Flights from Chicago O'Hare to Buffalo

Our cheapest offers for flights from Chicago O'Hare to Buffalo

Here you can compare cheap flights from Chicago O'Hare (ORD) to Buffalo (BUF) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Buffalo. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Chicago O'Hare
Buffalo
Outbound
04/26/25
direct
UA5708
01h 46min
Return
05/23/25
direct
UA0329
01h 48min
United Airlines ?
$366
Chicago O'Hare
Buffalo
Outbound
04/26/25
direct
UA1335
01h 46min
Return
05/23/25
direct
UA0630
01h 48min
United Airlines ?
$376
Chicago O'Hare
Buffalo
Outbound
04/26/25
direct
UA1335
01h 46min
Return
05/23/25
direct
UA0630
01h 48min
United Airlines ?
$379
Chicago O'Hare
Buffalo
Outbound
04/26/25
direct
AA3382
01h 48min
Return
05/23/25
direct
AA4141
01h 54min
American Airlines ?
$461
Chicago O'Hare
Buffalo
Outbound
04/26/25
1 Stopover (JFK)
B61105, B60102
09h 55min
Return
05/23/25
1 Stopover (JFK)
B62901, B60405
05h 22min
JetBlue Airways ?
$545
Chicago O'Hare
Buffalo
Outbound
04/26/25
direct
UA1335
01h 46min
Return
05/23/25
direct
UA5695
02h 08min
United Airlines ?
$1,210
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Chicago O'Hare - Buffalo

Roundtrip from $365.06
Distance 761 km
Departure airport Airport Chicago O'Hare International Airport, IL (ORD)
Arrival airport Airport Buffalo Niagara International, NY (BUF)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Buffalo
Flight destinations with a similar price
Flight destinations with a similar price