Cheap Flights from Long Island Macarthur Airport to Dulles International Airport

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

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

Selected Airlines from Long Island Macarthur Airport to Dulles International Airport

See which airlines fly from Islip 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 Long Island Macarthur Airport to Dulles International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule
  1. 9K214

    14:19

    ISP

    1h 27m

    Nonstop

    15:46

    BOS

    S M T W T F S
    Search
  2. UA2136

    19:38

    BOS

    1h 47m

    Nonstop

    21:25

    IAD

    S M T W T F S
  3. B6547

    13:01

    ISP

    2h 40m

    Nonstop

    15:41

    MCO

    S M T W T F S
    Search
  4. UA496

    19:06

    MCO

    2h 19m

    Nonstop

    21:25

    IAD

    S M T W T F S
  5. F93941

    06:00

    ISP

    2h 51m

    Nonstop

    08:51

    MCO

    - M - W - - S
    Search
  6. UA425

    16:23

    MCO

    2h 19m

    Nonstop

    18:42

    IAD

    S M T W T F S
  7. F93941

    06:00

    ISP

    2h 51m

    Nonstop

    08:51

    MCO

    - M - W - - S
    Search
  8. UA413

    16:16

    MCO

    2h 12m

    Nonstop

    18:28

    IAD

    S M T W T F S
  9. XP1033

    09:21

    ISP

    1h 42m

    Nonstop

    11:03

    ILM

    - - - W - - S
    Search
  10. XP1040

    18:08

    ILM

    1h 17m

    Nonstop

    19:25

    IAD

    S - - - T - -
  11. F91237

    20:37

    ISP

    2h 55m

    Nonstop

    23:32

    MCO

    S M T W T F S
    Search
  12. UA1395

    08:00

    MCO

    2h 11m

    Nonstop

    10:11

    IAD

    S M T W T F S
  13. 9K216

    16:33

    ISP

    1h 27m

    Nonstop

    18:00

    BOS

    S M T W T F S
    Search
  14. UA1734

    05:30

    BOS

    1h 44m

    Nonstop

    07:14

    IAD

    S M T W T F S
  15. F91237

    20:37

    ISP

    2h 55m

    Nonstop

    23:32

    MCO

    S M T W T F S
    Search
  16. UA1689

    09:00

    MCO

    2h 12m

    Nonstop

    11:12

    IAD

    S M T W T F S
  17. F93941

    06:00

    ISP

    2h 51m

    Nonstop

    08:51

    MCO

    - M - W - - S
    Search
  18. F94812

    10:30

    MCO

    2h 21m

    Nonstop

    12:51

    IAD

    S M - W T F S
  19. F93941

    06:00

    ISP

    2h 51m

    Nonstop

    08:51

    MCO

    - M - W - - S
    Search
  20. UA496

    19:06

    MCO

    2h 19m

    Nonstop

    21:25

    IAD

    S M T W T F S

Long Island Macarthur Airport to Dulles International Airport Flights Info

Flight distance 424.09 km
Cheapest one-way ticket price PHP 4,465
Cheapest return ticket price PHP 15,441

FAQs for Long Island Macarthur Airport to Dulles International Airport Flights

  • How long is a flight from Long Island Macarthur Airport to Dulles International Airport?

    It takes around 1 hour 48 minutes to fly from Long Island Macarthur Airport (ISP) to Dulles International Airport (IAD).
  • How many daily flights are there from Long Island Macarthur Airport (ISP) to Dulles International Airport (IAD)?

    There are around 2 daily flights from Long Island Macarthur Airport (ISP) to Dulles International Airport (IAD).
  • When are flight tickets from Long Island Macarthur Airport (ISP) to Dulles International Airport (IAD) the cheapest?

    Tickets cost around PHP 147,220 in February, making it the cheapest month to book. Long Island Macarthur Airport (ISP) to Dulles International Airport (IAD) is a popular route, so don't forget to book your tickets in advance.
  • When are flight tickets from Long Island Macarthur Airport (ISP) to Dulles International Airport (IAD) most expensive?

    The route from Long Island Macarthur Airport (ISP) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around PHP 147,220 in February, the most expensive month to book this route.
  • Which airline operates the most direct flights from Long Island Macarthur Airport (ISP) to Dulles International Airport (IAD)?

    Hopscotch Air is a very popular airline operating an average of 1 flights per month.