Cheap flights from Chicago to Buffalo

Round-trip
Economy
Chicago (CHI)
Buffalo (BUF)
Wed 2/24
Wed 3/3
Any month
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Flight information for Chicago to Buffalo
(CHI to BUF)

Find info about flight duration, direct flights, and airports for your flight from Chicago to Buffalo
Best Price Found $133 The best flight deal from Chicago to Buffalo found on momondo in the last 72 hours is $133
Fastest flight time 1h 32m The fastest flight from Chicago to Buffalo takes 1h 32m.
Direct flights None There are no direct flights from Chicago to Buffalo. Popular non-direct routes for this connection are Chicago O'Hare Intl - Buffalo and Chicago Midway - Buffalo.
Airports in Buffalo 1 airport There is 1 airport near Buffalo: Buffalo (BUF)

How to get the cheapest flight ticket 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 ticket for your trip
What is the cheapest month to fly from Chicago to Buffalo?
July
The cheapest time of year to fly to Buffalo from Chicago is July. Most expensive is December
What is the cheapest day to depart Chicago for Buffalo?
Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Monday
When is the cheapest time to fly from Chicago to Buffalo?
in the morning
Chicago to Buffalo flights are approximately 9% more expensive at noon than in the morning
What is the cheapest airline that flies to Buffalo from Chicago?
Frontier
Frontier, Delta, and United Airlines are the most popular carriers operating from Chicago to Buffalo
What is the cheapest Chicago to Buffalo flight route?
Chicago O'Hare Intl - Buffalo
Fly from Chicago O'Hare Intl to Buffalo for the best Chicago - Buffalo flight prices
How far in advance should you book Chicago to Buffalo flights?
31 days before
The cheapest time to buy a flight from Chicago to Buffalo is approximately 31 days to departure
60
Days before departure
0

Easily compare round-trip flights from Chicago to Buffalo

Below you can see the best fares for your round-trip flight 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
United Airlines
Mar 24
1h 38m
Chicago O'Hare Intl
1h 38m
3:33 pm
Buffalo
Mar 27
1:30 pm
Buffalo
1h 57m
3:27 pm
Chicago O'Hare Intl
American Airlines
Feb 13
1h 43m
Chicago O'Hare Intl
1h 43m
1:28 pm
Buffalo
Feb 15
1:15 am
Buffalo
2h 07m
3:22 am
Chicago O'Hare Intl
American Airlines
Mar 24
1h 30m
Chicago O'Hare Intl
1h 30m
6:20 am
Buffalo
Mar 27
4:25 am
Buffalo
5h 13m
1 stop
9:38 am
Chicago O'Hare Intl

Find the cheapest one-way flights from Chicago to Buffalo

If you're looking for one-way flights from Chicago to Buffalo, view some of our deals below provided by United Airlines, American Airlines and Delta
United Airlines
Feb 13
1h 37m
Chicago O'Hare Intl
1h 37m
10:52 am
Buffalo
American Airlines
Feb 2
1h 45m
Chicago O'Hare Intl
1h 45m
1:30 pm
Buffalo
American Airlines
Feb 5
1h 49m
Chicago O'Hare Intl
1h 49m
4:04 pm
Buffalo

Best airlines flying from Chicago to Buffalo

Compare and see reviews for airlines that fly from Chicago to Buffalo with momondo
AirlineRatingFree CancellationPrice
United Airlines
PriceFrom $109
Free Cancellation
Rating
6.6
6.4

Boarding

7.0

Comfort

7.3

Crew

6.0

Entertainment

6.6

Food

Reviews

Pros: It was meh....

Cons: I got no notification that the flight was going to be 1 hour earlier

1 / 6
American Airlines
PriceFrom $109
Free Cancellation
Rating
7.2
7.9

Boarding

7.0

Comfort

7.7

Crew

7.4

Entertainment

6.4

Food

Reviews

Pros: Entertainment

Cons: The seat space/leg room is tiny. I found it impossible to fall asleep, being in the middle of a row of three with two "big" people in either side.

1 / 8
Delta
PriceFrom $116
Free Cancellation
Rating
8.3
8.2

Boarding

8.5

Comfort

8.8

Crew

7.8

Entertainment

8.1

Food

Reviews

Pros: I appreciate the choice of snacks.

Cons: The coffee served on the flight was lukewarm.

1 / 9

Which airlines flying from Chicago to Buffalo have COVID-19 safety policies in place?

Airlines such as Delta have taken additional precautions to make sure you’re safer while traveling. When flying from Chicago to Buffalo, expect masks to be provided - they are required onboard. Aircrafts are also being cleaned thoroughly with enhanced products regularly. Additional policies include the installation of HEPA filters and pre-flight testing. Some airlines are even offering socially-distanced seating for a limited time. Keep in mind that policies will vary by airline.

Are airlines flying from Chicago to Buffalo offering flexible cancellation due to COVID-19?

To ease the stress of booking flights, some of our airline partners flying from Chicago to Buffalo are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: American Airlines, United Airlines, and Delta.


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 Islip Flights
Fastest flight time
4h 46m
Cheapest price
$199

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