$179 Cheap Flights from Hyannis (HYA) to Washington (DCA)

View $179 flight on Sun, Oct 12, 2025Opens in a new window

Popular airlines from Hyannis, MA (HYA-Barnstable Municipal) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Hyannis to Washington (HYA-DCA)

Prices were available within the past 7 days and start at $179 for one-way flights and $321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cape Air
Fri, Oct 10 - Mon, Oct 13
HYA
Hyannis
DCA
Washington
$321 Roundtrip, found 2 hours ago
$321
Roundtrip
found 2 hours ago
Select Cape Air flight, departing Fri, Oct 10 from Hyannis to Washington, returning Mon, Oct 13, priced at $321 found 2 hours ago
Cape Air
Sat, Oct 11 - Mon, Oct 13
HYA
Hyannis
DCA
Washington
$341 Roundtrip, found 2 hours ago
$341
Roundtrip
found 2 hours ago
Select Cape Air flight, departing Sat, Oct 11 from Hyannis to Washington, returning Mon, Oct 13, priced at $341 found 2 hours ago
JetBlue Airways
Sun, Oct 12 - Wed, Oct 22
HYA
Hyannis
DCA
Washington
$356 Roundtrip, found 1 day ago
$356
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, Oct 12 from Hyannis to Washington, returning Wed, Oct 22, priced at $356 found 1 day ago
Cape Air
Sat, Oct 11 - Mon, Oct 13
HYA
Hyannis
DCA
Washington
$356 Roundtrip, found 6 days ago
$356
Roundtrip
found 6 days ago
Select Cape Air flight, departing Sat, Oct 11 from Hyannis to Washington, returning Mon, Oct 13, priced at $356 found 6 days ago
JetBlue Airways
Sun, Oct 12 - Thu, Oct 23
HYA
Hyannis
DCA
Washington
$366 Roundtrip, found 1 day ago
$366
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, Oct 12 from Hyannis to Washington, returning Thu, Oct 23, priced at $366 found 1 day ago
Cape Air
Sun, Oct 12 - Mon, Oct 13
HYA
Hyannis
DCA
Washington
$381 Roundtrip, found 2 hours ago
$381
Roundtrip
found 2 hours ago
Select Cape Air flight, departing Sun, Oct 12 from Hyannis to Washington, returning Mon, Oct 13, priced at $381 found 2 hours ago
JetBlue Airways
Wed, Oct 8 - Mon, Oct 13
HYA
Hyannis
DCA
Washington
$383 Roundtrip, found 1 day ago
$383
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Wed, Oct 8 from Hyannis to Washington, returning Mon, Oct 13, priced at $383 found 1 day ago
JetBlue Airways
Sat, Oct 11 - Wed, Oct 22
HYA
Hyannis
DCA
Washington
$386 Roundtrip, found 1 day ago
$386
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Oct 11 from Hyannis to Washington, returning Wed, Oct 22, priced at $386 found 1 day ago
JetBlue Airways
Sun, Oct 12 - Mon, Oct 13
HYA
Hyannis
DCA
Washington
$386 Roundtrip, found 1 day ago
$386
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, Oct 12 from Hyannis to Washington, returning Mon, Oct 13, priced at $386 found 1 day ago
JetBlue Airways
Thu, Oct 9 - Mon, Oct 13
HYA
Hyannis
DCA
Washington
$388 Roundtrip, found 1 day ago
$388
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Thu, Oct 9 from Hyannis to Washington, returning Mon, Oct 13, priced at $388 found 1 day ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $605
BWI
Baltimore Washington Intl. Thurgood Marshall
Cheapest
Average driving time to city center40 min
Flights from $605
Select flight to Washington Dulles Intl. IAD. Average driving time to city center is 36 minutes. Flights from $770
IAD
Washington Dulles Intl.
Average driving time to city center36 min
Flights from $770

Frequently asked questions

How much does a flight from Barnstable Municipal Airport (HYA) to Ronald Reagan Washington National Airport (DCA) cost?
Secure a cheap one-way flight from $179 or cheap return flight from $321 from Barnstable Municipal Airport (HYA) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Barnstable Municipal Airport (HYA) to Ronald Reagan Washington National Airport (DCA)?
Traveling in October is a great way to save, as it's the cheapest month for flights between HYA and DCA. You'll typically find the lowest fares during the off-season.
Which airlines fly direct from Barnstable Municipal Airport (HYA) to Ronald Reagan Washington National Airport (DCA)?
While Hyannis, MA (HYA-Barnstable Municipal) doesn't offer any direct flights to Ronald Reagan Washington National Airport (DCA), other airports have nonstop options. Jetting off from Logan Intl. Airport (BOS) will get you to Washington without any layovers.
What is the cheapest airline that flies from Barnstable Municipal Airport (HYA) to Ronald Reagan Washington National Airport (DCA)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest HYA to DCA flight.
How many flights per day from Barnstable Municipal Airport (HYA) to Ronald Reagan Washington National Airport (DCA)?
There are no daily nonstop flights available from Barnstable Municipal Airport (HYA) to Ronald Reagan Washington National Airport (DCA). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from HYA to DCA?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Barnstable Municipal Airport (HYA) to Ronald Reagan Washington National Airport (DCA)?
To touch down at Ronald Reagan Washington National Airport (DCA) without delays, book a flight that leaves from Barnstable Municipal Airport (HYA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Barnstable Municipal Airport (HYA) to Ronald Reagan Washington National Airport (DCA) last-minute?
Waiting until just before your departure to book a ticket from HYA to DCA often results in higher prices. While you might find some last-minute deals, there's no guarantee. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book a HYA to DCA flight and hotel package?
Securing a HYA to DCA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Barnstable Municipal Airport (HYA) to Ronald Reagan Washington National Airport (DCA)?
If you booked your HYA to DCA flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Barnstable Municipal
Destination airport
Ronald Reagan Washington National
Airlines serving
JetBlue Airways
Roundtrip price
$321
Distance
405 mi

Book with confidence

Book with confidence

Hyannis to Washington Flights

The cheapest times to fly from Hyannis to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hyannis to Washington are during the month of October. You can find some of the cheapest flights from Hyannis to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hyannis to Washington

Sunday is one of the best days to book for cheap flights from Hyannis to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hyannis to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hyannis to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $179 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hyannis to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hyannis to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Hyannis to Washington Flights

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*Available to One Key members.