What is the cheapest airline that flies from Washington to Saint Martin Island?

Delta, American Airlines, and JetBlue are the most popular carriers operating from Washington to Saint Martin Island

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

The flight from State of Washington to Saint Martin Island depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Seattle (a popular airport in State of Washington) to Copenhagen (the most popular airport in Saint Martin Island), then the flight time is 9h 15m on average. If you fly from Spokane (another popular airport in State of Washington) to Copenhagen, then the average flight time is 11h 59m.

When did momondo last update prices for flights from Washington to Saint Martin Island?

Prices for flights from Washington to Saint Martin Island were last updated today.

How many operators does momondo search for flights from Washington to Saint Martin Island?

As of April 2026, there are 2 operators available to choose from for flights from Washington to Saint Martin Island.

How old do you have to be to fly from Washington to Saint Martin Island?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Saint Martin Island.

What documentation or ID do you need to fly to Saint Martin Island?

The necessary travel and health documents for your Saint Martin Island trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$196 Cheap Flights from Washington to Saint Martin Island in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Saint Martin Island

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:55 pm - 2:15 pm

SEA

SXM

19h 20m

1 stop

3:18 pm - 11:59 pm

SXM

SEA

11h 41m

1 stop

$555Delta

Fri, Jul 3 - Sun, Jul 12

10:28 pm - 4:17 pm

SEA

SXM

14h 49m

1 stop

11:20 am - 9:04 pm

SXM

SEA

12h 44m

1 stop

$557JetBlue

Fri, Jul 3 - Sat, Jul 11

10:28 pm - 4:17 pm

SEA

SXM

14h 49m

1 stop

11:20 am - 9:04 pm

SXM

SEA

12h 44m

1 stop

$595JetBlue

Fri, Jul 3 - Thu, Jul 9

5:31 pm - 1:15 pm

SEA

SXM

16h 44m

2 stops

2:40 pm - 9:20 am

SXM

SEA

21h 40m

2 stops

$602American Airlines

Sun, Sep 13 - Sat, Sep 19

2:33 pm - 12:33 pm

SEA

SXM

19h 00m

2 stops

3:50 pm - 8:00 am

SXM

SEA

19h 10m

2 stops

$606United Airlines

Fri, Jul 3 - Fri, Jul 10

1:00 pm - 1:22 pm

SEA

SXM

21h 22m

1 stop

2:42 pm - 9:19 am

SXM

SEA

21h 37m

2 stops

$607American Airlines

Thu, Aug 20 - Sun, Aug 23

11:39 pm - 3:22 pm

SEA

SXM

12h 43m

1 stop

6:00 pm - 9:08 pm

SXM

SEA

30h 08m

1 stop

$628Multiple Airlines

Thu, May 14 - Thu, May 21

3:30 pm - 5:00 pm

PDX

SXM

22h 30m

2 stops

6:00 pm - 7:11 pm

SXM

PDX

28h 11m

2 stops

$729Air Canada

Wed, Jul 29 - Sat, Aug 8

3:30 pm - 5:00 pm

PDX

SXM

22h 30m

2 stops

6:00 pm - 7:11 pm

SXM

PDX

28h 11m

2 stops

$739Air Canada

Wed, Jul 29 - Sat, Aug 8

2:30 pm - 2:20 pm

PDX

SXM

20h 50m

3 stops

6:00 pm - 5:39 pm

SXM

PDX

26h 39m

2 stops

$815Multiple Airlines

Sat, May 30 - Sat, Jun 6

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from State of Washington to Saint Martin Island

Our best United Airlines deals on State of Washington to Saint Martin Island flight tickets

United Airlines

Jul 3

SEA2:33 pmSeattle/Tacoma Intl

19h 00m

2 stops

SXM12:33 pmSimpson Bay Princess Juliana

Jul 10

SXM3:50 pmSimpson Bay Princess Juliana

19h 10m

2 stops

SEA8:00 amSeattle/Tacoma Intl

$606

United Airlines

May 4

SEA11:00 pmSeattle/Tacoma Intl

10h 33m

1 stop

SXM12:33 pmSimpson Bay Princess Juliana

May 7

SXM1:35 pmSimpson Bay Princess Juliana

23h 05m

2 stops

SEA9:40 amSeattle/Tacoma Intl

$684

United Airlines

May 14

SEA11:53 pmSeattle/Tacoma Intl

33h 40m

2 stops

SXM12:33 pmSimpson Bay Princess Juliana

May 28

SXM3:50 pmSimpson Bay Princess Juliana

25h 46m

2 stops

SEA2:36 pmSeattle/Tacoma Intl

$707

Air Canada flights from State of Washington to Saint Martin Island

Our best Air Canada deals on State of Washington to Saint Martin Island flight tickets

Air Canada

Jul 3

SEA5:45 amSeattle/Tacoma Intl

32h 15m

2 stops

SXM5:00 pmSimpson Bay Princess Juliana

Jul 9

SXM6:00 pmSimpson Bay Princess Juliana

30h 07m

1 stop

SEA9:07 pmSeattle/Tacoma Intl

$705

Air Canada

Jul 1

SEA3:00 pmSeattle/Tacoma Intl

23h 00m

2 stops

SXM5:00 pmSimpson Bay Princess Juliana

Jul 11

SXM6:00 pmSimpson Bay Princess Juliana

27h 32m

2 stops

SEA6:32 pmSeattle/Tacoma Intl

$716

Air Canada

Jul 29

PDX3:30 pmPortland

22h 30m

2 stops

SXM5:00 pmSimpson Bay Princess Juliana

Aug 8

SXM6:00 pmSimpson Bay Princess Juliana

28h 11m

2 stops

PDX7:11 pmPortland

$729

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Saint Martin Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 7/3

3:55 pm-2:15 pm

1 stop19h 20m

Simpson Bay Princess Juliana

Sun 7/12

3:18 pm-11:59 pm

1 stop11h 41m

$555

Quickest round-trip

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 7/3

10:28 pm-4:17 pm

1 stop14h 49m

Simpson Bay Princess Juliana

Sat 7/11

11:20 am-9:04 pm

1 stop12h 44m

$557

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 7/3

10:28 pm-4:17 pm

1 stop14h 49m

Simpson Bay Princess Juliana

Thu 7/9

11:20 am-9:04 pm

1 stop12h 44m

$595

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sun 9/13

5:31 pm-1:15 pm

2 stops16h 44m

Simpson Bay Princess Juliana

Sat 9/19

2:40 pm-9:20 am

2 stops21h 40m

$602

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Fri 7/3

2:33 pm-12:33 pm

2 stops19h 00m

Simpson Bay Princess Juliana

Fri 7/10

3:50 pm-8:00 am

2 stops19h 10m

$606

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Thu 8/20

1:00 pm-1:22 pm

1 stop21h 22m

Simpson Bay Princess Juliana

Sun 8/23

2:42 pm-9:19 am

2 stops21h 37m

$607

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Thu 5/14

11:39 pm-3:22 pm

1 stop12h 43m

Simpson Bay Princess Juliana

Thu 5/21

6:00 pm-9:08 pm

1 stop30h 08m

$628

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Wed 7/29

3:30 pm-5:00 pm

2 stops22h 30m

Simpson Bay Princess Juliana

Sat 8/8

6:00 pm-7:11 pm

2 stops28h 11m

$729

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Wed 7/29

3:30 pm-5:00 pm

2 stops22h 30m

Simpson Bay Princess Juliana

Sat 8/8

6:00 pm-7:11 pm

2 stops28h 11m

$739

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Sat 5/30

2:30 pm-2:20 pm

3 stops20h 50m

Simpson Bay Princess Juliana

Sat 6/6

6:00 pm-5:39 pm

2 stops26h 39m

$815

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 State of Washington to Saint Martin Island

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

Other information

Can stopping save me money on State of Washington to Saint Martin Island flights?

No. A direct flight is the cheapest option for a flight between State of Washington to Saint Martin Island.

Cheap State of Washington to Saint Martin Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Saint Martin Island

Fastest flight time	11h 18m
Direct flights	None

The fastest flight from State of Washington to Saint Martin Island takes 11h 18m

There are no direct flights from State of Washington to Saint Martin Island. There are no popular flight routes from State of Washington to Saint Martin Island.

Search flight deals

Frequently asked questions about flying from Washington to Saint Martin Island

When did momondo last update prices for flights from Washington to Saint Martin Island?
Prices for flights from Washington to Saint Martin Island were last updated today.
How many operators does momondo search for flights from Washington to Saint Martin Island?
As of April 2026, there are 2 operators available to choose from for flights from Washington to Saint Martin Island.
How old do you have to be to fly from Washington to Saint Martin Island?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Saint Martin Island.
What documentation or ID do you need to fly to Saint Martin Island?
The necessary travel and health documents for your Saint Martin Island trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from State of Washington to Saint Martin Island?
momondo data reveals that the most frequently booked plane model on the route from State of Washington to Saint Martin Island is Boeing 737-800 Passenger/BBJ2 (winglets), representing 16.89% of all bookings. The subsequent popular models are Airbus A321neo at 12.96%, Boeing 737 MAX 8 at 8.23%, and Boeing 737-900 at 7.85%.

Best airlines flying from State of Washington to Saint Martin Island

Compare and see reviews for airlines that fly from State of Washington to Saint Martin Island with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $334	Free Cancellation	Rating 7.9 8,409 reviews		Search Delta flights
American Airlines	PriceFrom $540	Free Cancellation	Rating 7.1 11,596 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Saint Martin Island?

Finding the right flight to Saint Martin Island from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Martin Island quick and easy, saving you time and money.

Can I find flights from Washington to Saint Martin Island with flexible booking policies on momondo?

Flights from Washington to Saint Martin Island 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 Washington to Saint Martin Island?

Once all potential Washington to Saint Martin Island 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 Washington to Saint Martin Island right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington to Saint Martin Island flights. All you need is a valid email address and we will do the rest; it is that quick and easy.