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Cheap flights from Hyannis to Washington, D.C. from $160

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hyannis to Washington, D.C. departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Hyannis to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:20 pm - 10:59 pm
HYA
-
DCA
6h 39m
1 stop
Multiple Airlines Logo
12:56 pm - 10:55 pm
DCA
-
HYA
9h 59m
1 stop
$358Multiple Airlines
Fri, Aug 21 - Sun, Aug 23
Multiple Airlines Logo
4:20 pm - 10:59 pm
HYA
-
DCA
6h 39m
1 stop
Multiple Airlines Logo
3:10 pm - 9:35 pm
DCA
-
HYA
6h 25m
1 stop
$398Multiple Airlines
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
4:20 pm - 10:59 pm
HYA
-
DCA
6h 39m
1 stop
Multiple Airlines Logo
12:56 pm - 10:55 pm
DCA
-
HYA
9h 59m
1 stop
$405Multiple Airlines
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
4:20 pm - 10:59 pm
HYA
-
DCA
6h 39m
1 stop
Multiple Airlines Logo
3:10 pm - 7:23 pm
DCA
-
HYA
4h 13m
1 stop
$420Multiple Airlines
Thu, Aug 20 - Sun, Aug 23
JetBlue Logo
4:20 pm - 10:59 pm
HYA
-
DCA
6h 39m
1 stop
JetBlue Logo
6:55 pm - 3:13 pm
DCA
-
HYA
20h 18m
2 stops
$425JetBlue
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
11:45 am - 12:29 pm
HYA
-
DCA
24h 44m
1 stop
Multiple Airlines Logo
12:56 pm - 10:55 pm
DCA
-
HYA
9h 59m
1 stop
$428Multiple Airlines
Tue, Aug 11 - Tue, Aug 18
American Airlines Logo
12:42 pm - 9:13 pm
HYA
-
DCA
32h 31m
1 stop
American Airlines Logo
1:55 pm - 12:12 pm
DCA
-
HYA
22h 17m
1 stop
$431American Airlines
Thu, Aug 13 - Wed, Aug 19
American Airlines Logo
12:42 pm - 9:13 pm
HYA
-
DCA
8h 31m
1 stop
American Airlines Logo
1:55 pm - 12:12 pm
DCA
-
HYA
46h 17m
1 stop
$446American Airlines
Fri, Aug 7 - Fri, Aug 14
American Airlines Logo
12:45 pm - 12:10 am
HYA
-
IAD
11h 25m
2 stops
American Airlines Logo
8:22 pm - 12:12 pm
IAD
-
HYA
15h 50m
2 stops
$462American Airlines
Fri, Jul 31 - Tue, Aug 4
Multiple Airlines Logo
6:00 am - 12:29 pm
HYA
-
DCA
6h 29m
1 stop
Multiple Airlines Logo
3:10 pm - 10:55 pm
DCA
-
HYA
7h 45m
1 stop
$465Multiple Airlines
Thu, Aug 13 - Wed, Aug 19

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American Airlines flights from Hyannis to Washington, D.C.

Our best American Airlines deals on Hyannis to Washington, D.C. flight tickets
American Airlines
Aug 13
HYA12:42 pmHyannis Barnstable
32h 31m
1 stop
DCA9:13 pmWashington, D.C. Reagan-National
Aug 19
DCA1:55 pmWashington, D.C. Reagan-National
22h 17m
1 stop
HYA12:12 pmHyannis Barnstable
$431
American Airlines
Aug 7
HYA12:42 pmHyannis Barnstable
8h 31m
1 stop
DCA9:13 pmWashington, D.C. Reagan-National
Aug 14
DCA1:55 pmWashington, D.C. Reagan-National
46h 17m
1 stop
HYA12:12 pmHyannis Barnstable
$446
American Airlines
Jul 31
HYA12:45 pmHyannis Barnstable
11h 25m
2 stops
IAD12:10 amWashington, D.C. Dulles Intl
Aug 4
IAD8:22 pmWashington, D.C. Dulles Intl
15h 50m
2 stops
HYA12:12 pmHyannis Barnstable
$462

JetBlue flights from Hyannis to Washington, D.C.

Our best JetBlue deals on Hyannis to Washington, D.C. flight tickets
JetBlue
Aug 19
HYA4:20 pmHyannis Barnstable
6h 39m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
Aug 26
DCA6:55 pmWashington, D.C. Reagan-National
20h 18m
2 stops
HYA3:13 pmHyannis Barnstable
$425
JetBlue
Aug 7
HYA4:20 pmHyannis Barnstable
6h 39m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
Aug 14
DCA6:55 pmWashington, D.C. Reagan-National
20h 18m
2 stops
HYA3:13 pmHyannis Barnstable
$636
JetBlue
Jul 22
HYA4:53 pmHyannis Barnstable
6h 06m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
Jul 27
DCA11:00 amWashington, D.C. Reagan-National
3h 25m
1 stop
HYA2:25 pmHyannis Barnstable
$840

momondo 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, momondo users made 832,500 searches. Data last updated July 21, 2026.
Use the filters below to find and compare flights from Hyannis to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Fri 8/21

4:20 pm-10:59 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Sun 8/23

12:56 pm-10:55 pm

1 stop9h 59m

$358

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Wed 8/19

4:20 pm-10:59 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Wed 8/26

3:10 pm-9:35 pm

1 stop6h 25m

$398

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Tue 8/11

4:20 pm-10:59 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Tue 8/18

12:56 pm-10:55 pm

1 stop9h 59m

$405
Quickest round-trip

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Thu 8/20

4:20 pm-10:59 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Sun 8/23

3:10 pm-7:23 pm

1 stop4h 13m

$420

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Wed 8/19

4:20 pm-10:59 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Wed 8/26

6:55 pm-3:13 pm

2 stops20h 18m

$425

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Tue 8/11

11:45 am-12:29 pm

1 stop24h 44m

Washington, D.C. Reagan-National

Tue 8/18

12:56 pm-10:55 pm

1 stop9h 59m

$428

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Thu 8/13

12:42 pm-9:13 pm

1 stop32h 31m

Washington, D.C. Reagan-National

Wed 8/19

1:55 pm-12:12 pm

1 stop22h 17m

$431

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Fri 8/7

12:42 pm-9:13 pm

1 stop8h 31m

Washington, D.C. Reagan-National

Fri 8/14

1:55 pm-12:12 pm

1 stop46h 17m

$446

HyannisWashington, D.C.

HYA - IAD

HYAIAD

Hyannis Barnstable

Fri 7/31

12:45 pm-12:10 am

2 stops11h 25m

Washington, D.C. Dulles Intl

Tue 8/4

8:22 pm-12:12 pm

2 stops15h 50m

$462

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Thu 8/13

6:00 am-12:29 pm

1 stop6h 29m

Washington, D.C. Reagan-National

Wed 8/19

3:10 pm-10:55 pm

1 stop7h 45m

$465

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Hyannis to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Hyannis is on a Friday. momondo users have found tickets for Friday departures for as low as $300. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Hyannis to Washington, D.C. for around $378.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Hyannis to Washington, D.C. when you can find flight prices for as low as $316. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $366. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Hyannis Barnstable to Washington, D.C. flight route?

Fly from Hyannis Barnstable to Washington, D.C. Reagan-National for the best Hyannis Barnstable - Washington, D.C. flight prices

What cabin class options are available on Hyannis to Washington, D.C. flights?

There are 2 cabin classes available to choose from on Hyannis to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Hyannis to Washington, D.C. flights?

You could potentially save up to 55% on your flight if you consider stops on a Hyannis to Washington, D.C. flight.

When to book flights from Hyannis to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Hyannis to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hyannis to Washington, D.C. (HYA to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hyannis to Washington, D.C.

Fastest flight time

1h 57m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The fastest flight from Hyannis to Washington, D.C. takes 1h 57m
Direct flights go from Hyannis to Washington, D.C. every day.
There are 2 airports in Washington, D.C.. From Hyannis there are direct flights to Washington, D.C. Reagan-National (DCA).
Search flight deals

Frequently asked questions about flying from Hyannis to Washington, D.C.

  • How far is Hyannis Barnstable to Washington, D.C. by plane?

    A flight from Hyannis Barnstable to Washington, D.C. will travel around 402.6 mi. By plane, this route typically takes 1h 57m.

  • When did momondo last update prices for flights from Hyannis Barnstable Airport to Washington, D.C.?

    Prices for flights from Hyannis Barnstable Airport to Washington, D.C. were last updated today.

  • How many operators does momondo search for flights from Hyannis Barnstable Airport to Washington, D.C.?

  • How old do you have to be to fly from Hyannis Barnstable Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hyannis Barnstable Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Hyannis to Washington, D.C.?

Best airlines flying from Hyannis to Washington, D.C.

Compare and see reviews for airlines that fly from Hyannis to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $350Free CancellationRating
7.1
11,836 reviews
Search American Airlines flights

  • American Airlines Flights From Hyannis to Washington, D.C.

    The lowest priced American Airlines flight from Hyannis to Washington, D.C. from the last 72 hours was $350. Generally, American Airlines has 6 flights on this route every week with an average price of $489. American Airlines is rated 7.1/10 by our users.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Manassas
Towson
Silver Spring
Colonial Beach
Springfield
Tysons
Fairfax
College Park
Edgewood

Why use momondo?

Why should I use momondo to find a flight deal from Hyannis to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Hyannis.

Can I find flights from Hyannis to Washington, D.C. with flexible booking policies on momondo?

Flights from Hyannis to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Hyannis to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Hyannis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Hyannis to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Hyannis to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport