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Dulles International Airport to Cape Cod Gateway Airport flight

Explore the cheapest one-way and round-trip flights from Dulles International Airport to Cape Cod Gateway Airport over the next 90 days, with one-way fares from €492 and round-trip from €607. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      IAD 18:20
      19h 5m
      1 stop
      HYA 13:25
      Washington D.C. - Hyannis | Sun, Nov 15 | Delta Air Lines
      €492 €579
      15% off
      15% off
      €579 €492
    • IAD 08:40
      24h 35m
      1 stop
      HYA 09:15
      Washington D.C. - Hyannis | Sun, Nov 15 | United Airlines
      €515 €579
      11% off
      11% off
      €579 €515
    • WAS 13:00
      17h 25m
      1 stop
      HYA 14:00
      Washington D.C. - Hyannis | Fri, Nov 13 | Normal Airline
      More cheap flights
      More cheap flights
    • IAD 22:19
      17h 31m
      1 stop
      HYA 15:50
      Washington D.C. - Hyannis | Mon, Nov 16 | United Airlines
      HYA 07:05
      24h 5m
      1 stop
      IAD 07:10
      Hyannis - Washington D.C. | Fri, Nov 20 | Cape Air
      €607 €1,115
      46% off
      46% off
      €1,115 €607
    • IAD 22:19
      10h 56m
      1 stop
      HYA 09:15
      Washington D.C. - Hyannis | Fri, Nov 13 | United Airlines
      HYA 07:05
      4h 10m
      1 stop
      IAD 11:15
      Hyannis - Washington D.C. | Tue, Nov 17 | Cape Air
      €992 €1,115
      11% off
      11% off
      €1,115 €992
    • WAS 13:00
      17h 25m
      1 stop
      HYA 14:00
      Washington D.C. - Hyannis | Fri, Nov 13 | Normal Airline
      HYA 15:00
      6h
      Nonstop
      WAS 16:00
      Hyannis - Washington D.C. | Sun, Nov 15 | Normal Airline
      More cheap flights
      More cheap flights
    • IAD 18:20
      19h 5m
      1 stop
      HYA 13:25
      Washington D.C. - Hyannis | Sun, Nov 15 | Delta Air Lines
      €492 €579
      15% off
      15% off
      €579 €492
    • IAD 08:40
      24h 35m
      1 stop
      HYA 09:15
      Washington D.C. - Hyannis | Sun, Nov 15 | United Airlines
      €515 €579
      11% off
      11% off
      €579 €515
    • WAS 13:00
      17h 25m
      1 stop
      HYA 14:00
      Washington D.C. - Hyannis | Fri, Nov 13 | Normal Airline
      More cheap flights
      More cheap flights

Displayed flight fares from Washington D.C. to Hyannis 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 Dulles International Airport to Cape Cod Gateway Airport?

The cheapest airline flying from Dulles International Airport to Cape Cod Gateway Airport is United Airlines (from €407) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From €407
Delta Air Lines
From €427

Find more flights and airlines

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

Check on the flight schedule from Washington D.C. to Hyannis to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2396

    Dulles International Airport

    08:37

    IAD

    1h 25m

    Nonstop

    10:02

    EWR

    S M T W T F S
    Search

  2. UA1598

    Newark Liberty International Airport

    14:38

    EWR

    1h 12m

    Nonstop

    15:50

    BOS

    S M T W T F S

  3. 9K7031

    Boston Logan International Airport

    14:25

    BOS

    35m

    Nonstop

    15:00

    HYA

    S M T W T F S

  4. UA1359

    Dulles International Airport

    06:10

    IAD

    1h 18m

    Nonstop

    07:28

    EWR

    S M T W T F S
    Search

  5. UA1669

    Newark Liberty International Airport

    11:09

    EWR

    1h 17m

    Nonstop

    12:26

    BOS

    S M T W T F S

  6. 9K7031

    Boston Logan International Airport

    14:25

    BOS

    35m

    Nonstop

    15:00

    HYA

    S M T W T F S

  7. UA755

    Dulles International Airport

    22:19

    IAD

    1h 40m

    Nonstop

    23:59

    BOS

    S M T W T F S
    Search

  8. 9K7071

    Boston Logan International Airport

    14:35

    BOS

    45m

    Nonstop

    15:20

    HYA

    S M T - T F S

  9. UA688

    Dulles International Airport

    17:20

    IAD

    1h 46m

    Nonstop

    19:06

    BOS

    S M T W T F S
    Search

  10. 9K7071

    Boston Logan International Airport

    14:35

    BOS

    45m

    Nonstop

    15:20

    HYA

    S M T - T F S

  11. UA755

    Dulles International Airport

    22:19

    IAD

    1h 40m

    Nonstop

    23:59

    BOS

    S M T W T F S
    Search

  12. 9K7031

    Boston Logan International Airport

    14:25

    BOS

    35m

    Nonstop

    15:00

    HYA

    S M T W T F S

  13. DL5815

    Dulles International Airport

    18:20

    IAD

    1h 37m

    Nonstop

    19:57

    JFK

    S M T W T F S
    Search

  14. 9K101

    John F. Kennedy International Airport

    11:55

    JFK

    1h 30m

    Nonstop

    13:25

    HYA

    S - - W T - S

  15. UA641

    Dulles International Airport

    08:40

    IAD

    1h 39m

    Nonstop

    10:19

    BOS

    S M T W T F S
    Search

  16. 9K7071

    Boston Logan International Airport

    14:35

    BOS

    45m

    Nonstop

    15:20

    HYA

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

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

Flight distance 678.92 km
Cheapest one-way ticket price €492
Cheapest return ticket price €607

FAQs for Dulles International Airport to Cape Cod Gateway Airport Flights

  • What is the transportation method from the main airport to downtown in Hyannis?

    • The distance from Cape Cod Gateway Airport to downtown is about 1 km, by taxi about 20 minutes.
  • The closest airport to Cape Cod Gateway Airport (HYA) is New Bedford Regional Airport. The distance is around 56 km.
  • One-way flights from Dulles International Airport to Cape Cod Gateway Airport currently start from €492, and round-trip fares start from €607. The current lowest fare is a Delta Air Lines flight departing on Sun, Nov 15; 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 Dulles International Airport to Cape Cod Gateway Airport is €504. Prices may vary depending on the departure date, airline, and availability.
  • Enter Dulles International Airport and Cape Cod Gateway 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.

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

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

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Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.