Cheap Flights from Honolulu to Denver (HNL to DEN)

Discover more affordable routes and cheaper dates from Honolulu to Denver (HNL to DEN) within a date range.

⭐ Search by country or region to discover more affordable routes, like Netherlands → Italy or Europe → South East Asia.

Results Quantity

Cabin Bags

Checked Bags

Max Budget

US$

Max Duration

Hours

Max Layover

Hours

Departure Time

Connections

Select Airlines

Loading…

US$321

9:25pm - 10:37am
Thu Jul 3rd 2025

9h 12m
Honolulu (HNL) → Denver (DEN)

1 Stop

Thu Jul 3rd 2025 Hawaiian Airlines · HA 684 Depart at 9:25pm from Honolulu (HNL) Fly for 5h 30m Arrive at 5:55am in Portland (PDX)

Layover in Portland for 1h 5m

Fri Jul 4th 2025 Hawaiian Airlines · HA 6337 Depart at 7:00am from Portland (PDX) Fly for 2h 37m Arrive at 10:37am in Denver (DEN)

Book Flight
US$350

7:00am - 12:48am
Thu Jul 3rd 2025

13h 48m
Honolulu (HNL) → Denver (DEN)

1 Stop

Thu Jul 3rd 2025 United Airlines · UA 373 Depart at 7:00am from Honolulu (HNL) Fly for 5h 4m Arrive at 3:04pm in San Francisco (SFO)

Layover in San Francisco for 6h 11m

Thu Jul 3rd 2025 United Airlines · UA 1317 Depart at 9:15pm from San Francisco (SFO) Fly for 2h 33m Arrive at 12:48am in Denver (DEN)

Book Flight
US$354

9:40pm - 7:40pm
Tue Jul 1st 2025

18h 0m
Honolulu (HNL) → Denver (DEN)

1 Stop

Tue Jul 1st 2025 United Airlines · UA 1169 Depart at 9:40pm from Honolulu (HNL) Fly for 5h 26m Arrive at 6:06am in Los Angeles (LAX)

Layover in Los Angeles for 10h 7m

Wed Jul 2nd 2025 United Airlines · UA 2146 Depart at 4:13pm from Los Angeles (LAX) Fly for 2h 27m Arrive at 7:40pm in Denver (DEN)

Book Flight
US$357

10:30pm - 10:39pm
Mon Jun 30th 2025

20h 9m
Honolulu (HNL) → Denver (DEN)

1 Stop

Mon Jun 30th 2025 United Airlines · UA 214 Depart at 10:30pm from Honolulu (HNL) Fly for 5h 3m Arrive at 6:33am in San Francisco (SFO)

Layover in San Francisco for 12h 30m

Tue Jul 1st 2025 United Airlines · UA 1230 Depart at 7:03pm from San Francisco (SFO) Fly for 2h 36m Arrive at 10:39pm in Denver (DEN)

Book Flight
US$370

9:40pm - 6:08pm
Wed Jul 2nd 2025

16h 28m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 United Airlines · UA 1169 Depart at 9:40pm from Honolulu (HNL) Fly for 5h 26m Arrive at 6:06am in Los Angeles (LAX)

Layover in Los Angeles for 8h 32m

Thu Jul 3rd 2025 United Airlines · UA 1704 Depart at 2:38pm from Los Angeles (LAX) Fly for 2h 30m Arrive at 6:08pm in Denver (DEN)

Book Flight
US$370

10:30pm - 7:33pm
Mon Jun 30th 2025

17h 3m
Honolulu (HNL) → Denver (DEN)

1 Stop

Mon Jun 30th 2025 United Airlines · UA 214 Depart at 10:30pm from Honolulu (HNL) Fly for 5h 3m Arrive at 6:33am in San Francisco (SFO)

Layover in San Francisco for 9h 17m

Tue Jul 1st 2025 United Airlines · UA 566 Depart at 3:50pm from San Francisco (SFO) Fly for 2h 43m Arrive at 7:33pm in Denver (DEN)

Book Flight
US$390

9:25pm - 10:37am
Mon Jun 30th 2025

9h 12m
Honolulu (HNL) → Denver (DEN)

1 Stop

Mon Jun 30th 2025 Alaska Airlines · AS 8184 Depart at 9:25pm from Honolulu (HNL) Fly for 5h 30m Arrive at 5:55am in Portland (PDX)

Layover in Portland for 1h 5m

Tue Jul 1st 2025 Alaska Airlines · AS 1136 Depart at 7:00am from Portland (PDX) Fly for 2h 37m Arrive at 10:37am in Denver (DEN)

Book Flight
US$393

10:30pm - 6:13pm
Wed Jul 2nd 2025

15h 43m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 United Airlines · UA 214 Depart at 10:30pm from Honolulu (HNL) Fly for 5h 3m Arrive at 6:33am in San Francisco (SFO)

Layover in San Francisco for 7h 57m

Thu Jul 3rd 2025 United Airlines · UA 1527 Depart at 2:30pm from San Francisco (SFO) Fly for 2h 43m Arrive at 6:13pm in Denver (DEN)

Book Flight
US$393

10:30pm - 7:33pm
Wed Jul 2nd 2025

17h 3m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 United Airlines · UA 214 Depart at 10:30pm from Honolulu (HNL) Fly for 5h 3m Arrive at 6:33am in San Francisco (SFO)

Layover in San Francisco for 9h 17m

Thu Jul 3rd 2025 United Airlines · UA 566 Depart at 3:50pm from San Francisco (SFO) Fly for 2h 43m Arrive at 7:33pm in Denver (DEN)

Book Flight
US$397

9:25pm - 10:37am
Tue Jul 1st 2025

9h 12m
Honolulu (HNL) → Denver (DEN)

1 Stop

Tue Jul 1st 2025 Hawaiian Airlines · HA 684 Depart at 9:25pm from Honolulu (HNL) Fly for 5h 30m Arrive at 5:55am in Portland (PDX)

Layover in Portland for 1h 5m

Wed Jul 2nd 2025 Hawaiian Airlines · HA 6337 Depart at 7:00am from Portland (PDX) Fly for 2h 37m Arrive at 10:37am in Denver (DEN)

Book Flight
US$403

9:40pm - 2:27pm
Wed Jul 2nd 2025

12h 47m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 United Airlines · UA 1169 Depart at 9:40pm from Honolulu (HNL) Fly for 5h 26m Arrive at 6:06am in Los Angeles (LAX)

Layover in Los Angeles for 4h 54m

Thu Jul 3rd 2025 United Airlines · UA 1260 Depart at 11:00am from Los Angeles (LAX) Fly for 2h 27m Arrive at 2:27pm in Denver (DEN)

Book Flight
US$407

9:25pm - 10:37am
Wed Jul 2nd 2025

9h 12m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 Alaska Airlines · AS 8184 Depart at 9:25pm from Honolulu (HNL) Fly for 5h 30m Arrive at 5:55am in Portland (PDX)

Layover in Portland for 1h 5m

Thu Jul 3rd 2025 Alaska Airlines · AS 1136 Depart at 7:00am from Portland (PDX) Fly for 2h 37m Arrive at 10:37am in Denver (DEN)

Book Flight
US$426

3:30pm - 8:36am
Thu Jul 3rd 2025

13h 6m
Honolulu (HNL) → Denver (DEN)

1 Stop

Thu Jul 3rd 2025 United Airlines · UA 650 Depart at 3:30pm from Honolulu (HNL) Fly for 5h 4m Arrive at 11:34pm in San Francisco (SFO)

Layover in San Francisco for 5h 26m

Fri Jul 4th 2025 United Airlines · UA 2420 Depart at 5:00am from San Francisco (SFO) Fly for 2h 36m Arrive at 8:36am in Denver (DEN)

Book Flight
US$432

9:15pm - 11:53am
Sun Jun 29th 2025

10h 38m
Honolulu (HNL) → Denver (DEN)

1 Stop

Sun Jun 29th 2025 Alaska Airlines · AS 8014 Depart at 9:15pm from Honolulu (HNL) Fly for 5h 45m Arrive at 6:00am in Seattle (SEA)

Layover in Seattle for 2h 6m

Mon Jun 30th 2025 Alaska Airlines · AS 682 Depart at 8:06am from Seattle (SEA) Fly for 2h 47m Arrive at 11:53am in Denver (DEN)

Book Flight
US$437

3:30pm - 8:36am
Tue Jul 1st 2025

13h 6m
Honolulu (HNL) → Denver (DEN)

1 Stop

Tue Jul 1st 2025 United Airlines · UA 650 Depart at 3:30pm from Honolulu (HNL) Fly for 5h 4m Arrive at 11:34pm in San Francisco (SFO)

Layover in San Francisco for 5h 26m

Wed Jul 2nd 2025 United Airlines · UA 2420 Depart at 5:00am from San Francisco (SFO) Fly for 2h 36m Arrive at 8:36am in Denver (DEN)

Book Flight
US$444

3:30pm - 8:36am
Wed Jul 2nd 2025

13h 6m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 United Airlines · UA 650 Depart at 3:30pm from Honolulu (HNL) Fly for 5h 4m Arrive at 11:34pm in San Francisco (SFO)

Layover in San Francisco for 5h 26m

Thu Jul 3rd 2025 United Airlines · UA 2420 Depart at 5:00am from San Francisco (SFO) Fly for 2h 36m Arrive at 8:36am in Denver (DEN)

Book Flight
US$456

10:40am - 11:59pm
Wed Jul 2nd 2025

9h 19m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 Alaska Airlines · AS 8170 Depart at 10:40am from Honolulu (HNL) Fly for 5h 45m Arrive at 7:25pm in Seattle (SEA)

Layover in Seattle for 0h 52m

Wed Jul 2nd 2025 Alaska Airlines · AS 642 Depart at 8:17pm from Seattle (SEA) Fly for 2h 42m Arrive at 11:59pm in Denver (DEN)

Book Flight
US$457

3:20pm - 10:35am
Mon Jun 30th 2025

15h 15m
Honolulu (HNL) → Denver (DEN)

1 Stop

Mon Jun 30th 2025 United Airlines · UA 1636 Depart at 3:20pm from Honolulu (HNL) Fly for 5h 36m Arrive at 11:56pm in Los Angeles (LAX)

Layover in Los Angeles for 7h 15m

Tue Jul 1st 2025 United Airlines · UA 578 Depart at 7:11am from Los Angeles (LAX) Fly for 2h 24m Arrive at 10:35am in Denver (DEN)

Book Flight
US$462

10:40am - 11:59pm
Wed Jul 2nd 2025

9h 19m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 Hawaiian Airlines · HA 670 Depart at 10:40am from Honolulu (HNL) Fly for 5h 45m Arrive at 7:25pm in Seattle (SEA)

Layover in Seattle for 0h 52m

Wed Jul 2nd 2025 Hawaiian Airlines · HA 6652 Depart at 8:17pm from Seattle (SEA) Fly for 2h 42m Arrive at 11:59pm in Denver (DEN)

Book Flight
US$465

8:00am - 11:59pm
Mon Jun 30th 2025

11h 59m
Honolulu (HNL) → Denver (DEN)

1 Stop

Mon Jun 30th 2025 Alaska Airlines · AS 824 Depart at 8:00am from Honolulu (HNL) Fly for 5h 50m Arrive at 4:50pm in Seattle (SEA)

Layover in Seattle for 3h 27m

Mon Jun 30th 2025 Alaska Airlines · AS 642 Depart at 8:17pm from Seattle (SEA) Fly for 2h 42m Arrive at 11:59pm in Denver (DEN)

Book Flight
US$480

10:40am - 11:59pm
Thu Jul 3rd 2025

9h 19m
Honolulu (HNL) → Denver (DEN)

1 Stop

Thu Jul 3rd 2025 Hawaiian Airlines · HA 670 Depart at 10:40am from Honolulu (HNL) Fly for 5h 45m Arrive at 7:25pm in Seattle (SEA)

Layover in Seattle for 0h 52m

Thu Jul 3rd 2025 Hawaiian Airlines · HA 6652 Depart at 8:17pm from Seattle (SEA) Fly for 2h 42m Arrive at 11:59pm in Denver (DEN)

Book Flight
US$484

7:00am - 12:48am
Sun Jun 29th 2025

13h 48m
Honolulu (HNL) → Denver (DEN)

1 Stop

Sun Jun 29th 2025 United Airlines · UA 373 Depart at 7:00am from Honolulu (HNL) Fly for 5h 4m Arrive at 3:04pm in San Francisco (SFO)

Layover in San Francisco for 6h 11m

Sun Jun 29th 2025 United Airlines · UA 1317 Depart at 9:15pm from San Francisco (SFO) Fly for 2h 33m Arrive at 12:48am in Denver (DEN)

Book Flight
US$485

8:30am - 8:24am
Mon Jun 30th 2025

19h 54m
Honolulu (HNL) → Denver (DEN)

1 Stop

Mon Jun 30th 2025 United Airlines · UA 1221 Depart at 8:30am from Honolulu (HNL) Fly for 5h 36m Arrive at 5:06pm in Los Angeles (LAX)

Layover in Los Angeles for 11h 59m

Tue Jul 1st 2025 United Airlines · UA 1339 Depart at 5:05am from Los Angeles (LAX) Fly for 2h 19m Arrive at 8:24am in Denver (DEN)

Book Flight
US$486

3:20pm - 8:24am
Thu Jul 3rd 2025

13h 4m
Honolulu (HNL) → Denver (DEN)

1 Stop

Thu Jul 3rd 2025 United Airlines · UA 1636 Depart at 3:20pm from Honolulu (HNL) Fly for 5h 36m Arrive at 11:56pm in Los Angeles (LAX)

Layover in Los Angeles for 5h 9m

Fri Jul 4th 2025 United Airlines · UA 1339 Depart at 5:05am from Los Angeles (LAX) Fly for 2h 19m Arrive at 8:24am in Denver (DEN)

Book Flight
US$486

3:20pm - 8:24am
Sun Jun 29th 2025

13h 4m
Honolulu (HNL) → Denver (DEN)

1 Stop

Sun Jun 29th 2025 United Airlines · UA 1636 Depart at 3:20pm from Honolulu (HNL) Fly for 5h 36m Arrive at 11:56pm in Los Angeles (LAX)

Layover in Los Angeles for 5h 9m

Mon Jun 30th 2025 United Airlines · UA 1339 Depart at 5:05am from Los Angeles (LAX) Fly for 2h 19m Arrive at 8:24am in Denver (DEN)

Book Flight
US$486

3:20pm - 8:24am
Mon Jun 30th 2025

13h 4m
Honolulu (HNL) → Denver (DEN)

1 Stop

Mon Jun 30th 2025 United Airlines · UA 1636 Depart at 3:20pm from Honolulu (HNL) Fly for 5h 36m Arrive at 11:56pm in Los Angeles (LAX)

Layover in Los Angeles for 5h 9m

Tue Jul 1st 2025 United Airlines · UA 1339 Depart at 5:05am from Los Angeles (LAX) Fly for 2h 19m Arrive at 8:24am in Denver (DEN)

Book Flight
US$494

3:30pm - 8:36am
Mon Jun 30th 2025

13h 6m
Honolulu (HNL) → Denver (DEN)

1 Stop

Mon Jun 30th 2025 United Airlines · UA 650 Depart at 3:30pm from Honolulu (HNL) Fly for 5h 4m Arrive at 11:34pm in San Francisco (SFO)

Layover in San Francisco for 5h 26m

Tue Jul 1st 2025 United Airlines · UA 2420 Depart at 5:00am from San Francisco (SFO) Fly for 2h 36m Arrive at 8:36am in Denver (DEN)

Book Flight
US$497

10:40am - 11:59pm
Sun Jun 29th 2025

9h 19m
Honolulu (HNL) → Denver (DEN)

1 Stop

Sun Jun 29th 2025 Hawaiian Airlines · HA 670 Depart at 10:40am from Honolulu (HNL) Fly for 5h 45m Arrive at 7:25pm in Seattle (SEA)

Layover in Seattle for 0h 52m

Sun Jun 29th 2025 Hawaiian Airlines · HA 6652 Depart at 8:17pm from Seattle (SEA) Fly for 2h 42m Arrive at 11:59pm in Denver (DEN)

Book Flight
US$506

7:50pm - 6:29am
Sun Jun 29th 2025

6h 39m
Honolulu (HNL) → Denver (DEN)

Direct

Sun Jun 29th 2025 United Airlines · UA 383 Depart at 7:50pm from Honolulu (HNL) Fly for 6h 39m Arrive at 6:29am in Denver (DEN)

Book Flight
US$511

8:00am - 9:47pm
Tue Jul 1st 2025

9h 47m
Honolulu (HNL) → Denver (DEN)

1 Stop

Tue Jul 1st 2025 Alaska Airlines · AS 824 Depart at 8:00am from Honolulu (HNL) Fly for 5h 50m Arrive at 4:50pm in Seattle (SEA)

Layover in Seattle for 1h 9m

Tue Jul 1st 2025 Alaska Airlines · AS 1163 Depart at 5:59pm from Seattle (SEA) Fly for 2h 48m Arrive at 9:47pm in Denver (DEN)

Book Flight
US$516

10:40am - 11:59pm
Tue Jul 1st 2025

9h 19m
Honolulu (HNL) → Denver (DEN)

1 Stop

Tue Jul 1st 2025 Hawaiian Airlines · HA 670 Depart at 10:40am from Honolulu (HNL) Fly for 5h 45m Arrive at 7:25pm in Seattle (SEA)

Layover in Seattle for 0h 52m

Tue Jul 1st 2025 Hawaiian Airlines · HA 6652 Depart at 8:17pm from Seattle (SEA) Fly for 2h 42m Arrive at 11:59pm in Denver (DEN)

Book Flight
US$519

10:40am - 11:59pm
Mon Jun 30th 2025

9h 19m
Honolulu (HNL) → Denver (DEN)

1 Stop

Mon Jun 30th 2025 Alaska Airlines · AS 8170 Depart at 10:40am from Honolulu (HNL) Fly for 5h 45m Arrive at 7:25pm in Seattle (SEA)

Layover in Seattle for 0h 52m

Mon Jun 30th 2025 Alaska Airlines · AS 642 Depart at 8:17pm from Seattle (SEA) Fly for 2h 42m Arrive at 11:59pm in Denver (DEN)

Book Flight
US$520

9:40pm - 10:35am
Sun Jun 29th 2025

8h 55m
Honolulu (HNL) → Denver (DEN)

1 Stop

Sun Jun 29th 2025 United Airlines · UA 1169 Depart at 9:40pm from Honolulu (HNL) Fly for 5h 26m Arrive at 6:06am in Los Angeles (LAX)

Layover in Los Angeles for 1h 5m

Mon Jun 30th 2025 United Airlines · UA 578 Depart at 7:11am from Los Angeles (LAX) Fly for 2h 24m Arrive at 10:35am in Denver (DEN)

Book Flight
US$520

8:30am - 9:50pm
Sun Jun 29th 2025

9h 20m
Honolulu (HNL) → Denver (DEN)

1 Stop

Sun Jun 29th 2025 United Airlines · UA 1221 Depart at 8:30am from Honolulu (HNL) Fly for 5h 36m Arrive at 5:06pm in Los Angeles (LAX)

Layover in Los Angeles for 1h 14m

Sun Jun 29th 2025 United Airlines · UA 2610 Depart at 6:20pm from Los Angeles (LAX) Fly for 2h 30m Arrive at 9:50pm in Denver (DEN)

Book Flight
US$523

11:35am - 12:48am
Sun Jun 29th 2025

9h 13m
Honolulu (HNL) → Denver (DEN)

1 Stop

Sun Jun 29th 2025 United Airlines · UA 1572 Depart at 11:35am from Honolulu (HNL) Fly for 5h 15m Arrive at 7:50pm in San Francisco (SFO)

Layover in San Francisco for 1h 25m

Sun Jun 29th 2025 United Airlines · UA 1317 Depart at 9:15pm from San Francisco (SFO) Fly for 2h 33m Arrive at 12:48am in Denver (DEN)

Book Flight
US$524

7:00am - 8:05pm
Sun Jun 29th 2025

9h 5m
Honolulu (HNL) → Denver (DEN)

1 Stop

Sun Jun 29th 2025 United Airlines · UA 373 Depart at 7:00am from Honolulu (HNL) Fly for 5h 4m Arrive at 3:04pm in San Francisco (SFO)

Layover in San Francisco for 1h 18m

Sun Jun 29th 2025 United Airlines · UA 297 Depart at 4:22pm from San Francisco (SFO) Fly for 2h 43m Arrive at 8:05pm in Denver (DEN)

Book Flight
US$528

7:50pm - 6:29am
Mon Jun 30th 2025

6h 39m
Honolulu (HNL) → Denver (DEN)

Direct

Mon Jun 30th 2025 United Airlines · UA 383 Depart at 7:50pm from Honolulu (HNL) Fly for 6h 39m Arrive at 6:29am in Denver (DEN)

Book Flight
US$528

7:50pm - 6:29am
Thu Jul 3rd 2025

6h 39m
Honolulu (HNL) → Denver (DEN)

Direct

Thu Jul 3rd 2025 United Airlines · UA 383 Depart at 7:50pm from Honolulu (HNL) Fly for 6h 39m Arrive at 6:29am in Denver (DEN)

Book Flight
US$528

9:40pm - 8:19am
Thu Jul 3rd 2025

6h 39m
Honolulu (HNL) → Denver (DEN)

Direct

Thu Jul 3rd 2025 United Airlines · UA 1806 Depart at 9:40pm from Honolulu (HNL) Fly for 6h 39m Arrive at 8:19am in Denver (DEN)

Book Flight
US$528

7:50pm - 6:29am
Wed Jul 2nd 2025

6h 39m
Honolulu (HNL) → Denver (DEN)

Direct

Wed Jul 2nd 2025 United Airlines · UA 383 Depart at 7:50pm from Honolulu (HNL) Fly for 6h 39m Arrive at 6:29am in Denver (DEN)

Book Flight
US$528

9:40pm - 8:19am
Wed Jul 2nd 2025

6h 39m
Honolulu (HNL) → Denver (DEN)

Direct

Wed Jul 2nd 2025 United Airlines · UA 1806 Depart at 9:40pm from Honolulu (HNL) Fly for 6h 39m Arrive at 8:19am in Denver (DEN)

Book Flight
US$528

9:40pm - 8:19am
Mon Jun 30th 2025

6h 39m
Honolulu (HNL) → Denver (DEN)

Direct

Mon Jun 30th 2025 United Airlines · UA 1806 Depart at 9:40pm from Honolulu (HNL) Fly for 6h 39m Arrive at 8:19am in Denver (DEN)

Book Flight
US$528

7:50pm - 6:29am
Tue Jul 1st 2025

6h 39m
Honolulu (HNL) → Denver (DEN)

Direct

Tue Jul 1st 2025 United Airlines · UA 383 Depart at 7:50pm from Honolulu (HNL) Fly for 6h 39m Arrive at 6:29am in Denver (DEN)

Book Flight
US$528

9:40pm - 8:19am
Tue Jul 1st 2025

6h 39m
Honolulu (HNL) → Denver (DEN)

Direct

Tue Jul 1st 2025 United Airlines · UA 1806 Depart at 9:40pm from Honolulu (HNL) Fly for 6h 39m Arrive at 8:19am in Denver (DEN)

Book Flight
US$531

7:00am - 7:33pm
Mon Jun 30th 2025

8h 33m
Honolulu (HNL) → Denver (DEN)

1 Stop

Mon Jun 30th 2025 United Airlines · UA 373 Depart at 7:00am from Honolulu (HNL) Fly for 5h 4m Arrive at 3:04pm in San Francisco (SFO)

Layover in San Francisco for 0h 46m

Mon Jun 30th 2025 United Airlines · UA 566 Depart at 3:50pm from San Francisco (SFO) Fly for 2h 43m Arrive at 7:33pm in Denver (DEN)

Book Flight
US$531

8:30am - 9:50pm
Wed Jul 2nd 2025

9h 20m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 United Airlines · UA 1221 Depart at 8:30am from Honolulu (HNL) Fly for 5h 36m Arrive at 5:06pm in Los Angeles (LAX)

Layover in Los Angeles for 1h 14m

Wed Jul 2nd 2025 United Airlines · UA 2610 Depart at 6:20pm from Los Angeles (LAX) Fly for 2h 30m Arrive at 9:50pm in Denver (DEN)

Book Flight
US$541

7:00am - 7:33pm
Thu Jul 3rd 2025

8h 33m
Honolulu (HNL) → Denver (DEN)

1 Stop

Thu Jul 3rd 2025 United Airlines · UA 373 Depart at 7:00am from Honolulu (HNL) Fly for 5h 4m Arrive at 3:04pm in San Francisco (SFO)

Layover in San Francisco for 0h 46m

Thu Jul 3rd 2025 United Airlines · UA 566 Depart at 3:50pm from San Francisco (SFO) Fly for 2h 43m Arrive at 7:33pm in Denver (DEN)

Book Flight
US$541

7:00am - 7:33pm
Wed Jul 2nd 2025

8h 33m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 United Airlines · UA 373 Depart at 7:00am from Honolulu (HNL) Fly for 5h 4m Arrive at 3:04pm in San Francisco (SFO)

Layover in San Francisco for 0h 46m

Wed Jul 2nd 2025 United Airlines · UA 566 Depart at 3:50pm from San Francisco (SFO) Fly for 2h 43m Arrive at 7:33pm in Denver (DEN)

Book Flight
US$541

7:00am - 7:33pm
Tue Jul 1st 2025

8h 33m
Honolulu (HNL) → Denver (DEN)

1 Stop

Tue Jul 1st 2025 United Airlines · UA 373 Depart at 7:00am from Honolulu (HNL) Fly for 5h 4m Arrive at 3:04pm in San Francisco (SFO)

Layover in San Francisco for 0h 46m

Tue Jul 1st 2025 United Airlines · UA 566 Depart at 3:50pm from San Francisco (SFO) Fly for 2h 43m Arrive at 7:33pm in Denver (DEN)

Book Flight
US$541

11:35am - 12:48am
Wed Jul 2nd 2025

9h 13m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 United Airlines · UA 1572 Depart at 11:35am from Honolulu (HNL) Fly for 5h 15m Arrive at 7:50pm in San Francisco (SFO)

Layover in San Francisco for 1h 25m

Wed Jul 2nd 2025 United Airlines · UA 1317 Depart at 9:15pm from San Francisco (SFO) Fly for 2h 33m Arrive at 12:48am in Denver (DEN)

Book Flight
US$541

8:30am - 9:50pm
Thu Jul 3rd 2025

9h 20m
Honolulu (HNL) → Denver (DEN)

1 Stop

Thu Jul 3rd 2025 United Airlines · UA 1221 Depart at 8:30am from Honolulu (HNL) Fly for 5h 36m Arrive at 5:06pm in Los Angeles (LAX)

Layover in Los Angeles for 1h 14m

Thu Jul 3rd 2025 United Airlines · UA 2610 Depart at 6:20pm from Los Angeles (LAX) Fly for 2h 30m Arrive at 9:50pm in Denver (DEN)

Book Flight
US$541

8:30am - 10:47pm
Tue Jul 1st 2025

10h 17m
Honolulu (HNL) → Denver (DEN)

1 Stop

Tue Jul 1st 2025 United Airlines · UA 1221 Depart at 8:30am from Honolulu (HNL) Fly for 5h 36m Arrive at 5:06pm in Los Angeles (LAX)

Layover in Los Angeles for 2h 12m

Tue Jul 1st 2025 United Airlines · UA 378 Depart at 7:18pm from Los Angeles (LAX) Fly for 2h 29m Arrive at 10:47pm in Denver (DEN)

Book Flight
US$541

8:30am - 10:47pm
Mon Jun 30th 2025

10h 17m
Honolulu (HNL) → Denver (DEN)

1 Stop

Mon Jun 30th 2025 United Airlines · UA 1221 Depart at 8:30am from Honolulu (HNL) Fly for 5h 36m Arrive at 5:06pm in Los Angeles (LAX)

Layover in Los Angeles for 2h 12m

Mon Jun 30th 2025 United Airlines · UA 378 Depart at 7:18pm from Los Angeles (LAX) Fly for 2h 29m Arrive at 10:47pm in Denver (DEN)

Book Flight
US$545

11:35am - 12:48am
Thu Jul 3rd 2025

9h 13m
Honolulu (HNL) → Denver (DEN)

1 Stop

Thu Jul 3rd 2025 United Airlines · UA 1572 Depart at 11:35am from Honolulu (HNL) Fly for 5h 15m Arrive at 7:50pm in San Francisco (SFO)

Layover in San Francisco for 1h 25m

Thu Jul 3rd 2025 United Airlines · UA 1317 Depart at 9:15pm from San Francisco (SFO) Fly for 2h 33m Arrive at 12:48am in Denver (DEN)

Book Flight
US$546

9:40pm - 10:35am
Tue Jul 1st 2025

8h 55m
Honolulu (HNL) → Denver (DEN)

1 Stop

Tue Jul 1st 2025 United Airlines · UA 1169 Depart at 9:40pm from Honolulu (HNL) Fly for 5h 26m Arrive at 6:06am in Los Angeles (LAX)

Layover in Los Angeles for 1h 5m

Wed Jul 2nd 2025 United Airlines · UA 578 Depart at 7:11am from Los Angeles (LAX) Fly for 2h 24m Arrive at 10:35am in Denver (DEN)

Book Flight
US$566

8:00am - 9:47pm
Wed Jul 2nd 2025

9h 47m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 Alaska Airlines · AS 824 Depart at 8:00am from Honolulu (HNL) Fly for 5h 50m Arrive at 4:50pm in Seattle (SEA)

Layover in Seattle for 1h 9m

Wed Jul 2nd 2025 Alaska Airlines · AS 1163 Depart at 5:59pm from Seattle (SEA) Fly for 2h 48m Arrive at 9:47pm in Denver (DEN)

Book Flight
US$620

9:40pm - 10:35am
Thu Jul 3rd 2025

8h 55m
Honolulu (HNL) → Denver (DEN)

1 Stop

Thu Jul 3rd 2025 United Airlines · UA 1169 Depart at 9:40pm from Honolulu (HNL) Fly for 5h 26m Arrive at 6:06am in Los Angeles (LAX)

Layover in Los Angeles for 1h 5m

Fri Jul 4th 2025 United Airlines · UA 578 Depart at 7:11am from Los Angeles (LAX) Fly for 2h 24m Arrive at 10:35am in Denver (DEN)

Book Flight
US$620

9:40pm - 10:35am
Wed Jul 2nd 2025

8h 55m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 United Airlines · UA 1169 Depart at 9:40pm from Honolulu (HNL) Fly for 5h 26m Arrive at 6:06am in Los Angeles (LAX)

Layover in Los Angeles for 1h 5m

Thu Jul 3rd 2025 United Airlines · UA 578 Depart at 7:11am from Los Angeles (LAX) Fly for 2h 24m Arrive at 10:35am in Denver (DEN)

Book Flight
US$620

7:45pm - 12:52pm
Wed Jul 2nd 2025

13h 7m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 United Airlines · UA 252 Depart at 7:45pm from Honolulu (HNL) Fly for 7h 41m Arrive at 8:26am in Houston (IAH)

Layover in Houston for 2h 50m

Thu Jul 3rd 2025 United Airlines · UA 434 Depart at 11:16am from Houston (IAH) Fly for 2h 36m Arrive at 12:52pm in Denver (DEN)

Book Flight
US$623

8:00am - 9:47pm
Mon Jun 30th 2025

9h 47m
Honolulu (HNL) → Denver (DEN)

1 Stop

Mon Jun 30th 2025 Alaska Airlines · AS 824 Depart at 8:00am from Honolulu (HNL) Fly for 5h 50m Arrive at 4:50pm in Seattle (SEA)

Layover in Seattle for 1h 9m

Mon Jun 30th 2025 Alaska Airlines · AS 1163 Depart at 5:59pm from Seattle (SEA) Fly for 2h 48m Arrive at 9:47pm in Denver (DEN)

Book Flight
US$631

6:00pm - 6:27am
Sun Jun 29th 2025

8h 27m
Honolulu (HNL) → Denver (DEN)

1 Stop

Sun Jun 29th 2025 United Airlines · UA 7861 Depart at 6:00pm from Honolulu (HNL) Fly for 0h 41m Arrive at 6:41pm in Kahului (OGG)

Layover in Kahului for 1h 23m

Sun Jun 29th 2025 United Airlines · UA 1735 Depart at 8:04pm from Kahului (OGG) Fly for 6h 23m Arrive at 6:27am in Denver (DEN)

Book Flight
US$631

4:55pm - 6:10am
Sun Jun 29th 2025

9h 15m
Honolulu (HNL) → Denver (DEN)

1 Stop

Sun Jun 29th 2025 United Airlines · UA 7834 Depart at 4:55pm from Honolulu (HNL) Fly for 0h 46m Arrive at 5:41pm in Kailua (KOA)

Layover in Kailua for 1h 59m

Sun Jun 29th 2025 United Airlines · UA 1731 Depart at 7:40pm from Kailua (KOA) Fly for 6h 30m Arrive at 6:10am in Denver (DEN)

Book Flight
US$639

7:00am - 7:33pm
Sun Jun 29th 2025

8h 33m
Honolulu (HNL) → Denver (DEN)

1 Stop

Sun Jun 29th 2025 United Airlines · UA 373 Depart at 7:00am from Honolulu (HNL) Fly for 5h 4m Arrive at 3:04pm in San Francisco (SFO)

Layover in San Francisco for 0h 46m

Sun Jun 29th 2025 United Airlines · UA 566 Depart at 3:50pm from San Francisco (SFO) Fly for 2h 43m Arrive at 7:33pm in Denver (DEN)

Book Flight
US$644

8:00am - 9:47pm
Sun Jun 29th 2025

9h 47m
Honolulu (HNL) → Denver (DEN)

1 Stop

Sun Jun 29th 2025 Alaska Airlines · AS 824 Depart at 8:00am from Honolulu (HNL) Fly for 5h 50m Arrive at 4:50pm in Seattle (SEA)

Layover in Seattle for 1h 9m

Sun Jun 29th 2025 Alaska Airlines · AS 1163 Depart at 5:59pm from Seattle (SEA) Fly for 2h 48m Arrive at 9:47pm in Denver (DEN)

Book Flight
US$652

6:00pm - 6:27am
Mon Jun 30th 2025

8h 27m
Honolulu (HNL) → Denver (DEN)

1 Stop

Mon Jun 30th 2025 United Airlines · UA 7861 Depart at 6:00pm from Honolulu (HNL) Fly for 0h 41m Arrive at 6:41pm in Kahului (OGG)

Layover in Kahului for 1h 23m

Mon Jun 30th 2025 United Airlines · UA 1735 Depart at 8:04pm from Kahului (OGG) Fly for 6h 23m Arrive at 6:27am in Denver (DEN)

Book Flight
US$652

6:00pm - 6:27am
Wed Jul 2nd 2025

8h 27m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 United Airlines · UA 7861 Depart at 6:00pm from Honolulu (HNL) Fly for 0h 41m Arrive at 6:41pm in Kahului (OGG)

Layover in Kahului for 1h 23m

Wed Jul 2nd 2025 United Airlines · UA 1735 Depart at 8:04pm from Kahului (OGG) Fly for 6h 23m Arrive at 6:27am in Denver (DEN)

Book Flight
US$652

6:00pm - 6:27am
Thu Jul 3rd 2025

8h 27m
Honolulu (HNL) → Denver (DEN)

1 Stop

Thu Jul 3rd 2025 United Airlines · UA 7861 Depart at 6:00pm from Honolulu (HNL) Fly for 0h 41m Arrive at 6:41pm in Kahului (OGG)

Layover in Kahului for 1h 23m

Thu Jul 3rd 2025 United Airlines · UA 1735 Depart at 8:04pm from Kahului (OGG) Fly for 6h 23m Arrive at 6:27am in Denver (DEN)

Book Flight
US$652

6:00pm - 6:27am
Tue Jul 1st 2025

8h 27m
Honolulu (HNL) → Denver (DEN)

1 Stop

Tue Jul 1st 2025 United Airlines · UA 7861 Depart at 6:00pm from Honolulu (HNL) Fly for 0h 41m Arrive at 6:41pm in Kahului (OGG)

Layover in Kahului for 1h 23m

Tue Jul 1st 2025 United Airlines · UA 1735 Depart at 8:04pm from Kahului (OGG) Fly for 6h 23m Arrive at 6:27am in Denver (DEN)

Book Flight
US$652

4:55pm - 6:10am
Wed Jul 2nd 2025

9h 15m
Honolulu (HNL) → Denver (DEN)

1 Stop

Wed Jul 2nd 2025 United Airlines · UA 7834 Depart at 4:55pm from Honolulu (HNL) Fly for 0h 46m Arrive at 5:41pm in Kailua (KOA)

Layover in Kailua for 1h 59m

Wed Jul 2nd 2025 United Airlines · UA 1731 Depart at 7:40pm from Kailua (KOA) Fly for 6h 30m Arrive at 6:10am in Denver (DEN)

Book Flight
US$652

4:55pm - 6:10am
Mon Jun 30th 2025

9h 15m
Honolulu (HNL) → Denver (DEN)

1 Stop

Mon Jun 30th 2025 United Airlines · UA 7834 Depart at 4:55pm from Honolulu (HNL) Fly for 0h 46m Arrive at 5:41pm in Kailua (KOA)

Layover in Kailua for 1h 59m

Mon Jun 30th 2025 United Airlines · UA 1731 Depart at 7:40pm from Kailua (KOA) Fly for 6h 30m Arrive at 6:10am in Denver (DEN)

Book Flight
US$652

4:55pm - 6:10am
Tue Jul 1st 2025

9h 15m
Honolulu (HNL) → Denver (DEN)

1 Stop

Tue Jul 1st 2025 United Airlines · UA 7834 Depart at 4:55pm from Honolulu (HNL) Fly for 0h 46m Arrive at 5:41pm in Kailua (KOA)

Layover in Kailua for 1h 59m

Tue Jul 1st 2025 United Airlines · UA 1731 Depart at 7:40pm from Kailua (KOA) Fly for 6h 30m Arrive at 6:10am in Denver (DEN)

Book Flight
US$691

8:00am - 9:47pm
Thu Jul 3rd 2025

9h 47m
Honolulu (HNL) → Denver (DEN)

1 Stop

Thu Jul 3rd 2025 Alaska Airlines · AS 824 Depart at 8:00am from Honolulu (HNL) Fly for 5h 50m Arrive at 4:50pm in Seattle (SEA)

Layover in Seattle for 1h 9m

Thu Jul 3rd 2025 Alaska Airlines · AS 1163 Depart at 5:59pm from Seattle (SEA) Fly for 2h 48m Arrive at 9:47pm in Denver (DEN)

Book Flight
US$703

9:40pm - 8:19am
Sun Jun 29th 2025

6h 39m
Honolulu (HNL) → Denver (DEN)

Direct

Sun Jun 29th 2025 United Airlines · UA 1806 Depart at 9:40pm from Honolulu (HNL) Fly for 6h 39m Arrive at 8:19am in Denver (DEN)

Book Flight
US$1417

4:55pm - 6:10am
Thu Jul 3rd 2025

9h 15m
Honolulu (HNL) → Denver (DEN)

1 Stop

Thu Jul 3rd 2025 United Airlines · UA 7834 Depart at 4:55pm from Honolulu (HNL) Fly for 0h 46m Arrive at 5:41pm in Kailua (KOA)

Layover in Kailua for 1h 59m

Thu Jul 3rd 2025 United Airlines · UA 1731 Depart at 7:40pm from Kailua (KOA) Fly for 6h 30m Arrive at 6:10am in Denver (DEN)

Book Flight

Sarah Belizaire

@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

John Ford

@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality. It's designed for remote workers, backpackers, and people living abroad.

Read Sonaa's 7 Amazing Skyscanner Alternatives for Booking Travel

ANDY TRAVELS

@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

Travel With Bender

@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Read Josh's Ultimate Guide To Find Cheap One Way Flights

Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Read Wesley's My Best Cheap Flight Hacks (Why Pay More?)

Cheap Flights from Honolulu to Denver (HNL to DEN)

Sarah Belizaire

John Ford

Roaming Sonaa

ANDY TRAVELS

Travel With Bender

Wesley Mergard

Latest Cheap Flight Searches

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights

Why I Built FlightList & Solved My Own Problem

About FlightList