Cheap Flights from St. Louis (STL) to Buffalo (BUF)
Popular airlines from St. Louis Lambert Intl. Airport (STL) to Buffalo Niagara Intl. Airport (BUF)
DeltaDelta
American AirlinesAmerican Airlines
Southwest AirlinesSouthwest Airlines
UnitedUnited
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave on select hotels after you book a flight*
Find the right fitWe search billions of combinations of flights to help you find your next adventure
Find the cheapest month to fly from St. Louis (STL) to Buffalo (BUF)
February is typically the cheapest month to flyFebruary is typically the cheapest month to fly
From SAR 679 - SAR 1,432 per traveler.
Travel information
Origin airport | St. Louis Lambert Intl. Airport |
|---|---|
Destination airport | Buffalo Niagara Intl. Airport |
Distance | 1,082 km away |
Airlines serving | Delta, American Airlines, Southwest Airlines, United |
Popular airline | Delta |
*Available to One Key members.