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Cape Cod and the Islands

$197+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — ACK
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Cape Cod and the Islands

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 November 21, 2024.

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 November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/216:55 amBWI - HYA
1 stop12h 43mMultiple Airlines
Sat 12/286:00 amHYA - BWI
1 stop5h 15mMultiple Airlines
Deal found 11/21$382
This JetBlue deal was found by Cheapflights users on 11/21. 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 12/47:00 amDCA - HYA
1 stop3h 10mJetBlue
Fri 12/63:50 pmHYA - DCA
1 stop4h 09mJetBlue
Deal found 11/21$513
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/217:21 pmBWI - ACK
1 stop14h 14mMultiple Airlines
Sat 12/284:55 pmACK - BWI
1 stop6h 30mMultiple Airlines
Deal found 11/21$574
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:55 amBWI - MVY
1 stop6h 25mMultiple Airlines
Tue 12/1010:20 amMVY - BWI
1 stop13h 03mMultiple Airlines
Deal found 11/21$600
This JetBlue deal was found by Cheapflights users on 11/20. 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 12/197:00 amDCA - MVY
1 stop6h 20mJetBlue
Wed 12/252:00 pmMVY - DCA
1 stop6h 59mJetBlue
Deal found 11/20$623
This United deal was found by Cheapflights users on 11/21. 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.
Sat 12/2110:24 pmIAD - HYA
1 stop18h 11mMultiple Airlines
Sat 12/286:00 amHYA - IAD
1 stop5h 21mMultiple Airlines
Deal found 11/21$649
This JetBlue deal was found by Cheapflights users on 11/20. 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.
Sat 12/286:00 amDCA - ACK
1 stop6h 40mJetBlue
Wed 1/12:23 pmACK - DCA
1 stop6h 36mJetBlue
Deal found 11/20$733
This United deal was found by Cheapflights users on 11/20. 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.
Sun 12/297:00 amDCA - MVY
2 stops7h 50mMultiple Airlines
Sat 1/48:05 amMVY - DCA
2 stops13h 30mMultiple Airlines
Deal found 11/20$745
This United deal was found by Cheapflights users on 11/21. 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.
Sat 12/219:00 amDCA - HYA
2 stops10h 38mMultiple Airlines
Sat 12/286:00 amHYA - DCA
2 stops13h 25mMultiple Airlines
Deal found 11/21$755
This United deal was found by Cheapflights users on 11/21. 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.
Sat 12/2112:50 pmIAD - ACK
1 stop3h 45mMultiple Airlines
Sat 12/287:00 amACK - IAD
1 stop4h 21mMultiple Airlines
Deal found 11/21$924
This United deal was found by Cheapflights users on 11/19. 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.
Sat 12/287:00 amDCA - ACK
2 stops10h 06mMultiple Airlines
Wed 1/17:00 amACK - DCA
2 stops12h 25mMultiple Airlines
Deal found 11/19$974

Find flights from Washington, D.C. to Cape Cod and the Islands within your budget

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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreHyannis

BWI - HYA

BWIHYA

Baltimore/Washington

Sat 12/21

6:55 am-7:38 pm

1 stop12h 43m

Hyannis Barnstable

Sat 12/28

6:00 am-11:15 am

1 stop5h 15m

$382

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Thu 1/2

6:00 am-10:10 am

1 stop4h 10m

Hyannis Barnstable

Fri 1/3

3:50 pm-8:59 pm

1 stop5h 09m

$393

Washington, D.C.Hyannis

IAD - HYA

IADHYA

Washington, D.C. Dulles Intl

Thu 1/2

8:45 am-2:40 pm

2 stops5h 55m

Hyannis Barnstable

Fri 1/3

11:00 am-9:25 pm

1 stop10h 25m

$469

BaltimoreNantucket

BWI - ACK

BWIACK

Baltimore/Washington

Thu 1/2

6:55 am-1:05 pm

1 stop6h 10m

Nantucket Memorial

Fri 1/3

12:44 pm-11:25 pm

1 stop10h 41m

$556

Washington, D.C.West Tisbury

DCA - MVY

DCAMVY

Washington, D.C. Reagan-National

Thu 1/2

6:00 am-12:45 pm

1 stop6h 45m

West Tisbury Martha's Vineyard

Fri 1/3

5:30 pm-8:59 pm

1 stop3h 29m

$593

BaltimoreWest Tisbury

BWI - MVY

BWIMVY

Baltimore/Washington

Fri 12/6

6:55 am-1:20 pm

1 stop6h 25m

West Tisbury Martha's Vineyard

Tue 12/10

10:20 am-11:23 pm

1 stop13h 03m

$600

Washington, D.C.Hyannis

DCA - HYA

DCAHYA

Washington, D.C. Reagan-National

Thu 1/2

7:00 am-2:40 pm

2 stops7h 40m

Hyannis Barnstable

Fri 1/3

11:00 am-7:25 pm

2 stops8h 25m

$631

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Thu 1/2

6:00 am-9:35 am

1 stop3h 35m

Nantucket Memorial

Fri 1/3

8:30 am-3:44 pm

1 stop7h 14m

$638

Washington, D.C.West Tisbury

DCA - MVY

DCAMVY

Washington, D.C. Reagan-National

Sun 12/29

7:00 am-2:50 pm

2 stops7h 50m

West Tisbury Martha's Vineyard

Sat 1/4

8:05 am-9:35 pm

2 stops13h 30m

$745

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Thu 1/2

12:50 pm-6:55 pm

1 stop6h 05m

Nantucket Memorial

Fri 1/3

4:55 pm-9:25 pm

1 stop4h 30m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 18 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.

Travel insights for flights from Washington, D.C. to Cape Cod and the Islands

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

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

Find hourly flight availability from Washington, D.C. 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 November 21, 2024.

When flying from Washington, D.C. 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 November 21, 2024.
JetBlue
7.5
Good
3,389 reviews

Food

6.9

Comfort

7.7

Entertainment

7.4

Crew

8.2

Boarding

7.7

Overall

7.5

Reviews

1 / 10

we were told the night before that the flight would be delayed ~50 minutes but that we should show up on time. We did but at the new doors open time people were still deplaning from our aircraft. We finally left the gate 1:48 minutes late but the captain said an indicator showed and we weren't allowed to taxi. Maintenace came on board did some stuff, then we took off. Because of Tropical storm Debbie we went way east over the ocean. It was still rough though no fault of Jet Blue.

JetBlue
7.5
Good
3,389 reviews
JetBlue
7.5
Good
3,389 reviews

Food

6.9

Comfort

7.7

Entertainment

7.4

Crew

8.2

Boarding

7.7

Overall

7.5

Reviews

1 / 10

we were told the night before that the flight would be delayed ~50 minutes but that we should show up on time. We did but at the new doors open time people were still deplaning from our aircraft. We finally left the gate 1:48 minutes late but the captain said an indicator showed and we weren't allowed to taxi. Maintenace came on board did some stuff, then we took off. Because of Tropical storm Debbie we went way east over the ocean. It was still rough though no fault of Jet Blue.

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.

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

    Most travelers choose Washington, D.C. Reagan-National - Hyannis Barnstable, Washington, D.C. Reagan-National - West Tisbury Martha's Vineyard or Washington, D.C. Reagan-National - Nantucket Memorial 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

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Top 3 airlines flying from Washington, D.C. to Cape Cod and the Islands

Discover the top 3 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$113Average$420FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$136Average$304FlexibilityNo cancel feeOn-time71%
DeltaCheapest$177Average$498FlexibilityNo cancel feeOn-timeN/A
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