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Cheap flights from Washington, D.C. Dulles Intl Airport to St. Maarten from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to St. Maarten departing on 12/12. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to St. Maarten

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:40 pm - 3:10 pmIAD-SXM
20h 30m3 stops
Multiple Airlines Logo
4:28 pm - 3:23 pmSXM-IAD
23h 55m2 stops
$430Multiple Airlines
Find Deal
Tue, Jan 27 - Sat, Jan 31
Multiple Airlines Logo
9:45 am - 2:40 pmIAD-SXM
27h 55m1 stop
Multiple Airlines Logo
4:30 pm - 4:32 pmSXM-IAD
25h 02m1 stop
$463Multiple Airlines
Find Deal
Sat, Feb 21 - Sat, Feb 28
Multiple Airlines Logo
4:30 pm - 2:40 pmIAD-SXM
21h 10m2 stops
Multiple Airlines Logo
4:30 pm - 4:32 pmSXM-IAD
25h 02m1 stop
$470Multiple Airlines
Find Deal
Sat, Feb 21 - Sat, Feb 28
Air Canada Logo
9:55 am - 1:35 pmIAD-SXM
27h 40m1 stop
Air Canada Logo
4:00 pm - 9:00 pmSXM-IAD
29h 00m2 stops
$489Air Canada
Find Deal
Mon, Mar 30 - Fri, Apr 3
Air Canada Logo
9:45 am - 2:40 pmIAD-SXM
27h 55m1 stop
Air Canada Logo
3:40 pm - 8:59 pmSXM-IAD
30h 19m1 stop
$493Air Canada
Find Deal
Fri, Dec 12 - Tue, Dec 16
Copa Airlines Logo
1:18 am - 11:22 amIAD-SXM
9h 04m1 stop
Copa Airlines Logo
12:25 pm - 4:15 amSXM-IAD
15h 50m1 stop
$519Copa Airlines
Find Deal
Thu, Mar 5 - Fri, Mar 13
United Airlines Logo
6:00 am - 1:50 pmIAD-SXM
6h 50m1 stop
United Airlines Logo
5:00 pm - 8:35 pmSXM-IAD
4h 35mnonstop
$552United Airlines
Find Deal
Mon, Dec 1 - Sat, Dec 6
Copa Airlines Logo
1:13 am - 11:28 amIAD-SXM
9h 15m1 stop
Copa Airlines Logo
12:24 pm - 3:22 amSXM-IAD
15h 58m1 stop
$555Copa Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 10
United Airlines Logo
10:28 pm - 3:57 pmIAD-SXM
16h 29m1 stop
United Airlines Logo
2:52 pm - 11:18 pmSXM-IAD
9h 26m1 stop
$562United Airlines
Find Deal
Fri, Jan 30 - Tue, Feb 3
American Airlines Logo
4:41 pm - 2:19 pmIAD-SXM
20h 38m2 stops
American Airlines Logo
5:33 pm - 1:34 pmSXM-IAD
21h 01m2 stops
$572American Airlines
Find Deal
Sat, Feb 21 - Wed, Feb 25

Air Canada flights from Washington, D.C. Dulles Intl Airport to St. Maarten

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to St. Maarten flight tickets
Air Canada
Mar 30
IAD9:55 amWashington, D.C. Dulles Intl
27h 40m
1 stop
SXM1:35 pmSimpson Bay Princess Juliana
Apr 3
SXM4:00 pmSimpson Bay Princess Juliana
29h 00m
2 stops
IAD9:00 pmWashington, D.C. Dulles Intl
$489
Find similar
Air Canada
Dec 12
IAD9:45 amWashington, D.C. Dulles Intl
27h 55m
1 stop
SXM2:40 pmSimpson Bay Princess Juliana
Dec 16
SXM3:40 pmSimpson Bay Princess Juliana
30h 19m
1 stop
IAD8:59 pmWashington, D.C. Dulles Intl
$493
Find similar
Air Canada
Dec 14
IAD4:30 pmWashington, D.C. Dulles Intl
22h 30m
1 stop
SXM4:00 pmSimpson Bay Princess Juliana
Dec 16
SXM3:40 pmSimpson Bay Princess Juliana
20h 59m
2 stops
IAD11:39 amWashington, D.C. Dulles Intl
$494
Find similar

Copa Airlines flights from Washington, D.C. Dulles Intl Airport to St. Maarten

Our best Copa Airlines deals on Washington, D.C. Dulles Intl Airport to St. Maarten flight tickets
Copa Airlines
Mar 5
IAD1:18 amWashington, D.C. Dulles Intl
9h 04m
1 stop
SXM11:22 amSimpson Bay Princess Juliana
Mar 13
SXM12:25 pmSimpson Bay Princess Juliana
15h 50m
1 stop
IAD4:15 amWashington, D.C. Dulles Intl
$519
Find similar
Copa Airlines
Dec 6
IAD1:13 amWashington, D.C. Dulles Intl
9h 15m
1 stop
SXM11:28 amSimpson Bay Princess Juliana
Dec 10
SXM12:24 pmSimpson Bay Princess Juliana
15h 58m
1 stop
IAD3:22 amWashington, D.C. Dulles Intl
$555
Find similar
Copa Airlines
Nov 8
IAD1:13 amWashington, D.C. Dulles Intl
9h 15m
1 stop
SXM11:28 amSimpson Bay Princess Juliana
Nov 12
SXM12:24 pmSimpson Bay Princess Juliana
12h 09m
1 stop
IAD11:33 pmWashington, D.C. Dulles Intl
$763
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to St. Maarten 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to St. Maarten that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Tue 1/27

5:40 pm-3:10 pm

3 stops20h 30m

Simpson Bay Princess Juliana

Sat 1/31

4:28 pm-3:23 pm

2 stops23h 55m

$430

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Sat 2/21

9:45 am-2:40 pm

1 stop27h 55m

Simpson Bay Princess Juliana

Sat 2/28

4:30 pm-4:32 pm

1 stop25h 02m

$463

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Sat 2/21

4:30 pm-2:40 pm

2 stops21h 10m

Simpson Bay Princess Juliana

Sat 2/28

4:30 pm-4:32 pm

1 stop25h 02m

$470

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Mon 3/30

9:55 am-1:35 pm

1 stop27h 40m

Simpson Bay Princess Juliana

Fri 4/3

4:00 pm-9:00 pm

2 stops29h 00m

$489

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Fri 12/12

9:45 am-2:40 pm

1 stop27h 55m

Simpson Bay Princess Juliana

Tue 12/16

3:40 pm-8:59 pm

1 stop30h 19m

$493

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Thu 3/5

1:18 am-11:22 am

1 stop9h 04m

Simpson Bay Princess Juliana

Fri 3/13

12:25 pm-4:15 am

1 stop15h 50m

$519

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Mon 12/1

6:00 am-1:50 pm

1 stop6h 50m

Simpson Bay Princess Juliana

Sat 12/6

5:00 pm-8:35 pm

Nonstop4h 35m

$552

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Sat 12/6

1:13 am-11:28 am

1 stop9h 15m

Simpson Bay Princess Juliana

Wed 12/10

12:24 pm-3:22 am

1 stop15h 58m

$555

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Fri 1/30

10:28 pm-3:57 pm

1 stop16h 29m

Simpson Bay Princess Juliana

Tue 2/3

2:52 pm-11:18 pm

1 stop9h 26m

$562

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Sat 2/21

4:41 pm-2:19 pm

2 stops20h 38m

Simpson Bay Princess Juliana

Wed 2/25

5:33 pm-1:34 pm

2 stops21h 01m

$572

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Maarten from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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

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

The cheapest month to fly to St. Maarten from Washington, D.C. Dulles Intl Airport is in August. Flight prices, which tend to average around $616, are often lower during this time because this is during the off-season. If you’re not able to fly to St. Maarten in August, then May is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to St. Maarten during May average around $654.

What is the cheapest day to depart on your flight to St. Maarten?

According to our data, Wednesday is the cheapest day to fly to St. Maarten from Washington, D.C. Dulles Intl Airport. The lowest ticket price found for a Wednesday departure recently was $657. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to St. Maarten is Tuesday, with ticket prices averaging around $905.

What is the cheapest time of day to depart on your flight to St. Maarten?

In the evening is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to St. Maarten when you can find flight prices for as low as $554. Flying to St. Maarten in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to St. Maarten is in the morning when prices are around $761.

What is the cheapest Washington, D.C. Dulles Intl to St. Maarten flight route?

Fly from Washington, D.C. Dulles Intl to Simpson Bay Princess Juliana for the best Washington, D.C. Dulles Intl - St. Maarten flight prices

How far in advance should I book a flight to St. Maarten?

You are more likely to see cheaper flights to St. Maarten from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Maarten for around $741 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Maarten from Washington, D.C. Dulles Intl Airport for as low as $596 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to St. Maarten flights?

There are 2 cabin classes available to choose from on Washington, D.C. Dulles Intl to St. Maarten flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to St. Maarten flights?

You could potentially save up to 44% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to St. Maarten flight.

Cheap Washington, D.C. Dulles Intl Airport to St. Maarten flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to St. Maarten

Best Price Found

$321

Fastest flight time

4h 09m

Direct flights

Every day

Airports in St. Maarten

1 airport
The best one-way flight to St. Maarten from Washington, D.C. Dulles Intl Airport in the past 72 hours is $321. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to St. Maarten found on momondo in the last 72 hours is $602.
The fastest flight from Washington, D.C. Dulles Intl Airport to St. Maarten takes 4h 09m
Direct flights go from Washington, D.C. Dulles Intl Airport to St. Maarten every day.
There is 1 airport near St. Maarten: Simpson Bay Princess Juliana (SXM)
Search flight deals

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to St. Maarten?

    Prices for flights from Washington, D.C. Dulles Intl Airport to St. Maarten are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to St. Maarten?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to St. Maarten?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to St. Maarten.

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

    The travel and health documents required for your trip to St. Maarten can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at St. Maarten. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to St. Maarten?

Best airlines flying from Washington, D.C. Dulles Intl Airport to St. Maarten

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to St. Maarten with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $547Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $557Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $562Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to St. Maarten?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to St. Maarten. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to St. Maarten with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to St. Maarten flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to St. Maarten?

momondo helps you find the best flight between Washington, D.C. and St. Maarten by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to St. Maarten, momondo offers a useful price alert feature which will track prices for flights to St. Maarten from Washington, D.C. and alert you when they change.

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Popular cities in St. Maarten

Popular flights according to clicks in the last 7 days on momondo
Flights to Simpson Bayfrom $210