Cheap American Airlines flights from St. Louis to St. Thomas (STL→STT)

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Find the cheapest month to fly from St. Louis (STL) to St. Thomas (STT)

April is typically the cheapest month to fly

From £145 - £527 per traveller.

Frequently asked questions

How much is an American Airlines flight from Lambert-St. Louis Intl. Airport (STL) to Cyril E. King Airport (STT)?
Set the "Price (lowest to highest)" filter on Expedia to find cheap American Airlines round-trip flights from STL to STT. Affordable one-way tickets are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from STL to STT with American Airlines?
Look for one-way or return flights to St. Thomas in September or October. You could find a cheap fare with American Airlines during these quieter months.
Does American Airlines fly nonstop from Lambert-St. Louis Intl. Airport (STL) to Cyril E. King Airport (STT)?
To see if there's a direct route from STL to STT with American Airlines or another airline, select the "Nonstop" filter when browsing for tickets.
What airports does American Airlines fly into in St. Thomas?
Hop on an American Airlines flight from Lambert-St. Louis Intl. Airport (STL) to St. Thomas, and you'll most likely land at Cyril E. King Airport (STT). This is the airline's primary hub in this destination.
Can I change or cancel my American Airlines flight from Lambert-St. Louis Intl. Airport (STL) to Cyril E. King Airport (STT)?
Changes are generally free within 24 hours of making a booking, but your airline may charge a fee after that time. For more details about altering your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to update your itinerary without extra charges, tick the "Changes included" or "No cancel fee" filter when planning your next trip.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Cyril E. King
Distance
3320 km
Average flight time
5 hours 40 mins

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