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Saint Martin Island

$225+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SXM
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$531
(United Airlines)

One-way from

$225
(American Airlines)

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 Saint Martin Island
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One-way flight from Seattle/Tacoma Intl to Saint Martin Island
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Highest demand for flights based on searches. 8% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 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 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 April 17, 2025.

This Delta deal was found by Cheapflights users on 4/17. 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 4/17$531
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 6/18:25 amSEA - SXM
1 stop26h 35mMultiple Airlines
Sun 6/82:10 pmSXM - SEA
2 stops33h 18mMultiple Airlines
Deal found 4/17$568
This American Airlines deal was found by Cheapflights users on 4/17. 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 11/1611:10 pmSEA - SXM
1 stop13h 00mAmerican Airlines
Mon 11/245:00 pmSXM - SEA
2 stops20h 36mAmerican Airlines
Deal found 4/17$630
This Mytrip deal was found by Cheapflights users on 4/17. 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 5/166:00 amSEA - SXM
2 stops29h 00mSpirit Airlines
Sat 5/243:05 pmSXM - SEA
2 stops26h 20mSpirit Airlines
Deal found 4/17$714
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 11/164:35 pmSEA - SXM
2 stops17h 16mUnited Airlines
Mon 11/242:53 pmSXM - SEA
2 stops23h 06mUnited Airlines
Deal found 4/17$720
This Justfly.com deal was found by Cheapflights users on 4/17. 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 11/217:05 pmSEA - SXM
2 stops40h 50mAir Canada
Sat 11/295:15 pmSXM - SEA
2 stops29h 10mAir Canada
Deal found 4/17$905

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 April 17, 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

Sun 6/1

8:25 am-2:00 pm

1 stop26h 35m

Simpson Bay Princess Juliana

Sun 6/8

2:10 pm-8:28 pm

2 stops33h 18m

$568

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sat 5/31

12:24 am-3:31 pm

1 stop12h 07m

Simpson Bay Princess Juliana

Sun 6/8

2:20 pm-10:55 pm

1 stop11h 35m

$688

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 5/16

6:00 am-2:00 pm

2 stops29h 00m

Simpson Bay Princess Juliana

Sat 5/24

3:05 pm-2:25 pm

2 stops26h 20m

$714

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sun 6/1

5:15 am-12:29 pm

2 stops28h 14m

Simpson Bay Princess Juliana

Sun 6/8

3:55 pm-2:01 pm

2 stops25h 06m

$1,016

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sun 6/1

11:59 pm-3:31 pm

2 stops12h 32m

$225

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sun 6/1

12:35 pm-12:29 pm

3 stops20h 54m

$781

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 month to book a flight from Seattle to Saint Martin Island?

Currently, September is the cheapest month in which you can book a flight from Seattle to Saint Martin Island (average of $459). Flying from Seattle to Saint Martin Island 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 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 April 17, 2025.

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

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 April 17, 2025.
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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.
WestJet
7.2
Good
2,809 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
7,926 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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 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.

  • 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.

  • What is the cheapest month to book a flight from Seattle to Saint Martin Island?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Saint Martin Island (average of $459). Flying from Seattle to Saint Martin Island 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 Saint Martin Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Seattle to Saint Martin Island

Discover the top 3 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$494Average$766FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$524Average$971FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$586Average$807FlexibilityNo cancel feeOn-time71%

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