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Saint Martin Island

$109+ Cheap flights from Dulles Intl (IAD) 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SXM
juin 2 — juin 91
lun. 6/2
lun. 6/9
1 adult, Economy
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Cheap flight deals from Dulles Intl to Saint Martin Island

Keep the following information in mind while searching for Dulles Intl to Saint Martin Island flight deals. Data was last updated mai 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$460
(Flightnetwork)

One-way from

$109
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$655
Provider with most accurate pricing for Washington, D.C. (WAS)-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Simpson Bay Princess Juliana flights.
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From Washington, D.C. Dulles Intl to Saint Martin Island
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One-way flight from Washington, D.C. Dulles Intl to Saint Martin Island
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Highest demand for flights based on searches. 3% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Dulles Intl to Saint Martin Island

Cheapest flights from Dulles Intl to Saint Martin Island
Explore the most affordable flight options available from Dulles Intl to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 28, 2025.

This Flightnetwork deal was found by Cheapflights users on 5/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/124:25 pmIAD - SXM
1 stop18h 59mMultiple Airlines
sam. 7/196:26 pmSXM - IAD
1 stop17h 03mMultiple Airlines
Deal found 5/28$460
This Air Canada deal was found by Cheapflights users on 5/27. 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.
mer. 11/269:55 amIAD - SXM
1 stop27h 00mAir Canada
lun. 12/15:15 pmSXM - IAD
1 stop23h 39mAir Canada
Deal found 5/27$505
This Copa Airlines deal was found by Cheapflights users on 5/28. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/202:25 amIAD - SXM
1 stop9h 02mCopa Airlines
dim. 9/2812:24 pmSXM - IAD
1 stop15h 58mCopa Airlines
Deal found 5/28$519
This Delta deal was found by Cheapflights users on 5/27. 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.
mer. 7/26:00 amIAD - SXM
1 stop8h 00mDelta
mer. 7/93:21 pmSXM - IAD
1 stop7h 55mDelta
Deal found 5/27$547
This American Airlines deal was found by Cheapflights users on 5/27. 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.
sam. 7/268:06 pmIAD - SXM
2 stops18h 59mAmerican Airlines
mer. 7/302:50 pmSXM - IAD
2 stops26h 19mAmerican Airlines
Deal found 5/27$552
This United Airlines deal was found by Cheapflights users on 5/26. 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.
sam. 7/58:17 amIAD - SXM
Nonstop4h 12mUnited Airlines
mer. 7/163:55 pmSXM - IAD
Nonstop4h 25mUnited Airlines
Deal found 5/26$558
This WestJet deal was found by Cheapflights users on 5/27. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/206:45 pmIAD - SXM
2 stops18h 30mWestJet
dim. 8/242:10 pmSXM - IAD
2 stops27h 44mWestJet
Deal found 5/27$785

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl 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 mai 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Saint Martin Island that are best for you.

Fly from

Dulles Intl

Fly to

Saint Martin Island

Route

Depart

Return

Price

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

sam. 7/12

4:25 pm-11:24 am

1 stop18h 59m

Simpson Bay Princess Juliana

sam. 7/19

6:26 pm-11:29 am

1 stop17h 03m

$460

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

mer. 7/2

6:00 am-2:00 pm

1 stop8h 00m

Simpson Bay Princess Juliana

mer. 7/9

3:21 pm-11:16 pm

1 stop7h 55m

$547

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

sam. 7/26

5:39 pm-1:49 pm

2 stops20h 10m

Simpson Bay Princess Juliana

mer. 7/30

2:15 pm-11:58 pm

1 stop9h 43m

$552

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

sam. 7/5

8:17 am-12:29 pm

Nonstop4h 12m

Simpson Bay Princess Juliana

mer. 7/16

3:55 pm-8:20 pm

Nonstop4h 25m

$558

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

mar. 6/17

4:34 pm-11:23 am

1 stop18h 49m

Simpson Bay Princess Juliana

ven. 6/20

12:18 pm-12:29 am

1 stop12h 11m

$570

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

mer. 8/20

6:45 pm-1:15 pm

2 stops18h 30m

Simpson Bay Princess Juliana

dim. 8/24

2:10 pm-5:54 pm

2 stops27h 44m

$785

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

sam. 7/12

6:15 am-2:43 pm

1 stop8h 28m

Simpson Bay Princess Juliana

sam. 7/19

3:55 pm-8:20 pm

Nonstop4h 25m

$843

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

ven. 6/6

1:34 pm-11:23 am

1 stop21h 49m

$116

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

sam. 7/5

4:25 pm-11:24 am

1 stop18h 59m

$222

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

jeu. 7/10

11:58 am-2:00 pm

2 stops26h 02m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/27

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

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island from Dulles Intl 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, D.C. Dulles Intl Airport to Saint Martin Island

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Saint Martin Island?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Saint Martin Island (average of $459). Flying from Washington, D.C. Dulles Intl Airport to Saint Martin Island in March is currently the most expensive (average of $660). 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 IAD to SCH?

Find hourly flight availability from Dulles Intl 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 mai 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport 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 mai 28, 2025.
See what other customers who have flown with Delta, Copa Airlines and United Airlines from Washington, D.C. to Saint Martin Island have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,433 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,756 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,860 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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 are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Saint Martin Island one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $109. Users have also found prices from $222 and $273 on Copa Airlines and American Airlines, respectively.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Saint Martin Island?

    Looking at all options, your cheapest flight can be booked for $268. While the most popular route (Washington, D.C. Dulles Intl - Simpson Bay Princess Juliana) can be booked for $440 on average our data indicates $533 when flying from Washington, D.C. Dulles Intl Airport to Saint Martin Island.

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Saint Martin Island?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Saint Martin Island (average of $459). Flying from Washington, D.C. Dulles Intl Airport to Saint Martin Island in March is currently the most expensive (average of $660). 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.

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Alternative routes for Dulles Intl 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 Dulles Intl to Saint Martin Island

Discover the top 3 airlines that operate flights from Dulles Intl 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 mai 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$529Average$650FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$537Average$787FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$549Average$774FlexibilityNo cancel feeOn-time71%

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