Chicago Airport (ORD) Flights to Buffalo Airport (BUF)

We've found the cheapest flights to Buffalo

Returns from £206.74

One-way from £100.74

Multiple companies offer flights from O'Hare International Airport to Buffalo Niagara International. The distance covered when flying from O'Hare International Airport to Buffalo Niagara International United States is 760 Km (472 Miles) with the travel time being around 1 Hour 42 Minutes. ORD is the Airport code for O'Hare International Airport and BUF is for Buffalo Niagara International United States.

The cost of ticket prices to Buffalo Niagara International United States can vary quite considerably if you travel at certain times of the week especially at weekends. It is normally worth booking flights well in advance if possible to get the best deal to Buffalo Niagara International United States perhaps midweek or late evening. It is always advisable to book as early as possible. With most airliners prices will go up the closer you get to the departure date.

Please note that the time difference at Buffalo Niagara International is 5.0 GMT. So remember to change your watch before arriving at Buffalo Niagara International.

Please see below the airlines that fly from O'Hare International Airport (ORD) to Buffalo Niagara International (BUF) and the amount of daily flights in operation.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
American Eagle535554307:0318:50VIEW FLIGHTS
Alaska Airlines635324507:0321:35VIEW FLIGHTS
Air New Zealand444444407:1021:11VIEW FLIGHTS
Air Canada444444407:1021:11VIEW FLIGHTS
British Airways333333311:4021:35VIEW FLIGHTS
United Express222222207:1010:35VIEW FLIGHTS
United Airlines222222214:1218:25VIEW FLIGHTS
Gulf Air222222213:4921:35VIEW FLIGHTS
All Nippon Airways222222210:3521:11VIEW FLIGHTS
Qatar Airways122222221:3521:35VIEW FLIGHTS
AlphaSky000441007:0321:35VIEW FLIGHTS
Royal Jordanian111111121:3521:35VIEW FLIGHTS
Japan Airlines111111111:4014:14VIEW FLIGHTS
Emirates111111121:1121:11VIEW FLIGHTS
Avianca111111121:1121:11VIEW FLIGHTS
Copa Airlines111011121:1121:11VIEW FLIGHTS
SkyWest Airlines000011107:1007:10VIEW FLIGHTS
Jet Linx Aviation100000014:1414:14VIEW FLIGHTS
American Airlines000000118:5018:50VIEW FLIGHTS

The most direct flights offered from O'Hare International Airport to Buffalo Niagara International United States are by American Eagle with around 30 flights a week. These operate from 07:03 with the latest flight being at 18:50. The most popular flight no is AA3410, AA3576, AA3934 and AA4423.

Please visit www.google.com/search?q=American Eagle for more information regarding booking a flight with American Eagle.

Please see below the times of flights. These times and frequency may vary at different times of the year please visit the website for more information.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
07:03
AirlineFlightNo
Alaska AirlinesAS4409
American EagleAA3410
07:10
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC5214
United ExpressUA5708
09:18
AirlineFlightNo
Alaska AirlinesAS4059
American EagleAA4582
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4382
11:40
AirlineFlightNo
Alaska AirlinesAS4373
British AirwaysBA5534
Japan AirlinesJL7316
American EagleAA3576
13:49
AirlineFlightNo
American EagleAA3934
14:12
AirlineFlightNo
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
14:14
AirlineFlightNo
Alaska AirlinesAS4524
Jet Linx AviationJL7316
16:20
AirlineFlightNo
Alaska AirlinesAS4000
British AirwaysBA5131
Gulf AirGF6400
18:25
AirlineFlightNo
United AirlinesUA1335
18:50
AirlineFlightNo
American EagleAA4423
21:11
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
21:35
AirlineFlightNo
Alaska AirlinesAS6183
British AirwaysBA6508
Qatar AirwaysQR9196
Royal JordanianRJ7368
Gulf AirGF6482
VIEW FLIGHTS
Tuesday
07:10
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC5214
United ExpressUA5708
09:18
AirlineFlightNo
Alaska AirlinesAS4059
American EagleAA4582
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4382
13:49
AirlineFlightNo
Alaska AirlinesAS4000
British AirwaysBA5131
Japan AirlinesJL7316
Gulf AirGF6400
American EagleAA3934
14:12
AirlineFlightNo
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
18:25
AirlineFlightNo
United AirlinesUA1335
18:50
AirlineFlightNo
American EagleAA4423
21:11
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
21:35
AirlineFlightNo
Alaska AirlinesAS6183
British AirwaysBA5534
British AirwaysBA6508
Qatar AirwaysQR9185
Qatar AirwaysQR9196
Royal JordanianRJ7368
Gulf AirGF6482
VIEW FLIGHTS
Wednesday
07:03
AirlineFlightNo
Alaska AirlinesAS4409
American EagleAA3410
07:10
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC5214
United ExpressUA5708
09:18
AirlineFlightNo
Alaska AirlinesAS4059
American EagleAA4582
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4382
11:40
AirlineFlightNo
Alaska AirlinesAS4524
British AirwaysBA5534
Japan AirlinesJL7316
American EagleAA3576
13:49
AirlineFlightNo
American EagleAA3934
14:12
AirlineFlightNo
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
16:20
AirlineFlightNo
Alaska AirlinesAS4000
British AirwaysBA5131
Gulf AirGF6400
18:25
AirlineFlightNo
United AirlinesUA1335
18:50
AirlineFlightNo
American EagleAA4423
21:11
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
21:35
AirlineFlightNo
Alaska AirlinesAS6183
British AirwaysBA6508
Qatar AirwaysQR9185
Qatar AirwaysQR9196
Royal JordanianRJ7368
Gulf AirGF6482
VIEW FLIGHTS
Thursday
07:03
AirlineFlightNo
Alaska AirlinesAS4409
American EagleAA3410
07:10
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC5214
United ExpressUA5708
09:18
AirlineFlightNo
Alaska AirlinesAS4059
American EagleAA4582
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4382
11:40
AirlineFlightNo
Alaska AirlinesAS4524
British AirwaysBA5534
Japan AirlinesJL7316
American EagleAA3576
12:01
AirlineFlightNo
AlphaSkyAS4059
13:49
AirlineFlightNo
American EagleAA3934
14:12
AirlineFlightNo
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
14:14
AirlineFlightNo
AlphaSkyAS4524
16:20
AirlineFlightNo
British AirwaysBA5131
Gulf AirGF6400
AlphaSkyAS4000
18:25
AirlineFlightNo
United AirlinesUA1335
18:50
AirlineFlightNo
American EagleAA4423
21:11
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
EmiratesEK6226
21:35
AirlineFlightNo
British AirwaysBA6508
Qatar AirwaysQR9185
Qatar AirwaysQR9196
Royal JordanianRJ7368
Gulf AirGF6482
AlphaSkyAS6183
VIEW FLIGHTS
Friday
07:03
AirlineFlightNo
American EagleAA3410
AlphaSkyAS4409
07:10
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC5214
SkyWest AirlinesOO5708
United ExpressUA4437
09:18
AirlineFlightNo
Alaska AirlinesAS4059
American EagleAA4582
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4382
11:40
AirlineFlightNo
British AirwaysBA5534
Japan AirlinesJL7316
American EagleAA3576
AlphaSkyAS4524
12:01
AirlineFlightNo
AlphaSkyAS4059
13:49
AirlineFlightNo
American EagleAA3934
14:12
AirlineFlightNo
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
16:20
AirlineFlightNo
British AirwaysBA5131
Gulf AirGF6400
AlphaSkyAS4000
18:25
AirlineFlightNo
United AirlinesUA1335
18:50
AirlineFlightNo
American EagleAA4423
21:11
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
21:35
AirlineFlightNo
Alaska AirlinesAS6183
British AirwaysBA6508
Qatar AirwaysQR9185
Qatar AirwaysQR9196
Royal JordanianRJ7368
Gulf AirGF6482
VIEW FLIGHTS
Saturday
07:10
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC5214
SkyWest AirlinesOO5708
United ExpressUA4437
09:18
AirlineFlightNo
Alaska AirlinesAS4059
American EagleAA4582
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4382
11:40
AirlineFlightNo
Alaska AirlinesAS4373
British AirwaysBA5534
Japan AirlinesJL7316
American EagleAA3576
13:49
AirlineFlightNo
Alaska AirlinesAS4000
British AirwaysBA5131
Gulf AirGF6400
American EagleAA3934
14:12
AirlineFlightNo
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
14:14
AirlineFlightNo
AlphaSkyAS4524
18:25
AirlineFlightNo
United AirlinesUA1335
18:50
AirlineFlightNo
American EagleAA4423
21:11
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
21:35
AirlineFlightNo
Alaska AirlinesAS6183
British AirwaysBA6508
Qatar AirwaysQR9185
Qatar AirwaysQR9196
Royal JordanianRJ7368
Gulf AirGF6482
VIEW FLIGHTS
Sunday
07:10
AirlineFlightNo
SkyWest AirlinesOO5708
United ExpressUA4437
09:18
AirlineFlightNo
American EagleAA4582
09:54
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC5214
10:35
AirlineFlightNo
United ExpressUA4382
11:40
AirlineFlightNo
American EagleAA3576
12:01
AirlineFlightNo
Alaska AirlinesAS4059
13:20
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
13:49
AirlineFlightNo
American EagleAA3934
14:12
AirlineFlightNo
United AirlinesUA1448
14:14
AirlineFlightNo
Alaska AirlinesAS4373
Alaska AirlinesAS4524
British AirwaysBA5534
Japan AirlinesJL7316
16:20
AirlineFlightNo
Alaska AirlinesAS4000
British AirwaysBA5131
Gulf AirGF6400
16:55
AirlineFlightNo
Air New ZealandNZ2113
Air CanadaAC3967
18:25
AirlineFlightNo
United AirlinesUA1335
18:50
AirlineFlightNo
American AirlinesAA4423
21:11
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
21:35
AirlineFlightNo
Alaska AirlinesAS6183
British AirwaysBA6508
Qatar AirwaysQR9185
Qatar AirwaysQR9196
Royal JordanianRJ7368
Gulf AirGF6482
VIEW FLIGHTS

Alternatively, there are other routes that depart O'Hare International Airport and arrive at Buffalo Niagara International or other nearby airports. The table below gives you a summary of these.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Chicago Midway to Buffalo Niagara0752 km (467 miles)1 Hour 42 Minutes
Milwaukee General Mitchell to Buffalo Niagara0746 km (463 miles)1 Hour 41 Minutes
Waukegan to Buffalo Niagara0747 km (464 miles)1 Hour 41 Minutes

Don’t forget that flight regulations are getting tight so we recommend you leave plenty of time to get through customs at O'Hare International Airport.

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Flight Price FAQ - Chicago (ORD) to Buffalo (BUF)

DIRECT United
What is the cheapest direct flight one way from Chicago ORD to Buffalo BUF?
The cheapest direct flight one way from Chicago ORD to Buffalo BUF is £100.74 ($134 €117.76)
£100.74
$134 | €117.76
Check Latest Price
DIRECT American Airlines
What is the cheapest direct return flight from Chicago ORD to Buffalo BUF?
The cheapest direct return flight from Chicago ORD to Buffalo BUF is £206.74 ($275 €241.66)
£206.74
$275 | €241.66
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Chicago ORD to Buffalo BUF?
The cheapest flight one way from Chicago ORD to Buffalo BUF is £48.87 ($65 €57.12)
£48.87
$65 | €57.12
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Chicago ORD to Buffalo BUF?
The cheapest return flight from Chicago ORD to Buffalo BUF is £108.26 ($144 €126.54)
£108.26
$144 | €126.54
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from ORD to BUF

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Flight Info FAQ - Chicago (ORD) to Buffalo (BUF)

Who flies from Chicago to Buffalo?
The following airlines fly from Chicago (ORD) to Buffalo (BUF): Air Canada, Air New Zealand, Alaska Airlines, All Nippon Airways, AlphaSky, American Airlines, American Eagle, Avianca, British Airways, Copa Airlines, Emirates, Gulf Air, Japan Airlines, Jet Linx Aviation, Qatar Airways, Royal Jordanian, SkyWest Airlines, United Airlines, United Express.
How far is the flight from Chicago to Buffalo?
The flight from Chicago to Buffalo is 760KM or 472 miles.
How long does the flight from Chicago to Buffalo to take?
The flight from Chicago to Buffalo takes 1 Hour 42 Minutes.

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