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Cape Cod and the Islands

$92+ Cheap flights from Washington, D.C. (WAS) to Cape Cod and the Islands

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MVY
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Cape Cod and the Islands

Keep the following information in mind while searching for Washington, D.C. to Cape Cod and the Islands flight deals. Data was last updated January 12, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$183
(American Airlines)

One-way from

$92
(American Airlines)

Popular in

October

Cheapest in

February

Average price

$187
Provider with most accurate pricing for Washington, D.C. (WAS)-Boston Logan Intl flight deals.
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From Washington, D.C. (WAS) to Cape Cod and the Islands
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One-way flight from Washington, D.C. (WAS) to Cape Cod and the Islands
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Highest demand for flights based on searches. 9% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Washington, D.C. to Cape Cod and the Islands

Cheapest flights from Washington, D.C. to Cape Cod and the Islands
Explore the most affordable flight options available from Washington, D.C. to Cape Cod and the Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This American Airlines deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:28 pmDCA - MVY
Nonstop1h 37mAmerican Airlines
Wed 7/17:35 pmMVY - DCA
Nonstop1h 49mAmerican Airlines
Deal found 1/9$183
This American Airlines deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:28 pmDCA - MVY
Nonstop1h 37mAmerican Airlines
Fri 6/267:35 pmMVY - DCA
Nonstop1h 49mAmerican Airlines
Deal found 1/9$203
This American Airlines deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:58 pmDCA - ACK
Nonstop1h 36mAmerican Airlines
Sat 8/155:14 pmACK - DCA
Nonstop1h 46mAmerican Airlines
Deal found 1/10$207
This JetBlue deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1212:25 pmDCA - MVY
Nonstop1h 23mJetBlue
Mon 6/152:45 pmMVY - DCA
Nonstop1h 34mJetBlue
Deal found 1/10$207
This American Airlines deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/152:58 pmDCA - ACK
Nonstop1h 36mAmerican Airlines
Sat 8/2212:50 pmACK - DCA
1 stop5h 51mAmerican Airlines
Deal found 1/11$217
This American Airlines deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 amDCA - ACK
1 stop3h 59mAmerican Airlines
Mon 8/245:14 pmACK - DCA
Nonstop1h 46mAmerican Airlines
Deal found 1/11$227
This American Airlines deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:28 pmDCA - MVY
Nonstop1h 37mAmerican Airlines
Sat 7/257:35 pmMVY - DCA
Nonstop1h 49mAmerican Airlines
Deal found 1/9$230
This American Airlines deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:00 amDCA - ACK
1 stop3h 59mAmerican Airlines
Sat 8/225:14 pmACK - DCA
Nonstop1h 46mAmerican Airlines
Deal found 1/10$237
This American Airlines deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:12 amDCA - MVY
1 stop6h 03mAmerican Airlines
Fri 8/212:45 pmMVY - DCA
Nonstop1h 42mAmerican Airlines
Deal found 1/10$240
This American Airlines deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:28 pmDCA - MVY
Nonstop1h 37mAmerican Airlines
Sun 7/127:35 pmMVY - DCA
Nonstop1h 49mAmerican Airlines
Deal found 1/10$250
This JetBlue deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/263:35 pmDCA - ACK
Nonstop1h 29mJetBlue
Sun 6/2810:50 amACK - DCA
Nonstop1h 38mJetBlue
Deal found 1/10$257
This JetBlue deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2612:25 pmDCA - MVY
Nonstop1h 23mJetBlue
Mon 7/62:45 pmMVY - DCA
Nonstop1h 34mJetBlue
Deal found 1/11$257

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Cape Cod and the Islands 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, Cheapflights users made 2,558,603 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Cape Cod and the Islands that are best for you.

Fly from

Washington, D.C.

Fly to

Cape Cod and the Islands

Route

Depart

Return

Price

Washington, D.C.West Tisbury

DCA - MVY

DCAMVY

Washington, D.C. Reagan-National

Thu 7/9

5:28 pm-7:05 pm

Nonstop1h 37m

West Tisbury Martha's Vineyard

Sun 7/12

7:35 pm-9:24 pm

Nonstop1h 49m

$250

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Fri 6/26

3:35 pm-5:04 pm

Nonstop1h 29m

Nantucket Memorial

Sun 6/28

10:50 am-12:28 pm

Nonstop1h 38m

$257

Washington, D.C.West Tisbury

DCA - MVY

DCAMVY

Washington, D.C. Reagan-National

Fri 6/26

12:25 pm-1:48 pm

Nonstop1h 23m

West Tisbury Martha's Vineyard

Mon 7/6

2:45 pm-4:19 pm

Nonstop1h 34m

$257

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Fri 6/26

3:35 pm-5:04 pm

Nonstop1h 29m

Nantucket Memorial

Mon 6/29

10:50 am-12:28 pm

Nonstop1h 38m

$287

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Thu 7/9

3:35 pm-5:04 pm

Nonstop1h 29m

Nantucket Memorial

Sun 7/12

10:50 am-12:28 pm

Nonstop1h 38m

$287

Washington, D.C.West Tisbury

DCA - MVY

DCAMVY

Washington, D.C. Reagan-National

Sat 5/23

6:00 am-11:20 am

1 stop5h 20m

West Tisbury Martha's Vineyard

Wed 5/27

4:59 pm-9:09 pm

1 stop4h 10m

$305

Washington, D.C.West Tisbury

DCA - MVY

DCAMVY

Washington, D.C. Reagan-National

Sat 6/13

12:25 pm-1:48 pm

Nonstop1h 23m

West Tisbury Martha's Vineyard

Sat 6/20

2:45 pm-4:19 pm

Nonstop1h 34m

$312

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Fri 6/19

2:40 pm-4:28 pm

Nonstop1h 48m

Nantucket Memorial

Sun 6/21

10:24 am-10:01 am

1 stop23h 37m

$314

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Fri 6/12

3:35 pm-5:04 pm

Nonstop1h 29m

Nantucket Memorial

Tue 6/16

10:50 am-12:28 pm

Nonstop1h 38m

$322

Washington, D.C.West Tisbury

DCA - MVY

DCAMVY

Washington, D.C. Reagan-National

Sat 6/27

12:25 pm-1:48 pm

Nonstop1h 23m

West Tisbury Martha's Vineyard

Sun 7/5

2:45 pm-4:19 pm

Nonstop1h 34m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Cape Cod and the Islands

Have a flexible travel schedule? Discover the best time to fly to Cape Cod and the Islands from Washington, D.C. 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 Washington, D.C. to Cape Cod and the Islands
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Cape Cod and the Islands

Get insights into the airlines that provide service to Cape Cod and the Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cape Cod and the Islands. Reviews last updated January 12, 2026.
Read through reviews of airlines operating flights from Washington, D.C. to Cape Cod and the Islands, such as Delta, American Airlines, and JetBlue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,036 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,036 reviews
Delta
7.9
Good
8,036 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,110 reviews
Delta
7.9
Good
8,036 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,883 reviews
Delta
7.9
Good
8,036 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Cape Cod and the Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. to Cape Cod and the Islands?

    American Airlines, JetBlue, and Delta can get you from Washington, D.C. to Cape Cod and the Islands in just under 1h 29m. Your travel time can differ by up to 3h 51m. There are 404 mi between Washington, D.C. and Cape Cod and the Islands. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Washington, D.C. to Cape Cod and the Islands?

    Most travelers choose Washington, D.C. Reagan-National - West Tisbury Martha's Vineyard, Washington, D.C. Reagan-National - Nantucket Memorial or Washington, D.C. Dulles Intl - West Tisbury Martha's Vineyard when deciding on the best route from Washington, D.C. to Cape Cod and the Islands.

  • Can I find deals for flights from Washington, D.C. to Cape Cod and the Islands that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Cape Cod and the Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Cape Cod and the Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Cape Cod and the Islands.

  • Can I find deals for business class flights from Washington, D.C. to Cape Cod and the Islands?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Cape Cod and the Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Washington, D.C. to Cape Cod and the Islands

Discover the top 2 airlines that operate flights from Washington, D.C. to Cape Cod and the Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$163Average$302FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$177Average$392FlexibilityNo cancel feeOn-time71%

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