Cheap flights from Buffalo to Chicago

Round-trip
Economy
Buffalo (BUF)
Chicago (CHI)
Sat. 12/9
Sat. 19/9
Any month
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Flight information for Buffalo to Chicago
(BUF to CHI)

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Chicago
Best price found 188 C$ The best flight deal from Buffalo to Chicago found on momondo in the last 72 hours is 188 C$
Fastest flight time 1h 43m The fastest flight from Buffalo to Chicago takes 1h 43m.
Direct flights Sa Direct flights go from Buffalo to Chicago on Saturday. Airlines offering direct flights are: United Airlines, Air Canada and Air New Zealand.
Airports in Chicago 3 airports There are 3 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Chicago Greater Rockford (RFD)

How to get the cheapest flight from Buffalo to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
What is the cheapest month to fly to Chicago?
March
The cheapest time of year to fly to Chicago from Buffalo is March. The most expensive is February.
What is the cheapest day to fly to Chicago?
Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Wednesday
When is the cheapest time to fly to Chicago?
at noon
Buffalo to Chicago flights are approximately 15% more expensive in the evening than at noon
What is the cheapest airline that flies to Chicago?
Delta
Delta, American Airlines, and United Airlines are the most popular carriers operating from Buffalo to Chicago
What is the cheapest route?
Buffalo - Chicago O'Hare Intl
Fly from Buffalo to Chicago O'Hare Intl for the best Buffalo - Chicago flight prices
BUF
Buffalo
ORD
Chicago O'Hare Intl
When is the cheapest time to book a flight to Chicago?
60 days before
The cheapest time to buy a flight from Buffalo to Chicago is approximately 60 days before departure
60
Days before departure
0

Buffalo to Chicago flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Buffalo to Chicago by changing tabs
Cheapest
Best
Quickest
Multiple Airlines
23 Sep.
BUF
Buffalo
1h 50m
ORD
Chicago O'Hare Intl
23 Sep.
ORD
Chicago O'Hare Intl
1h 35m
BUF
Buffalo
JetBlue
14 Sep.
BUF
Buffalo
5h 18m
1 stop
ORD
Chicago O'Hare Intl
17 Sep.
ORD
Chicago O'Hare Intl
5h 37m
1 stop
BUF
Buffalo
Delta
23 Sep.
BUF
Buffalo
3h 30m
1 stop
ORD
Chicago O'Hare Intl
23 Sep.
ORD
Chicago O'Hare Intl
4h 52m
1 stop
BUF
Buffalo

Find the cheapest one-way flights from Buffalo to Chicago

If you're looking for one-way flights from Buffalo to Chicago, view some of our deals below provided by JetBlue
Cheapest
Best
Quickest
JetBlue
14 Sep.
BUF
Buffalo
7h 28m
1 stop
ORD
Chicago O'Hare Intl
Multiple Airlines
14 Sep.
BUF
Buffalo
19h 01m
2 stops
ORD
Chicago O'Hare Intl
Multiple Airlines
14 Aug.
BUF
Buffalo
25h 07m
1 stop
ORD
Chicago O'Hare Intl
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