Cheap Flights from Chicago to Buffalo - CHI to BUF (reverse)
Popular Flights from Chicago to Buffalo
- Airfare from Chicago to Buffalo on American from $218 round trip
- Airfare from Chicago to Buffalo on US Airways from $220 round trip
- Airfare from Chicago to Buffalo on United from $222 round trip
- Airfare from Chicago to Buffalo on Delta from $240 round trip
- Airfare from Chicago to Buffalo on Alaska from $3464 round trip
Did You Know?
- The shortest flight between Chicago, IL and Buffalo, NY on United is 472 miles.
- The largest aircraft operated by SAS flying between Chicago, IL and Buffalo, NY is a 757 with 182 seats.
- Air Canada has the most nonstop flights between Chicago, IL and Buffalo, NY.
- 68,938 seats are available per day to fly out of Chicago, IL connecting to Buffalo, NY
- New York, NY is the most popular connection for one stop flights between Chicago, IL and Buffalo, NY.
- 8 airlines operate between Chicago, IL and Buffalo, NY
- BMI has 1 one stop flight between Chicago, IL and Buffalo, NY.
- The smallest aircraft operated by All Nippon flying between Chicago, IL and Buffalo, NY is a 32S with 120 seats.
Farecompare Research Tools
Advance Purchase Prices from Chicago to Buffalo
- Carrier0 Days1 Day3 Days7 Days10 Days14 Days21 Days
- Alaska$3446$3446$3446$3446$3446$3446$3446
- American$412$412$412$358$358$226$226
- Continental$412$412$412$358$358$226$226
- Delta$433$433$433$379$379$247$247
- US Airways$276$276$276$246$246$226$226
- United$412$412$412$358$358$226$226
Daily Non-stop Flight Schedules from O Hare to Buffalo Niagra International
- AirlineMonTueWedThuFriSatSunEarliest FlightLatest Flight
- American55555457:55 AM9:25 PM
- United66566447:30 AM9:20 PM
Daily Non-stop Flight Schedules from Chicago Midway to Buffalo Niagra International
- AirlineMonTueWedThuFriSatSunEarliest FlightLatest Flight
- Southwest44344349:20 AM9:15 PM
Cheap Domestic Flights from Chicago - CHI
Flights
Airline
Lowest Price
Spirit, Virgin America, AirTran, Frontier, Sun Ctry, American, Alaska, United, Delta, US Airways
$240
United, Spirit, Delta, American, Virgin America, US Airways, Frontier, Sun Ctry, AirTran
$168
AirTran, Virgin America, Frontier, Sun Ctry, US Airways, American, United, Delta, Alaska
$264
Virgin America, Frontier, Sun Ctry, US Airways, American, Alaska, Delta, United, AirTran
$264
Frontier, Spirit, Sun Ctry, American, US Airways, United, Alaska, Delta, Virgin America
$250
Alaska, American, United, AirTran, JetBlue, Spirit, US Airways, Delta
$128
Delta, Alaska, American, US Airways, Spirit, Frontier, United, Virgin America
$250