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Saint Martin Island

$161+ Cheap flights from Seattle (SEA) 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SXM
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from Seattle to Saint Martin Island

Cheapest flights from Seattle to Saint Martin Island
Explore the most affordable flight options available from Seattle to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This Mytrip deal was found by Cheapflights users on 12/2. 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.
Tue 12/93:40 pmSEA - SXM
3 stops19h 41mMultiple Airlines
Tue 12/165:00 pmSXM - SEA
2 stops33h 16mMultiple Airlines
Deal found 12/2$714
This Delta deal was found by Cheapflights users on 12/1. 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.
Sat 12/133:47 pmSEA - SXM
1 stop18h 41mDelta
Sat 12/203:42 pmSXM - SEA
1 stop11h 49mDelta
Deal found 12/1$823
This American Airlines deal was found by Cheapflights users on 12/2. 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 12/136:50 pmSEA - SXM
2 stops15h 08mAmerican Airlines
Sat 12/203:04 pmSXM - SEA
1 stop12h 09mAmerican Airlines
Deal found 12/2$828
This Mytrip deal was found by Cheapflights users on 12/2. 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.
Wed 12/310:05 amSEA - SXM
2 stops24h 35mMultiple Airlines
Wed 12/103:20 pmSXM - SEA
3 stops29h 55mMultiple Airlines
Deal found 12/2$858
This American Airlines deal was found by Cheapflights users on 12/2. 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 12/96:50 pmSEA - SXM
2 stops15h 30mAmerican Airlines
Tue 12/165:25 pmSXM - SEA
2 stops22h 12mAmerican Airlines
Deal found 12/2$887
This Booking.com deal was found by Cheapflights users on 12/3. 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.
Thu 12/48:10 amSEA - SXM
1 stop27h 50mAir Canada
Thu 12/113:40 pmSXM - SEA
2 stops31h 36mAir Canada
Deal found 12/3$907

Find flight deals from Seattle to Saint Martin Island

Keep the following information in mind while searching for Seattle to Saint Martin Island flight deals. Data was last updated December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$521
(Gotogate)

One-way from

$161
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$1,119
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 Saint Martin Island
Search Deals
One-way flight from Seattle/Tacoma Intl to Saint Martin Island
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 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 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 December 3, 2025.
Use the filters below to find and compare flights from Seattle to Saint Martin Island that are best for you.

Fly from

Seattle

Fly to

Saint Martin Island

Route

Depart

Return

Price

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Wed 3/18

10:16 pm-11:29 am

1 stop10h 13m

Simpson Bay Princess Juliana

Wed 3/25

12:29 pm-11:40 pm

1 stop14h 11m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 2/20

3:16 pm-1:50 pm

2 stops18h 34m

Simpson Bay Princess Juliana

Sun 3/8

1:20 pm-10:45 pm

1 stop12h 25m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sat 1/10

9:45 pm-12:30 pm

1 stop10h 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

Thu 2/19

1:49 pm-2:05 pm

1 stop20h 16m

Simpson Bay Princess Juliana

Fri 2/27

1:41 pm-11:42 pm

1 stop14h 01m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Mon 2/2

9:45 pm-1:45 pm

1 stop12h 00m

Simpson Bay Princess Juliana

Wed 2/11

3:31 pm-11:42 pm

1 stop12h 11m

$541

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sat 1/10

12:40 pm-2:10 pm

3 stops45h 30m

$161

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sat 1/10

9:45 pm-12:30 pm

1 stop10h 45m

$230

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sat 3/14

3:59 pm-1:53 pm

1 stop18h 54m

$270

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sat 3/14

10:08 pm-3:28 pm

2 stops14h 20m

$403

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Tue 12/23

1:55 pm-1:50 pm

2 stops19h 55m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 13 results
1
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Best time to book a flight from Seattle to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island 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 Saint Martin Island

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

Find hourly flight availability from Seattle 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 December 3, 2025.

It’s optimal to fly from Seattle to Saint Martin Island in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the evening.

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 December 3, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Seattle to Saint Martin Island to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

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
8,011 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

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
11,045 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

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 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 airport do you fly from for flights from Seattle to Saint Martin Island?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Saint Martin Island. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How long is the flight from Seattle to Saint Martin Island?

    There are many flights that can get you from Seattle to Saint Martin Island in 10h 13m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. The distance between Seattle and Saint Martin Island is about 3875 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Seattle 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 Seattle to Saint Martin Island.

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

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

Discover the top 2 airlines that operate flights from Seattle 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 December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$531Average$929FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$586Average$803FlexibilityNo cancel feeOn-time71%

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