Find us faster — just Google flightlist (one word)

One Way Flights from Chicago to Boston (ORD to BOS)

Discover alternate routes & cheap one way flights from Chicago to Boston (ORD to BOS) within a departure date range.

⭐ Search by country or region to discover cheaper routes you didn't know existed. Example: Netherlands → Italy or Europe → South-East Asia.

Currency

Results

Sort

Stops

Depart

Airlines

Budget

Travel Time

Layover Time

Loading…

USD 46
9:10pm - 12:38am
Fri Jun 21st
2h 28m
Chicago (ORD) → Boston (BOS)
Direct
Fri Jun 21st 2024 Spirit Airlines · NK 177 Depart at 9:10pm from Chicago (ORD) Fly for 2h 28m Arrive at 12:38am in Boston (BOS)
Book Flight
USD 58
9:45pm - 1:20am
Fri Jun 21st
2h 35m
Chicago (ORD) → Boston (BOS)
Direct
Fri Jun 21st 2024 United Airlines · UA 2627 Depart at 9:45pm from Chicago (ORD) Fly for 2h 35m Arrive at 1:20am in Boston (BOS)
Book Flight
USD 108
6:04am - 9:24am
Fri Jun 21st
2h 20m
Chicago (ORD) → Boston (BOS)
Direct
Fri Jun 21st 2024 United Airlines · UA 1413 Depart at 6:04am from Chicago (ORD) Fly for 2h 20m Arrive at 9:24am in Boston (BOS)
Book Flight
USD 129
8:59am - 12:29pm
Fri Jun 21st
2h 30m
Chicago (ORD) → Boston (BOS)
Direct
Fri Jun 21st 2024 United Airlines · UA 297 Depart at 8:59am from Chicago (ORD) Fly for 2h 30m Arrive at 12:29pm in Boston (BOS)
Book Flight
USD 129
7:46am - 11:17am
Fri Jun 21st
2h 31m
Chicago (ORD) → Boston (BOS)
Direct
Fri Jun 21st 2024 United Airlines · UA 1803 Depart at 7:46am from Chicago (ORD) Fly for 2h 31m Arrive at 11:17am in Boston (BOS)
Book Flight
USD 129
1:55pm - 5:29pm
Fri Jun 21st
2h 34m
Chicago (ORD) → Boston (BOS)
Direct
Fri Jun 21st 2024 United Airlines · UA 378 Depart at 1:55pm from Chicago (ORD) Fly for 2h 34m Arrive at 5:29pm in Boston (BOS)
Book Flight
USD 129
12:49pm - 4:24pm
Fri Jun 21st
2h 35m
Chicago (ORD) → Boston (BOS)
Direct
Fri Jun 21st 2024 United Airlines · UA 1332 Depart at 12:49pm from Chicago (ORD) Fly for 2h 35m Arrive at 4:24pm in Boston (BOS)
Book Flight
USD 129
6:20pm - 9:55pm
Fri Jun 21st
2h 35m
Chicago (ORD) → Boston (BOS)
Direct
Fri Jun 21st 2024 United Airlines · UA 1568 Depart at 6:20pm from Chicago (ORD) Fly for 2h 35m Arrive at 9:55pm in Boston (BOS)
Book Flight
USD 179
11:00am - 2:31pm
Fri Jun 21st
2h 31m
Chicago (ORD) → Boston (BOS)
Direct
Fri Jun 21st 2024 United Airlines · UA 691 Depart at 11:00am from Chicago (ORD) Fly for 2h 31m Arrive at 2:31pm in Boston (BOS)
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.

@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

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

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator