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Washington, D.C.

$182+ Cheap flights from Cape Cod and the Islands 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — WAS
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
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Find flight deals from Cape Cod and the Islands to Washington, D.C.

Cheapest flights from Cape Cod and the Islands to Washington, D.C.
Explore the most affordable flight options available from Cape Cod and the Islands to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This JetBlue deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/61:55 pmHYA - DCA
1 stop5h 04mJetBlue
Mon 12/99:45 amDCA - HYA
1 stop4h 55mJetBlue
Deal found 10/30$428
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/48:35 pmACK - BWI
2 stops24h 55mMultiple Airlines
Wed 11/135:28 amBWI - ACK
2 stops11h 25mMultiple Airlines
Deal found 10/30$628
This JetBlue deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/42:23 pmACK - DCA
1 stop5h 36mJetBlue
Wed 12/1111:00 amDCA - ACK
1 stop5h 35mJetBlue
Deal found 10/30$633
This United deal was found by Cheapflights users on 10/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/263:50 pmHYA - DCA
2 stops5h 53mMultiple Airlines
Fri 11/296:00 amDCA - HYA
2 stops10h 35mMultiple Airlines
Deal found 10/30$669
This JetBlue deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/64:50 pmMVY - DCA
1 stop4h 09mJetBlue
Fri 11/87:00 amDCA - MVY
1 stop6h 20mJetBlue
Deal found 10/30$688
This United deal was found by Cheapflights users on 10/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/42:23 pmACK - IAD
1 stop7h 02mMultiple Airlines
Wed 12/1112:55 pmIAD - ACK
1 stop6h 00mMultiple Airlines
Deal found 10/30$894
This United deal was found by Cheapflights users on 10/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:00 amACK - DCA
2 stops7h 23mMultiple Airlines
Wed 12/116:00 amDCA - ACK
2 stops7h 05mMultiple Airlines
Deal found 10/30$904
This United deal was found by Cheapflights users on 10/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/263:50 pmHYA - IAD
1 stop15h 39mMultiple Airlines
Fri 11/298:15 amIAD - HYA
1 stop6h 25mMultiple Airlines
Deal found 10/30$934
This Expedia deal was found by Cheapflights users on 10/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/143:50 pmHYA - BWI
2 stops13h 40mMultiple Airlines
Sun 11/176:59 pmBWI - HYA
2 stops18h 11mMultiple Airlines
Deal found 10/31$1,503

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

Customize your flight search to find flights from Cape Cod and the Islands to Washington, D.C. 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Sat 2/1

2:03 pm-6:59 pm

1 stop4h 56m

$182

HyannisWashington, D.C.

HYA - DCA

HYADCA

Hyannis Barnstable

Thu 1/30

11:00 am-7:26 pm

2 stops8h 26m

$202

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Wed 1/29

1:51 pm-6:59 pm

1 stop5h 08m

$282

West TisburyWashington, D.C.

MVY - DCA

MVYDCA

West Tisbury Martha's Vineyard

Thu 1/30

1:05 pm-7:26 pm

2 stops6h 21m

$297

West TisburyWashington, D.C.

MVY - DCA

MVYDCA

West Tisbury Martha's Vineyard

Wed 1/29

2:00 pm-6:59 pm

1 stop4h 59m

$282

NantucketBaltimore

ACK - BWI

ACKBWI

Nantucket Memorial

Mon 11/11

8:35 pm-9:10 pm

2 stops24h 35m

$307

West TisburyBaltimore

MVY - BWI

MVYBWI

West Tisbury Martha's Vineyard

Sun 11/10

5:30 pm-11:33 pm

1 stop6h 03m

$404

West TisburyWashington, D.C.

MVY - IAD

MVYIAD

West Tisbury Martha's Vineyard

Sun 11/10

5:30 pm-7:29 am

1 stop13h 59m

$408

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Thu 1/30

8:30 am-5:25 pm

2 stops8h 55m

$427

NantucketWashington, D.C.

ACK - IAD

ACKIAD

Nantucket Memorial

Mon 11/11

7:13 am-11:22 am

1 stop4h 09m

$492

Flights are sorted by cheapest first

Deals found on 10/30

Showing 1-10 of 19 results
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Best time to book a flight from Cape Cod and the Islands to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

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

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

Rainfall in Washington, D.C. by month

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

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

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated October 31, 2024.
JetBlue
7.5
Good
3,514 reviews

Boarding

7.7

Crew

8.2

Comfort

7.8

Food

7.0

Overall

7.5

Entertainment

7.4

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
3,514 reviews
JetBlue
7.5
Good
3,514 reviews

Boarding

7.7

Crew

8.2

Comfort

7.8

Food

7.0

Overall

7.5

Entertainment

7.4

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 Cape Cod and the Islands 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.

  • Can I find flights from Cape Cod and the Islands to Washington, D.C. for under $400 on Cheapflights?

    Yes, there are multiple flights from Cape Cod and the Islands to Washington, D.C. for under $400. The cheapest flight booked recently is on JetBlue for just $383, but on average you can expect to pay $729.

  • Are there last-minute flights available from Cape Cod and the Islands to Washington, D.C. for under $700?

    There are currently 2+ open flights from Cape Cod and the Islands to Washington, D.C. within the next 7 days for less than $700.

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

    The most popular flight routes from Cape Cod and the Islands to Washington, D.C. are Hyannis Barnstable - Washington, D.C. Reagan-National, West Tisbury Martha's Vineyard - Washington, D.C. Reagan-National and Nantucket Memorial - Washington, D.C. Reagan-National.

  • What does ACK to BWI mean?

    Nantucket Memorial Airport is ACK and Baltimore/Washington Airport is BWI. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Washington, D.C. Dulles Intl Airport (IAD), Washington, D.C. Reagan-National Airport (DCA).

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

    The amount of baggage you can bring on your Cape Cod and the Islands to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Cape Cod and the Islands to Washington, D.C. with specific airlines?

    Yes, Cheapflights allows you to browse and filter Cape Cod and the Islands to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

    Yes. Cheapflights offers flight deals from Cape Cod and the Islands 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.

  • Can I find deals for flights from Cape Cod and the Islands to Washington, D.C. that allow pets onboard?

    Many airlines flying from Cape Cod and the Islands to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Cape Cod and the Islands to Washington, D.C.?

    Yes, you can often find last-minute deals on Cape Cod and the Islands to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Cape Cod and the Islands to Washington, D.C. flight deals updated?

    The Cape Cod and the Islands to Washington, D.C. flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from Cape Cod and the Islands to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Cape Cod and the Islands to Washington, D.C. (average of $241). Flying from Cape Cod and the Islands to Washington, D.C. in January is currently the most expensive (average of $273). 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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Top 2 airlines flying from Cape Cod and the Islands to Washington, D.C.

Discover the top 2 airlines that operate flights from Cape Cod and the Islands to Washington, D.C.. 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$118Average$267FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$126Average$351FlexibilityNo cancel feeOn-time62%
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