There are most likely no direct flights on the Buffalo — Chicago route
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.
A non-stop 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.
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Answers to questions about the route that travelers are most interested in.
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.
There are most likely no direct flights on the Buffalo — Chicago route
All airports
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
Buffalo — Chicago
10/21/2026
Departure
Direct flight
WN3086
starting at $249
Buffalo — Chicago
10/23/2026
Departure
Direct flight
UA4741
starting at $369
Buffalo — Chicago
10/19/2026
Departure
Direct flight
UA543
starting at $296
Buffalo — Chicago
10/20/2026
Departure
Direct flight
AA1195
starting at $326
Buffalo — Chicago
10/22/2026
Departure
Direct flight
UA1651
starting at $370
Buffalo — Chicago
10/18/2026
Departure
Direct flight
WN1070
starting at $394
Buffalo — Chicago
10/29/2026
Departure
Direct flight
WN4547
starting at $321
starting at $249
starting at $296
starting at $115
starting at $188
More than 4 airlines operate flights from Buffalo to Chicago, including Southwest Airlines, United Airlines, American Airlines, and Frontier Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $115, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest flight ticket from Buffalo to Chicago according to data for the last 48 hours costs $115
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: October.
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: Southwest Airlines, United Airlines, American Airlines
We couldn't find any special offers for flights from Buffalo to Chicago
The cheapest one-way flight from Buffalo to Chicago departs on 10/20/2026, is operated by American Airlines and costs $115
There is no information about the cheapest roundtrip flight from Buffalo to Chicago
Fastest flight from Buffalo to Chicago takes 1h 40m
There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Th, and Fr
The distance between Buffalo and Chicago is 727km (451 miles). There are 58 direct flights from Buffalo to Chicago. The time difference between Buffalo and Chicago is 1h. Flights from Buffalo begin at 7:00 AM. The latest flight from Buffalo departs at 7:55 PM
