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St. Maarten

$275+ 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
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$531
(American Airlines)

One-way from

$275
(JetBlue)

Popular in

December

Cheapest in

October

Average price

$1,184
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
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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. 5% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 30, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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.
Sun 11/169:20 pmSEA - SXM
1 stop13h 15mDelta
Mon 11/244:00 pmSXM - SEA
1 stop12h 14mDelta
Deal found 4/29$531
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 6/108:01 pmSEA - SXM
1 stop16h 04mAmerican Airlines
Tue 6/174:05 pmSXM - SEA
2 stops21h 49mAmerican Airlines
Deal found 4/29$536
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/133:58 pmSEA - SXM
2 stops19h 02mSpirit Airlines
Fri 6/203:05 pmSXM - SEA
2 stops26h 58mSpirit Airlines
Deal found 4/29$546
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 6/77:56 amSEA - SXM
2 stops26h 19mMultiple Airlines
Sat 6/143:05 pmSXM - SEA
1 stop33h 15mMultiple Airlines
Deal found 4/29$595
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/711:40 amSEA - SXM
3 stops21h 49mUnited Airlines
Sat 6/143:55 pmSXM - SEA
2 stops19h 06mUnited Airlines
Deal found 4/29$626
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:20 pmSEA - SXM
2 stops39h 35mAir Canada
Sat 11/295:15 pmSXM - SEA
2 stops29h 11mAir Canada
Deal found 4/29$905

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 April 30, 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

Tue 5/27

12:24 am-1:09 pm

1 stop9h 45m

Simpson Bay Princess Juliana

Wed 6/4

2:24 pm-11:07 pm

1 stop11h 43m

$531

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 6/13

3:58 pm-2:00 pm

2 stops19h 02m

Simpson Bay Princess Juliana

Fri 6/20

3:05 pm-3:03 pm

2 stops26h 58m

$546

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sat 6/7

7:56 am-1:15 pm

2 stops26h 19m

Simpson Bay Princess Juliana

Sat 6/14

3:05 pm-9:20 pm

1 stop33h 15m

$595

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sat 6/7

11:40 am-12:29 pm

2 stops21h 49m

Simpson Bay Princess Juliana

Sat 6/14

3:55 pm-8:01 am

2 stops19h 06m

$626

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 7/4

5:40 pm-2:10 pm

2 stops17h 30m

Simpson Bay Princess Juliana

Fri 7/18

3:21 pm-11:55 pm

1 stop11h 34m

$628

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Mon 10/20

11:45 pm-1:15 pm

1 stop10h 30m

$275

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Tue 10/21

9:20 pm-1:47 pm

1 stop13h 27m

$285

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Tue 10/21

11:59 pm-3:10 pm

2 stops12h 11m

$317

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Tue 10/21

8:42 am-11:20 am

3 stops47h 38m

$3,142

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 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 July is currently the most expensive (average of $675). 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.

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 April 30, 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 April 30, 2025.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Spirit Airlines
6.3
Okay
7,956 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 $275. Users have also found prices from $285 and $317 on Delta 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 July is currently the most expensive (average of $675). 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$494Average$766FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$555Average$807FlexibilityNo cancel feeOn-time71%

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