Airlines operating on route
Below you will find a list of airlines operating flights on the Buffalo — Chicago route and the starting prices for flights of each specific airline on it.
Helping travelers to find the best flight offers
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Buffalo to Chicago. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Buffalo to Chicago
Below you will find a list of airlines operating flights on the Buffalo — Chicago route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Buffalo to Chicago, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Buffalo to Chicago:
Unable to find information about the schedule of direct flights from
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Buffalo — Chicago
05/25/2025
Departure date
Direct flight
AA4336
Starting at $149
Buffalo — Chicago
05/26/2025
Departure date
Direct flight
AA4377
Starting at $144
Buffalo — Chicago
06/05/2025
Departure date
Direct flight
UA630
Starting at $231
Buffalo — Chicago
06/06/2025
Departure date
Direct flight
WN267
Starting at $253
Buffalo — Chicago
06/07/2025
Departure date
Direct flight
AA4946
Starting at $225
Buffalo — Chicago
06/08/2025
Departure date
Direct flight
WN3041
Starting at $253
Buffalo — Chicago
06/15/2025
Departure date
Direct flight
WN2789
Starting at $139
Buffalo — Chicago
06/22/2025
Departure date
Direct flight
AA2112
Starting at $120
Buffalo — Chicago
06/23/2025
Departure date
Direct flight
AA2112
Starting at $123
Buffalo — Chicago
06/27/2025
Departure date
Direct flight
WN267
Starting at $120
The cheapest flight ticket from Buffalo to Chicago according to data for the last 48 hours costs $86
Often the best time to buy tickets from Buffalo to Chicago is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Buffalo to Chicago can be found flying in these months: July, May.
The fastest flights from Buffalo to Chicago start from 1 hour 40 minutes in the air.
The following airlines operate direct flights on the route Buffalo — Chicago: American Airlines, United Airlines, Southwest Airlines
The cheapest one-way flight from Buffalo to Chicago departs on 05/26/2025, is operated by Frontier Airlines and costs $86
The cheapest roundtrip flight from Buffalo to Chicago departs on 06/06/2025, is operated by Frontier Airlines and costs $172
Fastest flight from Buffalo to Chicago takes 1h 40m
There are direct flights on this route 3 days a week: Su, Mo, and Sa
The distance between Buffalo and Chicago is 727km (451 miles). There are 23 direct flights from Buffalo to Chicago. The time difference between Buffalo and Chicago is 1h . Flights from Buffalo begin at 5:08 AM. The latest flight from Buffalo departs at 7:30 PM.
We couldn't find any special offers for flights from Buffalo to Chicago
