HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Seattle (SEA) to Saint Thomas Island (STT) from $182

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — STT
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Seattle/Tacoma Intl to Saint Thomas Island Cyril E King are usually found in September or January, booked 27 days in advance, depart on a Tuesday or Sunday and return on a Sunday

Cheap flight deals from Seattle to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

April

Cheapest in

September

Round-trip from

$459

One-way from

$193
High demand for flights, 19% potential price rise
Search Deals
Best time to find cheap flights, 30% potential price drop
Search Deals
From Seattle/Tacoma Intl to Saint Thomas Island Cyril E King
Search Deals
One-way flight from Seattle/Tacoma Intl to Saint Thomas Island Cyril E King
Search Deals

What is the cheapest day to fly round-trip from Seattle to Saint Thomas Island?

Thursday flights are generally found to be more expensive for flights from Seattle to Saint Thomas Island. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Saint Thomas Island.

How far in advance should I book a flight from Seattle to Saint Thomas Island?

Find a great deal and save up to 263% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Saint Thomas Island within the next two weeks, with the cheapest ticket starting at $658.

What is the cheapest month to fly from Seattle to Saint Thomas Island?

September is one of the best times of the year to fly to Saint Thomas Island from Seattle. Prices for September average $813 per person but you can even find prices for as low as $263. The most expensive prices can be found in the month of April. Opting for a September flight can save you 22% on your journey compared to booking in April

What is the cheapest time of day to fly from SEA to STT?

It’s typically best to fly out from Seattle to Saint Thomas Island in the afternoon. Doing so could potentially save you 43% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap American Airlines flights from Seattle to Saint Thomas Island

Explore cheap flight options specifically provided by American Airlines for the route between Seattle and Saint Thomas Island. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the cheapest American Airlines flights we've come across from Seattle to Saint Thomas Island. Deals update often to give you more flight options matching your criteria
Wed 8/2112:21 amSEA - STT
2 stops12h 39mAmerican Airlines
Tue 8/275:25 pmSTT - SEA
2 stops18h 53mAmerican Airlines
Deal found 5/29$424
Sun 10/611:59 pmSEA - STT
1 stop9h 53mAmerican Airlines
Wed 10/163:47 pmSTT - SEA
1 stop10h 03mAmerican Airlines
Deal found 5/29$453
Tue 10/15:59 pmSEA - STT
2 stops15h 52mAmerican Airlines
Tue 10/83:47 pmSTT - SEA
1 stop10h 03mAmerican Airlines
Deal found 5/29$454
Thu 8/228:30 pmSEA - STT
1 stop13h 24mAmerican Airlines
Tue 8/275:25 pmSTT - SEA
1 stop10h 06mAmerican Airlines
Deal found 5/29$474
Wed 10/911:59 pmSEA - STT
1 stop9h 53mAmerican Airlines
Wed 10/163:47 pmSTT - SEA
1 stop10h 03mAmerican Airlines
Deal found 5/29$499
Wed 10/911:59 pmSEA - STT
1 stop9h 53mAmerican Airlines
Wed 10/164:27 pmSTT - SEA
2 stops21h 12mAmerican Airlines
Deal found 5/29$500
Mon 9/309:15 pmSEA - STT
1 stop15h 50mAmerican Airlines
Mon 10/72:57 pmSTT - SEA
1 stop11h 23mAmerican Airlines
Deal found 5/29$502
Tue 10/2911:06 pmSEA - STT
1 stop10h 49mAmerican Airlines
Tue 11/53:53 pmSTT - SEA
2 stops21h 44mAmerican Airlines
Deal found 5/30$522
Sun 9/299:15 pmSEA - STT
1 stop15h 50mAmerican Airlines
Sun 10/61:50 pmSTT - SEA
1 stop13h 41mAmerican Airlines
Deal found 5/29$588

Cheap Spirit Airlines flights from Seattle to Saint Thomas Island

Explore cheap flight options specifically provided by Spirit Airlines for the route between Seattle and Saint Thomas Island. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Some of the best deals we've found on Spirit Airlines flights traveling from Seattle to Saint Thomas Island. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 8/225:00 pmSEA - STT
2 stops20h 32mSpirit Airlines
Tue 8/2710:27 amSTT - SEA
2 stops25h 18mSpirit Airlines
Deal found 5/29$384
Thu 9/199:38 amSEA - STT
2 stops24h 20mSpirit Airlines
Tue 9/2410:27 amSTT - SEA
2 stops25h 18mSpirit Airlines
Deal found 5/29$409
Fri 9/139:38 amSEA - STT
2 stops20h 56mSpirit Airlines
Fri 9/201:48 pmSTT - SEA
2 stops21h 57mSpirit Airlines
Deal found 5/29$480
Thu 7/185:10 amSEA - STT
2 stops25h 30mSpirit Airlines
Wed 7/2410:30 amSTT - SEA
2 stops12h 30mSpirit Airlines
Deal found 5/30$487
Tue 10/19:38 amSEA - STT
2 stops27h 54mSpirit Airlines
Mon 10/71:48 pmSTT - SEA
2 stops21h 57mSpirit Airlines
Deal found 5/29$490
Mon 7/19:28 amSEA - STT
2 stops21h 12mSpirit Airlines
Fri 7/1210:30 amSTT - SEA
2 stops28h 56mSpirit Airlines
Deal found 5/30$512
Mon 9/309:38 amSEA - STT
2 stops20h 56mSpirit Airlines
Tue 10/81:48 pmSTT - SEA
2 stops21h 57mSpirit Airlines
Deal found 5/29$562
Thu 8/15:15 pmSEA - STT
2 stops13h 25mSpirit Airlines
Thu 8/810:30 amSTT - SEA
3 stops37h 00mSpirit Airlines
Deal found 5/29$583
Sun 7/149:21 pmSEA - STT
3 stops39h 35mSpirit Airlines
Sun 7/214:50 pmSTT - SEA
3 stops21h 51mSpirit Airlines
Deal found 5/30$590

Cheap Seattle to Saint Thomas Island flights in May & June 2024

Find cheap flight options from Seattle to Saint Thomas Island specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Scroll through some of the best deals on flights from Seattle to Saint Thomas Island in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/119:41 pmSEA - STT
2 stops32h 59mSpirit Airlines
Tue 6/185:34 pmSTT - SEA
2 stops17h 58mSpirit Airlines
Deal found 5/30$490
Sun 6/168:59 pmSEA - STT
2 stops33h 41mSpirit Airlines
Sun 6/233:40 pmSTT - SEA
2 stops19h 52mSpirit Airlines
Deal found 5/30$608
Sun 6/29:40 pmSEA - STT
2 stops32h 54mSpirit Airlines
Tue 6/115:34 pmSTT - SEA
2 stops17h 58mSpirit Airlines
Deal found 5/29$644
Thu 6/139:28 amSEA - STT
2 stops21h 12mSpirit Airlines
Sun 6/233:40 pmSTT - SEA
2 stops19h 52mSpirit Airlines
Deal found 5/30$650
Sun 6/169:28 amSEA - STT
2 stops21h 12mSpirit Airlines
Sun 6/233:40 pmSTT - SEA
2 stops19h 52mSpirit Airlines
Deal found 5/29$672
Sun 6/29:40 pmSEA - STT
2 stops32h 54mSpirit Airlines
Tue 6/115:34 pmSTT - SEA
2 stops17h 58mSpirit Airlines
Deal found 5/30$693
Sun 6/26:35 pmSEA - STT
2 stops14h 44mUnited Airlines
Tue 6/114:35 pmSTT - SEA
1 stop11h 24mUnited Airlines
Deal found 5/30$890
Sat 6/11:15 amSEA - STT
2 stops11h 50mAmerican Airlines
Tue 6/1111:35 amSTT - SEA
2 stops13h 22mAmerican Airlines
Deal found 5/30$892
Sun 6/210:25 pmSEA - STT
1 stop10h 54mUnited Airlines
Tue 6/114:35 pmSTT - SEA
1 stop11h 24mUnited Airlines
Deal found 5/29$900

Seattle to Saint Thomas Island 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Saint Thomas Island in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Scroll through some of the best deals on flights from Seattle to Saint Thomas Island in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 8/225:00 pmSEA - STT
2 stops20h 32mSpirit Airlines
Tue 8/2710:27 amSTT - SEA
2 stops25h 18mSpirit Airlines
Deal found 5/29$384
Thu 9/199:38 amSEA - STT
2 stops24h 20mSpirit Airlines
Tue 9/2410:27 amSTT - SEA
2 stops25h 18mSpirit Airlines
Deal found 5/29$409
Thu 9/199:38 amSEA - STT
2 stops24h 20mSpirit Airlines
Wed 9/251:48 pmSTT - SEA
2 stops21h 57mSpirit Airlines
Deal found 5/30$422
Wed 8/2112:21 amSEA - STT
2 stops12h 39mAmerican Airlines
Tue 8/275:25 pmSTT - SEA
2 stops18h 53mAmerican Airlines
Deal found 5/29$424
Thu 9/199:38 amSEA - STT
2 stops24h 20mSpirit Airlines
Wed 9/255:25 pmSTT - SEA
3 stops25h 43mSpirit Airlines
Deal found 5/30$432
Sun 10/611:59 pmSEA - STT
1 stop9h 53mAmerican Airlines
Wed 10/163:47 pmSTT - SEA
1 stop10h 03mAmerican Airlines
Deal found 5/29$453
Tue 10/15:59 pmSEA - STT
2 stops15h 52mAmerican Airlines
Tue 10/83:47 pmSTT - SEA
1 stop10h 03mAmerican Airlines
Deal found 5/29$454
Mon 9/307:15 pmSEA - STT
2 stops14h 59mDelta
Sat 10/52:24 pmSTT - SEA
2 stops12h 35mDelta
Deal found 5/29$456
Thu 9/195:00 pmSEA - STT
3 stops37h 34mSpirit Airlines
Wed 9/255:25 pmSTT - SEA
3 stops25h 43mSpirit Airlines
Deal found 5/30$471

One-way flights to Saint Thomas Island from Seattle

Search for one-way flight options from Seattle to Saint Thomas Island. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Saint Thomas Island. Users can also find round-trip Seattle to Saint Thomas Island flights by using the search form above.
Mon 9/239:38 amSEA - STT
2 stops24h 20mSpirit Airlines
Deal found 5/29$182
Mon 9/231:35 pmSEA - STT
3 stops23h 57mSpirit Airlines
Deal found 5/29$193
Mon 9/239:15 pmSEA - STT
1 stop15h 50mAmerican Airlines
Deal found 5/29$226
Wed 6/510:25 pmSEA - STT
1 stop10h 54mUnited Airlines
Deal found 5/30$647
Tue 6/412:20 amSEA - STT
2 stops13h 02mAmerican Airlines
Deal found 5/30$722

Find flights from Seattle to Saint Thomas Island within your budget

Customize your flight search to find flights from Seattle to Saint Thomas Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$384 - $627

Route

Depart

Return

Price

Seattle/Tacoma IntlSaint Thomas Island Cyril E King

SEA - STT

SEASTT

Seattle/Tacoma Intl

Thu 8/22

2 stops20h 32m

Saint Thomas Island Cyril E King

Tue 8/27

2 stops25h 18m

$384

Seattle/Tacoma IntlSaint Thomas Island Cyril E King

SEA - STT

SEASTT

Seattle/Tacoma Intl

Thu 9/19

2 stops24h 20m

Saint Thomas Island Cyril E King

Tue 9/24

2 stops25h 18m

$409

Seattle/Tacoma IntlSaint Thomas Island Cyril E King

SEA - STT

SEASTT

Seattle/Tacoma Intl

Wed 8/21

2 stops12h 39m

Saint Thomas Island Cyril E King

Tue 8/27

2 stops18h 53m

$424

Seattle/Tacoma IntlSaint Thomas Island Cyril E King

SEA - STT

SEASTT

Seattle/Tacoma Intl

Sun 10/6

1 stop9h 53m

Saint Thomas Island Cyril E King

Wed 10/16

1 stop10h 03m

$453

Seattle/Tacoma IntlSaint Thomas Island Cyril E King

SEA - STT

SEASTT

Seattle/Tacoma Intl

Tue 10/1

2 stops15h 52m

Saint Thomas Island Cyril E King

Tue 10/8

1 stop10h 03m

$454

Seattle/Tacoma IntlSaint Thomas Island Cyril E King

SEA - STT

SEASTT

Seattle/Tacoma Intl

Mon 9/30

2 stops14h 59m

Saint Thomas Island Cyril E King

Sat 10/5

2 stops12h 35m

$456

Seattle/Tacoma IntlSaint Thomas Island Cyril E King

SEA - STT

SEASTT

Seattle/Tacoma Intl

Mon 9/30

2 stops14h 59m

Saint Thomas Island Cyril E King

Tue 10/8

2 stops12h 35m

$501

Seattle/Tacoma IntlSaint Thomas Island Cyril E King

SEA - STT

SEASTT

Seattle/Tacoma Intl

Fri 9/20

1 stop12h 35m

Saint Thomas Island Cyril E King

Sat 9/28

1 stop12h 57m

$546

Seattle/Tacoma IntlSaint Thomas Island Cyril E King

SEA - STT

SEASTT

Seattle/Tacoma Intl

Thu 8/1

3 stops30h 41m

Saint Thomas Island Cyril E King

Thu 8/8

3 stops37h 00m

$627

Flights are sorted by cheapest first

Deals found on 5/29

How far ahead should I book a flight from Seattle to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Saint Thomas Island. Price data was last updated on May 24, 2024.
Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Saint Thomas Island. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Seattle to Saint Thomas Island?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Saint Thomas Island. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Saint Thomas Island flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seattle to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Saint Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Thomas Island. Reviews last updated May 30, 2024.
Read reviews from past customers who have flown American Airlines, Spirit Airlines and Delta from Seattle to Saint Thomas Island. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Spirit Airlines
6.4
Okay
8,616 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Seattle to Saint Thomas Island for under $400 on Cheapflights?

    Yes, there are multiple flights from Seattle to Saint Thomas Island for under $400. The cheapest flight booked recently is on Spirit Airlines for just $384, but on average you can expect to pay $488.

  • What are the cheapest airlines flying from Seattle to Saint Thomas Island round-trip?

    Currently priced at $384, Spirit Airlines will fly you from Seattle to Saint Thomas Island and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $424 and $456, respectively. Spirit Airlines is 52% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Seattle to Saint Thomas Island one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $182. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Seattle to Saint Thomas Island for a low price.

  • What does SEA to STT mean?

    This is defined as Seattle/Tacoma Intl Airport (SEA) and Saint Thomas Island Cyril E King Airport (STT). Codes like Saint Thomas Island Cyril E King Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Seattle to Saint Thomas Island that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Saint Thomas Island flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Saint Thomas Island with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Saint Thomas Island flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on Seattle to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Saint Thomas Island.

  • Can I find deals for business class flights from Seattle to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Seattle to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Saint Thomas Island that allow pets onboard?

    Many airlines flying from Seattle to Saint Thomas Island offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Saint Thomas Island?

    Yes, you can often find last-minute deals on Seattle to Saint Thomas Island flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Saint Thomas Island flight deals updated?

    The Seattle to Saint Thomas Island flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from Seattle to Saint Thomas Island?

    Before booking your flight from Seattle to Saint Thomas Island check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

  • What is the cheapest month to book a flight from Seattle to Saint Thomas Island?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Saint Thomas Island (average of $459). Flying from Seattle to Saint Thomas Island in June is currently the most expensive (average of $627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Saint Thomas Island
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Saint Thomas Island flights
Seattle to Christiansted flights
Portland to Christiansted flights

Top 5 airlines flying from Seattle to Saint Thomas Island

Discover the top 5 airlines that operate flights from Seattle to Saint Thomas Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$260Average$788FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Spirit AirlinesCheapest$287Average$486FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$415Average$840FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$483Average$824FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest$543Average$762FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Bellingham to Las Vegas flights
Los Angeles to Honolulu flights
Los Angeles to Cancún flights
USA to Kenya flights
Minneapolis to Chicago flights
Denver to Portland flights
Newark Airport to London flights
Minneapolis to Cancún flights
Chicago to Mexico City flights
Houston to Las Vegas flights
Los Angeles to San Diego flights
Seattle to Christiansted flights

Search flights from Seattle to Saint Thomas Island by cabin class

Find flights from Seattle to Saint Thomas Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Saint Thomas Island?

Deals for Seattle to Saint Thomas Island flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Saint Thomas Island?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Saint Thomas Island for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to Saint Thomas Island with no change fees?

Certainly. Search results for flights to Saint Thomas Island from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seattle to Saint Thomas Island become cheaper?

Yes, Cheapflights offers price alerts on Seattle to Saint Thomas Island flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines