Cheap Flights from St. Louis (STL) to St. Thomas (SPB)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Lambert Field to St. Thomas Seaplane Base last minute?
When it's time to book your flights, being organized pays off. While it's possible to find a deal on a STL to St. Thomas Seaplane Base flight at the last minute, prices usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international trips it's three to four months.
What airports do you fly into for Charlotte Amalie from St. Louis?
From St. Louis, you can travel to Charlotte Amalie via St. Thomas Seaplane Base Airport (SPB), Cyril E. King Airport (STT) and Henry E. Rohlsen Airport (STX). Research which terminal is the best option for you before you make a decision. If you go with St. Thomas Seaplane Base Airport (SPB), it's about 2 kilometers southwest of downtown. Use the cash you save when booking your journey with Expedia to tour the city's well-known sights, such as Magens Bay Beach and Coki Point Beach.
Can I change the date of my flight from STL to SPB?
It's easy to make changes to your STL to St. Thomas Seaplane Base Airport (SPB) journey yourself. Access your itinerary via the Expedia Trips portal and select "change flight." Look around for new flights and secure the one that works best. You'll see an estimate of flight change fees that may apply. You can also head to our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
St. Thomas Seaplane Base
Distance
3322 km

Book with confidence

St. Louis to St. Thomas Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from St. Louis to St. Thomas offer the perfect respite. Not only does exploring St. Thomas provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from St. Louis to St. Thomas may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of St. Thomas are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to St. Thomas more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to St. Thomas is now!

St. Louis to St. Thomas Flights