Cheap flights from Chicago O'Hare Intl Airport to Buffalo from $64

Round-trip
1 adult
Economy
From?
To?
Mon 11/1
Mon 11/8

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Chicago O'Hare Intl to Buffalo.
View current United States travel restrictions

Flight information for Chicago O'Hare Intl Airport to Buffalo
(ORD to BUF)

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Buffalo
Best Price Found$127The best flight deal from Chicago O'Hare Intl Airport to Buffalo found on momondo in the last 72 hours is $127
Fastest flight time1h 30mThe fastest flight from Chicago O'Hare Intl Airport to Buffalo takes 1h 30m
Direct flightsMon, Tue, Thu, Sat and SunDirect flights go from Chicago O'Hare Intl Airport to Buffalo on Monday, Tuesday, Thursday, Saturday and Sunday. The only airline offering direct flights is American Airlines.
Airports in Buffalo1 airportThere is 1 airport near Buffalo: Buffalo (BUF)

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Buffalo?

July

The cheapest time of year to fly to Buffalo from Chicago O'Hare Intl Airport is July. Most expensive is December

What is the cheapest airline that flies to Buffalo from Chicago O'Hare Intl Airport?

Major Airline

American Airlines, Delta, and Major Airline are the most popular carriers operating from Chicago O'Hare Intl Airport to Buffalo

How far in advance should you book Chicago O'Hare Intl Airport to Buffalo flights?

56 days before

The cheapest time to buy a flight from Chicago O'Hare Intl Airport to Buffalo is approximately 56 days to departure


Easily compare round-trip flights from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Buffalo by changing tabs
United Airlines
Nov 15
ORD1:50 pmChicago O'Hare Intl
1h 36m
BUF3:26 pmBuffalo
Nov 18
BUF2:00 amBuffalo
1h 52m
ORD3:52 amChicago O'Hare Intl
American Airlines
Nov 15
ORD11:32 amChicago O'Hare Intl
6h 55m
1 stop
BUF6:27 pmBuffalo
Nov 18
BUF1:05 amBuffalo
2h 00m
ORD3:05 amChicago O'Hare Intl
Multiple Airlines
Nov 9
ORD1:35 amChicago O'Hare Intl
7h 18m
1 stop
BUF8:53 amBuffalo
Nov 10
BUF1:00 amBuffalo
2h 01m
ORD3:01 amChicago O'Hare Intl
Frontier
Nov 6
ORD2:12 amChicago O'Hare Intl
8h 03m
1 stop
BUF10:15 amBuffalo
Nov 8
BUF6:17 amBuffalo
13h 52m
1 stop
ORD8:09 pmChicago O'Hare Intl
American Airlines
Nov 10
ORD3:11 pmChicago O'Hare Intl
1h 38m
BUF4:49 pmBuffalo
Nov 12
BUF1:00 amBuffalo
2h 01m
ORD3:01 amChicago O'Hare Intl
Multiple Airlines
Nov 9
ORD1:35 amChicago O'Hare Intl
7h 18m
1 stop
BUF8:53 amBuffalo
Nov 10
BUF1:00 amBuffalo
7h 18m
1 stop
ORD8:18 amChicago O'Hare Intl

Find the cheapest one-way flights from Chicago O'Hare Intl Airport to Buffalo

If you're looking for one-way flights from Chicago O'Hare Intl Airport to Buffalo, view some of our deals below provided by American Airlines, Delta and United Airlines
American Airlines
Nov 9
ORD3:11 pmChicago O'Hare Intl
1h 38m
BUF4:49 pmBuffalo
United Airlines
Mar 5
ORD1:04 pmChicago O'Hare Intl
4h 22m
1 stop
BUF5:26 pmBuffalo
Delta
Nov 12
ORD12:30 amChicago O'Hare Intl
3h 12m
1 stop
BUF3:42 amBuffalo

Search last-minute flights to Buffalo from Chicago O'Hare Intl Airport

Find and compare flight prices for your last-minute flight from Chicago O'Hare Intl Airport to Buffalo
Frontier
Nov 1
ORD11:19 amChicago O'Hare Intl
24h 10m
1 stop
BUF11:29 amBuffalo
Nov 3
BUF12:35 pmBuffalo
8h 17m
1 stop
ORD8:52 pmChicago O'Hare Intl
Multiple Airlines
Nov 3
ORD3:24 amChicago O'Hare Intl
7h 24m
1 stop
BUF10:48 amBuffalo
Nov 7
BUF6:17 amBuffalo
27h 45m
1 stop
ORD10:02 amChicago O'Hare Intl
United Airlines
Nov 1
ORD3:15 amChicago O'Hare Intl
11h 14m
2 stops
BUF2:29 pmBuffalo
Nov 3
BUF2:25 amBuffalo
13h 00m
2 stops
ORD3:25 pmChicago O'Hare Intl
American Airlines
Nov 5
ORD4:00 amChicago O'Hare Intl
1h 31m
BUF5:31 amBuffalo
Nov 9
BUF10:46 amBuffalo
1h 59m
ORD12:45 pmChicago O'Hare Intl
Frontier
Nov 6
ORD2:12 amChicago O'Hare Intl
8h 03m
1 stop
BUF10:15 amBuffalo
Nov 8
BUF6:17 amBuffalo
13h 52m
1 stop
ORD8:09 pmChicago O'Hare Intl
Multiple Airlines
Nov 2
ORD3:24 amChicago O'Hare Intl
8h 05m
1 stop
BUF11:29 amBuffalo
Nov 5
BUF1:53 pmBuffalo
23h 46m
1 stop
ORD1:39 pmChicago O'Hare Intl

Best airlines flying from Chicago O'Hare Intl Airport to Buffalo

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Buffalo with momondo
AirlineRatingFree CancellationPrice
United Airlines
PriceFrom $109
Free Cancellation
Rating
6.9
7.3

Boarding

6.7

Comfort

7.5

Crew

6.7

Entertainment

6.2

Food

Reviews

Honestly the rows are too close together. I am 5’8” and it’s all I can do to lean forward and pull my backpack from under the seat in front of me. Otherwise everything was fine. No hiccups.

1 / 10
American Airlines
PriceFrom $109
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Delta
PriceFrom $116
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10

  • Are airlines flying from Chicago O'Hare Intl to Buffalo offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from Chicago O'Hare Intl 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.

  • How far is Chicago O'Hare Intl to Buffalo by plane?

    A flight from Chicago O'Hare Intl to Buffalo will travel around 464.0 mi. In terms of flight time, this usually takes a little over 1h 31m.


Can I fly to Buffalo from Chicago O'Hare Intl right now?

Information is based on travel restrictions for travel to Buffalo within the United States

Most visitors from Chicago O'Hare Intl need to provide a negative COVID-19 test result and/or quarantine to enter Buffalo.

COVID-19 testing requirements
Visitors from Chicago O'Hare Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Buffalo.

Quarantine requirements
Visitors from Chicago O'Hare Intl are not required to quarantine after entering Buffalo.

Can I fly back to Chicago O'Hare Intl from Buffalo?

Returning to Chicago O'Hare Intl from Buffalo

COVID-19 testing requirements
Visitors from Buffalo must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Chicago O'Hare Intl.

Quarantine requirements
Visitors from Buffalo are not required to quarantine after entering Chicago O'Hare Intl.

If you are planning to travel to Buffalo at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Chicago O'Hare Intl Airport to Buffalo

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Chicago to New York Flights
Fastest flight time2h 01m
Cheapest price$79
Chicago to Buffalo Flights
Fastest flight time1h 30m
Cheapest price$127
Chicago to Islip, New York Flights
Fastest flight time3h 38m
Cheapest price$145
Chicago to Syracuse Flights
Fastest flight time1h 46m
Cheapest price$145
Chicago to Albany, New York Flights
Fastest flight time1h 54m
Cheapest price$177
Chicago to Rochester, New York Flights
Fastest flight time1h 37m
Cheapest price$185

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