Flights from Chicago to Buffalo

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Chicago to Buffalo 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 Chicago to Buffalo by changing tabs
Quickest
Cheapest
American Airlines
American Airlines
04 Sep
ORD
6:55 am
Chicago O'Hare Intl airport
1h 35m
9:30 am
BUF
Buffalo airport
American Airlines
10 Sep
BUF
1:20 am
Buffalo airport
5h 14m
1 Stop
5:34 am
ORD
Chicago O'Hare Intl airport
206 USD
American Airlines
American Airlines
04 Sep
ORD
6:55 am
Chicago O'Hare Intl airport
1h 35m
9:30 am
BUF
Buffalo airport
American Airlines
10 Sep
BUF
1:20 am
Buffalo airport
5h 14m
1 Stop
5:34 am
ORD
Chicago O'Hare Intl airport
206 USD
United Airlines
United Airlines
16 Sep
ORD
4:15 pm
Chicago O'Hare Intl airport
1h 36m
6:51 pm
BUF
Buffalo airport
United Airlines
18 Sep
BUF
1:20 am
Buffalo airport
5h 14m
1 Stop
5:34 am
ORD
Chicago O'Hare Intl airport
207 USD
Major Airline
Major Airline
20 Aug
MDW
5:05 pm
Chicago Midway airport
1h 25m
7:30 pm
BUF
Buffalo airport
Major Airline
27 Aug
BUF
3:10 am
Buffalo airport
1h 35m
3:45 am
MDW
Chicago Midway airport
255 USD
Major Airline
Major Airline
20 Aug
MDW
5:05 pm
Chicago Midway airport
1h 25m
7:30 pm
BUF
Buffalo airport
Major Airline
27 Aug
BUF
3:10 am
Buffalo airport
1h 35m
3:45 am
MDW
Chicago Midway airport
255 USD
American Airlines
American Airlines
17 Aug
ORD
5:16 pm
Chicago O'Hare Intl airport
1h 28m
7:44 pm
BUF
Buffalo airport
American Airlines
21 Aug
BUF
1:25 am
Buffalo airport
1h 49m
2:14 am
ORD
Chicago O'Hare Intl airport
218 USD

How to get the cheapest flight from Chicago to Buffalo

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 BUFFALO?
September
The cheapest time of year to fly to Buffalo from Chicago is September. Most expensive is July
WHAT IS THE CHEAPEST DAY TO FLY TO BUFFALO?
Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Monday
WHEN IS THE CHEAPEST TIME TO FLY TO BUFFALO?
in the evening
Chicago to Buffalo flights are approximately 107% more expensive at noon than in the evening
WHAT IS THE CHEAPEST AIRLINE THAT FLIES TO BUFFALO?
Frontier
Frontier, JetBlue, and United Airlines are the most popular carriers operating from Chicago to Buffalo
WHAT IS THE CHEAPEST ROUTE?
Chicago O'Hare Intl - Buffalo
Fly from Chicago O'Hare Intl to Buffalo for the best Chicago - Buffalo flight prices
WHEN IS THE CHEAPEST TIME TO BOOK A FLIGHT TO BUFFALO?
29 days before
The cheapest time to buy a flight from Chicago to Buffalo is approximately 29 days to departure
60
Days before departure
0

Flight information for Chicago to Buffalo

Find info about flight duration, direct flights, and airports for your flight from Chicago to Buffalo
Fastest flight time 1h 25m The fastest flight from Chicago to Buffalo takes 1h 25m.
Direct flights Every day Direct flights go from Chicago to Buffalo every day.
Airports in Buffalo 1 airport There is 1 airport near Buffalo: Buffalo (BUF)

Alternative routes for Chicago to Buffalo

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Chicago to Syracuse
Fastest flight time
1h 44m
Cheapest price
56 USD
Chicago to Syracuse
Fastest flight time
3h 40m
Cheapest price
189 USD
Chicago to Erie
Fastest flight time
1h 23m
Cheapest price
297 USD
Chicago to Erie
Fastest flight time
2h 59m
Cheapest price
319 USD
View more

Flights from Chicago to:

Flights to Buffalo from:

  • Chicago
  • Illinois
  • United States
  • North America