Flights from Chicago Airport ORD to Buffalo Airport BUF

We've found the cheapest flights to Buffalo

Returns from £161.70

One-way from £80.48

Flights are offered by 19 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 Zealand444443407:1521:01VIEW FLIGHTS
Air Canada444443407:1521:01VIEW FLIGHTS
Alaska Airlines444433009:0919:25VIEW FLIGHTS
Gulf Air333333313:3422:08VIEW FLIGHTS
British Airways333333313:3422:08VIEW FLIGHTS
United Airlines333332107:1518:20VIEW FLIGHTS
American Airlines222222217:2019:25VIEW FLIGHTS
All Nippon Airways222222210:3521:01VIEW FLIGHTS
American Eagle222221209:0913:49VIEW FLIGHTS
AlphaSky000034511:5622:08VIEW FLIGHTS
United Express111111307:2014:10VIEW FLIGHTS
Qatar Airways111112217:2020:49VIEW FLIGHTS
Royal Jordanian111112119:2522:08VIEW FLIGHTS
Japan Airlines111111119:2520:49VIEW FLIGHTS
Emirates111111118:2021:01VIEW FLIGHTS
Avianca111111118:2021:01VIEW FLIGHTS
Copa Airlines111110018:2021:01VIEW FLIGHTS
SkyWest Airlines000001113:3413:34VIEW FLIGHTS
Flexjet001000012:4812:48VIEW 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 07:15 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
07:15
AirlineFlightNo
United AirlinesUA2038
Air New ZealandNZ2111
Air CanadaAC3943
09:09
AirlineFlightNo
Alaska AirlinesAS4409
American EagleAA3410
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4411
13:49
AirlineFlightNo
Alaska AirlinesAS6610
British AirwaysBA5534
Gulf AirGF6482
American EagleAA3879
14:10
AirlineFlightNo
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
17:20
AirlineFlightNo
Alaska AirlinesAS4269
American AirlinesAA403
British AirwaysBA5131
Qatar AirwaysQR7995
Gulf AirGF6400
18:20
AirlineFlightNo
United AirlinesUA1335
19:25
AirlineFlightNo
Alaska AirlinesAS4524
American AirlinesAA564
British AirwaysBA6508
Japan AirlinesJL7316
Royal JordanianRJ7843
Gulf AirGF6531
21:01
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
VIEW FLIGHTS
Tuesday
07:15
AirlineFlightNo
United AirlinesUA2038
Air New ZealandNZ2111
Air CanadaAC3943
09:09
AirlineFlightNo
Alaska AirlinesAS4409
American EagleAA3410
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4411
13:34
AirlineFlightNo
Alaska AirlinesAS6098
British AirwaysBA5534
Gulf AirGF6482
American EagleAA4946
14:10
AirlineFlightNo
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
17:20
AirlineFlightNo
Alaska AirlinesAS4269
American AirlinesAA403
British AirwaysBA5131
Qatar AirwaysQR7995
Gulf AirGF6400
18:20
AirlineFlightNo
United AirlinesUA1335
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
EmiratesEK6226
19:25
AirlineFlightNo
Alaska AirlinesAS4524
American AirlinesAA564
British AirwaysBA6508
Japan AirlinesJL7316
Royal JordanianRJ7843
Gulf AirGF6531
21:01
AirlineFlightNo
Copa AirlinesCM1365
VIEW FLIGHTS
Wednesday
07:15
AirlineFlightNo
United AirlinesUA2038
Air New ZealandNZ2111
Air CanadaAC3943
09:09
AirlineFlightNo
Alaska AirlinesAS4409
American EagleAA3410
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4411
12:48
AirlineFlightNo
FlexjetLXJ335
13:49
AirlineFlightNo
Alaska AirlinesAS6610
British AirwaysBA5534
Gulf AirGF6482
American EagleAA3879
14:10
AirlineFlightNo
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
17:20
AirlineFlightNo
Alaska AirlinesAS4269
American AirlinesAA403
British AirwaysBA5131
Qatar AirwaysQR7995
Gulf AirGF6400
18:20
AirlineFlightNo
United AirlinesUA1335
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
19:25
AirlineFlightNo
Alaska AirlinesAS4524
American AirlinesAA564
British AirwaysBA6508
Japan AirlinesJL7316
Royal JordanianRJ7843
Gulf AirGF6531
VIEW FLIGHTS
Thursday
07:15
AirlineFlightNo
United AirlinesUA2038
Air New ZealandNZ2111
Air CanadaAC3943
09:10
AirlineFlightNo
Alaska AirlinesAS4409
American EagleAA3410
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4411
13:49
AirlineFlightNo
Alaska AirlinesAS6610
British AirwaysBA5534
Gulf AirGF6482
American EagleAA3879
14:10
AirlineFlightNo
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
17:20
AirlineFlightNo
Alaska AirlinesAS4269
American AirlinesAA403
British AirwaysBA5131
Qatar AirwaysQR7995
Gulf AirGF6400
18:20
AirlineFlightNo
United AirlinesUA1335
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
19:25
AirlineFlightNo
Alaska AirlinesAS4524
American AirlinesAA564
British AirwaysBA6508
Japan AirlinesJL7316
Royal JordanianRJ7843
Gulf AirGF6531
VIEW FLIGHTS
Friday
07:15
AirlineFlightNo
United AirlinesUA2038
Air New ZealandNZ2111
Air CanadaAC3943
09:10
AirlineFlightNo
Alaska AirlinesAS4409
American EagleAA3410
10:35
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4411
13:49
AirlineFlightNo
Alaska AirlinesAS6610
British AirwaysBA5534
Gulf AirGF6482
American EagleAA3879
14:10
AirlineFlightNo
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
16:23
AirlineFlightNo
AlphaSkyAS6610
17:20
AirlineFlightNo
American AirlinesAA403
18:20
AirlineFlightNo
United AirlinesUA1335
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
19:25
AirlineFlightNo
Alaska AirlinesAS4524
American AirlinesAA564
British AirwaysBA6508
Japan AirlinesJL7316
Royal JordanianRJ7843
Gulf AirGF6531
19:54
AirlineFlightNo
British AirwaysBA5131
Qatar AirwaysQR7995
Gulf AirGF6400
AlphaSkyAS4269
22:08
AirlineFlightNo
AlphaSkyAS4524
VIEW FLIGHTS
Saturday
07:15
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC3943
United ExpressUA3508
08:20
AirlineFlightNo
SkyWest AirlinesAA4904
AlphaSkyAS6412
13:34
AirlineFlightNo
Alaska AirlinesAS6098
British AirwaysBA5534
Royal JordanianRJ7999
Gulf AirGF6482
American EagleAA4946
14:10
AirlineFlightNo
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
All Nippon AirwaysNH7074
16:14
AirlineFlightNo
AlphaSkyAS6098
17:57
AirlineFlightNo
Alaska AirlinesAS4090
American AirlinesAA403
British AirwaysBA5131
Japan AirlinesJL7316
Qatar AirwaysQR2519
Gulf AirGF6400
19:25
AirlineFlightNo
American AirlinesAA564
19:45
AirlineFlightNo
United AirlinesUA1789
20:35
AirlineFlightNo
Alaska AirlinesAS4269
Qatar AirwaysQR7995
AlphaSkyAS4090
22:08
AirlineFlightNo
British AirwaysBA6508
Royal JordanianRJ7843
Gulf AirGF6531
AlphaSkyAS4524
22:28
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3014
All Nippon AirwaysNH7400
AviancaAV2278
EmiratesEK6226
VIEW FLIGHTS
Sunday
07:20
AirlineFlightNo
United ExpressUA3508
09:12
AirlineFlightNo
American EagleAA3410
10:03
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC3943
10:35
AirlineFlightNo
United ExpressUA4411
11:56
AirlineFlightNo
AlphaSkyAS4409
13:21
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
13:34
AirlineFlightNo
SkyWest AirlinesOO4946
13:49
AirlineFlightNo
American EagleAA3879
14:10
AirlineFlightNo
United ExpressUA3500
16:23
AirlineFlightNo
British AirwaysBA5534
Gulf AirGF6482
AlphaSkyAS6610
16:59
AirlineFlightNo
Air New ZealandNZ2113
Air CanadaAC3967
18:05
AirlineFlightNo
American AirlinesAA403
18:20
AirlineFlightNo
United AirlinesUA1335
19:25
AirlineFlightNo
American AirlinesAA564
20:49
AirlineFlightNo
British AirwaysBA5131
Japan AirlinesJL7316
Qatar AirwaysQR2519
Qatar AirwaysQR7995
Gulf AirGF6400
AlphaSkyAS4090
AlphaSkyAS4269
21:01
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
EmiratesEK6226
22:08
AirlineFlightNo
British AirwaysBA6508
Royal JordanianRJ7843
Gulf AirGF6531
AlphaSkyAS4524
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 Dupage County to Buffalo Niagara0789 km (490 miles)1 Hour 44 Minutes
Grand Rapids Gerald R Ford to Buffalo Niagara0553 km (344 miles)1 Hour 28 Minutes
Chicago Midway to Buffalo Niagara0752 km (467 miles)1 Hour 42 Minutes
Madison Dane County Regional to Buffalo Niagara0862 km (535 miles)1 Hour 50 Minutes

Please remember your valid passport before departing ORD 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 £80.48 ($108 €92.62)
£80.48
$108 | €92.62
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 £161.70 ($217 €186.10)
£161.70
$217 | €186.10
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 £57.38 ($77 €66.04)
£57.38
$77 | €66.04
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, Flexjet, Gulf Air, Japan Airlines, 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.

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

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