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

We've found the cheapest flights to Chicago

Returns from £207.13

One-way from £104.34

A selection of 15 airliners offer flights to O'Hare International Airport to Buffalo Niagara International, Jet Linx Aviation, Royal Jordanian, United Express, Japan Airlines, Avianca, AlphaSky, Qatar Airways, Gulf Air, British Airways, United Airlines, All Nippon Airways, American Eagle, Air New Zealand, Air Canada and Alaska Airlines. 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 flights varies on the time and day you fly. 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.

Below you can see a table that shows the airlines that fly from Buffalo Niagara International (BUF) to O'Hare International Airport (ORD) and frequency of flights daily.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Alaska Airlines344243307:4518:06VIEW FLIGHTS
Air New Zealand333333307:0017:52VIEW FLIGHTS
Air Canada333333307:0017:52VIEW FLIGHTS
American Eagle333332307:4517:06VIEW FLIGHTS
United Airlines222222207:0017:52VIEW FLIGHTS
All Nippon Airways222222207:0014:00VIEW FLIGHTS
British Airways222221211:1817:06VIEW FLIGHTS
Qatar Airways111111217:0017:06VIEW FLIGHTS
Gulf Air111111211:1817:06VIEW FLIGHTS
United Express111111113:5514:00VIEW FLIGHTS
Japan Airlines111111107:4508:42VIEW FLIGHTS
Avianca111111107:0007:00VIEW FLIGHTS
AlphaSky003310007:4517:06VIEW FLIGHTS
Royal Jordanian111111007:4507:45VIEW FLIGHTS
Jet Linx Aviation111110007:4507:45VIEW FLIGHTS

Alaska Airlines offer the most direct flights from Buffalo Niagara International to O'Hare International Airport with an average of 23 flights a week. The earliest flights are operated at 07:45 and the latest flights operated at 18:06 and the most common flight numbers are AS4059, AS4197, AS4765 and AS6540

For more details regarding Alaska Airlines flight information and bookings you can visit them at alaskaair.com

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
United AirlinesUA329
Air New ZealandNZ2110
Air CanadaAC5295
All Nippon AirwaysNH7401
AviancaAV2279
07:45
AirlineFlightNo
Alaska AirlinesAS6540
Royal JordanianRJ7107
Jet Linx AviationJL7319
American EagleAA4053
08:42
AirlineFlightNo
Japan AirlinesJL7319
11:19
AirlineFlightNo
Alaska AirlinesAS4197
British AirwaysBA1743
American EagleAA4185
14:00
AirlineFlightNo
Air New ZealandNZ2116
Air CanadaAC3235
All Nippon AirwaysNH7075
United ExpressUA4381
17:06
AirlineFlightNo
Alaska AirlinesAS4059
British AirwaysBA1741
Qatar AirwaysQR7663
Gulf AirGF6789
American EagleAA4121
17:52
AirlineFlightNo
United AirlinesUA630
Air New ZealandNZ2114
Air CanadaAC5352
VIEW FLIGHTS
Tuesday
07:00
AirlineFlightNo
United AirlinesUA329
Air New ZealandNZ2110
Air CanadaAC5295
All Nippon AirwaysNH7401
AviancaAV2279
07:45
AirlineFlightNo
Alaska AirlinesAS6540
Royal JordanianRJ7107
Jet Linx AviationJL7319
American EagleAA4053
08:42
AirlineFlightNo
Japan AirlinesJL7319
11:19
AirlineFlightNo
Alaska AirlinesAS4197
British AirwaysBA1743
American EagleAA4185
14:00
AirlineFlightNo
Air New ZealandNZ2116
Air CanadaAC3235
All Nippon AirwaysNH7075
United ExpressUA4381
17:06
AirlineFlightNo
Alaska AirlinesAS4059
Alaska AirlinesAS4765
British AirwaysBA1741
Qatar AirwaysQR7663
Gulf AirGF6789
American EagleAA4121
17:52
AirlineFlightNo
United AirlinesUA630
Air New ZealandNZ2114
Air CanadaAC5352
VIEW FLIGHTS
Wednesday
07:00
AirlineFlightNo
United AirlinesUA329
Air New ZealandNZ2110
Air CanadaAC5295
All Nippon AirwaysNH7401
AviancaAV2279
07:45
AirlineFlightNo
Royal JordanianRJ7107
Jet Linx AviationJL7319
American EagleAA4053
AlphaSkyAS6540
08:42
AirlineFlightNo
Alaska AirlinesAS6540
Japan AirlinesJL7319
11:19
AirlineFlightNo
British AirwaysBA1743
American EagleAA4185
AlphaSkyAS4197
12:16
AirlineFlightNo
Alaska AirlinesAS4197
14:00
AirlineFlightNo
Air New ZealandNZ2116
Air CanadaAC3235
All Nippon AirwaysNH7075
United ExpressUA4381
17:06
AirlineFlightNo
Alaska AirlinesAS4765
British AirwaysBA1741
Qatar AirwaysQR7663
Gulf AirGF6789
American EagleAA4121
AlphaSkyAS4059
17:52
AirlineFlightNo
United AirlinesUA630
Air New ZealandNZ2114
Air CanadaAC5352
18:06
AirlineFlightNo
Alaska AirlinesAS4059
VIEW FLIGHTS
Thursday
07:00
AirlineFlightNo
United AirlinesUA329
Air New ZealandNZ2110
Air CanadaAC5295
All Nippon AirwaysNH7401
AviancaAV2279
07:45
AirlineFlightNo
Royal JordanianRJ7107
Jet Linx AviationJL7319
American EagleAA4053
AlphaSkyAS6540
08:42
AirlineFlightNo
Japan AirlinesJL7319
11:19
AirlineFlightNo
British AirwaysBA1743
American EagleAA4185
AlphaSkyAS4197
12:16
AirlineFlightNo
Alaska AirlinesAS4197
14:00
AirlineFlightNo
Air New ZealandNZ2116
Air CanadaAC3235
All Nippon AirwaysNH7075
United ExpressUA4381
17:06
AirlineFlightNo
British AirwaysBA1741
Qatar AirwaysQR7663
Gulf AirGF6789
American EagleAA4121
AlphaSkyAS4059
17:52
AirlineFlightNo
United AirlinesUA630
Air New ZealandNZ2114
Air CanadaAC5352
18:06
AirlineFlightNo
Alaska AirlinesAS4059
VIEW FLIGHTS
Friday
07:00
AirlineFlightNo
United AirlinesUA329
Air New ZealandNZ2110
Air CanadaAC5295
All Nippon AirwaysNH7401
AviancaAV2279
07:45
AirlineFlightNo
Alaska AirlinesAS6540
Royal JordanianRJ7107
Jet Linx AviationJL7319
American EagleAA4053
08:42
AirlineFlightNo
Japan AirlinesJL7319
AlphaSkyAS6540
11:19
AirlineFlightNo
Alaska AirlinesAS4197
British AirwaysBA1743
American EagleAA4185
14:00
AirlineFlightNo
Air New ZealandNZ2116
Air CanadaAC3235
All Nippon AirwaysNH7075
United ExpressUA4381
17:06
AirlineFlightNo
Alaska AirlinesAS4059
Alaska AirlinesAS6562
British AirwaysBA1741
Qatar AirwaysQR7663
Gulf AirGF6789
American EagleAA4121
17:52
AirlineFlightNo
United AirlinesUA630
Air New ZealandNZ2114
Air CanadaAC5352
VIEW FLIGHTS
Saturday
07:00
AirlineFlightNo
United AirlinesUA329
Air New ZealandNZ2110
Air CanadaAC5295
All Nippon AirwaysNH7401
AviancaAV2279
07:45
AirlineFlightNo
Alaska AirlinesAS6540
Japan AirlinesJL7319
Royal JordanianRJ7107
American EagleAA4053
14:00
AirlineFlightNo
Air New ZealandNZ2116
Air CanadaAC3235
All Nippon AirwaysNH7075
United ExpressUA4381
17:06
AirlineFlightNo
Alaska AirlinesAS4059
Alaska AirlinesAS6562
British AirwaysBA1741
Qatar AirwaysQR7663
Gulf AirGF6789
American EagleAA4121
17:57
AirlineFlightNo
United AirlinesUA630
Air New ZealandNZ2114
Air CanadaAC5352
VIEW FLIGHTS
Sunday
07:00
AirlineFlightNo
United AirlinesUA329
Air New ZealandNZ2110
Air CanadaAC5295
All Nippon AirwaysNH7401
AviancaAV2279
07:45
AirlineFlightNo
Alaska AirlinesAS6540
Japan AirlinesJL7319
American EagleAA4141
11:18
AirlineFlightNo
Alaska AirlinesAS6838
British AirwaysBA1743
Gulf AirGF6772
American EagleAA3865
13:55
AirlineFlightNo
Air New ZealandNZ2116
Air CanadaAC3235
All Nippon AirwaysNH7075
United ExpressUA4381
17:00
AirlineFlightNo
Alaska AirlinesAS6562
British AirwaysBA1741
Qatar AirwaysQR7591
Qatar AirwaysQR7663
Gulf AirGF6789
American EagleAA4121
17:51
AirlineFlightNo
United AirlinesUA630
Air New ZealandNZ2114
Air CanadaAC5352
VIEW FLIGHTS

There may also be different routes to O'Hare International Airport, by an alternative nearby airport. Please see details below.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Erie to Chicago O'Hare0638 km (397 miles)1 Hour 34 Minutes
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

Please check before travelling to O'Hare International Airport that a travel visa is not required.

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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 £104.34 ($135 €124.79)
£104.34
$135 | €124.79
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 £207.13 ($268 €247.73)
£207.13
$268 | €247.73
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 £55.65 ($72 €66.56)
£55.65
$72 | €66.56
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 £113.61 ($147 €135.88)
£113.61
$147 | €135.88
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 Eagle, Avianca, British Airways, Gulf Air, Japan Airlines, Jet Linx Aviation, Qatar Airways, Royal Jordanian, United Airlines, 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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