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$203+ Cheap flights from Hyannis (HYA) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
HYA — WAS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Hyannis to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Hyannis (HYA) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$455
(Priceline)

One-way from

$203
(JetBlue)

Popular in

October

Cheapest in

January

Average price

$240
Provider with most accurate pricing for Hyannis Barnstable-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Hyannis Barnstable-Washington, D.C. (WAS) flights.
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From Hyannis Barnstable to Washington, D.C. (WAS)
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One-way flight from Hyannis Barnstable to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 7% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Hyannis to Washington, D.C.

Cheapest flights from Hyannis to Washington, D.C.
Explore the most affordable flight options available from Hyannis to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Priceline deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:07 pmHYA - DCA
1 stop4h 53mJetBlue
Tue 11/181:35 pmDCA - HYA
1 stop5h 04mJetBlue
Deal found 10/30$500
This Priceline deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:07 pmHYA - DCA
1 stop4h 53mJetBlue
Mon 11/171:35 pmDCA - HYA
1 stop5h 04mJetBlue
Deal found 10/29$525
This United deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:07 pmHYA - IAD
1 stop19h 06mMultiple Airlines
Fri 11/216:00 amIAD - HYA
2 stops12h 39mMultiple Airlines
Deal found 10/30$530
This JetBlue deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:07 pmHYA - DCA
1 stop5h 57mJetBlue
Sun 11/167:00 amDCA - HYA
1 stop3h 30mJetBlue
Deal found 10/29$535
This JetBlue deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:58 amHYA - DCA
1 stop3h 47mJetBlue
Thu 11/133:09 pmDCA - HYA
1 stop3h 30mJetBlue
Deal found 10/30$569
This United deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:58 amHYA - DCA
2 stops8h 58mMultiple Airlines
Fri 11/217:09 amDCA - HYA
2 stops11h 30mMultiple Airlines
Deal found 10/30$575
This Priceline deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:07 pmHYA - DCA
1 stop4h 53mJetBlue
Fri 11/217:00 amDCA - HYA
1 stop3h 30mJetBlue
Deal found 10/30$595
This United deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/212:07 pmHYA - IAD
1 stop19h 06mMultiple Airlines
Wed 11/510:07 pmIAD - HYA
1 stop12h 44mMultiple Airlines
Deal found 10/29$610
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:58 amHYA - BWI
3 stops26h 40mMultiple Airlines
Mon 11/1711:43 amBWI - HYA
3 stops30h 56mMultiple Airlines
Deal found 10/29$617
This United deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:58 amHYA - IAD
2 stops15h 00mMultiple Airlines
Wed 12/35:10 pmIAD - HYA
1 stop25h 29mMultiple Airlines
Deal found 10/29$628
This JetBlue deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:58 amHYA - DCA
1 stop3h 47mJetBlue
Fri 11/2812:35 pmDCA - HYA
1 stop6h 04mJetBlue
Deal found 10/30$660
This JetBlue deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:58 amHYA - DCA
1 stop5h 11mJetBlue
Fri 11/2812:35 pmDCA - HYA
1 stop6h 04mJetBlue
Deal found 10/30$665

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hyannis to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Hyannis to Washington, D.C. that are best for you.

Fly from

Hyannis

Fly to

Washington, D.C.

Route

Depart

Return

Price

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Sun 3/15

7:58 am-12:59 pm

1 stop5h 01m

Washington, D.C. Reagan-National

Wed 3/18

11:45 am-6:39 pm

1 stop6h 54m

$455

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Thu 11/13

12:07 pm-5:00 pm

1 stop4h 53m

Washington, D.C. Reagan-National

Mon 11/17

1:35 pm-6:39 pm

1 stop5h 04m

$525

HyannisWashington, D.C.

HYA - IAD

HYAIAD

Hyannis Barnstable

Tue 11/11

12:07 pm-7:13 am

1 stop19h 06m

Washington, D.C. Dulles Intl

Fri 11/21

6:00 am-6:39 pm

2 stops12h 39m

$530

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Fri 11/14

12:07 pm-6:04 pm

1 stop5h 57m

Washington, D.C. Reagan-National

Sun 11/16

7:00 am-10:30 am

1 stop3h 30m

$535

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Tue 11/11

7:58 am-4:56 pm

2 stops8h 58m

Washington, D.C. Reagan-National

Fri 11/21

7:09 am-6:39 pm

2 stops11h 30m

$575

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Sat 12/6

7:58 am-2:44 pm

1 stop6h 46m

Washington, D.C. Reagan-National

Sun 12/7

12:30 pm-6:39 pm

1 stop6h 09m

$575

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Sun 3/15

7:58 am-3:18 pm

2 stops7h 20m

Washington, D.C. Reagan-National

Wed 3/18

11:00 am-6:39 pm

2 stops7h 39m

$580

HyannisBaltimore

HYA - BWI

HYABWI

Hyannis Barnstable

Thu 11/13

7:58 am-10:38 am

3 stops26h 40m

Baltimore/Washington

Mon 11/17

11:43 am-6:39 pm

3 stops30h 56m

$617

HyannisWashington, D.C.

HYA - IAD

HYAIAD

Hyannis Barnstable

Wed 11/26

7:58 am-10:58 pm

2 stops15h 00m

Washington, D.C. Dulles Intl

Wed 12/3

5:10 pm-6:39 pm

1 stop25h 29m

$628

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Sun 11/23

7:58 am-11:45 am

1 stop3h 47m

Washington, D.C. Reagan-National

Fri 11/28

12:35 pm-6:39 pm

1 stop6h 04m

$660

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 20 results
1
2
  • Most accurate provider: When it comes to deals on Hyannis-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hyannis-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hyannis-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hyannis-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hyannis-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hyannis to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Hyannis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hyannis to Washington, D.C.

What is the cheapest month to book a flight from Hyannis to Washington, D.C.?

Currently, January is the cheapest month in which you can book a flight from Hyannis to Washington, D.C. (average of $38). Flying from Hyannis to Washington, D.C. in September is currently the most expensive (average of $100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Hyannis to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hyannis to Washington, D.C.?

    Located just 1.0 mi from the city center, Hyannis Barnstable is the airport most travelers will use when flying to Washington, D.C. from Hyannis. Booking flights from Barnstable (HYA) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 1 airline.

  • How long is the flight from Hyannis to Washington, D.C.?

    JetBlue can get you from Hyannis to Washington, D.C. in just under 5h 01m. Your travel time can differ by up to . The distance between Hyannis and Washington, D.C. is about 405 mi.

  • What is the cheapest airline to fly from Hyannis to Washington, D.C. round-trip?

    Currently priced at $289, American Airlines will fly you from Hyannis to Washington, D.C. and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • What are the most popular routes from Hyannis to Washington, D.C.?

    The most popular route from Hyannis to Washington, D.C. is Hyannis Barnstable - Washington, D.C. Reagan-National. You may also consider Hyannis Barnstable - Baltimore/Washington or Hyannis Barnstable - Washington, D.C. Dulles Intl.

  • Can I find deals for flights from Hyannis to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Hyannis to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hyannis to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hyannis to Washington, D.C..

  • Can I find deals for business class flights from Hyannis to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Hyannis to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hyannis to Washington, D.C.?

    Currently, January is the cheapest month in which you can book a flight from Hyannis to Washington, D.C. (average of $38). Flying from Hyannis to Washington, D.C. in September is currently the most expensive (average of $100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Hyannis to Washington, D.C.

Discover the top airline that operate flights from Hyannis to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$289Average$393FlexibilityNo cancel feeOn-time71%

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