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Dulles Intl

$259+ Cheap flights from St. Maarten to Dulles Intl (IAD)

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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — IAD
Nov 19 — Nov 261
1 adult
Tue 11/19
Tue 11/26
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Cheap flight deals from St. Maarten to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from St. Maarten (SX0) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 14, 2024.

Find flight deals from St. Maarten to Dulles Intl

Cheapest flights from St. Maarten to Dulles Intl
Explore the most affordable flight options available from St. Maarten to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

This United Airlines deal was found by Cheapflights users on 11/13. 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.
Fri 12/62:53 pmSXM - IAD
1 stop8h 55mUnited Airlines
Sun 12/156:00 amIAD - SXM
1 stop8h 51mUnited Airlines
Deal found 11/13$588
This Booking.com deal was found by Cheapflights users on 11/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:15 pmSXM - IAD
2 stops22h 58mAir Canada
Sun 12/153:55 pmIAD - SXM
2 stops23h 20mAir Canada
Deal found 11/13$623
This American Airlines deal was found by Cheapflights users on 11/12. 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 12/65:09 pmSXM - IAD
2 stops16h 30mAmerican Airlines
Sun 12/158:00 pmIAD - SXM
1 stop17h 30mAmerican Airlines
Deal found 11/12$632
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/612:15 pmSXM - IAD
1 stop12h 15mCopa Airlines
Sat 12/141:13 amIAD - SXM
1 stop9h 06mCopa Airlines
Deal found 11/12$821
This Delta deal was found by Cheapflights users on 11/13. 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 11/144:00 pmSXM - IAD
1 stop9h 06mDelta
Tue 11/266:00 amIAD - SXM
1 stop7h 35mDelta
Deal found 11/13$996
This WestJet deal was found by Cheapflights users on 11/13. 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.
Thu 11/144:10 pmSXM - IAD
2 stops20h 39mWestJet
Tue 11/2612:15 pmIAD - SXM
2 stops50h 02mWestJet
Deal found 11/13$2,053

Find flights from St. Maarten to Dulles Intl within your budget

Customize your flight search to find flights from St. Maarten to Dulles Intl 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 2,752,363 searches. Data last updated November 14, 2024.

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Route

Depart

Return

Price

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Thu 2/20

2:53 pm-11:04 pm

1 stop9h 11m

Washington, D.C. Dulles Intl

Mon 2/24

6:02 am-1:51 pm

1 stop6h 49m

$545

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Sat 2/8

5:19 pm-1:23 pm

2 stops21h 04m

Washington, D.C. Dulles Intl

Sat 2/15

5:26 pm-4:20 pm

2 stops21h 54m

$574

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Sun 4/27

12:21 pm-4:22 am

1 stop16h 01m

Washington, D.C. Dulles Intl

Sat 5/3

2:18 am-11:28 am

1 stop9h 10m

$618

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Fri 12/6

5:15 pm-3:13 pm

2 stops22h 58m

Washington, D.C. Dulles Intl

Sun 12/15

3:55 pm-4:15 pm

2 stops23h 20m

$623

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Sun 4/27

11:55 am-11:23 am

1 stop23h 28m

Washington, D.C. Dulles Intl

Sun 5/4

8:23 am-12:35 pm

Nonstop4h 12m

$812

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Sun 4/27

5:40 pm-6:25 am

2 stops36h 45m

Washington, D.C. Dulles Intl

Sun 5/4

4:05 am-4:55 pm

2 stops12h 50m

$856

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Sat 2/8

5:45 pm-11:57 am

1 stop19h 12m

Washington, D.C. Dulles Intl

Sat 2/15

7:05 pm-11:18 am

1 stop15h 13m

$1,046

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Wed 12/18

5:15 pm-9:46 am

1 stop17h 31m

$259

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Wed 12/4

3:25 pm-4:56 pm

2 stops26h 31m

$295

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Tue 12/17

4:55 pm-8:27 pm

Nonstop4h 32m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 14 results
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Best time to book a flight from St. Maarten to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from St. Maarten 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.

Travel insights for flights from St. Maarten to Dulles Intl

Get recent, data-driven insights about flights from St. Maarten to Dulles Intl including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from SX to IAD?

Find hourly flight availability from St. Maarten to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2024.

When flying from St. Maarten to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated November 14, 2024.
Delta
8.0
Very good
8,788 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,788 reviews
Delta
8.0
Very good
8,788 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines
7.8
Good
1,809 reviews
Delta
8.0
Very good
8,788 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,194 reviews
Delta
8.0
Very good
8,788 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.3
Good
2,804 reviews
Delta
8.0
Very good
8,788 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,788 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from St. Maarten to Dulles Intl. 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 St. Maarten to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airlines for a one-way flight from St. Maarten to Washington, D.C. Dulles Intl Airport are Air Canada ($292), United Airlines ($343), and Delta ($348).

  • What are the cheapest flights from St. Maarten to Washington, D.C. Dulles Intl Airport?

    On average you can expect to pay $483 for a flight from St. Maarten to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $208 while the most popular route, (Simpson Bay Princess Juliana - Washington, D.C. Dulles Intl) is currently priced at $545.

  • Can I find deals for flights from St. Maarten to Dulles Intl that include hotel bookings?

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

  • How can I find direct flights from St. Maarten to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Maarten to Dulles Intl.

  • Can I find deals for business class flights from St. Maarten to Dulles Intl?

    Yes. Cheapflights offers flight deals from St. Maarten to Dulles Intl 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 St. Maarten to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from St. Maarten to Washington, D.C. Dulles Intl Airport (average of $300). Flying from St. Maarten to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). 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

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