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

We've found the cheapest flights to Buffalo

Returns from £205.11

One-way from £87.91

Flying to Buffalo Niagara International is very easy as there are 19 airliners who offer flights from O'Hare International Airport including SkyWest Airlines, AlphaSky, Royal Jordanian, Iberia, American Airlines, Qatar Airways, Gulf Air, British Airways, United Airlines, Jet Linx Aviation, Emirates, Copa Airlines, Swiss, All Nippon Airways, United Express, American Eagle, Alaska 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 New Zealand003442313:1221:15VIEW FLIGHTS
Air Canada003442313:1221:15VIEW FLIGHTS
Alaska Airlines003333309:0523:40VIEW FLIGHTS
American Eagle003331208:0921:05VIEW FLIGHTS
United Express001331310:3021:15VIEW FLIGHTS
All Nippon Airways002222213:1220:51VIEW FLIGHTS
Swiss001221117:5021:15VIEW FLIGHTS
United Airlines001111117:5018:10VIEW FLIGHTS
Jet Linx Aviation001111111:4323:40VIEW FLIGHTS
Emirates001111118:1020:51VIEW FLIGHTS
Copa Airlines001111118:1020:51VIEW FLIGHTS
Qatar Airways001111021:0523:40VIEW FLIGHTS
Gulf Air001111021:0523:40VIEW FLIGHTS
British Airways001111021:0523:40VIEW FLIGHTS
Royal Jordanian001011021:0523:40VIEW FLIGHTS
Iberia000111023:4023:40VIEW FLIGHTS
American Airlines000001214:5820:52VIEW FLIGHTS
SkyWest Airlines001000013:2413:24VIEW FLIGHTS
AlphaSky001000008:0908:09VIEW FLIGHTS

Most people choose to fly with Air New Zealand. 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 NZ2111, NZ2113, NZ2115 and NZ2121 with times between 13:12 and 21:15.

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 New Zealand direct at airnewzealand.co.nz.

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
Wednesday
08:09
AirlineFlight  No
American EagleAA3344
AlphaSkyAS4001
10:51
AirlineFlight  No
Alaska AirlinesAS4001
13:24
AirlineFlight  No
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
SkyWest AirlinesUA5529
13:54
AirlineFlight  No
Alaska AirlinesAS4459
Jet Linx AviationJL7316
American EagleAA3691
13:55
AirlineFlight  No
Air New ZealandNZ2113
Air CanadaAC3967
United ExpressUA4449
17:50
AirlineFlight  No
United AirlinesUA1946
SwissLX3160
20:29
AirlineFlight  No
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
Copa AirlinesCM1365
EmiratesEK6226
21:05
AirlineFlight  No
Alaska AirlinesAS6789
British AirwaysBA5534
Qatar AirwaysQR9442
Royal JordanianRJ7353
Gulf AirGF6400
American EagleAA4402
VIEW FLIGHTS
Thursday
09:05
AirlineFlight  No
Alaska AirlinesAS6240
American EagleAA3342
10:30
AirlineFlight  No
United ExpressUA4382
13:12
AirlineFlight  No
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
13:55
AirlineFlight  No
Air New ZealandNZ2113
Air CanadaAC3967
United ExpressUA4546
14:50
AirlineFlight  No
Alaska AirlinesAS6417
American EagleAA4349
18:10
AirlineFlight  No
United AirlinesUA1335
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
Copa AirlinesCM1365
SwissLX3160
EmiratesEK6226
20:52
AirlineFlight  No
American EagleAA4473
21:15
AirlineFlight  No
Air New ZealandNZ2111
Air CanadaAC3284
SwissLX3162
United ExpressUA4495
23:40
AirlineFlight  No
Alaska AirlinesAS6308
British AirwaysBA5534
IberiaIB8343
Qatar AirwaysQR9077
Gulf AirGF6400
Jet Linx AviationJL7316
VIEW FLIGHTS
Friday
09:05
AirlineFlight  No
Alaska AirlinesAS6240
American EagleAA3342
10:30
AirlineFlight  No
United ExpressUA4382
13:12
AirlineFlight  No
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
13:58
AirlineFlight  No
Air New ZealandNZ2113
Air CanadaAC3967
United ExpressUA5376
14:50
AirlineFlight  No
Alaska AirlinesAS6417
American EagleAA4349
18:10
AirlineFlight  No
United AirlinesUA1335
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
Copa AirlinesCM1365
SwissLX3160
EmiratesEK6226
20:52
AirlineFlight  No
American EagleAA4473
21:15
AirlineFlight  No
Air New ZealandNZ2111
Air CanadaAC3284
SwissLX3162
United ExpressUA4495
23:40
AirlineFlight  No
Alaska AirlinesAS6308
British AirwaysBA5534
IberiaIB8343
Qatar AirwaysQR9077
Royal JordanianRJ7353
Gulf AirGF6400
Jet Linx AviationJL7316
VIEW FLIGHTS
Saturday
10:30
AirlineFlight  No
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
United ExpressUA4382
15:10
AirlineFlight  No
Alaska AirlinesAS6789
Jet Linx AviationJL7316
American EagleAA3342
17:48
AirlineFlight  No
Alaska AirlinesAS6240
18:10
AirlineFlight  No
United AirlinesUA1335
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
Copa AirlinesCM1365
SwissLX3160
EmiratesEK6226
20:45
AirlineFlight  No
American AirlinesAA1065
23:23
AirlineFlight  No
Alaska AirlinesAS6308
British AirwaysBA6508
IberiaIB8324
Qatar AirwaysQR9077
Royal JordanianRJ7753
Gulf AirGF6400
VIEW FLIGHTS
Sunday
09:05
AirlineFlight  No
American EagleAA3342
10:30
AirlineFlight  No
United ExpressUA4382
11:43
AirlineFlight  No
Alaska AirlinesAS6240
Alaska AirlinesAS6789
Jet Linx AviationJL7316
13:12
AirlineFlight  No
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
13:58
AirlineFlight  No
United ExpressUA5376
14:58
AirlineFlight  No
American AirlinesAA4349
16:43
AirlineFlight  No
Air New ZealandNZ2113
Air CanadaAC3967
17:39
AirlineFlight  No
Alaska AirlinesAS6417
American EagleAA4349
18:10
AirlineFlight  No
United AirlinesUA1335
20:51
AirlineFlight  No
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
Copa AirlinesCM1365
SwissLX3160
EmiratesEK6226
20:52
AirlineFlight  No
American AirlinesAA4473
21:15
AirlineFlight  No
United ExpressUA4495
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
RouteStopsDistanceFlying Time
Chicago Midway to Buffalo Niagara01 Hour 42 Minutes

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 £87.91 ($120 €101.09)
£87.91
$120 | €101.09
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 £205.11 ($280 €235.87)
£205.11
$280 | €235.87
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 £54.21 ($74 €62.34)
£54.21
$74 | €62.34
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 £117.21 ($160 €134.78)
£117.21
$160 | €134.78
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, British Airways, Copa Airlines, Emirates, Gulf Air, Iberia, Jet Linx Aviation, Qatar Airways, Royal Jordanian, SkyWest Airlines, Swiss, 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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