$85 Find Cheap Flights from Cape Cod and the Islands to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Washington, D.C. departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Cape Cod and the Islands to Washington, D.C.

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cape Cod and the Islands to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cape Cod and the Islands to Washington, D.C.

Fri, Aug 22 - Mon, Aug 25
JetBlue Logo
10:45 am - 12:20 pmACK-DCA
1h 35mnonstop
JetBlue Logo
4:00 pm - 5:26 pmDCA-ACK
1h 26mnonstop
$177JetBlue
Find Deal
Fri, Sep 5 - Sun, Sep 7
JetBlue Logo
2:26 pm - 4:00 pmMVY-DCA
1h 34mnonstop
JetBlue Logo
11:59 am - 1:23 pmDCA-MVY
1h 24mnonstop
$177JetBlue
Find Deal
Sat, Aug 30 - Mon, Sep 1
Delta Logo
2:13 pm - 6:14 pmMVY-DCA
4h 01m1 stop
Delta Logo
8:45 am - 2:40 pmDCA-MVY
5h 55m1 stop
$192Delta
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Fri, Aug 22 - Mon, Aug 25
Delta Logo
4:49 pm - 10:56 pmACK-DCA
6h 07m1 stop
Delta Logo
11:00 am - 4:09 pmDCA-ACK
5h 09m1 stop
$196Delta
Find Deal
Wed, Aug 13 - Sun, Aug 17
American Airlines Logo
5:16 pm - 7:03 pmACK-DCA
1h 47mnonstop
American Airlines Logo
8:37 am - 1:04 pmDCA-ACK
4h 27m1 stop
$212American Airlines
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Thu, Aug 14 - Mon, Aug 18
American Airlines Logo
4:07 pm - 5:50 pmMVY-DCA
1h 43mnonstop
American Airlines Logo
12:45 pm - 2:16 pmDCA-MVY
1h 31mnonstop
$222American Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
United Airlines Logo
4:16 pm - 8:41 pmACK-IAD
4h 25m1 stop
United Airlines Logo
6:20 am - 9:55 amIAD-ACK
3h 35m1 stop
$348United Airlines
Find Deal
Fri, Aug 22 - Tue, Aug 26
United Airlines Logo
6:46 pm - 10:59 pmACK-IAD
4h 13m1 stop
United Airlines Logo
8:40 am - 3:20 pmIAD-ACK
6h 40m1 stop
$412United Airlines
Find Deal
Sat, Aug 30 - Sun, Aug 31
 Logo
10:29 am - 10:44 pmHYA-IAD
12h 15m2 stops
 Logo
3:55 pm - 8:27 pmIAD-HYA
4h 32m1 stop
Sat, Aug 30 - Sun, Aug 31
 Logo
10:29 am - 2:43 pmHYA-IAD
4h 14m1 stop
 Logo
3:55 pm - 8:27 pmIAD-HYA
4h 32m1 stop
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Good to know

Low seasonJune
Cheapest flight$85
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 17% increase in price.
Flight from Nantucket to Reagan Washington National Airport

FAQs for booking flights from Cape Cod and the Islands to Washington, D.C.

  • How does KAYAK find such low prices on flights from Cape Cod and the Islands to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cape Cod and the Islands to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cape Cod and the Islands to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Cape Cod and the Islands is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cape Cod and the Islands to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Cape Cod and the Islands with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cape Cod and the Islands to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Cape Cod and the Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Cape Cod and the Islands to Washington, D.C.

 
Need help choosing which airline to fly with from Cape Cod and the Islands to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
JetBlueOverall score based on 2913 reviews
7.6Comfort
8.0Crew
7.4Boarding
6.7Food
7.3Entertainment
Airline reviews

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

2.0 MediocreAnthony, Jul 2025JFK - SAV
Read more JetBlue reviews

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

My JetBlue experience was nice. The flights ran on time, the aircraft was clean and comfortable, and the flight attendants were attentive. My only issue, which is isolated to the low-cost (budget) option at JetBlue, is that the check in process makes the user feel that they have to buy their seats. The seats offered for purchase are upgrades from the budget seats you get (which are essentially the last seats remaining). The interface should not make it feel like you must purchase a seat.

The plane was late to leave.. Internet was lousy. TV was not working. when we arrived, We stayed on the plane for a long time before we got to the gate. It took us a long time to retrieve our luggage because they didn’t know what carousel to send them to. It was a bad experience.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

There were mutliple delays. There was inconsistent, delayed, and poor communication regarding the delays.

Spend hours delayed with no food, water anything sitting on the aieplane with no ability to eat or use the restroom. My entire experience was the absolute worst. I will never fly jet Blue again.

It would have been nice if they had offered more than one set of snacks

Seats were not too comfortable; it was impossible to locate the underseat power outlet.

Traveling to a place near Washington, D.C.?

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Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to Cape Cod and the Islands

Cabin classes available on flights to Washington, D.C.. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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