Flights from Chicago Airport ORD to Buffalo Airport BUF

We've found the cheapest flights to Buffalo

Returns from £191.14

One-way from £95.95

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 Zealand000444407:2721:03VIEW FLIGHTS
Air Canada000444407:2721:03VIEW FLIGHTS
Alaska Airlines000244400:0722:01VIEW FLIGHTS
United Express000222207:2710:25VIEW FLIGHTS
United Airlines000222213:5518:17VIEW FLIGHTS
American Airlines000222219:1022:01VIEW FLIGHTS
All Nippon Airways000222213:1321:03VIEW FLIGHTS
Royal Jordanian000222113:3821:52VIEW FLIGHTS
Qatar Airways000122200:0722:01VIEW FLIGHTS
British Airways000122200:0722:01VIEW FLIGHTS
American Eagle000122206:4013:38VIEW FLIGHTS
Gulf Air000111200:0721:52VIEW FLIGHTS
Swiss000111118:1721:03VIEW FLIGHTS
Jet Linx Aviation000111113:3816:27VIEW FLIGHTS
Iberia000111121:5221:52VIEW FLIGHTS
Emirates000111118:1721:03VIEW FLIGHTS
Copa Airlines000111118:1721:03VIEW FLIGHTS
Avianca000111118:1721:03VIEW FLIGHTS

The most direct flights offered from O'Hare International Airport to Buffalo Niagara International United States are by Air New Zealand with around 16 flights a week. These operate from 07:27 with the latest flight being at 21:03. 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
Thursday
10:15
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC5214
United ExpressUA5690
10:25
AirlineFlightNo
United ExpressUA4382
13:13
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
13:38
AirlineFlightNo
Alaska AirlinesAS4453
Royal JordanianRJ7617
Jet Linx AviationJL7506
American EagleAA4913
13:55
AirlineFlightNo
United AirlinesUA2226
16:41
AirlineFlightNo
Air New ZealandNZ2113
Air CanadaAC3060
18:17
AirlineFlightNo
United AirlinesUA1335
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
SwissLX3160
EmiratesEK6226
19:10
AirlineFlightNo
American AirlinesAA564
21:52
AirlineFlightNo
Alaska AirlinesAS4524
British AirwaysBA6508
IberiaIB8324
Qatar AirwaysQR9077
Royal JordanianRJ7843
Gulf AirGF6531
22:01
AirlineFlightNo
American AirlinesAA403
VIEW FLIGHTS
Friday
06:40
AirlineFlightNo
Alaska AirlinesAS6412
American EagleAA4413
07:27
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC5214
United ExpressUA5690
10:25
AirlineFlightNo
United ExpressUA4382
13:13
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
13:38
AirlineFlightNo
Alaska AirlinesAS4453
Jet Linx AviationJL7506
American EagleAA4913
13:55
AirlineFlightNo
United AirlinesUA2226
16:27
AirlineFlightNo
Royal JordanianRJ7617
16:41
AirlineFlightNo
Air New ZealandNZ2113
Air CanadaAC3060
18:17
AirlineFlightNo
United AirlinesUA1335
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
SwissLX3160
EmiratesEK6226
19:10
AirlineFlightNo
American AirlinesAA564
21:52
AirlineFlightNo
Alaska AirlinesAS4524
British AirwaysBA6508
IberiaIB8324
Qatar AirwaysQR9077
Royal JordanianRJ7843
Gulf AirGF6531
22:01
AirlineFlightNo
Alaska AirlinesAS4177
American AirlinesAA403
British AirwaysBA5131
Qatar AirwaysQR7776
VIEW FLIGHTS
Saturday
06:40
AirlineFlightNo
Alaska AirlinesAS6412
American EagleAA4413
07:27
AirlineFlightNo
United ExpressUA5690
10:15
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC5214
10:25
AirlineFlightNo
United ExpressUA4382
13:13
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
13:40
AirlineFlightNo
Alaska AirlinesAS4453
Royal JordanianRJ7617
Jet Linx AviationJL7506
American EagleAA4091
13:55
AirlineFlightNo
United AirlinesUA2226
16:41
AirlineFlightNo
Air New ZealandNZ2113
Air CanadaAC3060
18:17
AirlineFlightNo
United AirlinesUA1335
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
SwissLX3160
EmiratesEK6226
18:59
AirlineFlightNo
American AirlinesAA564
21:30
AirlineFlightNo
Alaska AirlinesAS4177
American AirlinesAA403
British AirwaysBA5131
Qatar AirwaysQR7776
21:41
AirlineFlightNo
Alaska AirlinesAS4524
British AirwaysBA6508
IberiaIB8324
Qatar AirwaysQR9077
Royal JordanianRJ7843
Gulf AirGF6531
VIEW FLIGHTS
Sunday
00:07
AirlineFlightNo
Alaska AirlinesAS4177
British AirwaysBA5131
Qatar AirwaysQR7776
Gulf AirGF6400
06:40
AirlineFlightNo
American EagleAA4413
07:27
AirlineFlightNo
United ExpressUA5690
09:29
AirlineFlightNo
Alaska AirlinesAS6412
10:15
AirlineFlightNo
Air New ZealandNZ2111
Air CanadaAC5214
10:25
AirlineFlightNo
United ExpressUA4382
13:13
AirlineFlightNo
Air New ZealandNZ2115
Air CanadaAC3958
All Nippon AirwaysNH7400
13:38
AirlineFlightNo
American EagleAA4913
13:55
AirlineFlightNo
United AirlinesUA2226
16:27
AirlineFlightNo
Alaska AirlinesAS4453
Jet Linx AviationJL7506
16:41
AirlineFlightNo
Air New ZealandNZ2113
Air CanadaAC3060
18:17
AirlineFlightNo
United AirlinesUA1335
19:10
AirlineFlightNo
American AirlinesAA564
21:03
AirlineFlightNo
Air New ZealandNZ2121
Air CanadaAC5238
All Nippon AirwaysNH7074
AviancaAV2278
Copa AirlinesCM1365
SwissLX3160
EmiratesEK6226
21:52
AirlineFlightNo
Alaska AirlinesAS4524
British AirwaysBA6508
IberiaIB8324
Qatar AirwaysQR9077
Royal JordanianRJ7843
Gulf AirGF6531
22:01
AirlineFlightNo
American AirlinesAA403
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
Sheboygan to Buffalo Niagara0742 km (461 miles)1 Hour 41 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 American Airlines
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 £95.95 ($127 €110.71)
£95.95
$127 | €110.71
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 £191.14 ($253 €220.56)
£191.14
$253 | €220.56
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 £48.35 ($64 €55.79)
£48.35
$64 | €55.79
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 £135.23 ($179 €156.05)
£135.23
$179 | €156.05
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, American Airlines, American Eagle, Avianca, British Airways, Copa Airlines, Emirates, Gulf Air, Iberia, Jet Linx Aviation, Qatar Airways, Royal Jordanian, 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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