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Cheap flights from Washington, D.C. to Boston from $214

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Boston departing on 2/14. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:40 am - 12:59 pm
DCA
-
HYA
3h 19m
1 stop
American Airlines Logo
5:57 pm - 7:52 pm
HYA
-
DCA
1h 55mnonstop
$400American Airlines
Wed, Jul 1 - Wed, Jul 8
JetBlue Logo
7:00 am - 11:02 am
DCA
-
HYA
4h 02m
1 stop
JetBlue Logo
12:07 pm - 4:03 pm
HYA
-
DCA
3h 56m
1 stop
$428JetBlue
Sat, Mar 7 - Sun, Mar 8
Multiple Airlines Logo
3:35 pm - 7:45 pm
DCA
-
HYA
4h 10m
1 stop
Multiple Airlines Logo
6:00 am - 12:28 pm
HYA
-
DCA
6h 28m
1 stop
$456Multiple Airlines
Wed, Jun 24 - Mon, Jun 29
American Airlines Logo
6:59 am - 12:59 pm
DCA
-
HYA
6h 00m
1 stop
American Airlines Logo
5:57 pm - 7:52 pm
HYA
-
DCA
1h 55mnonstop
$460American Airlines
Tue, Jun 30 - Wed, Jul 8
American Airlines Logo
3:48 pm - 5:27 pm
DCA
-
HYA
1h 39mnonstop
American Airlines Logo
5:57 pm - 7:52 pm
HYA
-
DCA
1h 55mnonstop
$465American Airlines
Tue, Jun 30 - Tue, Jul 7
JetBlue Logo
7:00 am - 11:02 am
DCA
-
HYA
4h 02m
1 stop
JetBlue Logo
7:05 am - 1:20 pm
HYA
-
DCA
6h 15m
1 stop
$468JetBlue
Thu, Jan 29 - Mon, Feb 2
Multiple Airlines Logo
9:36 am - 11:02 am
BWI
-
HYA
25h 26m
2 stops
Multiple Airlines Logo
12:07 pm - 8:31 am
HYA
-
BWI
20h 24m
2 stops
$468Multiple Airlines
Mon, Feb 2 - Fri, Feb 6
American Airlines Logo
6:59 am - 12:59 pm
DCA
-
HYA
6h 00m
1 stop
American Airlines Logo
1:33 pm - 6:46 pm
HYA
-
DCA
5h 13m
1 stop
$470American Airlines
Tue, Jun 30 - Wed, Jul 8
American Airlines Logo
3:48 pm - 5:27 pm
DCA
-
HYA
1h 39mnonstop
American Airlines Logo
2:47 pm - 4:29 pm
HYA
-
DCA
1h 42mnonstop
$480American Airlines
Thu, Jun 18 - Sun, Jun 21
American Airlines Logo
1:44 pm - 12:32 pm
DCA
-
HYA
22h 48m
1 stop
American Airlines Logo
1:33 pm - 9:30 pm
HYA
-
DCA
7h 57m
1 stop
$485American Airlines
Wed, Jul 1 - Thu, Jul 9

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

Our best American Airlines deals on Washington, D.C. to Hyannis flight tickets
American Airlines
Jul 1
DCA9:40 amWashington, D.C. Reagan-National
3h 19m
1 stop
HYA12:59 pmHyannis Barnstable
Jul 8
HYA5:57 pmHyannis Barnstable
1h 55m
DCA7:52 pmWashington, D.C. Reagan-National
$400
American Airlines
Jun 30
DCA6:59 amWashington, D.C. Reagan-National
6h 00m
1 stop
HYA12:59 pmHyannis Barnstable
Jul 7
HYA5:57 pmHyannis Barnstable
1h 55m
DCA7:52 pmWashington, D.C. Reagan-National
$460
American Airlines
Jun 30
DCA3:48 pmWashington, D.C. Reagan-National
1h 39m
HYA5:27 pmHyannis Barnstable
Jul 8
HYA5:57 pmHyannis Barnstable
1h 55m
DCA7:52 pmWashington, D.C. Reagan-National
$465

JetBlue flights from Washington, D.C. to Hyannis

Our best JetBlue deals on Washington, D.C. to Hyannis flight tickets
JetBlue
Mar 7
DCA7:00 amWashington, D.C. Reagan-National
4h 02m
1 stop
HYA11:02 amHyannis Barnstable
Mar 8
HYA12:07 pmHyannis Barnstable
3h 56m
1 stop
DCA4:03 pmWashington, D.C. Reagan-National
$428
JetBlue
Jan 29
DCA7:00 amWashington, D.C. Reagan-National
4h 02m
1 stop
HYA11:02 amHyannis Barnstable
Feb 2
HYA7:05 amHyannis Barnstable
6h 15m
1 stop
DCA1:20 pmWashington, D.C. Reagan-National
$468
JetBlue
Feb 19
DCA7:30 amWashington, D.C. Reagan-National
3h 32m
1 stop
HYA11:02 amHyannis Barnstable
Feb 22
HYA7:05 amHyannis Barnstable
4h 00m
1 stop
DCA11:05 amWashington, D.C. Reagan-National
$491

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Hyannis 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 January 19, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Hyannis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Wed 7/1

9:40 am-12:59 pm

1 stop3h 19m

Hyannis Barnstable

Wed 7/8

5:57 pm-7:52 pm

Nonstop1h 55m

$400

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Sat 3/7

7:00 am-11:02 am

1 stop4h 02m

Hyannis Barnstable

Sun 3/8

12:07 pm-4:03 pm

1 stop3h 56m

$428

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Wed 6/24

3:35 pm-7:45 pm

1 stop4h 10m

Hyannis Barnstable

Mon 6/29

6:00 am-12:28 pm

1 stop6h 28m

$456

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Tue 6/30

6:59 am-12:59 pm

1 stop6h 00m

Hyannis Barnstable

Wed 7/8

5:57 pm-7:52 pm

Nonstop1h 55m

$460

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Tue 6/30

3:48 pm-5:27 pm

Nonstop1h 39m

Hyannis Barnstable

Tue 7/7

5:57 pm-7:52 pm

Nonstop1h 55m

$465

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Thu 1/29

7:00 am-11:02 am

1 stop4h 02m

Hyannis Barnstable

Mon 2/2

7:05 am-1:20 pm

1 stop6h 15m

$468

BaltimoreHyannis

BWI - HYA

BWIHYA

Baltimore/Washington

Mon 2/2

9:36 am-11:02 am

2 stops25h 26m

Hyannis Barnstable

Fri 2/6

12:07 pm-8:31 am

2 stops20h 24m

$468

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Tue 6/30

6:59 am-12:59 pm

1 stop6h 00m

Hyannis Barnstable

Wed 7/8

1:33 pm-6:46 pm

1 stop5h 13m

$470

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Thu 6/18

3:48 pm-5:27 pm

Nonstop1h 39m

Hyannis Barnstable

Sun 6/21

2:47 pm-4:29 pm

Nonstop1h 42m

$480

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Wed 7/1

1:44 pm-12:32 pm

1 stop22h 48m

Hyannis Barnstable

Thu 7/9

1:33 pm-9:30 pm

1 stop7h 57m

$485

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. to Hyannis

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 Hyannis?

The cheapest day to depart from Washington, D.C. to Hyannis is on a Saturday when prices can be found for as low as $367. On the other hand, Thursday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $591.

What is the cheapest time of day to depart on your flight to Hyannis?

Our data shows that the cheapest Washington, D.C. to Hyannis flights are usually those with departure times at noon. Our users have found flights to Hyannis at noon for as low as $367. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $445 on average. Flights to Hyannis from Washington, D.C. in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

There are 3 cabin classes available to choose from on Washington, D.C. to Hyannis Barnstable 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 Washington, D.C. to Hyannis flights?

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

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

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

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

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

Fastest flight time

1h 30m

Direct flights

Mon, Tue, Wed, Thu and Fri

Airports in Hyannis

1 airport
The fastest flight from Washington, D.C. to Hyannis takes 1h 30m
Direct flights go from Washington, D.C. to Hyannis on Monday, Tuesday, Wednesday, Thursday and Friday. There are no airlines offering direct flights.
There is 1 airport in Hyannis. From Washington, D.C. there are direct flights to Hyannis Barnstable (HYA).
Search flight deals

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

    There are 402.6 mi between Washington, D.C. and Hyannis Barnstable. In terms of flight time, this usually takes a little over 1h 30m.

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

    Prices for flights from Washington, D.C. to Hyannis Barnstable Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Hyannis Barnstable Airport.

  • What documentation or ID do you need to fly to Hyannis Barnstable Airport?

    The travel and health documents you'll need for your trip to Hyannis Barnstable Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hyannis Barnstable Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

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

Compare and see reviews for airlines that fly from Washington, D.C. to Hyannis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $279Free CancellationRating
7.2
11,160 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Hyannis. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Hyannis from Washington, D.C. with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hyannis from Washington, D.C..

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

If you are not ready to book a flight from Washington, D.C. to Hyannis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hyannis and let you know when they change.

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