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

We've found the cheapest flights to Buffalo

Returns from £193.45

One-way from £44.24

Flying to Buffalo Niagara International is very easy as there are 18 airliners who offer flights from O'Hare International Airport including Japan Airlines, Jet Linx Aviation, Emirates, Copa Airlines, Avianca, United Express, Royal Jordanian, Qatar Airways, American Airlines, AlphaSky, All Nippon Airways, Gulf Air, British Airways, American Eagle, Alaska Airlines, United Airlines, Air New Zealand and Air Canada. The official airport code for O'Hare International Airport is ORD and for Buffalo Niagara International it is BUF.

The most expensive flight prices are typically at weekends and daytime flights. If you know the dates you wish to travel then book you flights as soon as you can. The earlier you book your lights the cheaper they will be. You can get saving of up to 50% of you book 2 or 3 months in advance! If it is possible, you should book your flights 2 or more months in advance as ticket prices will be substantially lower.

The time zone at Buffalo Niagara International is different from O'Hare International Airport, so please be aware of this when making travel arrangements.

Below you will see all the airlines that fly from O'Hare International Airport (ORD) to Buffalo Niagara International (BUF) and the number of flights they operate each day.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Air Canada444444507:1021:13VIEW FLIGHTS
Air New Zealand444443407:1021:13VIEW FLIGHTS
United Airlines333332307:1018:25VIEW FLIGHTS
Alaska Airlines222233308:0123:35VIEW FLIGHTS
Gulf Air222222214:0823:35VIEW FLIGHTS
British Airways222222214:0823:35VIEW FLIGHTS
American Eagle222222208:0114:15VIEW FLIGHTS
AlphaSky333310010:4223:35VIEW FLIGHTS
All Nippon Airways222221210:3521:13VIEW FLIGHTS
United Express111111110:3510:35VIEW FLIGHTS
Royal Jordanian111111123:3523:35VIEW FLIGHTS
Qatar Airways111111123:3523:35VIEW FLIGHTS
American Airlines111111120:5020:50VIEW FLIGHTS
Jet Linx Aviation111111014:0823:35VIEW FLIGHTS
Emirates111110121:1321:13VIEW FLIGHTS
Copa Airlines111110121:1321:13VIEW FLIGHTS
Avianca111110121:1321:13VIEW FLIGHTS
Japan Airlines000001116:5716:57VIEW FLIGHTS

Most people choose to fly with Air Canada. They offer the largest number of flights so they have times which are most likely to suite you. The flights they offer will go by the flight numbers AC3014, AC3958, AC3967 and AC5214 with times between 07:10 and 21:13.

If you would like to find out more information on availably, flight times or if you would like to book your flight, you can visit Air Canada direct at aircanada.com.

The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
07:10
AirlineFlight  No
United AirlinesUA2333
Air New ZealandNZ2111
Air CanadaAC5214
08:01
AirlineFlight  No
Alaska AirlinesAS4409
American EagleAA3410
10:35
AirlineFlight  No
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4382
10:42
AirlineFlight  No
AlphaSkyAS4409
14:09
AirlineFlight  No
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
14:15
AirlineFlight  No
Alaska AirlinesAS4161
British AirwaysBA6508
Gulf AirGF6531
American EagleAA3382
16:57
AirlineFlight  No
AlphaSkyAS4161
18:25
AirlineFlight  No
United AirlinesUA617
20:50
AirlineFlight  No
American AirlinesAA513
21:13
AirlineFlight  No
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
23:35
AirlineFlight  No
British AirwaysBA5131
Qatar AirwaysQR8759
Royal JordanianRJ7554
Gulf AirGF6400
Jet Linx AviationJL7316
AlphaSkyAS6308
VIEW FLIGHTS
Tuesday
07:10
AirlineFlight  No
United AirlinesUA2333
Air New ZealandNZ2111
Air CanadaAC5214
08:01
AirlineFlight  No
Alaska AirlinesAS4409
American EagleAA3410
10:35
AirlineFlight  No
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4382
10:42
AirlineFlight  No
AlphaSkyAS4409
14:09
AirlineFlight  No
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
14:15
AirlineFlight  No
Alaska AirlinesAS4161
British AirwaysBA6508
Gulf AirGF6531
American EagleAA3382
16:57
AirlineFlight  No
AlphaSkyAS4161
18:25
AirlineFlight  No
United AirlinesUA617
20:50
AirlineFlight  No
American AirlinesAA513
21:13
AirlineFlight  No
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
23:35
AirlineFlight  No
British AirwaysBA5131
Qatar AirwaysQR8759
Royal JordanianRJ7554
Gulf AirGF6400
Jet Linx AviationJL7316
AlphaSkyAS6308
VIEW FLIGHTS
Wednesday
07:10
AirlineFlight  No
United AirlinesUA2333
Air New ZealandNZ2111
Air CanadaAC5214
08:01
AirlineFlight  No
Alaska AirlinesAS4409
American EagleAA3410
10:35
AirlineFlight  No
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4382
10:42
AirlineFlight  No
AlphaSkyAS4409
14:08
AirlineFlight  No
Alaska AirlinesAS4161
British AirwaysBA6508
Gulf AirGF6531
Jet Linx AviationJL7316
American EagleAA3382
14:09
AirlineFlight  No
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
16:50
AirlineFlight  No
AlphaSkyAS4161
18:25
AirlineFlight  No
United AirlinesUA617
20:50
AirlineFlight  No
American AirlinesAA513
21:13
AirlineFlight  No
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
23:35
AirlineFlight  No
British AirwaysBA5131
Qatar AirwaysQR8759
Royal JordanianRJ7554
Gulf AirGF6400
AlphaSkyAS6308
VIEW FLIGHTS
Thursday
07:10
AirlineFlight  No
United AirlinesUA2333
Air New ZealandNZ2111
Air CanadaAC5214
08:01
AirlineFlight  No
Alaska AirlinesAS4409
American EagleAA3410
10:35
AirlineFlight  No
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4382
10:42
AirlineFlight  No
AlphaSkyAS4409
14:09
AirlineFlight  No
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
14:15
AirlineFlight  No
Alaska AirlinesAS4161
British AirwaysBA6508
Gulf AirGF6531
American EagleAA3382
16:57
AirlineFlight  No
AlphaSkyAS4161
18:25
AirlineFlight  No
United AirlinesUA617
20:50
AirlineFlight  No
American AirlinesAA513
21:13
AirlineFlight  No
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
23:35
AirlineFlight  No
British AirwaysBA5131
Qatar AirwaysQR8759
Royal JordanianRJ7554
Gulf AirGF6400
Jet Linx AviationJL7316
AlphaSkyAS6308
VIEW FLIGHTS
Friday
07:10
AirlineFlight  No
United AirlinesUA2333
Air New ZealandNZ2111
Air CanadaAC5214
08:01
AirlineFlight  No
Alaska AirlinesAS4409
American EagleAA3410
10:35
AirlineFlight  No
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4382
10:42
AirlineFlight  No
AlphaSkyAS4409
14:09
AirlineFlight  No
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
14:15
AirlineFlight  No
Alaska AirlinesAS4161
British AirwaysBA6508
Gulf AirGF6531
American EagleAA3382
18:25
AirlineFlight  No
United AirlinesUA617
20:50
AirlineFlight  No
American AirlinesAA513
21:13
AirlineFlight  No
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
23:35
AirlineFlight  No
Alaska AirlinesAS6308
British AirwaysBA5131
Qatar AirwaysQR8759
Royal JordanianRJ7554
Gulf AirGF6400
Jet Linx AviationJL7316
VIEW FLIGHTS
Saturday
07:20
AirlineFlight  No
United AirlinesUA2333
Air New ZealandNZ2111
Air CanadaAC3014
08:01
AirlineFlight  No
Alaska AirlinesAS4409
American EagleAA3410
10:03
AirlineFlight  No
Air CanadaAC5214
10:35
AirlineFlight  No
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4382
14:08
AirlineFlight  No
Alaska AirlinesAS4161
British AirwaysBA6508
Japan AirlinesJL7316
Gulf AirGF6531
American EagleAA3382
14:09
AirlineFlight  No
United AirlinesUA1448
Air New ZealandNZ2113
Air CanadaAC3967
16:50
AirlineFlight  No
Jet Linx AviationJL7316
20:50
AirlineFlight  No
American AirlinesAA513
23:35
AirlineFlight  No
Alaska AirlinesAS6308
British AirwaysBA5131
Qatar AirwaysQR8759
Royal JordanianRJ7554
Gulf AirGF6400
VIEW FLIGHTS
Sunday
07:10
AirlineFlight  No
United AirlinesUA2333
08:01
AirlineFlight  No
American EagleAA3410
09:53
AirlineFlight  No
Air New ZealandNZ2111
Air CanadaAC3014
Air CanadaAC5214
10:35
AirlineFlight  No
United ExpressUA4382
10:42
AirlineFlight  No
Alaska AirlinesAS4409
13:22
AirlineFlight  No
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
14:09
AirlineFlight  No
United AirlinesUA1448
14:15
AirlineFlight  No
American EagleAA3382
16:53
AirlineFlight  No
Air New ZealandNZ2113
Air CanadaAC3967
16:57
AirlineFlight  No
Alaska AirlinesAS4161
British AirwaysBA6508
Japan AirlinesJL7316
Gulf AirGF6531
18:25
AirlineFlight  No
United AirlinesUA617
20:50
AirlineFlight  No
American AirlinesAA513
21:13
AirlineFlight  No
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
EmiratesEK6226
23:35
AirlineFlight  No
Alaska AirlinesAS6308
British AirwaysBA5131
Qatar AirwaysQR8759
Royal JordanianRJ7554
Gulf AirGF6400
VIEW FLIGHTS

Other routes are also possible. Flying from a different airport may offer more convenient flight times, so below we have we have put a list of other routes that may well be suitable.

Alternative Direct Routes

Before you book your flights make sure you your passport is valid and preferably has at least 6 months or more left before it expires. To renew your passport it can take several weeks to renew and with many airliners flights are not refundable.

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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 £44.24 ($59 €50.92)
£44.24
$59 | €50.92
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 £193.45 ($258 €222.66)
£193.45
$258 | €222.66
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 £107.22 ($143 €123.41)
£107.22
$143 | €123.41
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.

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