Cheap Flights from Buffalo Niagara International Airport to St. Louis (STL) Find and Compare the Best Airline Deals | Skyticket

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2025/3
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2025/3
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Niagara－St. Louis Lambert Airport
March Lowest Airfares
USD390

The airfare displayed above is for American Airlines

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Niagara－St. Louis Lambert Airport
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Niagara－St. Louis Lambert Airport
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Buffalo－St. Louis
Estimated Flight Time
2 Hours 57 Minutes
Buffalo－St. Louis
Number of Operating Airlines
3

Operating Airlines for Niagara－St. Louis Lambert Airport Route
Delta Air Lines

United Airlines

LCCAmerican Airlines

Other Destinations from:Buffalo
* Fares vary in accordance to seat availability
Other Departures to: St. Louis

Bob Hope Airport－St. Louis(Lambert)
USD677〜
* Fares vary in accordance to seat availability