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District of Columbia

$101+ Cheap flights from Cape Cod and the Islands to District of Columbia

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — IAD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Cape Cod and the Islands to District of Columbia

Cheapest flights from Cape Cod and the Islands to District of Columbia
Explore the most affordable flight options available from Cape Cod and the Islands to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Priceline deal was found by Cheapflights users on 12/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:07 pmHYA - DCA
1 stop8h 43mMultiple Airlines
Mon 12/292:00 pmDCA - HYA
1 stop3h 20mMultiple Airlines
Deal found 12/10$600
This JetBlue deal was found by Cheapflights users on 12/11. 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.
Mon 12/157:05 amHYA - DCA
1 stop6h 14mJetBlue
Thu 12/1811:20 amDCA - HYA
1 stop6h 00mJetBlue
Deal found 12/11$648
This Priceline deal was found by Cheapflights users on 12/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:07 pmHYA - DCA
1 stop3h 42mMultiple Airlines
Tue 12/309:10 amDCA - HYA
1 stop8h 10mMultiple Airlines
Deal found 12/11$665
This JetBlue deal was found by Cheapflights users on 12/11. 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.
Mon 12/157:05 amHYA - DCA
1 stop6h 14mJetBlue
Tue 12/167:30 amDCA - HYA
1 stop3h 32mJetBlue
Deal found 12/11$671
This JetBlue deal was found by Cheapflights users on 12/11. 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.
Mon 12/154:30 pmMVY - DCA
1 stop4h 33mJetBlue
Tue 12/161:45 pmDCA - MVY
1 stop5h 05mJetBlue
Deal found 12/11$760
This JetBlue deal was found by Cheapflights users on 12/11. 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.
Sun 12/147:09 amMVY - DCA
1 stop6h 10mJetBlue
Wed 12/171:45 pmDCA - MVY
1 stop5h 05mJetBlue
Deal found 12/11$810
This JetBlue deal was found by Cheapflights users on 12/11. 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 12/124:30 pmMVY - DCA
1 stop4h 33mJetBlue
Sun 12/149:45 amDCA - MVY
1 stop5h 50mJetBlue
Deal found 12/11$832

Find flight deals from Cape Cod and the Islands to District of Columbia

Keep the following information in mind while searching for Cape Cod and the Islands to District of Columbia flight deals. Data was last updated December 12, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$490
(JetBlue)

One-way from

$101
(Delta)

Popular in

November

Cheapest in

January

Average price

$187
Provider with most accurate pricing for Boston Logan Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Washington, D.C. (WAS) flights.
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From Cape Cod and the Islands to District of Columbia
Search Deals
One-way flight from Cape Cod and the Islands to District of Columbia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
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 December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Cape Cod and the Islands to District of Columbia 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 December 12, 2025.
Use the filters below to find and compare flights from Cape Cod and the Islands to District of Columbia that are best for you.

Fly from

Cape Cod and the Islands

Fly to

District of Columbia

Route

Depart

Return

Price

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Fri 1/30

12:07 pm-6:49 pm

1 stop6h 42m

Washington, D.C. Reagan-National

Tue 2/3

1:00 pm-5:20 pm

1 stop4h 20m

$490

West TisburyWashington, D.C.

MVY - DCA

MVYDCA

West Tisbury Martha's Vineyard

Wed 2/11

7:09 am-1:19 pm

1 stop6h 10m

Washington, D.C. Reagan-National

Wed 2/11

3:30 pm-6:50 pm

1 stop3h 20m

$599

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Thu 12/25

12:07 pm-8:50 pm

1 stop8h 43m

Washington, D.C. Reagan-National

Mon 12/29

2:00 pm-5:20 pm

1 stop3h 20m

$600

West TisburyWashington, D.C.

MVY - DCA

MVYDCA

West Tisbury Martha's Vineyard

Sat 3/7

10:10 am-2:58 pm

1 stop4h 48m

Washington, D.C. Reagan-National

Sun 3/8

2:05 pm-6:50 pm

1 stop4h 45m

$614

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Fri 12/26

12:07 pm-3:49 pm

1 stop3h 42m

Washington, D.C. Reagan-National

Tue 12/30

9:10 am-5:20 pm

1 stop8h 10m

$665

West TisburyWashington, D.C.

MVY - DCA

MVYDCA

West Tisbury Martha's Vineyard

Tue 6/9

4:59 pm-10:59 pm

1 stop6h 00m

$101

West TisburyWashington, D.C.

MVY - DCA

MVYDCA

West Tisbury Martha's Vineyard

Wed 6/10

4:59 pm-10:59 pm

1 stop6h 00m

$101

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Wed 6/10

2:10 pm-6:11 pm

1 stop4h 01m

$123

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Tue 6/9

2:10 pm-6:11 pm

1 stop4h 01m

$123

West TisburyWashington, D.C.

MVY - DCA

MVYDCA

West Tisbury Martha's Vineyard

Mon 6/8

4:59 pm-10:59 pm

1 stop6h 00m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 26 results
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Best time to book a flight from Cape Cod and the Islands to District of Columbia

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

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with American Airlines and JetBlue from Cape Cod and the Islands to District of Columbia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,048 reviews

Crew

8.0

Food

6.5

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,048 reviews
American Airlines
7.2
Good
11,048 reviews

Crew

8.0

Food

6.5

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
JetBlue
7.2
Good
2,898 reviews
American Airlines
7.2
Good
11,048 reviews

Crew

8.0

Food

6.5

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Cape Cod and the Islands to District of Columbia. 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 Cape Cod and the Islands to District of Columbia?

    Departing from Cape Cod and the Islands to District of Columbia will take you 6h 42m. The distance from Cape Cod and the Islands to District of Columbia is about 405 mi.

  • Can I find deals for flights from Cape Cod and the Islands to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Cape Cod and the Islands to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cape Cod and the Islands to District of Columbia?

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

  • Can I find deals for business class flights from Cape Cod and the Islands to District of Columbia?

    Yes. Cheapflights offers flight deals from Cape Cod and the Islands to District of Columbia 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

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Alternative routes for Cape Cod and the Islands to District of Columbia

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Top 2 airlines flying from Cape Cod and the Islands to District of Columbia

Discover the top 2 airlines that operate flights from Cape Cod and the Islands to District of Columbia. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$157Average$246FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$289Average$393FlexibilityNo cancel feeOn-time71%

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