Which airports can I use when flying from Saint Thomas Island to Seattle?

Flights from Saint Thomas Island to Seattle usually depart from Saint Thomas Island Cyril E King (STT) and arrive at Seattle/Tacoma Intl (SEA).

What cabin classes can I book on flights from Saint Thomas Island to Seattle?

Three cabin classes are available on flights from Saint Thomas Island to Seattle: • Economy Class • Business Class • First Class

Which airports do connecting flights from Saint Thomas Island to Seattle pass through?

Connecting flights from Saint Thomas Island to Seattle most commonly pass through: • Atlanta Hartsfield-Jackson (ATL) - 50% of one-stop connections • Miami (MIA) - 50% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

Can I save money by using flexible dates for flights from Saint Thomas Island to Seattle?

Yes. Being flexible with your travel dates can save you up to 25% on the Saint Thomas Island to Seattle route. Wednesday is the cheapest departure day at $609 round-trip on average, while Monday is the most expensive at $807, a difference of $198. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Seattle?

Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

How long is a flight from Saint Thomas Island to Seattle?

A nonstop flight from Saint Thomas Island to Seattle takes 0h 00m, covering 3,775 miles.

Do I need a passport to fly from Saint Thomas Island to Seattle?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Saint Thomas Island to Seattle changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $514 to $1,590. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from Saint Thomas Island to Seattle looking right now?

One-way fares from Saint Thomas Island to Seattle are currently lower than usual. Average one-way flight prices are about $393, which is 24% below the typical average for this route.

How much time can I save by choosing a different layover airport from Saint Thomas Island to Seattle?

Flying via Miami (MIA) gives the shortest average 1-stop total travel time at 11h 21m, compared with 12h 19m via Atlanta Hartsfield-Jackson (ATL).

What is the time difference between Saint Thomas Island and Seattle?

Seattle is 3 hours behind Saint Thomas Island (Pacific Time vs Atlantic Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include: • Fox • Europcar • Thrifty • Budget • Dollar

How much should I expect to pay for a Saint Thomas Island to Seattle flight?

Round-trip flights from Saint Thomas Island to Seattle range from $621 to $807, with an average of $731 over the past 12 months. Anything below $621 counts as a good deal.

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

American Airlines ($514) and United Airlines ($796) are the cheapest airlines to fly round-trip from Saint Thomas Island to Seattle according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Saint Thomas Island to Seattle?

Atlanta Hartsfield-Jackson (ATL) and Miami (MIA) are the most popular layovers for the Saint Thomas Island to Seattle route. 50% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ATL or MIA.

What is the cheapest layover airport when flying from Saint Thomas Island to Seattle?

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $621. Based on KAYAK data over the past 3 months.

When flying from Saint Thomas Island to Seattle which airport offers the shortest layover?

Miami (MIA) had the shortest average connection time for Saint Thomas Island to Seattle layovers at 410 minutes over the past 3 months.

$282 CHEAP FLIGHTS from Saint Thomas Island to Seattle (STT - SEA)

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Cheapest round-trip

$514

Typical prices: $621-$807

American Airlines

Sat 1/27Tue 1/30

STT - SEA • 1 stop

Cheapest one-way

$282

Typical prices: $373-$627

American Airlines

Thu 11/1

STT - SEA • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Saint Thomas Island and Seattle. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

February

Cheapest • 35% price drop

November

Most popular

Good to know

Top layover airports

Atlanta Hartsfield-Jackson (ATL)

Cheapest • Avg $621 (round-trip)

Miami (MIA)

Shortest trip • 11h 21m (one-way)

Insights

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Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

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

Wed, Jan 27 - Sat, Jan 30

4:20 pm - 9:27 amSTT Saint Thomas Island Cyril E King-SEA Seattle/Tacoma Intl

21h 07m2 stops Charlotte Douglas Chicago O'Hare Intl

12:20 pm - 1:17 pmSEA Seattle/Tacoma Intl-STT Saint Thomas Island Cyril E King

20h 57m1 stop Philadelphia

$514American Airlines

Wed, Jan 27 - Sat, Jan 30

4:20 pm - 9:27 amSTT Saint Thomas Island Cyril E King-SEA Seattle/Tacoma Intl

21h 07m2 stops Charlotte Douglas Chicago O'Hare Intl

11:55 pm - 4:14 pmSEA Seattle/Tacoma Intl-STT Saint Thomas Island Cyril E King

12h 19m2 stops Chicago O'Hare Intl Miami

$560American Airlines

Fri, Nov 20 - Sun, Nov 29

4:53 pm - 9:37 amSTT Saint Thomas Island Cyril E King-SEA Seattle/Tacoma Intl

20h 44m2 stops Miami Dallas/Fort Worth

9:14 pm - 2:25 pmSEA Seattle/Tacoma Intl-STT Saint Thomas Island Cyril E King

13h 11m1 stop Miami

$634American Airlines

Wed, Jan 27 - Sat, Jan 30

5:25 pm - 2:33 pmSTT Saint Thomas Island Cyril E King-SEA Seattle/Tacoma Intl

25h 08m2 stops Newark San Francisco

3:51 pm - 4:20 pmSEA Seattle/Tacoma Intl-STT Saint Thomas Island Cyril E King

20h 29m3 stops Denver Intl Los Angeles Chicago O'Hare Intl

$796United Airlines

Fri, Nov 20 - Sun, Nov 29

3:45 pm - 10:40 amSTT Saint Thomas Island Cyril E King-SEA Seattle/Tacoma Intl

22h 55m2 stops Baltimore/Washington Las Vegas Harry Reid Intl

5:50 pm - 3:00 pmSEA Seattle/Tacoma Intl-STT Saint Thomas Island Cyril E King

17h 10m2 stops Las Vegas Harry Reid Intl Orlando

$817Southwest

Wed, Jan 27 - Sat, Jan 30

1:46 pm - 9:40 pmSTT Saint Thomas Island Cyril E King-SEA Seattle/Tacoma Intl

35h 54m2 stops San Juan Luis Munoz Marin Intl Newark

3:51 pm - 4:20 pmSEA Seattle/Tacoma Intl-STT Saint Thomas Island Cyril E King

20h 29m3 stops Denver Intl Los Angeles Chicago O'Hare Intl

$824Multiple Airlines

Thu, Oct 8 - Mon, Oct 12

1:21 pm - 11:10 pmSTT Saint Thomas Island Cyril E King-SEA Seattle/Tacoma Intl

12h 49m1 stop Charlotte Douglas

5:39 pm - 12:27 pmSEA Seattle/Tacoma Intl-STT Saint Thomas Island Cyril E King

15h 48m2 stops Chicago O'Hare Intl Charlotte Douglas

$833American Airlines

Fri, Nov 20 - Sun, Nov 29

4:53 pm - 9:37 amSTT Saint Thomas Island Cyril E King-SEA Seattle/Tacoma Intl

20h 44m2 stops Miami Dallas/Fort Worth

7:39 pm - 12:15 pmSEA Seattle/Tacoma Intl-STT Saint Thomas Island Cyril E King

12h 36m2 stops Phoenix Sky Harbor Intl Miami

$859American Airlines

Thu, Oct 8 - Mon, Oct 12

1:21 pm - 11:10 pmSTT Saint Thomas Island Cyril E King-SEA Seattle/Tacoma Intl

12h 49m1 stop Charlotte Douglas

9:42 pm - 12:27 pmSEA Seattle/Tacoma Intl-STT Saint Thomas Island Cyril E King

11h 45m1 stop Charlotte Douglas

$938American Airlines

Wed, Oct 7 - Sat, Oct 10

1:48 pm - 11:59 pmSTT Saint Thomas Island Cyril E King-SEA Seattle/Tacoma Intl

13h 11m1 stop Miami

5:39 pm - 12:41 pmSEA Seattle/Tacoma Intl-STT Saint Thomas Island Cyril E King

16h 02m2 stops Chicago O'Hare Intl Charlotte Douglas

$994American Airlines

Booking Insights

Price, demand and travel trends for Saint Thomas Island to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Saint Thomas Island to Seattle with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Saint Thomas Island to Seattle?

Round-trip flights from Saint Thomas Island to Seattle start at $514. Prices are below average for this route right now, with typical round-trip fares ranging from $621 to $807. The lowest price found in the past 5 days was $514 on American Airlines.

Find deals

Low season	January
High season	November
Cheapest flight	$282

Most popular time to fly with an average 3% increase in price.

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.

What cabin classes can I book on flights from Saint Thomas Island to Seattle?
Three cabin classes are available on flights from Saint Thomas Island to Seattle:

• Economy Class
• Business Class
• First Class
How long is a flight from Saint Thomas Island to Seattle?
A nonstop flight from Saint Thomas Island to Seattle takes 0h 00m, covering 3,775 miles.
Do I need a passport to fly from Saint Thomas Island to Seattle?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Saint Thomas Island to Seattle flight?
Round-trip flights from Saint Thomas Island to Seattle range from $621 to $807, with an average of $731 over the past 12 months. Anything below $621 counts as a good deal.
Have flight prices from Saint Thomas Island to Seattle changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $514 to $1,590. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Saint Thomas Island to Seattle looking right now?
One-way fares from Saint Thomas Island to Seattle are currently lower than usual. Average one-way flight prices are about $393, which is 24% below the typical average for this route.
What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?
Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
• Fox
• Europcar
• Thrifty
• Budget
• Dollar
Which airports can I use when flying from Saint Thomas Island to Seattle?
Flights from Saint Thomas Island to Seattle usually depart from Saint Thomas Island Cyril E King (STT) and arrive at Seattle/Tacoma Intl (SEA).
Which airports do connecting flights from Saint Thomas Island to Seattle pass through?
Connecting flights from Saint Thomas Island to Seattle most commonly pass through:

• Atlanta Hartsfield-Jackson (ATL) - 50% of one-stop connections
• Miami (MIA) - 50% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Saint Thomas Island to Seattle?
Yes. Being flexible with your travel dates can save you up to 25% on the Saint Thomas Island to Seattle route. Wednesday is the cheapest departure day at $609 round-trip on average, while Monday is the most expensive at $807, a difference of $198. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Saint Thomas Island to Seattle?
Flying via Miami (MIA) gives the shortest average 1-stop total travel time at 11h 21m, compared with 12h 19m via Atlanta Hartsfield-Jackson (ATL).
What is the time difference between Saint Thomas Island and Seattle?
Seattle is 3 hours behind Saint Thomas Island (Pacific Time vs Atlantic Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Seattle?
Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $609 - about $198 less than Monday (25% savings) based on the last 12 months.
If you can choose when to travel, plan your Saint Thomas Island to Seattle trip for February. Fares historically average $473 round-trip in that month - typically $385 less than the most expensive month, which is October (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.
- Seattle Airport Marriott
- Coast Gateway Hotel
- Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

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STT - SEA

$282 Find Cheap Flights from Saint Thomas Island to Seattle - Compare and Save

Everything you should know

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

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

Recent one-way flight deals from Saint Thomas Island to Seattle

Recent last minute flight deals from Saint Thomas Island to Seattle

Price, demand and travel trends for Saint Thomas Island to Seattle flights

How much is a round-trip flight from Saint Thomas Island to Seattle?

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

What is the most popular layover airport when flying from Saint Thomas Island to Seattle?

What is the cheapest layover airport when flying from Saint Thomas Island to Seattle?

When flying from Saint Thomas Island to Seattle which airport offers the shortest layover?

Key details for Saint Thomas Island to Seattle flights

Low season

High season

Cheapest flight

When to book flights from Saint Thomas Island to Seattle

Your Saint Thomas Island to Seattle flight questions, answered

Your guide to booking Saint Thomas Island to Seattle flights

More options for your flight from Saint Thomas Island to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Saint Thomas Island to Seattle

Find direct flights to and from Saint Thomas Island and Seattle

Flights from domestic origins to Seattle

Flights to other popular destinations

Find deals for your return flight