
Lowest Prices
Uncover the best deals on STL to BUF flights by comparing fares from hundreds of airlines and agencies.
Uncover the best deals on STL to BUF flights by comparing fares from hundreds of airlines and agencies.
Useful information for finding cheap flights from Lambert St Louis International to Buffalo Niagara International and booking your next trip
Cheapest Round Trip Flight
$264
Jun 30 – Jul 10
The cheapest round trip flight from Lambert St Louis International to Buffalo Niagara International is currently $264
Fastest Flight
5h 42m
The fastest nonstop flight from Lambert St Louis International to Buffalo Niagara International takes 5h 42m
Origin Airport | Lambert St Louis International , St Louis, US |
Destination Airport | Buffalo Niagara International , Buffalo, US |
Distance | miles |