Cheap Flights from Seattle (SEA) to St. Thomas (SPB)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to St. Thomas Seaplane Base last minute?
Being the spontaneous type is an awesome way to explore the world, but it's not necessarily the best method to find a cheap flight. Think about booking your Sea-Tac Airport to SPB journey well ahead of time rather than waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you're discovering SPB!
What airports do you fly into for Charlotte Amalie from Seattle?
From Seattle, you can journey to Charlotte Amalie through St. Thomas Seaplane Base Airport (SPB), Cyril E. King Airport (STT) and Henry E. Rohlsen Airport (STX). Be sure to check which terminal works best for you before you make a decision. If you decide on St. Thomas Seaplane Base Airport (SPB), it's around 2 kilometers southwest of downtown. Use the money you save when booking your seat with Expedia to explore the city's top sights, such as Magens Bay Beach and Coki Point Beach.
Can I change the date of my flight from SEA to SPB?
We know life happens and plans change, so Expedia is here to help make things as easy as possible. First, find your SEA to SPB itinerary through the Expedia Trips portal and read the fare rules and conditions about change fees or other charges. If you booked your fare in the last 24 hours, some carriers will let you cancel for free and book new flights. If you bought your fare more than 24 hours ago, contact us through our Customer Service portal to run through your options.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
St. Thomas Seaplane Base
Distance
6045 km

Book with confidence

Seattle 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 Seattle 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 Seattle 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!

Seattle to St. Thomas Flights

Explore a world of travel with Expedia