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Saint Martin Island

$225+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SXM
Jul 21 — Jul 281
Mon 7/21
Mon 7/28
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 July 16, 2025.

Round-trip from

$531
(Delta)

One-way from

$225
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$755
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. 8% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 16, 2025.

This Delta deal was found by Cheapflights users on 7/13. 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.
Thu 12/113:55 pmSEA - SXM
1 stop18h 40mDelta
Sat 12/275:20 pmSXM - SEA
1 stop21h 14mDelta
Deal found 7/13$531
This American Airlines deal was found by Cheapflights users on 7/16. 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.
Sun 11/3011:10 pmSEA - SXM
1 stop13h 00mAmerican Airlines
Mon 12/83:35 pmSXM - SEA
2 stops21h 54mAmerican Airlines
Deal found 7/16$536
This Air Canada deal was found by Cheapflights users on 7/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:50 amPDX - SXM
2 stops24h 50mAir Canada
Mon 12/15:00 pmSXM - PDX
2 stops44h 15mAir Canada
Deal found 7/15$546
This Justfly.com deal was found by Cheapflights users on 7/14. 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.
Sat 10/252:35 pmPDX - SXM
2 stops44h 49mMultiple Airlines
Sat 11/14:00 pmSXM - PDX
2 stops30h 30mMultiple Airlines
Deal found 7/14$579
This Mytrip deal was found by Cheapflights users on 7/14. 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 10/242:35 pmPDX - SXM
3 stops20h 49mSpirit Airlines
Sat 11/13:27 pmSXM - PDX
3 stops26h 03mSpirit Airlines
Deal found 7/14$618
This Air Canada deal was found by Cheapflights users on 7/13. 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.
Fri 12/1210:05 amSEA - SXM
2 stops25h 55mAir Canada
Wed 12/245:00 pmSXM - SEA
1 stop32h 56mAir Canada
Deal found 7/13$633
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Wed 9/311:05 pmSEA - SXM
2 stops35h 55mMultiple Airlines
Sat 9/63:05 pmSXM - SEA
1 stop34h 17mMultiple Airlines
Deal found 7/14$651
This United Airlines deal was found by Cheapflights users on 7/13. 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 12/137:00 amSEA - SXM
1 stop28h 57mUnited Airlines
Tue 12/234:55 pmSXM - SEA
1 stop31h 15mUnited Airlines
Deal found 7/13$680
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:30 pmPDX - SXM
1 stop20h 05mDelta
Wed 12/34:00 pmSXM - PDX
2 stops22h 24mDelta
Deal found 7/15$692
This American Airlines deal was found by Cheapflights users on 7/16. 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.
Sat 12/611:08 pmPDX - SXM
1 stop11h 07mAmerican Airlines
Mon 12/153:15 pmSXM - PDX
1 stop12h 01mAmerican Airlines
Deal found 7/16$718
This United Airlines deal was found by Cheapflights users on 7/14. 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 10/254:07 pmPDX - SXM
2 stops19h 50mUnited Airlines
Sat 11/11:20 pmSXM - PDX
1 stop12h 13mUnited Airlines
Deal found 7/14$737

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 July 16, 2025.
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

Thu 12/11

3:55 pm-2:35 pm

1 stop18h 40m

Simpson Bay Princess Juliana

Sat 12/27

5:20 pm-10:34 am

1 stop21h 14m

$531

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sat 1/10

10:57 pm-3:20 pm

1 stop12h 23m

Simpson Bay Princess Juliana

Sat 1/17

5:42 pm-12:32 pm

2 stops22h 50m

$536

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Wed 11/26

9:50 am-2:40 pm

2 stops24h 50m

Simpson Bay Princess Juliana

Mon 12/1

5:00 pm-9:15 am

2 stops44h 15m

$546

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Sat 10/25

2:35 pm-2:24 pm

2 stops44h 49m

Simpson Bay Princess Juliana

Sat 11/1

4:00 pm-7:30 pm

2 stops30h 30m

$579

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Fri 10/24

2:35 pm-2:24 pm

3 stops20h 49m

Simpson Bay Princess Juliana

Sat 11/1

3:27 pm-2:30 pm

3 stops26h 03m

$618

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 12/12

10:05 am-4:00 pm

2 stops25h 55m

Simpson Bay Princess Juliana

Wed 12/24

5:00 pm-9:56 pm

1 stop32h 56m

$633

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Wed 9/3

11:05 pm-2:00 pm

2 stops35h 55m

Simpson Bay Princess Juliana

Sat 9/6

3:05 pm-10:22 pm

1 stop34h 17m

$651

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sat 12/13

7:00 am-3:57 pm

1 stop28h 57m

Simpson Bay Princess Juliana

Tue 12/23

4:55 pm-8:10 pm

1 stop31h 15m

$680

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Wed 11/26

2:30 pm-2:35 pm

1 stop20h 05m

Simpson Bay Princess Juliana

Wed 12/3

4:00 pm-10:24 am

2 stops22h 24m

$692

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Sat 12/6

11:08 pm-2:15 pm

1 stop11h 07m

Simpson Bay Princess Juliana

Mon 12/15

3:15 pm-11:16 pm

1 stop12h 01m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Showing 1-10 of 19 results
1
2

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

What is the cheapest time of day to fly from WA to SCH?

Find hourly flight availability from Washington to Saint Martin Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 16, 2025.

When flying from State of Washington to Saint Martin Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Saint Martin Island

Get insights into the airlines that provide service to Saint Martin Island. 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 Saint Martin Island. Reviews last updated July 16, 2025.
Read through reviews of airlines operating flights from Washington to Saint Martin Island, such as Delta, Copa Airlines, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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!
Copa Airlines
7.5
Good
1,483 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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!
United Airlines
7.4
Good
8,863 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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!
JetBlue
7.3
Good
2,909 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
7,957 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

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 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.

  • What are the cheapest airlines to fly from State of Washington to Saint Martin Island one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $225. Users have also found prices from $232 and $269 on Air Canada and JetBlue, respectively.

  • 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.

  • What is the cheapest month to book a flight from State of Washington to Saint Martin Island?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Saint Martin Island (average of $459). Flying from State of Washington to Saint Martin Island in March is currently the most expensive (average of $655). 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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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 July 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$524Average$766FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$540Average$847FlexibilityNo cancel feeOn-time71%

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