Find cheap flights from Buffalo to Chicago starting at $40.
Book one-way or return flights from Buffalo to Chicago from as little as $40. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- BUF10:145h 25m1 stopMDW14:39Wed, May 1|Buffalo - Chicago|Frontier Airlines$40$8854% OFF54% OFF$88$40
- BUF16:361h 49mDirectORD17:25Wed, Jun 5|Buffalo - Chicago|American Airlines$47$8847% OFF47% OFF$88$47
- BUF08:151h 50mDirectORD09:05Tue, Jun 18|Buffalo - Chicago|American Airlines$50$8843% OFF43% OFF$88$50
- BUF08:151h 50mDirectORD09:05Tue, Jun 11|Buffalo - Chicago|American Airlines$50$50
- BUF20:3816h 14m1 stopMDW11:52Sat, May 11|Buffalo - Chicago|Frontier Airlines$52$52
- BUF19:0217h 36m1 stopMDW11:38Mon, Apr 29|Buffalo - Chicago|Frontier Airlines$57$57
- BUF19:0217h 36m1 stopMDW11:38Mon, May 6|Buffalo - Chicago|Frontier Airlines$57$57
- BUF08:4617h 13m1 stopORD00:59Thu, May 2|Buffalo - Chicago|Frontier Airlines$58$58
- BUF17:461h 54mDirectORD18:40Sat, May 4|Buffalo - Chicago|American Airlines$59$59
- BUF06:203h 46m1 stopMDW09:06Wed, May 22|Buffalo - Chicago|Delta Air Lines$60$60
- BUF13:003h 5mDirectCHI14:00Sun, May 5|Buffalo - Chicago|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Buffalo to Chicago.
- CheapestBUF10:145h 25m1 transferMDW14:39Buffalo Niagara International Airport - Midway International AirportWed, May 1Frontier Airlines$40
- BUF10:148h 13m1 transferORD17:27Buffalo Niagara International Airport - O'Hare International AirportWed, May 1Frontier Airlines$42
- BUF10:148h 13m1 transferORD17:27Buffalo Niagara International Airport - O'Hare International AirportWed, May 1Frontier Airlines$42Find More Flights
Frequently Asked Questions
How to find a cheap flight from Buffalo to Chicago
Cheapest nonstop flight price | $40 |
---|---|
Cheapest round-trip ticket price | $170 |
Off-season for travel | May |
Peak season for travel | October |
Flight distance | 740.49km |
Average flight time | 1 hour 55 minutes |
Popular airline | American Airlines |
Plan Your Trip Around Chicago
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