Flights from Chicago Airport ORD to Buffalo Airport BUF

We've found the cheapest flights to Buffalo

Returns from £184.49

One-way from £92.25

Flights are offered by 18 airline companies if you are flying to Buffalo Niagara International to O'Hare International Airport. 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.

Flight prices can fluctuate at certain times of the day but also 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.

The table below displays the numbers of daily flights from O'Hare International Airport (ORD) to Buffalo Niagara International (BUF) and the relevant airlines that fly.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Air New Zealand444443407:1021:01VIEW FLIGHTS
Air Canada444443407:1021:01VIEW FLIGHTS
Alaska Airlines344532309:2223:48VIEW FLIGHTS
Gulf Air333333313:3823:48VIEW FLIGHTS
British Airways333333313:3823:48VIEW FLIGHTS
United Airlines222222214:1018:20VIEW FLIGHTS
American Eagle222222209:2213:38VIEW FLIGHTS
American Airlines222222216:5521:14VIEW FLIGHTS
All Nippon Airways222222210:3521:01VIEW FLIGHTS
United Express222221207:1010:35VIEW FLIGHTS
AlphaSky310034212:0623:29VIEW FLIGHTS
Qatar Airways112112219:2819:28VIEW FLIGHTS
Royal Jordanian111112123:2923:48VIEW FLIGHTS
Japan Airlines111111113:3816:10VIEW FLIGHTS
Emirates111111121:0121:01VIEW FLIGHTS
Copa Airlines111111121:0121:01VIEW FLIGHTS
Avianca111111121:0121:01VIEW FLIGHTS
Jet Linx Aviation101111016:1016:10VIEW FLIGHTS

The most direct flights offered from O'Hare International Airport to Buffalo Niagara International United States are by Air New Zealand with around 27 flights a week. These operate from 07:10 with the latest flight being at 21:01. The most popular flight no is NZ2111, NZ2113, NZ2115 and NZ2121.

Please visit airnewzealand.co.nz for more information regarding booking a flight with Air New Zealand.

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
07:10
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC3943
United ExpressUA4440
09:22
AirlineFlightNo
Alaska AirlinesAS4409
American EagleAA3410
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4410
13:38
AirlineFlightNo
Alaska AirlinesAS6610
British AirwaysBA5534
Japan AirlinesJL7316
Gulf AirGF6482
American EagleAA3879
14:10
AirlineFlightNo
United AirlinesUA2343
Air New ZealandNZ2113
Air CanadaAC3967
16:10
AirlineFlightNo
Jet Linx AviationJL7316
AlphaSkyAS6610
16:55
AirlineFlightNo
American AirlinesAA403
18:20
AirlineFlightNo
United AirlinesUA1335
19:28
AirlineFlightNo
Alaska AirlinesAS4090
British AirwaysBA5131
Qatar AirwaysQR2759
Gulf AirGF6400
AlphaSkyAS4177
20:39
AirlineFlightNo
American AirlinesAA564
21:01
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
23:29
AirlineFlightNo
British AirwaysBA6508
Royal JordanianRJ7843
Gulf AirGF6531
AlphaSkyAS4524
VIEW FLIGHTS
Tuesday
07:10
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC3943
United ExpressUA4440
09:22
AirlineFlightNo
Alaska AirlinesAS4409
American EagleAA3410
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4410
12:06
AirlineFlightNo
AlphaSkyAS4409
13:38
AirlineFlightNo
Alaska AirlinesAS4303
British AirwaysBA5534
Japan AirlinesJL7316
Gulf AirGF6482
American EagleAA4946
14:10
AirlineFlightNo
United AirlinesUA2343
Air New ZealandNZ2113
Air CanadaAC3967
16:55
AirlineFlightNo
American AirlinesAA403
18:20
AirlineFlightNo
United AirlinesUA1335
19:28
AirlineFlightNo
Alaska AirlinesAS4177
British AirwaysBA5131
Qatar AirwaysQR2759
Gulf AirGF6400
20:40
AirlineFlightNo
American AirlinesAA564
21:01
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
23:30
AirlineFlightNo
Alaska AirlinesAS4524
British AirwaysBA6508
Royal JordanianRJ7843
Gulf AirGF6531
VIEW FLIGHTS
Wednesday
07:10
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC3943
United ExpressUA4440
09:22
AirlineFlightNo
Alaska AirlinesAS4409
American EagleAA3410
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4410
13:38
AirlineFlightNo
Alaska AirlinesAS6610
British AirwaysBA5534
Japan AirlinesJL7316
Gulf AirGF6482
American EagleAA3879
14:10
AirlineFlightNo
United AirlinesUA2343
Air New ZealandNZ2113
Air CanadaAC3967
16:10
AirlineFlightNo
Jet Linx AviationJL7316
16:55
AirlineFlightNo
American AirlinesAA403
18:20
AirlineFlightNo
United AirlinesUA1335
19:28
AirlineFlightNo
Alaska AirlinesAS4177
British AirwaysBA5131
Qatar AirwaysQR2759
Qatar AirwaysQR7995
Gulf AirGF6400
20:39
AirlineFlightNo
American AirlinesAA564
21:01
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
23:29
AirlineFlightNo
Alaska AirlinesAS4524
British AirwaysBA6508
Royal JordanianRJ7843
Gulf AirGF6531
VIEW FLIGHTS
Thursday
07:10
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC3943
United ExpressUA4440
09:22
AirlineFlightNo
Alaska AirlinesAS4409
American EagleAA3410
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4410
13:38
AirlineFlightNo
Alaska AirlinesAS6610
British AirwaysBA5534
Japan AirlinesJL7316
Gulf AirGF6482
American EagleAA3879
14:10
AirlineFlightNo
United AirlinesUA2343
Air New ZealandNZ2113
Air CanadaAC3967
16:10
AirlineFlightNo
Jet Linx AviationJL7316
16:55
AirlineFlightNo
American AirlinesAA403
18:20
AirlineFlightNo
United AirlinesUA1335
19:28
AirlineFlightNo
Alaska AirlinesAS4170
Alaska AirlinesAS4177
British AirwaysBA5131
Qatar AirwaysQR7995
Gulf AirGF6400
20:39
AirlineFlightNo
American AirlinesAA564
21:01
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
23:29
AirlineFlightNo
Alaska AirlinesAS4524
British AirwaysBA6508
Royal JordanianRJ7843
Gulf AirGF6531
VIEW FLIGHTS
Friday
07:10
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC3943
United ExpressUA4440
09:22
AirlineFlightNo
Alaska AirlinesAS4409
American EagleAA3410
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4410
13:38
AirlineFlightNo
Alaska AirlinesAS6610
British AirwaysBA5534
Japan AirlinesJL7316
Gulf AirGF6482
American EagleAA3879
14:10
AirlineFlightNo
United AirlinesUA2343
Air New ZealandNZ2113
Air CanadaAC3967
16:10
AirlineFlightNo
Jet Linx AviationJL7316
AlphaSkyAS6610
16:55
AirlineFlightNo
American AirlinesAA403
18:20
AirlineFlightNo
United AirlinesUA1335
19:28
AirlineFlightNo
Alaska AirlinesAS4170
British AirwaysBA5131
Qatar AirwaysQR7995
Gulf AirGF6400
AlphaSkyAS4177
20:39
AirlineFlightNo
American AirlinesAA564
21:01
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
23:29
AirlineFlightNo
British AirwaysBA6508
Royal JordanianRJ7843
Gulf AirGF6531
AlphaSkyAS4524
VIEW FLIGHTS
Saturday
08:15
AirlineFlightNo
American EagleAA4904
AlphaSkyAS6412
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4410
13:38
AirlineFlightNo
Alaska AirlinesAS4252
British AirwaysBA5534
Japan AirlinesJL7316
Royal JordanianRJ7999
Gulf AirGF6482
American EagleAA4946
14:10
AirlineFlightNo
United AirlinesUA2343
Air New ZealandNZ2113
Air CanadaAC3967
16:16
AirlineFlightNo
Jet Linx AviationJL7316
AlphaSkyAS4252
16:55
AirlineFlightNo
American AirlinesAA403
18:20
AirlineFlightNo
United AirlinesUA1335
19:28
AirlineFlightNo
British AirwaysBA5131
Qatar AirwaysQR2519
Qatar AirwaysQR7995
Gulf AirGF6400
AlphaSkyAS4090
AlphaSkyAS4177
20:39
AirlineFlightNo
American AirlinesAA564
21:01
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
23:29
AirlineFlightNo
Alaska AirlinesAS4524
British AirwaysBA6508
Royal JordanianRJ7843
Gulf AirGF6531
VIEW FLIGHTS
Sunday
07:10
AirlineFlightNo
United ExpressUA4440
09:22
AirlineFlightNo
American EagleAA3410
09:56
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC3943
10:35
AirlineFlightNo
United ExpressUA4410
12:06
AirlineFlightNo
Alaska AirlinesAS4409
13:21
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
13:38
AirlineFlightNo
American EagleAA3879
14:10
AirlineFlightNo
United AirlinesUA2343
16:10
AirlineFlightNo
Alaska AirlinesAS6610
British AirwaysBA5534
Japan AirlinesJL7316
Gulf AirGF6482
16:55
AirlineFlightNo
Air New ZealandNZ2113
Air CanadaAC3967
American AirlinesAA403
18:20
AirlineFlightNo
United AirlinesUA1335
19:28
AirlineFlightNo
British AirwaysBA5131
Qatar AirwaysQR2519
Qatar AirwaysQR7995
Gulf AirGF6400
AlphaSkyAS4090
AlphaSkyAS4170
21:01
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
21:14
AirlineFlightNo
American AirlinesAA564
23:48
AirlineFlightNo
Alaska AirlinesAS4524
British AirwaysBA6508
Royal JordanianRJ7843
Gulf AirGF6531
VIEW FLIGHTS

Instead of flying directly from O'Hare International Airport and arrive at Buffalo Niagara International, you may arrive Buffalo Niagara International by another airport. Please see chart below for a list of these.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Chicago Midway to Buffalo Niagara0752 km (467 miles)1 Hour 42 Minutes

Please remember your valid passport before departing ORD airport.

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Find the cheapest car rentals at ORD

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 £92.25 ($124 €107.88)
£92.25
$124 | €107.88
Check Latest Price
DIRECT United
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 £184.49 ($248 €215.76)
£184.49
$248 | €215.76
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 £55.05 ($74 €64.38)
£55.05
$74 | €64.38
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 £110.10 ($148 €128.76)
£110.10
$148 | €128.76
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, 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.

Alternative Airports in United States with Connections from Chicago O'Hare Airport

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Useful Information about Chicago O'Hare Airport

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