Flights from Buffalo to Chicago

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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
Quickest
Cheapest
JetBlue
JetBlue
12 Oct.
BUF
1:17 p.m.
Buffalo airport
6h 24m
1 Stop
6:41 p.m.
ORD
Chicago O'Hare Intl airport
JetBlue
15 Oct.
ORD
12:25 a.m.
Chicago O'Hare Intl airport
4h 34m
1 Stop
5:59 a.m.
BUF
Buffalo airport
292 CAD
American Airlines
American Airlines
29 Aug.
BUF
1:24 a.m.
Buffalo airport
7h 49m
1 Stop
8:13 a.m.
ORD
Chicago O'Hare Intl airport
American Airlines
02 Sep.
ORD
1:59 p.m.
Chicago O'Hare Intl airport
3h 33m
1 Stop
6:32 p.m.
BUF
Buffalo airport
308 CAD
Delta
Delta
27 Sep.
BUF
2:25 a.m.
Buffalo airport
3h 14m
1 Stop
4:39 a.m.
ORD
Chicago O'Hare Intl airport
Delta
29 Sep.
ORD
1:59 p.m.
Chicago O'Hare Intl airport
3h 33m
1 Stop
6:32 p.m.
BUF
Buffalo airport
308 CAD
American Airlines
American Airlines
15 Aug.
BUF
3:20 a.m.
Buffalo airport
1h 49m
4:09 a.m.
ORD
Chicago O'Hare Intl airport
American Airlines
17 Aug.
ORD
4:15 p.m.
Chicago O'Hare Intl airport
1h 34m
6:49 p.m.
BUF
Buffalo airport
377 CAD
American Airlines
American Airlines
09 Aug.
BUF
1:25 a.m.
Buffalo airport
1h 49m
2:14 a.m.
ORD
Chicago O'Hare Intl airport
American Airlines
11 Aug.
ORD
4:15 p.m.
Chicago O'Hare Intl airport
1h 34m
6:49 p.m.
BUF
Buffalo airport
418 CAD
United Airlines
United Airlines
31 Jul.
BUF
7:15 a.m.
Buffalo airport
1h 45m
8:00 a.m.
ORD
Chicago O'Hare Intl airport
United Airlines
03 Aug.
ORD
2:10 p.m.
Chicago O'Hare Intl airport
1h 41m
4:51 p.m.
BUF
Buffalo airport
612 CAD

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?
December
The cheapest time of year to fly to Chicago from Buffalo is December. The most expensive is February.
WHAT IS THE CHEAPEST DAY TO FLY TO CHICAGO?
Thursday
The cheapest day of the week is typically Thursday. The most expensive is typically Wednesday
WHEN IS THE CHEAPEST TIME TO FLY TO CHICAGO?
at noon
Buffalo to Chicago flights are approximately 110% 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

Flight information for Buffalo to Chicago

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Chicago
Fastest flight time 1h 35m The fastest flight from Buffalo to Chicago takes 1h 35m.
Direct flights Every day Direct flights go from Buffalo to Chicago every day.
Airports in Chicago 3 airports There are 3 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Chicago Greater Rockford (RFD)

Flights from Buffalo to:

  • Chicago
  • Illinois
  • United States
  • North America

Flights to Chicago from:

  • Buffalo
  • New York
  • United States
  • North America