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Cheap Flights from Chicago to Buffalo - CHI to BUF

Did You Know?

The shortest nonstop flight between Chicago, IL and Buffalo is 467 miles.
3 airlines operate between Chicago, IL and Buffalo.
United Airlines has 434 connecting flights between Chicago, IL and Buffalo.
The smallest aircraft flying nonstop from Chicago, IL to Buffalo is the Embraer ERJ 140 with 44 seats.
The quickest nonstop flight from Chicago, IL to Buffalo lasts 1:20.
The largest aircraft flying nonstop from Chicago, IL to Buffalo is the Boeing 737-700 (Winglets) with 143 seats.
6,261 seats are available per week to fly direct from Chicago, IL to Buffalo.
31% of all flights from Chicago, IL to Buffalo leave during afternoon hours.

Daily Non-stop Flight Schedules from O'Hare International to Buffalo Niagra International

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
American
0
0
0
5
5
4
5
7:54 AM
11:15 PM
United
0
0
0
7
7
6
4
6:38 AM
9:00 PM

Daily Non-stop Flight Schedules from Midway International to Buffalo Niagra International

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Southwest
0
0
0
4
4
3
3
9:35 AM
9:00 PM

Cheap Domestic Flights from Chicago - CHI

Flights
Airline
Lowest Price
American, JetBlue, AirTran, Alaska, Spirit, United, US Airways
$99
US Airways, United, American, JetBlue, AirTran, Alaska, Delta
$148
Alaska, United, Delta, US Airways, American
$196
US Airways, Delta, United, Alaska, Spirit, JetBlue, AirTran, American
$130
Alaska, AirTran, US Airways, Delta, United, American
$194
United, Delta, US Airways, American, Spirit, JetBlue, AirTran, Alaska
$149
Delta, AirTran, JetBlue, US Airways, American, Alaska, United
$159
US Airways, Delta, American, Sun Country, Spirit, Frontier, Virgin America, AirTran, United, Alaska
$140
AirTran, American, US Airways, Delta, United, Alaska, Sun Country, Virgin America, Frontier, Spirit
$204
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$109
United, American, US Airways, Alaska, Delta
$167
Alaska, Delta, US Airways, American, United, AirTran, JetBlue
$141

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
American, United, Delta, US Airways, AirTran
$322
AirTran, American, US Airways, Delta, United
$306
United, Delta, US Airways, American, AirTran
$292
United, Delta, US Airways, American
$352
United, Delta, American
$261
American, Delta, United, US Airways
$261
United, American, US Airways, Delta
$428
Delta, American
$261
Delta, United, US Airways
$428
American
$303
Delta, United
$331
American, Delta
$354
US Airways, Delta, United
$255
American
$303
United, American, Delta
$375

Cheap International Flights from Chicago - CHI

Flights
Airline
Lowest Price
Air Canada, United, Delta, American, WestJet, Porter, US Airways
$227
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Cheap Flights from Chicago to Buffalo, from $194 Round trip from CHI to BUF