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Cheap flights from Hyannis to Washington, D.C. from $169

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 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Hyannis to Washington, D.C.

Cheap round-trip flights

JetBlue Logo
10:16 am - 7:22 pmHYA-DCA
9h 06m1 stop
JetBlue Logo
6:15 am - 9:27 amDCA-HYA
3h 12m1 stop
$342JetBlue
Find Deal
Tue, Sep 30 - Sat, Oct 4
JetBlue Logo
10:16 am - 7:20 pmHYA-DCA
9h 04m1 stop
JetBlue Logo
6:19 am - 9:27 amDCA-HYA
3h 08m1 stop
$352JetBlue
Find Deal
Mon, Sep 29 - Fri, Oct 3
JetBlue Logo
12:07 pm - 4:19 pmHYA-DCA
4h 12m1 stop
JetBlue Logo
7:00 am - 10:30 amDCA-HYA
3h 30m1 stop
$395JetBlue
Find Deal
Fri, Jan 16 - Mon, Jan 19
JetBlue Logo
7:58 am - 2:44 pmHYA-DCA
6h 46m1 stop
JetBlue Logo
7:00 am - 2:00 pmDCA-HYA
7h 00m1 stop
$450JetBlue
Find Deal
Sat, Dec 6 - Tue, Dec 9
Multiple Airlines Logo
10:29 am - 7:11 amHYA-IAD
20h 42m1 stop
Multiple Airlines Logo
5:16 pm - 6:39 pmIAD-HYA
25h 23m1 stop
$465Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
6:48 am - 7:11 amHYA-IAD
24h 23m1 stop
Multiple Airlines Logo
8:30 am - 6:39 pmIAD-HYA
10h 09m2 stops
$470Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
7:58 am - 5:47 pmHYA-DCA
9h 49m2 stops
Multiple Airlines Logo
7:00 am - 6:39 pmDCA-HYA
11h 39m2 stops
$475Multiple Airlines
Find Deal
Thu, Oct 23 - Sat, Oct 25
JetBlue Logo
7:58 am - 12:59 pmHYA-DCA
5h 01m1 stop
JetBlue Logo
2:59 pm - 6:39 pmDCA-HYA
3h 40m1 stop
$490JetBlue
Find Deal
Thu, Oct 23 - Sat, Oct 25
JetBlue Logo
6:48 am - 11:15 amHYA-DCA
4h 27m1 stop
JetBlue Logo
3:09 pm - 6:39 pmDCA-HYA
3h 30m1 stop
$495JetBlue
Find Deal
Wed, Oct 1 - Wed, Oct 29
JetBlue Logo
7:58 am - 7:20 pmHYA-DCA
11h 22m2 stops
JetBlue Logo
1:35 pm - 6:39 pmDCA-HYA
5h 04m1 stop
$500JetBlue
Find Deal
Thu, Oct 23 - Sat, Oct 25

JetBlue flights from Hyannis to Washington, D.C.

Our best JetBlue deals on Hyannis to Washington, D.C. flight tickets
JetBlue
Sep 30
HYA10:16 amHyannis Barnstable
9h 06m
1 stop
DCA7:22 pmWashington, D.C. Reagan-National
Oct 4
DCA6:15 amWashington, D.C. Reagan-National
3h 12m
1 stop
HYA9:27 amHyannis Barnstable
$342
Find similar
JetBlue
Sep 29
HYA10:16 amHyannis Barnstable
9h 04m
1 stop
DCA7:20 pmWashington, D.C. Reagan-National
Oct 3
DCA6:19 amWashington, D.C. Reagan-National
3h 08m
1 stop
HYA9:27 amHyannis Barnstable
$352
Find similar
JetBlue
Jan 16
HYA12:07 pmHyannis Barnstable
4h 12m
1 stop
DCA4:19 pmWashington, D.C. Reagan-National
Jan 19
DCA7:00 amWashington, D.C. Reagan-National
3h 30m
1 stop
HYA10:30 amHyannis Barnstable
$395
Find similar

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 September 16, 2025.
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

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Tue 9/30

10:16 am-7:22 pm

1 stop9h 06m

Washington, D.C. Reagan-National

Sat 10/4

6:15 am-9:27 am

1 stop3h 12m

$342

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Mon 9/29

10:16 am-7:20 pm

1 stop9h 04m

Washington, D.C. Reagan-National

Fri 10/3

6:19 am-9:27 am

1 stop3h 08m

$352

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Fri 1/16

12:07 pm-4:19 pm

1 stop4h 12m

Washington, D.C. Reagan-National

Mon 1/19

7:00 am-10:30 am

1 stop3h 30m

$395

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

Tue 12/9

7:00 am-2:00 pm

1 stop7h 00m

$450

HyannisWashington, D.C.

HYA - IAD

HYAIAD

Hyannis Barnstable

Tue 10/14

10:29 am-7:11 am

1 stop20h 42m

Washington, D.C. Dulles Intl

Tue 10/21

5:16 pm-6:39 pm

1 stop25h 23m

$465

HyannisWashington, D.C.

HYA - IAD

HYAIAD

Hyannis Barnstable

Tue 10/14

6:48 am-7:11 am

1 stop24h 23m

Washington, D.C. Dulles Intl

Tue 10/21

8:30 am-6:39 pm

2 stops10h 09m

$470

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Thu 10/23

7:58 am-5:47 pm

2 stops9h 49m

Washington, D.C. Reagan-National

Sat 10/25

7:00 am-6:39 pm

2 stops11h 39m

$475

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Thu 10/23

7:58 am-12:59 pm

1 stop5h 01m

Washington, D.C. Reagan-National

Sat 10/25

2:59 pm-6:39 pm

1 stop3h 40m

$490

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Wed 10/1

6:48 am-11:15 am

1 stop4h 27m

Washington, D.C. Reagan-National

Wed 10/29

3:09 pm-6:39 pm

1 stop3h 30m

$495

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Thu 10/23

7:58 am-7:20 pm

2 stops11h 22m

Washington, D.C. Reagan-National

Sat 10/25

1:35 pm-6:39 pm

1 stop5h 04m

$500

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 $294. 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 $383.

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 $281. 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 $370. 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 Barnstable to Washington, D.C. flights?

There are 2 cabin classes available to choose from on Hyannis Barnstable 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?

No. A direct flight is the cheapest option for a flight between Hyannis to Washington, D.C..

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.

Direct flights

None
There are no direct flights from Hyannis to Washington, D.C.. Popular non-direct route for this connection is Hyannis Barnstable Airport - Washington, D.C. Reagan-National Airport.
Search flight deals

  • 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 3h 30m.

  • 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 $289Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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

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

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