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Dulles International Airport to Princess Juliana International Airport flight
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Cheap Flight Deals from Dulles International Airport to Princess Juliana International Airport

Search for flights from Washington D.C. to Sint Maarten and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • IAD22:25
        16h 39m
        1 stop
        SXM15:04
        Washington D.C. - Sint Maarten|Sat, Jun 1|United Airlines
        US$144US$217
        33% OFF
        33% OFF
        US$217US$144
      • IAD22:25
        16h 52m
        1 stop
        SXM15:17
        Washington D.C. - Sint Maarten|Fri, May 31|United Airlines
        US$176US$217
        19% OFF
        19% OFF
        US$217US$176
      • IAD16:34
        18h 53m
        1 stop
        SXM11:27
        Washington D.C. - Sint Maarten|Tue, Jun 25|Copa Airlines
        US$189US$217
        13% OFF
        13% OFF
        US$217US$189
      • IAD02:39
        8h 49m
        1 stop
        SXM11:28
        Washington D.C. - Sint Maarten|Sun, Aug 11|Copa Airlines
        US$191
        US$191
      • IAD02:35
        8h 52m
        1 stop
        SXM11:27
        Washington D.C. - Sint Maarten|Sun, Jun 2|Copa Airlines
        US$193
        US$193
      • IAD02:35
        8h 52m
        1 stop
        SXM11:27
        Washington D.C. - Sint Maarten|Wed, Jun 5|Copa Airlines
        US$193
        US$193
      • IAD16:34
        18h 53m
        1 stop
        SXM11:27
        Washington D.C. - Sint Maarten|Thu, Jun 6|Copa Airlines
        US$194
        US$194
      • IAD02:39
        8h 49m
        1 stop
        SXM11:28
        Washington D.C. - Sint Maarten|Wed, Aug 14|Copa Airlines
        US$196
        US$196
      • IAD16:34
        18h 54m
        1 stop
        SXM11:28
        Washington D.C. - Sint Maarten|Tue, Aug 13|Copa Airlines
        US$196
        US$196
      • IAD16:34
        18h 53m
        1 stop
        SXM11:27
        Washington D.C. - Sint Maarten|Sat, Jun 1|Copa Airlines
        US$197
        US$197
      • IAD13:00
        3h 5m
        Direct
        SXM14:00
        Washington D.C. - Sint Maarten|Fri, May 24|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Dulles International Airport to Princess Juliana International Airport

See which airlines fly from Washington D.C. to Sint Maarten. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

United Airlines
From US$144
Copa Airlines
From US$189
Porter Airlines
From US$273
American Airlines
From US$294
Delta Air Lines
From US$295
Avianca
From US$311
ANA airlines
Find more flights and airlines
Flight Schedule from Dulles International Airport to Princess Juliana International Airport

Check the schedule for flights from Washington D.C. to Sint Maarten and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. CM403

    Copa Airlines

    02:39

    IAD

    4.8h

    06:27

    PTY

    SMTWTFS
    Search

  2. CM134

    Copa Airlines

    07:22

    PTY

    3.1h

    11:28

    SXM

    S-T-T-S

  3. AA5458

    American Airlines

    05:02

    IAD

    1.5h

    06:34

    CLT

    SMTWTFS
    Search

  4. AA770

    American Airlines

    07:10

    CLT

    2.1h

    09:18

    MIA

    SMTWTFS

  5. AA1136

    American Airlines

    10:09

    MIA

    3.2h

    13:19

    SXM

    SMTWTFS

  6. AA5458

    American Airlines

    05:02

    IAD

    1.5h

    06:34

    CLT

    SMTWTFS
    Search

  7. AA2478

    American Airlines

    09:20

    CLT

    4.1h

    13:25

    SXM

    SMTWTFS

  8. DL2846

    Delta Air Lines

    07:00

    IAD

    1.7h

    08:44

    ATL

    SMTWTFS
    Search

  9. DL1894

    Delta Air Lines

    09:50

    ATL

    4.0h

    13:49

    SXM

    SMTWTFS

  10. UA379

    United Airlines

    08:15

    IAD

    2.4h

    10:36

    MCO

    SMTWTFS
    Search

  11. F9046

    Frontier Airlines

    11:43

    MCO

    3.4h

    15:04

    SXM

    -----FS

  12. UA346

    United Airlines

    08:23

    IAD

    4.2h

    Direct

    12:35

    SXM

    -----FS
    Search

  13. CM444

    Copa Airlines

    16:31

    IAD

    5.0h

    20:34

    PTY

    SMTWTFS
    Search

  14. CM134

    Copa Airlines

    07:22

    PTY

    3.1h

    11:28

    SXM

    S-T-T-S

  15. PD2726

    Porter Airlines

    17:20

    IAD

    1.5h

    18:50

    YTZ

    SMTWT-S
    Search

  16. WS2652

    WestJet

    08:30

    YYZ

    4.7h

    13:12

    SXM

    ---W--S

  17. UA3607

    United Airlines

    22:10

    IAD

    1.3h

    23:30

    LGA

    ---W---
    Search

  18. NK171

    Spirit Airlines

    06:22

    LGA

    3.0h

    09:20

    FLL

    SMTWTFS

  19. NK100

    Spirit Airlines

    10:45

    FLL

    3.0h

    13:44

    SXM

    S-T-TF-

  20. UA689

    United Airlines

    22:15

    IAD

    2.3h

    00:34

    MCO

    SMTWTFS
    Search

  21. F9046

    Frontier Airlines

    11:43

    MCO

    3.4h

    15:04

    SXM

    -----FS
Find more flights and airlines

Dulles International Airport to Princess Juliana International Airport Flights Info

Flight distance2,709.23km
Cheapest one-way ticket priceUS$144
Cheapest return ticket priceUS$449

FAQs for Dulles International Airport to Princess Juliana International Airport Flights

  • How long does it take to fly from Dulles International Airport (IAD) to Princess Juliana International Airport (SXM)?

    It takes around 4 hours 12 minutes to fly from Dulles International Airport (IAD) to Dulles International Airport(SXM).

  • How many daily flights are there from Dulles International Airport (IAD) to Princess Juliana International Airport (SXM)?

    There are around 1 daily flights from Dulles International Airport (IAD) to Princess Juliana International Airport (SXM).

  • When are flight tickets from Dulles International Airport (IAD) to Princess Juliana International Airport (SXM) the cheapest?

    Tickets cost around US$327 in June, making it the cheapest month to book. Dulles International Airport (IAD) to Princess Juliana International Airport (SXM) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from Dulles International Airport (IAD) to Princess Juliana International Airport (SXM) most expensive?

    The route from Dulles International Airport (IAD) to Princess Juliana International Airport (SXM) is quite popular. Without considering departure times or holidays, tickets cost around US$459 in May, the most expensive month to book this route.

  • Which airline operates the most direct flights from Dulles International Airport (IAD) to Princess Juliana International Airport (SXM)?

    United Airlines is a very popular airline operating an average of 17 flights per month.

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