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Cape Cod and the Islands

$93+ Cheap flights from Reagan-National (DCA) 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — ACK
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Reagan-National to Cape Cod and the Islands

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Cape Cod and the Islands (zzKDT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$256
(JetBlue)

One-way from

$93
(JetBlue)

Popular in

November

Cheapest in

May
Provider with most accurate pricing for Washington, D.C. (WAS)-Nantucket Memorial flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Nantucket Memorial flights.
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From Washington, D.C. Reagan-National to Cape Cod and the Islands
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One-way flight from Washington, D.C. Reagan-National to Cape Cod and the Islands
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Highest demand for flights based on searches. 29% potential increase in price ($185 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($43 potential savings vs. average RT price).
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Find flight deals from Reagan-National to Cape Cod and the Islands

Cheapest flights from Reagan-National to Cape Cod and the Islands
Explore the most affordable flight options available from Reagan-National to Cape Cod and the Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This JetBlue Airways deal was found by Cheapflights users on 1/30. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/83:35 pmDCA - ACK
Nonstop1h 29mJetBlue
Sat 8/2310:40 amACK - DCA
Nonstop1h 38mJetBlue
Deal found 1/30$167
This JetBlue Airways deal was found by Cheapflights users on 1/30. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:59 amDCA - MVY
1 stop3h 34mJetBlue
Tue 7/154:57 pmMVY - DCA
1 stop6h 02mJetBlue
Deal found 1/30$276
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/76:00 amDCA - MVY
1 stop5h 54mDelta
Tue 7/84:45 pmMVY - DCA
1 stop4h 31mDelta
Deal found 1/29$286
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:00 amDCA - ACK
1 stop4h 51mDelta
Sat 6/711:35 amACK - DCA
1 stop4h 49mDelta
Deal found 1/29$316
This American Airlines deal was found by Cheapflights users on 1/30. 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 8/235:15 pmDCA - ACK
1 stop21h 00mAmerican Airlines
Sat 8/302:55 pmACK - DCA
1 stop22h 37mAmerican Airlines
Deal found 1/30$319
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Tue 8/193:09 pmDCA - MVY
1 stop46h 26mAmerican Airlines
Sun 8/242:21 pmMVY - DCA
1 stop47h 11mAmerican Airlines
Deal found 1/29$339
This JetBlue deal was found by Cheapflights users on 1/28. 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.
Thu 2/2711:04 amDCA - HYA
1 stop3h 36mJetBlue
Thu 3/63:50 pmHYA - DCA
1 stop4h 08mJetBlue
Deal found 1/28$344
This United deal was found by Cheapflights users on 1/28. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:00 amDCA - HYA
2 stops8h 40mMultiple Airlines
Thu 3/611:00 amHYA - DCA
2 stops6h 55mMultiple Airlines
Deal found 1/28$407
This American Airlines deal was found by Cheapflights users on 1/30. 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 7/1812:12 pmDCA - HYA
Nonstop1h 28mAmerican Airlines
Tue 7/222:12 pmHYA - DCA
Nonstop1h 40mAmerican Airlines
Deal found 1/30$414
This JetBlue Airways deal was found by Cheapflights users on 1/28. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:59 pmDCA - EWB
1 stop25h 57mMultiple Airlines
Sun 9/710:50 amEWB - DCA
1 stop25h 33mMultiple Airlines
Deal found 1/28$515
This JetBlue Airways deal was found by Cheapflights users on 1/29. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/147:00 amDCA - ACK
1 stop3h 21mMultiple Airlines
Tue 2/1811:25 amACK - DCA
1 stop7h 04mMultiple Airlines
Deal found 1/29$584
This JetBlue deal was found by Cheapflights users on 1/28. 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.
Wed 9/1711:30 amDCA - PVC
1 stop4h 10mJetBlue
Sun 9/219:00 amPVC - DCA
1 stop5h 55mJetBlue
Deal found 1/28$595

Find flights from Reagan-National to Cape Cod and the Islands within your budget

Customize your flight search to find flights from Reagan-National 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 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Mon 6/30

6:59 am-11:53 am

1 stop4h 54m

Nantucket Memorial

Fri 7/4

4:34 pm-10:59 pm

1 stop6h 25m

$256

Washington, D.C.West Tisbury

DCA - MVY

DCAMVY

Washington, D.C. Reagan-National

Tue 7/8

6:59 am-10:33 am

1 stop3h 34m

West Tisbury Martha's Vineyard

Tue 7/15

4:57 pm-10:59 pm

1 stop6h 02m

$276

Washington, D.C.West Tisbury

DCA - MVY

DCAMVY

Washington, D.C. Reagan-National

Mon 7/7

6:00 am-11:54 am

1 stop5h 54m

West Tisbury Martha's Vineyard

Tue 7/8

4:45 pm-9:16 pm

1 stop4h 31m

$286

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sun 6/1

6:00 am-10:51 am

1 stop4h 51m

Nantucket Memorial

Sat 6/7

11:35 am-4:24 pm

1 stop4h 49m

$316

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Thu 2/27

11:04 am-2:40 pm

1 stop3h 36m

Hyannis Barnstable

Thu 3/6

3:50 pm-7:58 pm

1 stop4h 08m

$344

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 6/21

3:18 pm-5:00 pm

Nonstop1h 42m

Nantucket Memorial

Tue 6/24

2:42 pm-9:02 pm

1 stop30h 20m

$345

Washington, D.C.West Tisbury

DCA - MVY

DCAMVY

Washington, D.C. Reagan-National

Tue 7/8

10:05 am-11:45 am

Nonstop1h 40m

West Tisbury Martha's Vineyard

Tue 7/15

2:21 pm-1:25 pm

1 stop23h 04m

$356

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Thu 2/27

6:00 am-2:40 pm

2 stops8h 40m

Hyannis Barnstable

Thu 3/6

11:00 am-5:55 pm

2 stops6h 55m

$407

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Fri 7/18

12:12 pm-1:40 pm

Nonstop1h 28m

Hyannis Barnstable

Tue 7/22

2:12 pm-3:52 pm

Nonstop1h 40m

$414

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Fri 2/14

7:00 am-10:21 am

1 stop3h 21m

Nantucket Memorial

Tue 2/18

11:25 am-6:29 pm

1 stop7h 04m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 23 results
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Best time to book a flight from Reagan-National to Cape Cod and the Islands

Have a flexible travel schedule? Discover the best time to fly to Cape Cod and the Islands from Reagan-National 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.

Travel insights for flights from Reagan-National to Cape Cod and the Islands

Get recent, data-driven insights about flights from Reagan-National to Cape Cod and the Islands including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from DCA to KDT?

Find hourly flight availability from Reagan-National to Cape Cod and the Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

When flying from Washington, D.C. Reagan-National Airport to Cape Cod and the Islands, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Cape Cod and the Islands by month

Plan your trip to Cape Cod and the Islands by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cape Cod and the Islands ranges from 1.6 - 4.3 inches per month. January is typically the wettest month, when rainfall can reach 4.3 in. June is typically the driest time to visit Cape Cod and the Islands when rainfall is around 1.6 in.

Temperature in Cape Cod and the Islands by month

Plan your trip to Cape Cod and the Islands by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cape Cod and the Islands, 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 66.2 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 32.0 F).

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 30, 2025.
Peruse reviews from past customers who have flown with Delta, JetBlue and United Airlines from Washington, D.C. to Cape Cod and the Islands to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,456 reviews

Comfort

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,456 reviews
Delta
8.0
Very good
8,456 reviews

Comfort

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

JetBlue
7.4
Good
3,156 reviews
Delta
8.0
Very good
8,456 reviews

Comfort

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,918 reviews
Delta
8.0
Very good
8,456 reviews

Comfort

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,456 reviews

Comfort

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Cape Cod and the Islands one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $93. Users have also found prices from $98 and $204 on Delta and American Airlines, respectively.

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

    The most popular route from Washington, D.C. Reagan-National Airport to Cape Cod and the Islands is Washington, D.C. Reagan-National - West Tisbury Martha's Vineyard. You may also consider Washington, D.C. Reagan-National - Nantucket Memorial or Washington, D.C. Reagan-National - Hyannis Barnstable.

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Cape Cod and the Islands?

    Looking for the cheapest flight from Washington, D.C. Reagan-National Airport to Cape Cod and the Islands? While on average our users pay $296, our data indicates the cheapest price to be $166. The most popular route (Washington, D.C. Reagan-National - West Tisbury Martha's Vineyard), is priced around $276.

  • Can I find deals for flights from Reagan-National to Cape Cod and the Islands that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Cape Cod and the Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National 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 Reagan-National to Cape Cod and the Islands.

  • Can I find deals for business class flights from Reagan-National to Cape Cod and the Islands?

    Yes. Cheapflights offers flight deals from Reagan-National 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

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Alternative routes for Reagan-National to Cape Cod and the Islands

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Boston flights
Reagan-National to Boston flights
Baltimore to Boston flights
Dulles Intl to Hartford flights
Baltimore to Hartford flights
Reagan-National to Hartford flights
Dulles Intl to Albany flights
Reagan-National to Albany flights
Reagan-National to West Tisbury flights
Baltimore to Albany flights
Reagan-National to Nantucket flights
Dulles Intl to Nantucket flights
Dulles Intl to West Tisbury flights
Reagan-National to Hyannis flights
Baltimore to West Tisbury flights
Baltimore to Nantucket flights
Dulles Intl to Hyannis flights
Dulles Intl to Worcester flights
Baltimore to Hyannis flights
Baltimore to Worcester flights
Reagan-National to Provincetown flights
Baltimore to Provincetown flights
Dulles Intl to Provincetown flights
Dulles Intl to New Bedford flights
Baltimore to New Bedford flights

Top 3 airlines flying from Reagan-National to Cape Cod and the Islands

Discover the top 3 airlines that operate flights from Reagan-National 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$113Average$476FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$136Average$313FlexibilityNo cancel feeOn-time71%
DeltaCheapest$208Average$517FlexibilityNo cancel feeOn-timeN/A
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