Cheap Flights from Cyril E. King Airport to Dulles International Airport (STT - IAD) 2025 ✈ from S$ 306 | Trip.com

Cheap Flights from Cyril E. King Airport to Dulles International Airport

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

  • Round-trip
  • One way

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

Selected Airlines from Cyril E. King Airport to Dulles International Airport

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

Flight Schedule from Cyril E. King Airport to Dulles International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule
  1. UA1530

    14:10

    STT

    4h 29m

    18:39

    EWR

    S M T W T F S
    Search
  2. UA1386

    21:42

    EWR

    1h 18m

    23:00

    IAD

    S M T W T F S
  3. 3M129

    09:10

    STT

    35m

    09:45

    SJU

    S M T W T F S
    Search
  4. UA2024

    17:50

    SJU

    3h

    20:50

    IAD

    S M T W T F S
  5. UA3129

    09:10

    STT

    35m

    09:45

    SJU

    S M T W T F S
    Search
  6. F93979

    06:30

    SJU

    3h 22m

    08:52

    TPA

    S - - W T F S
  7. F92954

    13:01

    TPA

    2h 16m

    15:17

    IAD

    S - - W T - S
  8. UA1530

    14:10

    STT

    4h 29m

    18:39

    EWR

    S M T W T F S
    Search
  9. UA1366

    05:50

    EWR

    1h 20m

    07:10

    IAD

    S M T W T F S
  10. B61135

    15:45

    STT

    52m

    16:37

    SJU

    S M T W T F S
    Search
  11. B62390

    07:10

    SJU

    4h 15m

    10:25

    EWR

    S M T W T F S
  12. UA1366

    05:50

    EWR

    1h 20m

    07:10

    IAD

    S M T W T F S
  13. 3M123

    18:05

    STT

    35m

    18:40

    SJU

    S M T W T F S
    Search
  14. UA2022

    07:25

    SJU

    3h 59m

    11:24

    IAD

    S M T W T F S
  15. B6808

    12:35

    STT

    6h

    17:35

    BOS

    - M - W - F -
    Search
  16. UA1734

    05:30

    BOS

    1h 41m

    07:11

    IAD

    S M T W T F S
  17. B61135

    15:45

    STT

    52m

    16:37

    SJU

    S M T W T F S
    Search
  18. UA2022

    07:25

    SJU

    3h 59m

    11:24

    IAD

    S M T W T F S
  19. 3M123

    18:05

    STT

    35m

    18:40

    SJU

    S M T W T F S
    Search
  20. F94725

    16:29

    SJU

    3h 26m

    19:55

    MCO

    S M T W T F S
  21. F94812

    14:19

    MCO

    2h 17m

    16:36

    IAD

    S - - W T - S
  22. UA1530

    14:10

    STT

    4h 29m

    18:39

    EWR

    S M T W T F S
    Search
  23. UA1865

    07:00

    EWR

    2h 52m

    09:52

    MCO

    S M T W T F S
  24. F94812

    14:19

    MCO

    2h 17m

    16:36

    IAD

    S - - W T - S

Cyril E. King Airport to Dulles International Airport Flights Info

Flight distance 2,592.46km
Cheapest one-way ticket price S$ 306
Cheapest return ticket price S$ 705

FAQs for Cyril E. King Airport to Dulles International Airport Flights

  • How many daily flights are there from Cyril E. King Airport (STT) to Dulles International Airport (IAD)?

    There are around 1 daily flights from Cyril E. King Airport (STT) to Dulles International Airport (IAD).
  • When to buy flight tickets from Cyril E. King Airport (STT) to Dulles International Airport (IAD) the cheapest?

    Tickets cost around S$ 917 in February, making it the cheapest month to book. Cyril E. King Airport (STT) to Dulles International Airport (IAD) is a popular route, so don't forget to book your tickets in advance.
  • When to buy flight tickets from Cyril E. King Airport (STT) to Dulles International Airport (IAD) most expensive?

    The route from Cyril E. King Airport (STT) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around S$ 917 in February, the most expensive month to book this route.
  • Which airline operates the most direct flights from Cyril E. King Airport (STT) to Dulles International Airport (IAD)?

    United Airlines is a very popular airline operating an average of 37 flights per month.