What airlines fly to St. Maarten?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to St. Maarten from Seattle according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to St. Maarten. Keep in mind that there are 3 different airlines that fly to St. Maarten on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Seattle/Tacoma Intl to St. Maarten?

Southwest, United Airlines, and Air Canada are the most popular carriers operating from Seattle/Tacoma Intl to St. Maarten

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to St. Maarten?

Prices for flights from Seattle/Tacoma Intl Airport to St. Maarten are updated daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to St. Maarten?

The number of operators available for flights from Seattle/Tacoma Intl Airport to St. Maarten is 3 as of August 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to St. Maarten?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to St. Maarten.

What documentation or ID do you need to fly to St. Maarten?

The required travel and health documents for your St. Maarten trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at St. Maarten. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$217 Cheap Flights from Seattle to St. Maarten in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to St. Maarten

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:14 pm - 2:25 pmSEA Seattle/Tacoma Intl-SXM Simpson Bay Princess Juliana

13h 11m1 stop Miami

4:25 pm - 9:39 amSXM Simpson Bay Princess Juliana-SEA Seattle/Tacoma Intl

21h 14m1 stop Chicago O'Hare Intl

$521American Airlines

Sun, Nov 29 - Sat, Dec 5

8:50 pm - 1:23 pmSEA Seattle/Tacoma Intl-SXM Simpson Bay Princess Juliana

13h 33m1 stop Miami

2:53 pm - 10:02 amSXM Simpson Bay Princess Juliana-SEA Seattle/Tacoma Intl

22h 09m1 stop Charlotte Douglas

$521American Airlines

Sun, Sep 13 - Sat, Sep 19

10:36 pm - 1:53 pmSEA Seattle/Tacoma Intl-SXM Simpson Bay Princess Juliana

12h 17m1 stop Charlotte Douglas

2:23 pm - 11:52 pmSXM Simpson Bay Princess Juliana-SEA Seattle/Tacoma Intl

12h 29m1 stop Miami

$521American Airlines

Fri, Sep 11 - Fri, Sep 18

4:39 pm - 12:50 pmSEA Seattle/Tacoma Intl-SXM Simpson Bay Princess Juliana

17h 11m2 stops Los Angeles Los Angeles Newark

1:52 pm - 11:18 pmSXM Simpson Bay Princess Juliana-SEA Seattle/Tacoma Intl

36h 26m2 stops Newark San Francisco

$666United Airlines

Tue, Oct 27 - Thu, Oct 29

5:05 am - 12:50 pmSEA Seattle/Tacoma Intl-SXM Simpson Bay Princess Juliana

28h 45m2 stops Denver Intl Newark

1:52 pm - 8:56 pmSXM Simpson Bay Princess Juliana-SEA Seattle/Tacoma Intl

34h 04m3 stops Newark Chicago O'Hare Intl Washington, D.C. Dulles Intl

$666United Airlines

Sun, Oct 25 - Thu, Oct 29

11:15 pm - 12:50 pmSEA Seattle/Tacoma Intl-SXM Simpson Bay Princess Juliana

10h 35m1 stop Newark

1:52 pm - 9:19 pmSXM Simpson Bay Princess Juliana-SEA Seattle/Tacoma Intl

34h 27m2 stops Newark Denver Intl

$666United Airlines

Sun, Oct 25 - Thu, Oct 29

10:59 pm - 1:53 pmSEA Seattle/Tacoma Intl-SXM Simpson Bay Princess Juliana

11h 54m1 stop Atlanta Hartsfield-Jackson

3:18 pm - 11:58 pmSXM Simpson Bay Princess Juliana-SEA Seattle/Tacoma Intl

11h 40m1 stop Atlanta Hartsfield-Jackson

$776Delta

Tue, Sep 29 - Mon, Oct 5

11:59 pm - 2:45 pmSEA Seattle/Tacoma Intl-SXM Simpson Bay Princess Juliana

10h 46m1 stop Atlanta Hartsfield-Jackson

4:05 pm - 8:31 pmSXM Simpson Bay Princess Juliana-SEA Seattle/Tacoma Intl

32h 26m2 stops New York John F Kennedy Intl Los Angeles Los Angeles

$788Delta

Mon, Nov 23 - Wed, Jan 27

3:10 pm - 3:21 pmSEA Seattle/Tacoma Intl-SXM Simpson Bay Princess Juliana

20h 11m3 stops Calgary Edmonton Toronto Pearson Intl

1:05 pm - 9:27 amSXM Simpson Bay Princess Juliana-SEA Seattle/Tacoma Intl

24h 22m3 stops Montreal Pierre Elliott Trudeau Intl Calgary Vancouver Intl

$806Multiple Airlines

Mon, Nov 2 - Sat, Nov 7

3:10 pm - 3:21 pmSEA Seattle/Tacoma Intl-SXM Simpson Bay Princess Juliana

20h 11m2 stops Calgary Toronto Pearson Intl

1:05 pm - 9:27 amSXM Simpson Bay Princess Juliana-SEA Seattle/Tacoma Intl

24h 22m3 stops Montreal Pierre Elliott Trudeau Intl Calgary Vancouver Intl

$846Multiple Airlines

Mon, Nov 2 - Sat, Nov 7

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United Airlines flights from Seattle to St. Maarten

Our best United Airlines deals on Seattle to St. Maarten flight tickets

United Airlines

Oct 25

SEA5:05 amSeattle/Tacoma Intl

28h 45m

2 stops

SXM12:50 pmSimpson Bay Princess Juliana

Oct 29

SXM1:52 pmSimpson Bay Princess Juliana

36h 26m

2 stops

SEA11:18 pmSeattle/Tacoma Intl

$666

United Airlines

Oct 25

SEA11:15 pmSeattle/Tacoma Intl

10h 35m

1 stop

SXM12:50 pmSimpson Bay Princess Juliana

Oct 29

SXM1:52 pmSimpson Bay Princess Juliana

34h 47m

1 stop

SEA9:39 pmSeattle/Tacoma Intl

$677

United Airlines

Nov 23

SEA4:39 pmSeattle/Tacoma Intl

17h 11m

2 stops

SXM1:50 pmSimpson Bay Princess Juliana

Jan 27

SXM2:52 pmSimpson Bay Princess Juliana

23h 07m

2 stops

SEA9:59 amSeattle/Tacoma Intl

$984

American Airlines flights from Seattle to St. Maarten

Our best American Airlines deals on Seattle to St. Maarten flight tickets

American Airlines

Sep 13

SEA8:50 pmSeattle/Tacoma Intl

13h 33m

1 stop

SXM1:23 pmSimpson Bay Princess Juliana

Sep 19

SXM2:23 pmSimpson Bay Princess Juliana

12h 29m

1 stop

SEA11:52 pmSeattle/Tacoma Intl

$521

American Airlines

Sep 13

SEA8:50 pmSeattle/Tacoma Intl

13h 33m

1 stop

SXM1:23 pmSimpson Bay Princess Juliana

Sep 19

SXM2:53 pmSimpson Bay Princess Juliana

21h 30m

2 stops

SEA9:23 amSeattle/Tacoma Intl

$526

American Airlines

Sep 1

SEA8:21 pmSeattle/Tacoma Intl

16h 18m

1 stop

SXM3:39 pmSimpson Bay Princess Juliana

Sep 6

SXM4:39 pmSimpson Bay Princess Juliana

19h 50m

2 stops

SEA9:29 amSeattle/Tacoma Intl

$531

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSimpson Bay

SEA Seattle/Tacoma Intl - SXM Simpson Bay Princess Juliana

SEASXM

Seattle/Tacoma Intl

Sun 11/29

9:14 pm-2:25 pm

1 stop13h 11m

Simpson Bay Princess Juliana

Sat 12/5

4:25 pm-9:39 am

1 stop21h 14m

$521

SeattleSimpson Bay

SEA Seattle/Tacoma Intl - SXM Simpson Bay Princess Juliana

SEASXM

Seattle/Tacoma Intl

Sun 9/13

8:50 pm-1:23 pm

1 stop13h 33m

Simpson Bay Princess Juliana

Sat 9/19

2:53 pm-10:02 am

1 stop22h 09m

$521

SeattleSimpson Bay

SEA Seattle/Tacoma Intl - SXM Simpson Bay Princess Juliana

SEASXM

Seattle/Tacoma Intl

Fri 9/11

10:36 pm-1:53 pm

1 stop12h 17m

Simpson Bay Princess Juliana

Fri 9/18

2:23 pm-11:52 pm

1 stop12h 29m

$521

SeattleSimpson Bay

SEA Seattle/Tacoma Intl - SXM Simpson Bay Princess Juliana

SEASXM

Seattle/Tacoma Intl

Tue 10/27

4:39 pm-12:50 pm

2 stops17h 11m

Simpson Bay Princess Juliana

Thu 10/29

1:52 pm-11:18 pm

2 stops36h 26m

$666

SeattleSimpson Bay

SEA Seattle/Tacoma Intl - SXM Simpson Bay Princess Juliana

SEASXM

Seattle/Tacoma Intl

Sun 10/25

5:05 am-12:50 pm

2 stops28h 45m

Simpson Bay Princess Juliana

Thu 10/29

1:52 pm-8:56 pm

3 stops34h 04m

$666

SeattleSimpson Bay

SEA Seattle/Tacoma Intl - SXM Simpson Bay Princess Juliana

SEASXM

Seattle/Tacoma Intl

Sun 10/25

11:15 pm-12:50 pm

1 stop10h 35m

Simpson Bay Princess Juliana

Thu 10/29

1:52 pm-9:19 pm

2 stops34h 27m

$666

Quickest round-trip

SeattleSimpson Bay

SEA Seattle/Tacoma Intl - SXM Simpson Bay Princess Juliana

SEASXM

Seattle/Tacoma Intl

Tue 9/29

10:59 pm-1:53 pm

1 stop11h 54m

Simpson Bay Princess Juliana

Mon 10/5

3:18 pm-11:58 pm

1 stop11h 40m

$776

SeattleSimpson Bay

SEA Seattle/Tacoma Intl - SXM Simpson Bay Princess Juliana

SEASXM

Seattle/Tacoma Intl

Mon 11/23

11:59 pm-2:45 pm

1 stop10h 46m

Simpson Bay Princess Juliana

Wed 1/27

4:05 pm-8:31 pm

2 stops32h 26m

$788

SeattleSimpson Bay

SEA Seattle/Tacoma Intl - SXM Simpson Bay Princess Juliana

SEASXM

Seattle/Tacoma Intl

Mon 11/2

3:10 pm-3:21 pm

3 stops20h 11m

Simpson Bay Princess Juliana

Sat 11/7

1:05 pm-9:27 am

3 stops24h 22m

$806

SeattleSimpson Bay

SEA Seattle/Tacoma Intl - SXM Simpson Bay Princess Juliana

SEASXM

Seattle/Tacoma Intl

Mon 11/2

3:10 pm-3:21 pm

2 stops20h 11m

Simpson Bay Princess Juliana

Sat 11/7

1:05 pm-9:27 am

3 stops24h 22m

$846

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to St. Maarten

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to St. Maarten?

The cheapest month to fly to St. Maarten from Seattle is in January. Flight prices, which tend to average around $541, are often lower during this time because this is during the off-season. If you’re not able to fly to St. Maarten in January, then September is your next best option. Flight prices from Seattle to St. Maarten during September average around $569.

Can stopping save me money on Seattle to St. Maarten flights?

You could potentially save up to 19% on your flight if you consider stops on a Seattle to St. Maarten flight.

Cheap Seattle to St. Maarten flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to St. Maarten

Fastest flight time	15h 58m
Direct flights	None

The fastest flight from Seattle to St. Maarten takes 15h 58m

There are no direct flights from Seattle to St. Maarten. There are no popular flight routes from Seattle to St. Maarten.

Search flight deals

Frequently asked questions about flying from Seattle to St. Maarten

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to St. Maarten?
Prices for flights from Seattle/Tacoma Intl Airport to St. Maarten are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to St. Maarten?
The number of operators available for flights from Seattle/Tacoma Intl Airport to St. Maarten is 3 as of August 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to St. Maarten?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to St. Maarten.
What documentation or ID do you need to fly to St. Maarten?
The required travel and health documents for your St. Maarten trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at St. Maarten. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Seattle to St. Maarten

Compare and see reviews for airlines that fly from Seattle to St. Maarten with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $334	Free Cancellation	Rating 7.8 8,502 reviews	Search Delta flights
United Airlines	PriceFrom $340	Free Cancellation	Rating 7.4 10,104 reviews	Search United Airlines flights
American Airlines	PriceFrom $525	Free Cancellation	Rating 7.1 11,950 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to St. Maarten?

It is quick and easy to find Seattle to St. Maarten flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Maarten that suits you.

Can I find flights from Seattle to St. Maarten with flexible booking policies on momondo?

Flights from Seattle to St. Maarten with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to St. Maarten?

Once all potential Seattle to St. Maarten flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to St. Maarten right now. Can momondo alert me if prices change?

Price alerts on flights to St. Maarten from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Flights to Simpson Bayfrom $306

Cheap flights from Seattle to St. Maarten from $217

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to St. Maarten departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Seattle to St. Maarten

Our best United Airlines deals on Seattle to St. Maarten flight tickets

American Airlines flights from Seattle to St. Maarten

Our best American Airlines deals on Seattle to St. Maarten flight tickets

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How to get the cheapest flight ticket from Seattle to St. Maarten

What is the cheapest month to fly to St. Maarten?

Can stopping save me money on Seattle to St. Maarten flights?

What is the cheapest airline that flies from Seattle/Tacoma Intl to St. Maarten?

What airlines fly to St. Maarten?

Cheap Seattle to St. Maarten flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Seattle to St. Maarten

Best airlines flying from Seattle to St. Maarten

Compare and see reviews for airlines that fly from Seattle to St. Maarten with momondo

Why use momondo?

An easier way to manage your St. Maarten trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to St. Maarten

Popular cities in St. Maarten

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List of cabin classes available on flights landing in St. Maarten. Availability may vary depending on flight origin and airline.

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