Cheap flights Buffalo — Chicago (BUF — CHI)

Good to know - Cheap tickets Buffalo — Chicago

Cheapest flight found $54
Minimal flight time 1h 25m
Flight distance 727 km
Most popular airline Southwest Airlines

Airfare Buffalo – Chicago by month

Here you can find out in what months how much a ticket Buffalo – Chicago costs to buy cheap plane tickets.

Month One-way Round-trip
June 2026
May 2026
March 2026
January 2026
December 2025
November 2025
October 2025
September 2025
August 2025
July 2025
June 2025
May 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights Buffalo — Chicago

Departure Arrival Flight days Flight Airlines Flight time Airports
06:00 06:55 fri, sun WN1700 Southwest Airlines 1h 55m Buffalo Niagara International Airport — Chicago Midway International Airport Select dates
06:05 07:00 sat WN1467 Southwest Airlines 1h 55m Buffalo Niagara International Airport — Chicago Midway International Airport Select dates
06:10 07:10 thu, sat AA2359 American Eagle 2h 0m Buffalo Niagara International Airport — O'Hare International Airport Select dates
06:10 07:00 mon, thu WN4504 Southwest Airlines 1h 50m Buffalo Niagara International Airport — Chicago Midway International Airport Select dates
06:15 07:05 mon, tue, wed, thu, fri WN4504 Southwest Airlines 1h 50m Buffalo Niagara International Airport — Chicago Midway International Airport Select dates
06:20 07:00 thu WN3314 Southwest Airlines 1h 40m Buffalo Niagara International Airport — Chicago Midway International Airport Select dates
06:20 07:10 sat WN2793 Southwest Airlines 1h 50m Buffalo Niagara International Airport — Chicago Midway International Airport Select dates
06:24 07:24 mon, sun AA2359 American Eagle 2h 0m Buffalo Niagara International Airport — O'Hare International Airport Select dates
06:30 07:10 fri WN3314 Southwest Airlines 1h 40m Buffalo Niagara International Airport — Chicago Midway International Airport Select dates
06:30 07:37 thu, fri, sat, sun UA262 United Airlines 2h 7m Buffalo Niagara International Airport — O'Hare International Airport Select dates
All routes

Flights Buffalo — Chicago

The selection of cheap flights Buffalo — Chicago

Here you can find and purchase the cheapest flights Buffalo — Chicago from $54 and Buffalo — Chicago — Buffalo from $54.

The price of the flight Buffalo — Chicago (United States) — Buffalo from $54 (round-trip).

The average price of the flight Buffalo — Chicago (United States) — Buffalo $257 (round-trip).

Low cost flights Buffalo — Chicago (BUF — CHI)

The distance between Buffalo and Chicago 452 miles (or 727 kilometres).

The time difference between Buffalo and Chicago is 1 h.

Minimal flight time from Buffalo to Chicago 1h 25m.

LowCostClub always do a comparison of airfares Buffalo — Chicago with several airlines (include Southwest Airlines, American Eagle, United Airlines). They will always give you all available options so you can find the cheapest flight to Chicago. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Buffalo — Chicago. Last week, for instance, the cheapest round-trip prices stood at $54 while the cheapest one-way price that was available within the last week cost $54

Routes from nearby cities to Chicago

A flight from a neighbouring city can help you save money on plane tickets.

The most frequent flight to Chicago is from Toronto. The cheapest airfare can be purchased with a flight from Pittsburgh from $50. The nearest airports from Buffalo with a flight to Chicago are in Detroit.

Popular International routes from Buffalo

Popular routes from Chicago

If you are going to fly from Chicago, then study the popular flights. The most popular flights from Chicago:

Popular domestic routes from Buffalo

FAQ about Buffalo — Chicago

Yes, they do: WN1700, WN1467, AA2359, WN4504, WN3314, WN2793, UA262, , AA4747, UA2480, UA4726, AA3410, UA5359, UA5322, UA4381, AA3382, AA3342, AA3860, AA4053, UA4731, WN1624, AA3167, WN2179, AA4801

Yes, you can fly from Buffalo to Chicago. Buffalo has 2 airports (Buffalo Niagara International Airport, Buffalo Depew Rr) for flights. Southwest Airlines, American Eagle, United Airlines depart from Buffalo on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Air Canada Express, Delta Air Lines (The Delta Spirit Sticker), FedEx, Frontier (Allie the Evening Grosbeak Livery), GlobalX, JetBlue (Puerto Rico Livery), Kalitta Charters, Republic Airways, SkyWest Airlines, UPS.

A direct flight lasts an average of 1h 25m, during which time the aircraft covers a distance of 727 km.

The price of flights Buffalo — Chicago starts from $54.

Planes fly Buffalo — Chicago 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In Buffalo — Buffalo Niagara International Airport, Buffalo Depew Rr. In Chicago — Merrill C Meigs, DuPage Airport, Chicago Midway International Airport, Chicago NAS, Chicago Executive Airport, Chicago FSS, Chicago Rockford International Airport, O'Hare International Airport.

The following flights fly between Buffalo and Chicago: WN1700, WN1467, AA2359, WN4504, WN4504, WN3314, WN2793, AA2359, WN3314, UA262, WN3314, AA4747, UA2480, UA4726, AA2359, AA3410, AA3410, AA2359, AA3410, AA3410, AA3410, UA5359, UA5322, AA3410, UA4381, UA4381, AA3382, AA3382, AA3342, AA3342, AA3860, AA4053, UA4731, WN3314, WN1624, AA3167, WN4504, WN2179, WN2179, WN4504, AA4801

High season is considered to be and the cheapest month is . Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Buffalo — Chicago flight deals.

The following airlines have direct flights Buffalo — Chicago: Southwest Airlines, American Eagle, United Airlines.

All the following airlines flights Buffalo — Chicago: Air Canada Express, American Eagle, Delta Air Lines (The Delta Spirit Sticker), FedEx, Frontier (Allie the Evening Grosbeak Livery), GlobalX, JetBlue (Puerto Rico Livery), Kalitta Charters, Republic Airways, SkyWest Airlines, Southwest Airlines, United Airlines, UPS.

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