STT - SEA

$238 Find Cheap Flights from Saint Thomas Island to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint Thomas Island to Seattle departing on 2/20. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint Thomas Island to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint Thomas Island to Seattle, as well as popular online travel agencies
Travelers love KAYAK
41’299’237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$514
American Airlines
Sun 3/1Sun 3/8
STT - SEA • 1 stop
Cheapest one-way
$238
Typical prices: $345-$851
Multiple Airlines
Fri 2/20
STT - SEA • 3 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Saint Thomas Island to Seattle (STT-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint Thomas Island to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Saint Thomas Island to Seattle

Sun, Mar 1 - Sun, Mar 8
American Airlines Logo
1:16 pm - 11:42 pm
STT
-
SEA
14h 26m1 stop
American Airlines Logo
11:57 pm - 2:50 pm
SEA
-
STT
11h 53m2 stops
$514American Airlines
Sun, Mar 22 - Sat, Mar 28
American Airlines Logo
12:02 pm - 11:30 pm
STT
-
SEA
14h 28m2 stops
American Airlines Logo
1:44 pm - 11:06 am
SEA
-
STT
18h 22m1 stop
$541American Airlines
Sun, Mar 1 - Sun, Mar 8
American Airlines Logo
1:16 pm - 12:59 am
STT
-
SEA
15h 43m2 stops
American Airlines Logo
11:57 pm - 2:50 pm
SEA
-
STT
11h 53m2 stops
$569American Airlines
Sun, Mar 22 - Sat, Mar 28
United Airlines Logo
2:35 pm - 11:28 pm
STT
-
SEA
35h 53m3 stops
United Airlines Logo
5:00 am - 1:08 pm
SEA
-
STT
29h 08m2 stops
$1,285United Airlines
Booking Insights

KAYAK's insights & trends for Saint Thomas Island to Seattle flights

Get data-powered insights and trends into flights from Saint Thomas Island to Seattle to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Saint Thomas Island and Seattle?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Saint Thomas Island to Seattle.

There is just one airline that flies from Saint Thomas Island to Seattle direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $473.

Find deals

Good to know

Cheapest flight$238
Flight from Saint Thomas Island to Seattle

When to book flights from Saint Thomas Island to Seattle

Are your dates flexible? Find out the best times to travel from Saint Thomas Island to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Saint Thomas Island to Seattle

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

    In the last 3 days, the lowest price for a flight from Saint Thomas Island to Seattle was $238 for a one-way ticket and $514 for a round-trip.

  • Do I need a passport to fly between Saint Thomas Island and Seattle?

    Yes, you’ll need a passport to travel to Seattle from Saint Thomas Island.

  • Which aircraft models fly most regularly from Saint Thomas Island to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Saint Thomas Island to Seattle?

    oneworld is the only airline alliance operating flights between Saint Thomas Island and Seattle.

  • How does KAYAK find such low prices on flights from Saint Thomas Island to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Saint Thomas Island to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Saint Thomas Island to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Saint Thomas Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Saint Thomas Island to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Saint Thomas Island with another airline. Booking your flights between Saint Thomas Island and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Saint Thomas Island to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Saint Thomas Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Saint Thomas Island to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Saint Thomas Island to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Saint Thomas Island to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11072 reviews
7.2Comfort
8.0Crew
6.9Entertainment
7.5Boarding
6.5Food
Airline reviews

We were 4+ hours delayed. AA is absolutely obnoxious. They just kept pushing back the time to the point where we did not get into Vegas until after midnight when we were supposed to arrive like 845pm.

2.0 MediocreElora, Dec 2025
MIA - LAS
Read more American Airlines reviews

We were 4+ hours delayed. AA is absolutely obnoxious. They just kept pushing back the time to the point where we did not get into Vegas until after midnight when we were supposed to arrive like 845pm.

My last flight on 25 Dec, it’s Christmas Day, everyone happy and very good mood. I really enjoy traveling with Americans Airlines from Miami to Minneapolis my home town after long flight from lhe to Doha then Miami. Thank you again to make my travels comfortable and relaxed. Best regards

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

WiFi didn’t work the entire flight. Very disappointing. Minimal food and options - sadly the state of current affairs. All other aspects of the flight were fine.

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

The pilot greased the landing and the crew was fantastic.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

delayed due to weather. Could not communicate with family since the wifi was broken

Everything you need to know for your flight from Saint Thomas Island to Seattle

Information on your arrival and departure airports

Saint Thomas Island (STT)
Seattle (SEA)