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St. Maarten

$459+ Cheap flights from Seattle (SEA) to St. Maarten

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SXM
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Seattle to St. Maarten

Cheapest flights from Seattle to St. Maarten
Explore the most affordable flight options available from Seattle to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This Delta deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/273:47 pmSEA - SXM
1 stop19h 03mDelta
Fri 1/21:45 pmSXM - SEA
1 stop14h 13mDelta
Deal found 12/25$2,965
This United Airlines deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/271:35 pmSEA - SXM
2 stops22h 22mUnited Airlines
Fri 1/24:55 pmSXM - SEA
1 stop22h 32mUnited Airlines
Deal found 12/25$3,367

Find flight deals from Seattle to St. Maarten

Keep the following information in mind while searching for Seattle to St. Maarten flight deals. Data was last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$414
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$992
Provider with most accurate pricing for Seattle/Tacoma Intl-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Simpson Bay Princess Juliana flights.
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From Seattle/Tacoma Intl to St. Maarten
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to St. Maarten 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 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Seattle to St. Maarten that are best for you.

Fly from

Seattle

Fly to

St. Maarten

Route

Depart

Return

Price

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 1/9

8:00 pm-4:00 pm

2 stops16h 00m

Simpson Bay Princess Juliana

Fri 1/23

5:00 pm-2:31 pm

2 stops25h 31m

$472

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sat 1/10

8:00 pm-4:00 pm

2 stops40h 00m

Simpson Bay Princess Juliana

Sat 1/17

5:00 pm-7:16 pm

2 stops30h 16m

$525

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Mon 2/2

11:11 pm-2:31 pm

1 stop11h 20m

Simpson Bay Princess Juliana

Wed 2/18

1:41 pm-11:42 pm

1 stop14h 01m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Mon 2/2

1:45 pm-12:30 pm

1 stop18h 45m

Simpson Bay Princess Juliana

Mon 2/9

1:55 pm-11:15 pm

1 stop13h 20m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 2/27

10:11 pm-4:27 pm

1 stop14h 16m

Simpson Bay Princess Juliana

Fri 3/6

1:41 pm-11:42 pm

1 stop14h 01m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 2/6

3:35 pm-2:17 pm

1 stop18h 42m

Simpson Bay Princess Juliana

Wed 2/11

4:20 pm-11:05 am

1 stop22h 45m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Mon 2/2

9:55 pm-12:30 pm

1 stop10h 35m

Simpson Bay Princess Juliana

Tue 2/10

4:20 pm-11:19 am

1 stop22h 59m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Mon 2/2

4:05 pm-2:55 pm

1 stop18h 50m

Simpson Bay Princess Juliana

Wed 2/11

4:20 pm-11:05 am

1 stop22h 45m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Thu 2/5

9:55 pm-12:30 pm

1 stop10h 35m

Simpson Bay Princess Juliana

Mon 2/9

1:55 pm-11:15 pm

1 stop13h 20m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Tue 2/3

10:59 pm-2:55 pm

1 stop11h 56m

Simpson Bay Princess Juliana

Thu 2/5

4:20 pm-11:19 am

1 stop22h 59m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 11 results
1
2

Best time to book a flight from Seattle to St. Maarten

Have a flexible travel schedule? Discover the best time to fly to St. Maarten 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to St. Maarten

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

Find hourly flight availability from Seattle to St. Maarten. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 21% on flights from Seattle to St. Maarten by exploring options for tickets in the morning.

Reviews of airlines servicing St. Maarten

Get insights into the airlines that provide service to St. Maarten. 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 St. Maarten. Reviews last updated December 28, 2025.
Read through reviews of airlines operating flights from Seattle to St. Maarten, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,019 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,019 reviews
Delta
7.9
Good
8,019 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,072 reviews
Delta
7.9
Good
8,019 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to St. Maarten?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to St. Maarten from Seattle.

  • Can I find deals for flights from Seattle to St. Maarten that include hotel bookings?

    Yes. In addition to deals on Seattle to St. Maarten flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to St. Maarten?

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

  • Can I find deals for business class flights from Seattle to St. Maarten?

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

See more FAQs

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Alternative routes for Seattle to St. Maarten

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Seattle to St. Maarten

Discover the top 2 airlines that operate flights from Seattle to St. Maarten. 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 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$531Average$777FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$540Average$796FlexibilityNo cancel feeOn-time71%

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