What are the cheapest airlines flying from Hyannis to Washington, D.C. round-trip?

Currently priced at $308, 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. Check Cheapflights for deals on JetBlue for as low as $493.

What is the cheapest day to fly from Hyannis to Washington, D.C.?

Travelers seeking maximum savings on their Hyannis to Washington, D.C. flight should consider departing on Friday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 - Washington, D.C. Dulles Intl or Hyannis Barnstable - Baltimore/Washington.

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

Monday flights are found to be more expensive to fly from Hyannis to Washington, D.C.. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C..

How far in advance should I book a flight from Hyannis to Washington, D.C.?

To save up to 76% on this flight, we recommend booking at least 36 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Hyannis to Washington, D.C. from $177 1-2 weeks out and tickets from $344 for flights departing within the next 72 hours.

What is the cheapest month to fly from Hyannis to Washington, D.C.?

Our data shows that January tends to be the cheapest month to fly to Washington, D.C. from Hyannis. Users have commonly found prices around $187 for the month, but tickets can be as low as $66. Due to multiple factors, prepare for potentially higher prices in November.

What is the cheapest time of day to fly from HYA to WAS?

A simple way to save on the total cost of your ticket is to fly from Hyannis to Washington, D.C. at noon. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight in the morning.

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 2 different airlines.

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.

$175+ Flights from Hyannis to Washington, D.C.

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Cheap flight deals from Hyannis to Washington, D.C.

Round-trip from	$308 (American Airlines)
One-way from	$175 (JetBlue Airways)
Popular in	November
Cheapest in	January
Average price	$209
Good one-way deal	$205 or less

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. 6% potential increase in price ($12 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a one-way flight from Hyannis Barnstable to Washington, D.C. (WAS).

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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 June 12, 2025.

Sat 6/213:31 pmHYA - DCA

Nonstop1h 42mAmerican Airlines

Wed 6/2512:42 pmDCA - HYA

Nonstop1h 28mAmerican Airlines

Deal found 6/11

$308

Tue 7/156:15 amHYA - DCA

1 stop10h 45mMultiple Airlines

Fri 7/181:05 pmDCA - HYA

1 stop10h 00mMultiple Airlines

Deal found 6/12

$352

Thu 6/2612:54 pmHYA - BWI

1 stop10h 19mMultiple Airlines

Mon 6/305:45 amBWI - HYA

1 stop6h 21mMultiple Airlines

Deal found 6/11

$419

Tue 7/155:15 pmHYA - DCA

1 stop5h 44mJetBlue

Fri 7/181:44 pmDCA - HYA

1 stop3h 54mJetBlue

Deal found 6/11

$493

Sun 6/2910:36 amHYA - IAD

1 stop20h 28mMultiple Airlines

Tue 7/18:35 amIAD - HYA

2 stops9h 03mMultiple Airlines

Deal found 6/10

$531

Mon 7/712:20 pmHYA - IAD

2 stops11h 38mAmerican Airlines

Fri 7/185:39 pmIAD - HYA

2 stops19h 23mAmerican Airlines

Deal found 6/11

$551

Thu 6/2612:19 pmHYA - BWI

3 stops9h 57mAmerican Airlines

Mon 6/305:24 pmBWI - HYA

2 stops18h 24mAmerican Airlines

Deal found 6/11

$991

Best flights from Hyannis to Washington, D.C.
Discover carefully curated flight deals from Hyannis to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Sat 6/213:31 pmHYA - DCA

Nonstop1h 42mAmerican Airlines

Wed 6/2512:42 pmDCA - HYA

Nonstop1h 28mAmerican Airlines

Deal found 6/11

$308

Tue 7/156:15 amHYA - DCA

1 stop10h 45mMultiple Airlines

Fri 7/181:05 pmDCA - HYA

1 stop10h 00mMultiple Airlines

Deal found 6/12

$352

Tue 7/155:15 pmHYA - DCA

1 stop5h 44mJetBlue

Fri 7/181:44 pmDCA - HYA

1 stop3h 54mJetBlue

Deal found 6/11

$493

Thu 6/2612:54 pmHYA - BWI

1 stop10h 19mMultiple Airlines

Mon 6/305:45 amBWI - HYA

1 stop6h 21mMultiple Airlines

Deal found 6/11

$419

Mon 7/712:20 pmHYA - IAD

2 stops11h 38mAmerican Airlines

Fri 7/185:39 pmIAD - HYA

2 stops19h 23mAmerican Airlines

Deal found 6/11

$551

Sun 6/2910:36 amHYA - IAD

1 stop20h 28mMultiple Airlines

Tue 7/18:35 amIAD - HYA

2 stops9h 03mMultiple Airlines

Deal found 6/10

$531

Thu 6/2612:19 pmHYA - BWI

3 stops9h 57mAmerican Airlines

Mon 6/305:24 pmBWI - HYA

2 stops18h 24mAmerican Airlines

Deal found 6/11

$991

Last-minute flights from Hyannis to Washington, D.C.
Discover last-minute flight deals from Hyannis to Washington, D.C.. Data last updated June 12, 2025 and is based on user searches.

Thu 6/196:00 amHYA - DCA

1 stop6h 18mJetBlue

Thu 6/261:45 pmDCA - HYA

1 stop3h 53mJetBlue

Deal found 6/12

$621

Fri 6/206:48 amHYA - IAD

1 stop24h 16mMultiple Airlines

Mon 6/2310:18 pmIAD - HYA

1 stop13h 48mMultiple Airlines

Deal found 6/12

$627

Fri 6/2012:19 pmHYA - IAD

2 stops11h 40mAmerican Airlines

Mon 6/238:14 pmIAD - HYA

2 stops16h 52mAmerican Airlines

Deal found 6/12

$700

Sat 6/213:31 pmHYA - DCA

Nonstop1h 42mAmerican Airlines

Wed 6/2512:42 pmDCA - HYA

Nonstop1h 28mAmerican Airlines

Deal found 6/11

$308

Sat 6/216:48 amHYA - BWI

2 stops15h 28mMultiple Airlines

Wed 6/252:15 pmBWI - HYA

1 stop21h 34mMultiple Airlines

Deal found 6/11

$522

Sat 6/216:48 amHYA - DCA

2 stops5h 37mMultiple Airlines

Wed 6/257:00 amDCA - HYA

2 stops8h 10mMultiple Airlines

Deal found 6/11

$566

Thu 6/2612:54 pmHYA - BWI

1 stop10h 19mMultiple Airlines

Mon 6/305:45 amBWI - HYA

1 stop6h 21mMultiple Airlines

Deal found 6/11

$419

Thu 6/2612:19 pmHYA - BWI

3 stops9h 57mAmerican Airlines

Mon 6/305:24 pmBWI - HYA

2 stops18h 24mAmerican Airlines

Deal found 6/11

$991

Sun 6/2910:36 amHYA - IAD

1 stop20h 28mMultiple Airlines

Tue 7/18:35 amIAD - HYA

2 stops9h 03mMultiple Airlines

Deal found 6/10

$531

Mon 7/712:20 pmHYA - IAD

2 stops11h 38mAmerican Airlines

Fri 7/185:39 pmIAD - HYA

2 stops19h 23mAmerican Airlines

Deal found 6/11

$551

Tue 7/156:15 amHYA - DCA

1 stop10h 45mMultiple Airlines

Fri 7/181:05 pmDCA - HYA

1 stop10h 00mMultiple Airlines

Deal found 6/12

$352

Tue 7/155:15 pmHYA - DCA

1 stop5h 44mJetBlue

Fri 7/181:44 pmDCA - HYA

1 stop3h 54mJetBlue

Deal found 6/11

$493

One-way flights from Hyannis to Washington, D.C.
Search for one-way flight options from Hyannis to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Mon 7/144:05 pmHYA - DCA

1 stop24h 55mMultiple Airlines

Deal found 6/10

$175

Thu 7/31:15 pmHYA - DCA

1 stop3h 45mJetBlue

Deal found 6/10

$199

Tue 6/241:01 pmHYA - BWI

1 stop18h 29mMultiple Airlines

Deal found 6/10

$200

Wed 6/251:01 pmHYA - IAD

2 stops31h 24mMultiple Airlines

Deal found 6/11

$244

Sat 6/213:31 pmHYA - DCA

Nonstop1h 42mAmerican Airlines

Deal found 6/11

$313

Sat 6/212:29 pmHYA - BWI

1 stop9h 25mAmerican Airlines

Deal found 6/11

$479

Mon 7/1412:20 pmHYA - IAD

3 stops11h 38mAmerican Airlines

Deal found 6/10

$521

Cheapflights Fare Finder

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

Wed 6/25

2:42 pm-4:24 pm

Nonstop1h 42m

Washington, D.C. Reagan-National

Sun 6/29

2:59 pm-4:42 pm

Nonstop1h 43m

$351

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Tue 7/15

6:15 am-5:00 pm

1 stop10h 45m

Washington, D.C. Reagan-National

Fri 7/18

1:05 pm-11:05 pm

1 stop10h 00m

$352

HyannisBaltimore

HYA - BWI

HYABWI

Hyannis Barnstable

Thu 6/26

12:54 pm-11:13 pm

1 stop10h 19m

Baltimore/Washington

Mon 6/30

5:45 am-12:06 pm

1 stop6h 21m

$419

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Tue 7/15

5:15 pm-10:59 pm

1 stop5h 44m

Washington, D.C. Reagan-National

Fri 7/18

1:44 pm-5:38 pm

1 stop3h 54m

$493

HyannisWashington, D.C.

HYA - IAD

HYAIAD

Hyannis Barnstable

Sun 6/29

10:36 am-7:04 am

1 stop20h 28m

Washington, D.C. Dulles Intl

Tue 7/1

8:35 am-5:38 pm

2 stops9h 03m

$531

HyannisWashington, D.C.

HYA - IAD

HYAIAD

Hyannis Barnstable

Mon 7/7

12:20 pm-11:58 pm

2 stops11h 38m

Washington, D.C. Dulles Intl

Fri 7/18

5:39 pm-1:02 pm

2 stops19h 23m

$551

HyannisBaltimore

HYA - BWI

HYABWI

Hyannis Barnstable

Thu 6/26

12:19 pm-10:16 pm

3 stops9h 57m

Baltimore/Washington

Mon 6/30

5:24 pm-11:48 am

2 stops18h 24m

$991

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Mon 7/14

4:05 pm-5:00 pm

1 stop24h 55m

$175

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Thu 7/3

1:15 pm-5:00 pm

1 stop3h 45m

$199

HyannisBaltimore

HYA - BWI

HYABWI

Hyannis Barnstable

Tue 6/24

1:01 pm-7:30 am

1 stop18h 29m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 results

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, August is the cheapest month in which you can book a flight from Hyannis to Washington, D.C. (average of $241). Flying from Hyannis to Washington, D.C. in March is currently the most expensive (average of $290). 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.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown JetBlue and American Airlines from Hyannis to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

JetBlue

7.3

Good

2,925 reviews

Reviews

1 / 20

10.0

Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

JetBlue

7.3

Good

2,925 reviews

JetBlue

7.3

Good

2,925 reviews

Reviews

1 / 20

10.0

Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

American Airlines

7.2

Good

10,000 reviews

JetBlue

7.3

Good

2,925 reviews

Reviews

1 / 20

10.0

Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Related info for your journey

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 2 different airlines.
What are the cheapest airlines flying from Hyannis to Washington, D.C. round-trip?
Currently priced at $308, 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. Check Cheapflights for deals on JetBlue for as low as $493.
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 - Washington, D.C. Dulles Intl or Hyannis Barnstable - Baltimore/Washington.
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, August is the cheapest month in which you can book a flight from Hyannis to Washington, D.C. (average of $241). Flying from Hyannis to Washington, D.C. in March is currently the most expensive (average of $290). 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

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Silver Spring

Linthicum Heights

Fredericksburg

Gaithersburg

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Falls Church

Easton

Herndon

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Reston

National Harbor

Springfield

Manassas

Dundalk

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Top 2 airlines flying from Hyannis to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$123	Average$544	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$272	Average$438	FlexibilityNo cancel fee	On-time71%

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$175+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hyannis to Washington, D.C. with Cheapflights

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Cheap flight deals from Hyannis to Washington, D.C.

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Cheapest in

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Good one-way deal

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 June 12, 2025.

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 June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hyannis to Washington, D.C. that are best for you.

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.

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.?

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown JetBlue and American Airlines from Hyannis to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.?

What are the cheapest airlines flying from Hyannis to Washington, D.C. round-trip?

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

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

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

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

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

Traveling to a place near Hyannis?

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Alternative routes for Hyannis to Washington, D.C.

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Top 2 airlines flying from Hyannis to Washington, D.C.

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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 June 12, 2025.