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St. Maarten

$152+ Cheap flights from Seattle (SEA) to St. Maarten

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SXM
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:43 pmSEA - SXM
1 stop19h 53mAmerican Airlines
Sat 12/275:33 pmSXM - SEA
2 stops19h 54mAmerican Airlines
Deal found 12/16$1,132
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 12/196:45 amSEA - SXM
2 stops27h 05mUnited Airlines
Sun 12/215:00 pmSXM - SEA
1 stop22h 27mUnited Airlines
Deal found 12/15$1,180
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:43 pmSEA - SXM
1 stop19h 53mAmerican Airlines
Sun 12/213:28 pmSXM - SEA
1 stop12h 14mAmerican Airlines
Deal found 12/15$1,197
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:00 amSEA - SXM
1 stop24h 15mMultiple Airlines
Sat 1/33:30 pmSXM - SEA
2 stops23h 22mMultiple Airlines
Deal found 12/16$1,627
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:39 pmSEA - SXM
2 stops36h 36mMultiple Airlines
Fri 1/23:20 pmSXM - SEA
1 stop23h 25mMultiple Airlines
Deal found 12/16$1,714

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 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$465
(Kiwi.com)

One-way from

$152
(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
One-way flight from Seattle/Tacoma Intl to St. Maarten
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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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 18, 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 2/27

5:55 pm-2:10 pm

2 stops16h 15m

Simpson Bay Princess Juliana

Wed 3/4

3:15 pm-10:57 am

1 stop23h 42m

$465

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sat 1/10

1:45 pm-12:30 pm

1 stop18h 45m

Simpson Bay Princess Juliana

Sat 1/17

5:28 pm-10:09 am

1 stop20h 41m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Mon 1/12

9:45 pm-1:45 pm

1 stop12h 00m

Simpson Bay Princess Juliana

Fri 1/16

2:03 pm-11:42 pm

1 stop13h 39m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 5/1

3:30 pm-12:18 pm

1 stop17h 48m

Simpson Bay Princess Juliana

Sat 5/9

3:55 pm-10:24 am

1 stop21h 29m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 1/30

9:45 pm-12:30 pm

1 stop10h 45m

Simpson Bay Princess Juliana

Fri 2/6

1:55 pm-11:15 pm

1 stop13h 20m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 1/30

9:45 pm-4:28 pm

2 stops14h 43m

Simpson Bay Princess Juliana

Fri 2/6

3:31 pm-9:30 am

2 stops21h 59m

$546

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Tue 1/6

9:45 pm-4:28 pm

2 stops14h 43m

Simpson Bay Princess Juliana

Tue 1/13

3:31 pm-9:30 am

2 stops21h 59m

$546

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Mon 3/16

4:57 pm-11:30 am

2 stops15h 33m

Simpson Bay Princess Juliana

Tue 3/24

3:45 pm-6:23 pm

2 stops29h 38m

$546

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Mon 3/16

10:08 pm-3:28 pm

2 stops14h 20m

Simpson Bay Princess Juliana

Mon 3/23

4:28 pm-10:55 am

2 stops21h 27m

$546

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Tue 3/17

1:30 pm-11:30 am

2 stops19h 00m

Simpson Bay Princess Juliana

Tue 3/24

3:45 pm-6:23 pm

2 stops29h 38m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 17 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 18, 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 18, 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
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

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
8,005 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

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
11,054 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

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.

  • How long is the flight from Seattle to St. Maarten?

    A quick flight from Seattle to St. Maarten can take about 18h 45m. Delta provides one of the quickest options available for as low as $541. The distance from Seattle to St. Maarten is about 3875 mi.

  • 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$531Average$857FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$546Average$795FlexibilityNo cancel feeOn-time71%

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