Flights from Buffalo Airport (BUF) to Chicago O'Hare Airport Airport (ORD)

We've found the cheapest flights to Chicago

Returns from £206.77

One-way from £93.92

Multiple companies offer flights from Buffalo Niagara International to O'Hare International Airport. The distance covered when flying from Buffalo Niagara International to O'Hare International Airport United States is 760 Km (472 Miles) with the travel time being around 1 Hour 42 Minutes. BUF is the Airport code for Buffalo Niagara International and ORD is for O'Hare International Airport United States.

The cost of your trip (flights) can change at weekends and at certain times of the day (if there is a choice of flights to your chosen destination. It is normally worth booking flights well in advance if possible to get the best deal to O'Hare International Airport United States perhaps midweek or late evening. Please book in advance if you want to take advantage of the best prices airlines have to offer as prices normally increase as time goes on.

The time zone at O'Hare International Airport is 6.0 GMT compared to 5.0 GMT at Buffalo Niagara International so bare this in mind is you need to make travel arrangements when you arrive at O'Hare International Airport.

Please see below the airlines that fly from Buffalo Niagara International (BUF) to O'Hare International Airport (ORD) and the amount of daily flights in operation.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
United Express444444407:0017:40VIEW FLIGHTS
Air New Zealand444444407:0017:40VIEW FLIGHTS
Air Canada444444407:0017:40VIEW FLIGHTS
AlphaSky433443406:2416:26VIEW FLIGHTS
American Eagle322322310:0716:26VIEW FLIGHTS
All Nippon Airways222222207:0013:52VIEW FLIGHTS
British Airways311221210:0716:26VIEW FLIGHTS
Gulf Air111111214:5816:26VIEW FLIGHTS
Alaska Airlines200222011:0517:39VIEW FLIGHTS
Royal Jordanian111111110:0710:07VIEW FLIGHTS
Qatar Airways111111110:0716:26VIEW FLIGHTS
Japan Airlines111111107:4016:02VIEW FLIGHTS
Iberia111111110:0714:58VIEW FLIGHTS
Emirates111111113:5213:52VIEW FLIGHTS
Copa Airlines111111110:5010:50VIEW FLIGHTS
Avianca111111113:5213:52VIEW FLIGHTS
American Airlines111021106:2416:26VIEW FLIGHTS
Jet Linx Aviation110000007:4014:55VIEW FLIGHTS
Delta Air Lines000010023:0023:00VIEW FLIGHTS

United Express offer the most direct flights from Buffalo Niagara International to O'Hare International Airport with an average of 28 flights a week. The earliest flights are operated at 07:00 and the latest flights operated at 17:40 and the most common flight numbers are UA3431, UA4381, UA5322 and UA5379

For more details regarding United Express flight information and bookings you can visit them at www.google.com/search?q=United Express

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
07:00
AirlineFlightNo
Air New ZealandNZ2110
Air CanadaAC5295
All Nippon AirwaysNH7401
United ExpressUA3431
07:40
AirlineFlightNo
American AirlinesAA2359
AlphaSkyAS6540
10:07
AirlineFlightNo
British AirwaysBA1743
Royal JordanianRJ7157
American EagleAA3410
AlphaSkyAS4409
10:50
AirlineFlightNo
Air New ZealandNZ2112
Air CanadaAC5215
Copa AirlinesCM1080
United ExpressUA5322
13:52
AirlineFlightNo
Air New ZealandNZ2116
Air CanadaAC3235
All Nippon AirwaysNH7075
AviancaAV2279
EmiratesEK6025
United ExpressUA4381
14:55
AirlineFlightNo
British AirwaysBA6559
IberiaIB8340
Qatar AirwaysQR8700
Jet Linx AviationJL7319
American EagleAA3382
AlphaSkyAS4161
16:02
AirlineFlightNo
Alaska AirlinesAS4161
Japan AirlinesJL7319
16:26
AirlineFlightNo
British AirwaysBA1741
Gulf AirGF6789
American EagleAA3342
AlphaSkyAS6789
17:39
AirlineFlightNo
Alaska AirlinesAS6789
17:40
AirlineFlightNo
Air New ZealandNZ2114
Air CanadaAC5352
United ExpressUA5379
VIEW FLIGHTS
Tuesday
07:00
AirlineFlightNo
Air New ZealandNZ2110
Air CanadaAC5295
All Nippon AirwaysNH7401
United ExpressUA3431
07:40
AirlineFlightNo
American AirlinesAA2359
Jet Linx AviationJL7319
AlphaSkyAS6540
08:40
AirlineFlightNo
Japan AirlinesJL7319
10:07
AirlineFlightNo
IberiaIB8340
Qatar AirwaysQR8700
Royal JordanianRJ7157
American EagleAA3410
AlphaSkyAS4409
10:50
AirlineFlightNo
Air New ZealandNZ2112
Air CanadaAC5215
Copa AirlinesCM1080
United ExpressUA5322
13:52
AirlineFlightNo
Air New ZealandNZ2116
Air CanadaAC3235
All Nippon AirwaysNH7075
AviancaAV2279
EmiratesEK6025
United ExpressUA4381
16:26
AirlineFlightNo
British AirwaysBA1741
Gulf AirGF6789
American EagleAA3342
AlphaSkyAS6789
17:40
AirlineFlightNo
Air New ZealandNZ2114
Air CanadaAC5352
United ExpressUA5379
VIEW FLIGHTS
Wednesday
07:00
AirlineFlightNo
Air New ZealandNZ2110
Air CanadaAC5295
All Nippon AirwaysNH7401
United ExpressUA3431
07:40
AirlineFlightNo
American AirlinesAA2359
Japan AirlinesJL7319
AlphaSkyAS6540
10:07
AirlineFlightNo
IberiaIB8340
Qatar AirwaysQR8700
Royal JordanianRJ7157
American EagleAA3410
AlphaSkyAS4409
10:50
AirlineFlightNo
Air New ZealandNZ2112
Air CanadaAC5215
Copa AirlinesCM1080
United ExpressUA5322
13:52
AirlineFlightNo
Air New ZealandNZ2116
Air CanadaAC3235
All Nippon AirwaysNH7075
AviancaAV2279
EmiratesEK6025
United ExpressUA4381
16:26
AirlineFlightNo
British AirwaysBA1741
Gulf AirGF6789
American EagleAA3342
AlphaSkyAS6789
17:40
AirlineFlightNo
Air New ZealandNZ2114
Air CanadaAC5352
United ExpressUA5379
VIEW FLIGHTS
Thursday
07:00
AirlineFlightNo
Air New ZealandNZ2110
Air CanadaAC5295
All Nippon AirwaysNH7401
United ExpressUA3431
10:07
AirlineFlightNo
Royal JordanianRJ7157
American EagleAA3410
AlphaSkyAS4232
AlphaSkyAS4409
10:50
AirlineFlightNo
Air New ZealandNZ2112
Air CanadaAC5215
Copa AirlinesCM1080
United ExpressUA5322
13:52
AirlineFlightNo
Air New ZealandNZ2116
Air CanadaAC3235
All Nippon AirwaysNH7075
AviancaAV2279
EmiratesEK6025
United ExpressUA4381
14:58
AirlineFlightNo
British AirwaysBA6559
Japan AirlinesJL7319
IberiaIB8340
Qatar AirwaysQR8700
American EagleAA3382
AlphaSkyAS4161
16:05
AirlineFlightNo
Alaska AirlinesAS4161
16:26
AirlineFlightNo
British AirwaysBA1741
Gulf AirGF6789
American EagleAA3342
AlphaSkyAS6789
17:39
AirlineFlightNo
Alaska AirlinesAS6789
17:40
AirlineFlightNo
Air New ZealandNZ2114
Air CanadaAC5352
United ExpressUA5379
VIEW FLIGHTS
Friday
06:24
AirlineFlightNo
American AirlinesAA2359
AlphaSkyAS6540
07:00
AirlineFlightNo
Air New ZealandNZ2110
Air CanadaAC5295
All Nippon AirwaysNH7401
United ExpressUA3431
10:07
AirlineFlightNo
Royal JordanianRJ7157
American EagleAA3410
AlphaSkyAS4232
10:50
AirlineFlightNo
Air New ZealandNZ2112
Air CanadaAC5215
Copa AirlinesCM1080
United ExpressUA5322
11:05
AirlineFlightNo
Alaska AirlinesAS4232
13:52
AirlineFlightNo
Air New ZealandNZ2116
Air CanadaAC3235
All Nippon AirwaysNH7075
AviancaAV2279
EmiratesEK6025
United ExpressUA4381
14:58
AirlineFlightNo
British AirwaysBA6559
Japan AirlinesJL7319
IberiaIB8340
American EagleAA3382
AlphaSkyAS4161
16:26
AirlineFlightNo
American AirlinesAA2902
British AirwaysBA1741
Qatar AirwaysQR8700
Gulf AirGF6772
AlphaSkyAS4150
17:30
AirlineFlightNo
Alaska AirlinesAS4150
17:40
AirlineFlightNo
Air New ZealandNZ2114
Air CanadaAC5352
United ExpressUA5379
23:00
AirlineFlightNo
Delta Air LinesDL8947
VIEW FLIGHTS
Saturday
06:25
AirlineFlightNo
American AirlinesAA2359
AlphaSkyAS6540
07:00
AirlineFlightNo
Air New ZealandNZ2110
Air CanadaAC5295
All Nippon AirwaysNH7401
United ExpressUA3431
10:07
AirlineFlightNo
Royal JordanianRJ7157
American EagleAA3410
AlphaSkyAS4232
10:50
AirlineFlightNo
Air New ZealandNZ2112
Air CanadaAC5215
Copa AirlinesCM1080
United ExpressUA5322
11:05
AirlineFlightNo
Alaska AirlinesAS4232
13:52
AirlineFlightNo
Air New ZealandNZ2116
Air CanadaAC3235
All Nippon AirwaysNH7075
AviancaAV2279
EmiratesEK6025
United ExpressUA4381
14:58
AirlineFlightNo
British AirwaysBA6559
Japan AirlinesJL7319
IberiaIB8340
Qatar AirwaysQR8700
Gulf AirGF6772
American EagleAA3382
AlphaSkyAS4161
16:05
AirlineFlightNo
Alaska AirlinesAS4161
17:40
AirlineFlightNo
Air New ZealandNZ2114
Air CanadaAC5352
United ExpressUA5379
VIEW FLIGHTS
Sunday
06:24
AirlineFlightNo
American AirlinesAA2359
AlphaSkyAS6540
07:00
AirlineFlightNo
Air New ZealandNZ2110
Air CanadaAC5295
All Nippon AirwaysNH7401
United ExpressUA3431
10:07
AirlineFlightNo
Royal JordanianRJ7157
American EagleAA3410
AlphaSkyAS4232
10:50
AirlineFlightNo
Air New ZealandNZ2112
Air CanadaAC5215
Copa AirlinesCM1080
United ExpressUA5322
13:52
AirlineFlightNo
Air New ZealandNZ2116
Air CanadaAC3235
All Nippon AirwaysNH7075
AviancaAV2279
EmiratesEK6025
United ExpressUA4381
14:58
AirlineFlightNo
British AirwaysBA6559
Japan AirlinesJL7319
IberiaIB8340
Qatar AirwaysQR8700
Gulf AirGF6772
American EagleAA3382
AlphaSkyAS4161
16:26
AirlineFlightNo
British AirwaysBA1741
Gulf AirGF6789
American EagleAA3342
AlphaSkyAS6789
17:40
AirlineFlightNo
Air New ZealandNZ2114
Air CanadaAC5352
United ExpressUA5379
VIEW FLIGHTS

Alternatively, there are other routes that depart Buffalo Niagara International and arrive at O'Hare International Airport or other nearby airports. The table below gives you a summary of these.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Rochester Greater Rochester to Chicago O'Hare0847 km (526 miles)1 Hour 48 Minutes
Toronto to Chicago O'Hare0700 km (435 miles)1 Hour 38 Minutes

Remember to have some local currency before travelling to O'Hare International Airport as there may not be a bureau de change open upon your arrival.

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Flight Price FAQ - Buffalo (BUF) to Chicago (ORD)

DIRECT United
What is the cheapest direct flight one way from Buffalo BUF to Chicago ORD?
The cheapest direct flight one way from Buffalo BUF to Chicago ORD is £93.92 ($124 €107.20)
£93.92
$124 | €107.20
Check Latest Price
DIRECT United
What is the cheapest direct return flight from Buffalo BUF to Chicago ORD?
The cheapest direct return flight from Buffalo BUF to Chicago ORD is £206.77 ($273 €236.01)
£206.77
$273 | €236.01
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Buffalo BUF to Chicago ORD?
The cheapest flight one way from Buffalo BUF to Chicago ORD is £44.69 ($59 €51)
£44.69
$59 | €51
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Buffalo BUF to Chicago ORD?
The cheapest return flight from Buffalo BUF to Chicago ORD is £146.18 ($193 €166.85)
£146.18
$193 | €166.85
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 BUF to ORD

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Flight Info FAQ - Buffalo (BUF) to Chicago (ORD)

Who flies from Buffalo to Chicago?
The following airlines fly from Buffalo (BUF) to Chicago (ORD): Air Canada, Air New Zealand, Alaska Airlines, All Nippon Airways, AlphaSky, American Airlines, American Eagle, Avianca, British Airways, Copa Airlines, Delta Air Lines, Emirates, Gulf Air, Iberia, Japan Airlines, Jet Linx Aviation, Qatar Airways, Royal Jordanian, United Express.
How far is the flight from Buffalo to Chicago?
The flight from Buffalo to Chicago is 760KM or 472 miles.
How long does the flight from Buffalo to Chicago to take?
The flight from Buffalo to Chicago takes 1 Hour 42 Minutes.

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