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Saint Martin Island

$175+ Cheap flights from Washington to Saint Martin Island

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SXM
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Washington to Saint Martin Island

Keep the following information in mind while searching for Washington to Saint Martin Island flight deals. Data was last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$539
(Orbitz)

One-way from

$175
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$735
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 Washington to Saint Martin Island
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One-way flight from Washington to Saint Martin Island
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Highest demand for flights based on searches. 0% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Washington to Saint Martin Island

Cheapest flights from Washington to Saint Martin Island
Explore the most affordable flight options available from Washington to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This Orbitz deal was found by Cheapflights users on 1/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:10 am
SEA
-
SXM
1 stop27h 50m
Air Canada
Mon 2/95:00 pm
SXM
-
SEA
1 stop33h 16m
Air Canada
Deal found 1/10$539
This American Airlines deal was found by Cheapflights users on 1/11. 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.
Wed 3/181:44 pm
SEA
-
SXM
1 stop20h 32m
American Airlines
Wed 3/2512:29 pm
SXM
-
SEA
1 stop14h 11m
American Airlines
Deal found 1/11$549
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 2/235:55 pm
SEA
-
SXM
2 stops16h 20m
Multiple Airlines
Sun 3/13:20 pm
SXM
-
SEA
1 stop34h 45m
Multiple Airlines
Deal found 1/12$550
This American Airlines deal was found by Cheapflights users on 1/11. 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.
Thu 2/2612:07 am
SEA
-
SXM
2 stops12h 21m
American Airlines
Fri 3/63:17 pm
SXM
-
SEA
1 stop12h 23m
American Airlines
Deal found 1/11$554
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Wed 2/412:45 pm
SEA
-
SXM
1 stop20h 57m
American Airlines
Sun 2/83:31 pm
SXM
-
SEA
2 stops22h 06m
American Airlines
Deal found 1/12$559
This Kiwi.com deal was found by Cheapflights users on 1/11. 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 4/117:51 pm
SEA
-
SXM
2 stops14h 17m
Multiple Airlines
Wed 4/152:11 pm
SXM
-
SEA
1 stop23h 40m
Multiple Airlines
Deal found 1/11$568
This American Airlines deal was found by Cheapflights users on 1/12. 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 3/810:16 pm
SEA
-
SXM
1 stop14h 12m
American Airlines
Thu 3/122:17 pm
SXM
-
SEA
1 stop12h 23m
American Airlines
Deal found 1/12$569
This Booking.com deal was found by Cheapflights users on 1/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:05 pm
PDX
-
SXM
2 stops16h 55m
Air Canada
Mon 3/94:00 pm
SXM
-
PDX
2 stops25h 40m
Air Canada
Deal found 1/12$573
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
Sun 3/19:50 pm
SEA
-
SXM
1 stop12h 25m
Multiple Airlines
Sat 3/142:15 pm
SXM
-
SEA
2 stops23h 40m
Multiple Airlines
Deal found 1/12$587
This American Airlines deal was found by Cheapflights users on 1/12. 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 4/412:07 am
SEA
-
SXM
2 stops12h 21m
American Airlines
Mon 4/132:24 pm
SXM
-
SEA
1 stop24h 04m
American Airlines
Deal found 1/12$588
This Air Canada deal was found by Cheapflights users on 1/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:05 pm
PDX
-
SXM
2 stops40h 00m
Air Canada
Thu 5/72:55 pm
SXM
-
PDX
2 stops31h 10m
Air Canada
Deal found 1/10$608
This Kiwi.com deal was found by Cheapflights users on 1/10. 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.
Fri 3/1310:39 am
PDX
-
SXM
2 stops23h 29m
Multiple Airlines
Fri 3/202:15 pm
SXM
-
PDX
1 stop33h 14m
Multiple Airlines
Deal found 1/10$632

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Saint Martin Island 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 January 12, 2026.
Use the filters below to find and compare flights from Washington to Saint Martin Island that are best for you.

Fly from

Washington

Fly to

Saint Martin Island

Route

Depart

Return

Price

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Mon 2/2

8:10 am-4:00 pm

1 stop27h 50m

Simpson Bay Princess Juliana

Mon 2/9

5:00 pm-10:16 pm

1 stop33h 16m

$539

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sun 5/31

10:10 pm-12:33 pm

1 stop11h 23m

Simpson Bay Princess Juliana

Thu 6/4

3:50 pm-12:45 am

1 stop11h 55m

$549

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 2/27

10:16 pm-12:29 pm

1 stop10h 13m

Simpson Bay Princess Juliana

Fri 3/6

1:29 pm-11:40 pm

1 stop14h 11m

$549

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Wed 3/18

1:44 pm-1:16 pm

1 stop20h 32m

Simpson Bay Princess Juliana

Wed 3/25

4:28 pm-10:56 am

2 stops21h 28m

$554

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Mon 3/2

7:05 pm-4:00 pm

2 stops16h 55m

Simpson Bay Princess Juliana

Mon 3/9

4:00 pm-2:40 pm

2 stops25h 40m

$573

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Thu 4/30

7:05 pm-2:05 pm

2 stops40h 00m

Simpson Bay Princess Juliana

Thu 5/7

2:55 pm-7:05 pm

2 stops31h 10m

$608

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Sat 2/7

7:05 pm-4:00 pm

2 stops40h 55m

Simpson Bay Princess Juliana

Wed 2/11

5:00 pm-2:40 pm

2 stops25h 40m

$633

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Sun 2/1

9:50 am-4:00 pm

2 stops26h 10m

Simpson Bay Princess Juliana

Sun 2/8

3:40 pm-6:30 pm

2 stops54h 50m

$641

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Sun 3/22

7:05 pm-3:00 pm

2 stops16h 55m

Simpson Bay Princess Juliana

Mon 3/30

4:00 pm-9:15 am

2 stops44h 15m

$673

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Tue 3/3

9:45 pm-2:50 pm

1 stop13h 05m

Simpson Bay Princess Juliana

Tue 3/10

12:55 pm-10:09 pm

1 stop12h 14m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 22 results
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Best time to book a flight from Washington to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island from Washington 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 Washington to Saint Martin Island
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Saint Martin Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from State of Washington to Saint Martin Island?

    Air Canada, United Airlines, and American Airlines can get you from State of Washington to Saint Martin Island in just under 10h 13m. Your travel time can differ by up to 17h 37m. Airlines will cover a distance of 3875 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Washington to Saint Martin Island that include hotel bookings?

    Yes. In addition to deals on Washington to Saint Martin Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Saint Martin Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Saint Martin Island.

  • Can I find deals for business class flights from Washington to Saint Martin Island?

    Yes. Cheapflights offers flight deals from Washington to Saint Martin Island 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 Washington to Saint Martin Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Washington to Saint Martin Island

Discover the top 2 airlines that operate flights from Washington to Saint Martin Island. 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$531Average$698FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$540Average$786FlexibilityNo cancel feeOn-time71%

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