Cheap Flights from St. Louis Lambert International Airport to Tri-Cities (Tennessee) (TRI) Find and Compare the Best Airline Deals | Skyticket

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2025/7
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2025/7
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Total Fares（Round-Trip/Economy）: USD /Per Person

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Lambert－Tri-Cities Regional Airport
July Lowest Airfares -----
Lambert－Tri-Cities Regional Airport
August Lowest Airfares -----

Lambert－Tri-Cities Regional Airport
September Lowest Airfares -----
Lambert－Tri-Cities Regional Airport
October Lowest Airfares -----
Lambert－Tri-Cities Regional Airport
November Lowest Airfares
USD285

The airfare displayed above is for Delta Air Lines

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St. Louis－Tri-Cities (Tennessee)
Estimated Flight Time
2 Hours 39 Minutes
St. Louis－Tri-Cities (Tennessee)
Number of Operating Airlines
2

Operating Airlines for Lambert－Tri-Cities Regional Airport Route
Delta Air Lines

LCCAmerican Airlines

Other Destinations from:St. Louis

Lambert－Tulsa(TUL)
USD329〜
Lambert－Tucson(TUS)
USD475〜
* Fares vary in accordance to seat availability
Other Departures to: Tri-Cities (Tennessee)
* Fares vary in accordance to seat availability