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Simpson Bay

$291+ Cheap flights from Washington to Simpson Bay (SXM)

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SXM
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Washington to Simpson Bay

Keep the following information in mind while searching for Washington to Simpson Bay flight deals. Data was last updated September 15, 2025.

Round-trip from

$551
(American Airlines)

One-way from

$291
(Copa Airlines)

Popular in

December

Cheapest in

September

Average price

$524
From Washington to Simpson Bay Princess Juliana
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One-way flight from Washington to Simpson Bay Princess Juliana
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Highest demand for flights based on searches. 7% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington to Simpson Bay

Cheapest flights from Washington to Simpson Bay
Explore the most affordable flight options available from Washington to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:49 pmSEA - SXM
1 stop13h 48mAmerican Airlines
Wed 11/53:20 pmSXM - SEA
1 stop12h 06mAmerican Airlines
Deal found 9/14$551
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:07 pmSEA - SXM
2 stops14h 15mAmerican Airlines
Mon 11/245:24 pmSXM - SEA
2 stops19h 52mAmerican Airlines
Deal found 9/14$556
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 11/1611:00 pmSEA - SXM
1 stop11h 55mDelta
Mon 11/244:20 pmSXM - SEA
1 stop11h 39mDelta
Deal found 9/15$594
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 pmPDX - SXM
2 stops41h 00mAir Canada
Mon 12/155:00 pmSXM - PDX
2 stops29h 30mAir Canada
Deal found 9/14$635
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:49 pmSEA - SXM
1 stop13h 48mAmerican Airlines
Sat 10/184:24 pmSXM - SEA
2 stops20h 25mAmerican Airlines
Deal found 9/15$643
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/2912:41 pmSEA - SXM
3 stops21h 09mUnited Airlines
Wed 11/52:52 pmSXM - SEA
2 stops23h 43mUnited Airlines
Deal found 9/14$666
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Wed 10/293:10 pmSEA - SXM
3 stops20h 11mMultiple Airlines
Wed 11/58:57 pmSXM - SEA
3 stops24h 12mMultiple Airlines
Deal found 9/14$707
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:45 pmPDX - SXM
1 stop13h 40mAmerican Airlines
Mon 12/155:25 pmSXM - PDX
2 stops23h 34mAmerican Airlines
Deal found 9/14$717
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2411:48 pmPDX - SXM
2 stops12h 27mAmerican Airlines
Sat 11/12:40 pmSXM - PDX
2 stops24h 30mAmerican Airlines
Deal found 9/14$742
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:45 pmSEA - SXM
1 stop13h 05mDelta
Wed 10/13:20 pmSXM - SEA
1 stop11h 34mDelta
Deal found 9/14$769
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:35 pmPDX - SXM
1 stop13h 58mAmerican Airlines
Wed 12/313:28 pmSXM - PDX
1 stop13h 31mAmerican Airlines
Deal found 9/14$812
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 9/2511:20 pmSEA - SXM
1 stop11h 30mDelta
Mon 9/293:20 pmSXM - SEA
1 stop11h 34mDelta
Deal found 9/15$833

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Simpson Bay 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 September 15, 2025.
Use the filters below to find and compare flights from Washington to Simpson Bay that are best for you.

Fly from

Washington

Fly to

Simpson Bay

Route

Depart

Return

Price

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Mon 3/9

10:52 pm-1:10 pm

1 stop11h 18m

Simpson Bay Princess Juliana

Wed 3/18

2:15 pm-11:21 pm

1 stop12h 06m

$551

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sun 11/16

3:40 pm-2:55 pm

1 stop19h 15m

Simpson Bay Princess Juliana

Mon 11/24

4:20 pm-11:59 pm

1 stop11h 39m

$551

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Mon 3/9

5:00 pm-2:51 pm

2 stops18h 51m

Simpson Bay Princess Juliana

Wed 3/18

3:55 pm-8:10 am

2 stops19h 15m

$556

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sun 11/16

10:07 pm-4:22 pm

2 stops14h 15m

Simpson Bay Princess Juliana

Mon 11/24

5:24 pm-9:16 am

2 stops19h 52m

$556

SeattleSimpson Bay

SEA - SXM

SEASXM

Seattle/Tacoma Intl

Sat 1/10

10:57 pm-4:10 pm

1 stop13h 13m

Simpson Bay Princess Juliana

Sat 1/17

5:42 pm-5:24 pm

1 stop27h 42m

$591

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Thu 1/15

10:55 pm-4:10 pm

1 stop13h 15m

Simpson Bay Princess Juliana

Thu 1/29

3:20 pm-11:29 pm

1 stop12h 09m

$737

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Fri 10/24

11:48 pm-3:15 pm

2 stops12h 27m

Simpson Bay Princess Juliana

Sat 11/1

2:40 pm-12:10 pm

2 stops24h 30m

$742

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Sat 12/6

10:15 pm-1:58 pm

1 stop11h 43m

Simpson Bay Princess Juliana

Mon 12/15

3:20 pm-11:52 pm

1 stop12h 32m

$745

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Thu 1/15

1:24 pm-1:50 pm

2 stops20h 26m

Simpson Bay Princess Juliana

Thu 1/29

2:52 pm-12:18 pm

2 stops25h 26m

$792

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Thu 1/15

3:15 pm-4:00 pm

2 stops20h 45m

Simpson Bay Princess Juliana

Thu 1/29

3:40 pm-12:43 am

2 stops37h 03m

$799

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 17 results
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Best time to book a flight from Washington to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay 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 Simpson Bay

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

Find hourly flight availability from Washington to Simpson Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Washington to Simpson Bay. 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 into for flights to Simpson Bay from Washington?

    Simpson Bay Princess Juliana (SXM), located 0.5 mi from the city center, is the airport you fly into when you book flights from Washington to Simpson Bay.

  • How long is the flight from State of Washington to Simpson Bay?

    Departing from State of Washington to Simpson Bay will take you 11h 18m. The distance from State of Washington to Simpson Bay is about 3875 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from State of Washington to Simpson Bay one-way?

    The cheapest airlines for a one-way flight from State of Washington to Simpson Bay are Copa Airlines ($291), American Airlines ($408), and JetBlue ($414).

  • Can I find deals for flights from Washington to Simpson Bay that include hotel bookings?

    Yes. In addition to deals on Washington to Simpson Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Simpson Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Simpson Bay.

  • Can I find deals for business class flights from Washington to Simpson Bay?

    Yes. Cheapflights offers flight deals from Washington to Simpson Bay 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 Simpson Bay?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Simpson Bay (average of $459). Flying from State of Washington to Simpson Bay in March is currently the most expensive (average of $652). 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

Traveling to a place near Simpson Bay?

Book flights to Simpson Bay if you plan to visit one of these locations
Philipsburg

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Alternative routes for Washington to Simpson Bay

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Top 2 airlines flying from Washington to Simpson Bay

Discover the top 2 airlines that operate flights from Washington to Simpson Bay. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$531Average$929FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$607Average$869FlexibilityNo cancel feeOn-time71%

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