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Hyannis to Washington D.C. flight
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Cape Cod Gateway Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Cape Cod Gateway Airport to Dulles International Airport over the next 90 days, with one-way fares from VND 11,474,000 and round-trip from VND 25,033,000. Based on Trip.com's latest 7-day flight data.

    • HYA 7:05 AM
      9h 22m
      1 stop
      IAD 4:27 PM
      Hyannis - Washington D.C. | Wed, Oct 28 | Cape Air
      IAD 8:40 AM
      7h 10m
      1 stop
      HYA 3:50 PM
      Washington D.C. - Hyannis | Fri, Oct 30 | United Airlines
      VND 25,033,000 VND 31,688,000
      21% off
      21% off
      VND 31,688,000 VND 25,033,000
    • HYA 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Hyannis - Washington D.C. | Sat, Oct 24 | Normal Airline
      WAS 3:00 PM
      6h
      Nonstop
      HYA 4:00 PM
      Washington D.C. - Hyannis | Mon, Oct 26 | Normal Airline
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    • Cheapest
      HYA 7:05 AM
      14h 29m
      1 stop
      IAD 9:34 PM
      Hyannis - Washington D.C. | Sat, Oct 31 | Cape Air
      VND 11,474,000 VND 25,637,000
      55% off
      55% off
      VND 25,637,000 VND 11,474,000
    • HYA 7:05 AM
      4h 10m
      1 stop
      IAD 11:15 AM
      Hyannis - Washington D.C. | Tue, Oct 27 | Cape Air
      VND 11,532,000 VND 25,637,000
      55% off
      55% off
      VND 25,637,000 VND 11,532,000
    • HYA 7:05 AM
      4h 10m
      1 stop
      IAD 11:15 AM
      Hyannis - Washington D.C. | Thu, Oct 29 | Cape Air
      VND 12,182,000 VND 25,637,000
      52% off
      52% off
      VND 25,637,000 VND 12,182,000
    • HYA 9:25 AM
      8h 3m
      1 stop
      IAD 5:28 PM
      Hyannis - Washington D.C. | Fri, Nov 13 | Cape Air
      VND 13,095,000
      49% off
      VND 25,637,000 VND 13,095,000
    • HYA 7:05 AM
      4h 10m
      1 stop
      IAD 11:15 AM
      Hyannis - Washington D.C. | Sun, Oct 25 | Cape Air
      VND 20,253,000
      21% off
      VND 25,637,000 VND 20,253,000
    • HYA 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Hyannis - Washington D.C. | Sat, Oct 24 | Normal Airline
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    • HYA 7:05 AM
      4h 10m
      1 stop
      IAD 11:15 AM
      Hyannis - Washington D.C. | Tue, Oct 27 | Cape Air
      VND 11,532,000 VND 25,637,000
      55% off
      55% off
      VND 25,637,000 VND 11,532,000
    • HYA 7:05 AM
      4h 10m
      1 stop
      IAD 11:15 AM
      Hyannis - Washington D.C. | Thu, Oct 29 | Cape Air
      VND 12,182,000 VND 25,637,000
      52% off
      52% off
      VND 25,637,000 VND 12,182,000
    • HYA 7:05 AM
      4h 10m
      1 stop
      IAD 11:15 AM
      Hyannis - Washington D.C. | Sun, Oct 25 | Cape Air
      VND 20,253,000 VND 25,637,000
      21% off
      21% off
      VND 25,637,000 VND 20,253,000
    • HYA 9:25 AM
      8h 3m
      1 stop
      IAD 5:28 PM
      Hyannis - Washington D.C. | Fri, Nov 13 | Cape Air
      VND 13,095,000
      49% off
      VND 25,637,000 VND 13,095,000
    • HYA 7:05 AM
      14h 29m
      1 stop
      IAD 9:34 PM
      Hyannis - Washington D.C. | Sat, Oct 31 | Cape Air
      VND 11,474,000
      55% off
      VND 25,637,000 VND 11,474,000
    • HYA 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Hyannis - Washington D.C. | Sat, Oct 24 | Normal Airline
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Displayed flight fares from Hyannis to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Cape Cod Gateway Airport to Dulles International Airport?

The cheapest airline flying from Cape Cod Gateway Airport to Dulles International Airport is Cape Air (from VND 9,213,000) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Cape Air
From VND 9,213,000

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What is the flight schedule from Cape Cod Gateway Airport to Dulles International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. 9K7041

    Cape Cod Gateway Airport

    7:05 AM

    HYA

    50m

    Nonstop

    7:55 AM

    BOS

    S M T W T F S
    Search

  2. UA2098

    Boston Logan International Airport

    9:30 AM

    BOS

    1h 49m

    Nonstop

    11:19 AM

    IAD

    S M T W T F S

  3. 9K7101

    Cape Cod Gateway Airport

    10:26 AM

    HYA

    50m

    Nonstop

    11:16 AM

    BOS

    S M T W T F S
    Search

  4. DL5808

    Boston Logan International Airport

    1:10 PM

    BOS

    1h 31m

    Nonstop

    2:41 PM

    JFK

    S M T W T F S

  5. DL5638

    John F Kennedy Intl. Airport

    3:55 PM

    JFK

    1h 38m

    Nonstop

    5:33 PM

    IAD

    S M T W T F S

  6. 9K7041

    Cape Cod Gateway Airport

    7:05 AM

    HYA

    50m

    Nonstop

    7:55 AM

    BOS

    S M T W T F S
    Search

  7. UA721

    Boston Logan International Airport

    2:20 PM

    BOS

    1h 49m

    Nonstop

    4:09 PM

    IAD

    S M T W T F S

  8. 9K7041

    Cape Cod Gateway Airport

    7:05 AM

    HYA

    50m

    Nonstop

    7:55 AM

    BOS

    S M T W T F S
    Search

  9. DL5808

    Boston Logan International Airport

    1:10 PM

    BOS

    1h 31m

    Nonstop

    2:41 PM

    JFK

    S M T W T F S

  10. DL5638

    John F Kennedy Intl. Airport

    3:55 PM

    JFK

    1h 38m

    Nonstop

    5:33 PM

    IAD

    S M T W T F S

  11. 9K7101

    Cape Cod Gateway Airport

    10:26 AM

    HYA

    50m

    Nonstop

    11:16 AM

    BOS

    S M T W T F S
    Search

  12. AA889

    Boston Logan International Airport

    2:54 PM

    BOS

    2h 30m

    Nonstop

    5:24 PM

    CLT

    S - T W T F S

  13. AA3238

    Charlotte Douglas International Airport

    7:30 PM

    CLT

    1h 26m

    Nonstop

    8:56 PM

    IAD

    S M T W T F S

  14. 9K7101

    Cape Cod Gateway Airport

    10:26 AM

    HYA

    50m

    Nonstop

    11:16 AM

    BOS

    S M T W T F S
    Search

  15. AA1140

    Boston Logan International Airport

    4:49 PM

    BOS

    2h 30m

    Nonstop

    7:19 PM

    CLT

    S M T W T F S

  16. AA5077

    Charlotte Douglas International Airport

    10:30 PM

    CLT

    1h 28m

    Nonstop

    11:58 PM

    IAD

    S M - W T F S

  17. 9K7041

    Cape Cod Gateway Airport

    7:05 AM

    HYA

    50m

    Nonstop

    7:55 AM

    BOS

    S M T W T F S
    Search

  18. UA694

    Boston Logan International Airport

    7:41 PM

    BOS

    1h 47m

    Nonstop

    9:28 PM

    IAD

    S M T W - - S
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About Cape Cod Gateway Airport and Dulles International Airport

Learn about Cape Cod Gateway Airport (HYA) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 678.92 km
Cheapest one-way ticket price VND 11,474,000
Cheapest return ticket price VND 25,033,000

FAQs for Cape Cod Gateway Airport to Dulles International Airport Flights

  • What are the cheapest flights from Cape Cod Gateway Airport to Dulles International Airport?

    One-way flights from Cape Cod Gateway Airport to Dulles International Airport currently start from VND 11,474,000, and round-trip fares start from VND 25,033,000. The current lowest fare is a Cape Air flight departing on Sat, Oct 31; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Cape Cod Gateway Airport to Dulles International Airport is VND 12,975,000. Prices may vary depending on the departure date, airline, and availability.
  • Enter Cape Cod Gateway Airport and Dulles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.