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St. Maarten

$272+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SXM
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheap 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 August 21, 2025.

Round-trip from

$531
(American Airlines)

One-way from

$272
(JetBlue)

Popular in

December

Cheapest in

September
From Seattle/Tacoma Intl to St. Maarten
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One-way flight from Seattle/Tacoma Intl to St. Maarten
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Highest demand for flights based on searches. 9% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($52 potential savings vs. average RT price).
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Find 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 August 21, 2025.

This American Airlines deal was found by Cheapflights users on 8/21. 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.
Sun 11/1610:07 pmSEA - SXM
1 stop11h 43mAmerican Airlines
Mon 11/243:20 pmSXM - SEA
1 stop12h 20mAmerican Airlines
Deal found 8/21$531
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Mon 10/278:49 pmSEA - SXM
1 stop13h 48mAmerican Airlines
Sat 11/12:40 pmSXM - SEA
1 stop11h 55mAmerican Airlines
Deal found 8/20$574
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 10/118:49 pmSEA - SXM
1 stop15h 26mAmerican Airlines
Sat 10/184:24 pmSXM - SEA
2 stops20h 25mAmerican Airlines
Deal found 8/21$579
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Mon 10/2712:41 pmSEA - SXM
3 stops21h 09mUnited Airlines
Sat 11/14:00 pmSXM - SEA
2 stops21h 53mUnited Airlines
Deal found 8/20$646
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/197:00 pmSEA - SXM
2 stops14h 29mUnited Airlines
Sat 9/271:35 pmSXM - SEA
2 stops34h 48mUnited Airlines
Deal found 8/21$668
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/198:51 pmSEA - SXM
1 stop13h 28mAmerican Airlines
Sat 9/272:20 pmSXM - SEA
2 stops22h 01mAmerican Airlines
Deal found 8/20$702

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 August 21, 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

Sun 11/16

10:07 pm-1:50 pm

1 stop11h 43m

Simpson Bay Princess Juliana

Mon 11/24

3:20 pm-11:40 pm

1 stop12h 20m

$531

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Mon 10/27

10:01 pm-1:37 pm

2 stops12h 36m

Simpson Bay Princess Juliana

Sat 11/1

4:24 pm-11:25 am

2 stops22h 01m

$536

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sat 10/11

8:49 pm-3:15 pm

1 stop15h 26m

Simpson Bay Princess Juliana

Sat 10/18

4:24 pm-10:52 am

2 stops21h 28m

$536

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sat 1/10

10:57 pm-2:05 pm

1 stop11h 08m

Simpson Bay Princess Juliana

Sun 1/18

3:25 pm-9:36 am

2 stops22h 11m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Mon 10/20

11:40 pm-1:15 pm

1 stop10h 35m

$272

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Tue 10/21

6:35 am-11:27 am

2 stops25h 52m

$321

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Mon 10/20

10:01 pm-1:37 pm

2 stops12h 36m

$334

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Tue 10/21

3:45 pm-1:49 pm

1 stop19h 04m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

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 August 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to St. Maarten as you normally would.

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 August 21, 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
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 11h 43m. American Airlines provides one of the quickest options available for as low as $531. The distance from Seattle to St. Maarten is about 3875 mi.

  • What are the cheapest airlines to fly from Seattle to St. Maarten one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $272. Users have also found prices from $321 and $334 on Copa Airlines and American Airlines, respectively.

  • 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.

  • What is the cheapest month to book a flight from Seattle to St. Maarten?

    Currently, September is the cheapest month in which you can book a flight from Seattle to St. Maarten (average of $459). Flying from Seattle to St. Maarten in March is currently the most expensive (average of $654). 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

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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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$524Average$929FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$590Average$835FlexibilityNo cancel feeOn-time71%

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