$104 Find Cheap Flights from Reagan Washington National Airport to Cape Cod and the Islands

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Cape Cod and the Islands departing on 6/14. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Cape Cod and the Islands

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cape Cod and the Islands, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cape Cod and the Islands, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Cape Cod and the Islands Flight Deals from Reagan-National

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Nantucket
Nantucketnonstop$178
Boston
Bostonnonstop$156

Cheap Flights from Reagan-National to Cape Cod and the Islands

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Cape Cod and the Islands 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.

Recent round-trip flight deals from Reagan-National to Cape Cod and the Islands

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Reagan-National to Cape Cod and the Islands.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
JetBlue Logo
3:35 pm - 5:04 pmDCA-ACK
1h 29mnonstop
JetBlue Logo
10:40 am - 12:18 pmACK-DCA
1h 38mnonstop
$178JetBlue
Find Deal
Fri, Jul 4 - Sat, Jul 12
JetBlue Logo
3:35 pm - 5:04 pmDCA-ACK
1h 29mnonstop
JetBlue Logo
10:40 am - 12:18 pmACK-DCA
1h 38mnonstop
$187JetBlue
Find Deal
Sun, Jul 6 - Sat, Jul 12
JetBlue Logo
3:35 pm - 5:04 pmDCA-ACK
1h 29mnonstop
JetBlue Logo
4:34 pm - 10:59 pmACK-DCA
6h 25m1 stop
$188JetBlue
Find Deal
Fri, Jul 4 - Tue, Jul 8
JetBlue Logo
6:30 am - 11:53 amDCA-ACK
5h 23m1 stop
JetBlue Logo
10:40 am - 12:18 pmACK-DCA
1h 38mnonstop
$197JetBlue
Find Deal
Mon, Jul 7 - Sat, Jul 12
American Airlines Logo
3:20 pm - 4:56 pmDCA-ACK
1h 36mnonstop
American Airlines Logo
2:43 pm - 4:28 pmACK-DCA
1h 45mnonstop
$203American Airlines
Find Deal
Tue, Jul 1 - Sat, Jul 12
American Airlines Logo
9:59 am - 11:37 amDCA-ACK
1h 38mnonstop
American Airlines Logo
1:14 pm - 6:39 pmACK-DCA
5h 25m1 stop
$214American Airlines
Find Deal
Sun, Jun 22 - Wed, Jun 25
Delta Logo
6:00 am - 11:25 amDCA-ACK
5h 25m1 stop
Delta Logo
4:15 pm - 11:03 pmACK-DCA
6h 48m1 stop
$232Delta
Find Deal
Fri, Jul 4 - Tue, Jul 8
Delta Logo
11:00 am - 2:40 pmDCA-ACK
3h 40m1 stop
Delta Logo
4:45 pm - 10:59 pmACK-DCA
6h 14m1 stop
$241Delta
Find Deal
Mon, Jun 16 - Fri, Jun 20
 Logo
4:15 pm - 9:35 amDCA-ACK
17h 20m1 stop
 Logo
10:40 am - 12:18 pmACK-DCA
1h 38mnonstop
Sat, Jun 7 - Sat, Jun 14
 Logo
4:15 pm - 9:35 amDCA-ACK
17h 20m1 stop
 Logo
4:34 pm - 10:59 pmACK-DCA
6h 25m1 stop
Sat, Jun 7 - Sat, Jun 14

KAYAK's insights & trends for Reagan-National to Cape Cod and the Islands flights

Get data-powered insights and trends into flights from Reagan-National to Cape Cod and the Islands to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Washington, D.C. Reagan-National Airport to Cape Cod and the Islands flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Washington, D.C. Reagan-National Airport to Cape Cod and the Islands.
The cheapest ticket to Cape Cod and the Islands from Washington, D.C. Reagan-National Airport found in the last 72 hours was to Nantucket, at $147 round-trip. The most popular route is from Washington, D.C. Reagan-National Airport (DCA) to West Tisbury (MVY), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $186.

What is the cheapest time of day to fly to Cape Cod and the Islands?

The average price for all round-trip flights from Washington, D.C. Reagan-National Airport to Cape Cod and the Islands depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Cape Cod and the Islands is generally in the afternoon, when round-trip flights cost $187 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to Cape Cod and the Islands is generally in the morning, which is peak travel time and where the average cost of a ticket is $274.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Cape Cod and the Islands?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Cape Cod and the Islands clicked on KAYAK for each day over the last 12 months.
For Reagan Washington National Airport to Cape Cod and the Islands, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Cape Cod and the Islands back to Reagan Washington National Airport, the best deals are generally found on Friday, with Sunday being the most expensive.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Cape Cod and the Islands?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Cape Cod and the Islands, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Cape Cod and the Islands, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Good to know

Low season

January

High season

August

Cheapest flight

$104
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Reagan Washington National Airport to Nantucket

FAQs - booking Cape Cod and the Islands flights

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Cape Cod and the Islands?

    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 Reagan Washington National Airport to Cape Cod and the Islands.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Cape Cod and the Islands?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reagan Washington National Airport to 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 Reagan Washington National Airport to Cape Cod and the Islands?

    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 from Reagan Washington National Airport to Cape Cod and the Islands with an airline and back with another airline.

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

    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 from Reagan Washington National Airport to Cape Cod and the Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Cape Cod and the Islands. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Cape Cod and the Islands? 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.
7.3
JetBlueOverall score based on 2926 reviews
8.0Crew
7.5Boarding
7.3Entertainment
6.7Food
7.6Comfort
Airline reviews

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

2.0 MediocreKaren, Apr 2025MCO - BDL
Read more JetBlue reviews

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

It was too hot in the cabin. The AC did not help.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

Overall was excellent. Will definitely us JetBlue in the future.

Love the mosaic program, being able to move to an extra space seat for free is awesome

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

Smooth boarding and friendly crew. Unfortunately as soon as we boarded the unit that provides air circulation failed. The pilot informed us and requested maintenance technicians to check it out. The plane became uncomfortably warm without any fresh air coming in. Plus the repair delayed our departure. I am glad the maintenance crew were able to fix the problem. I also was without use of my tv monitor for the first 1/3rd of the trip.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Good experience but the snacks are not gluten free, so I cannot eat them.

Standard. No different than a discount carrier on a short trip.

Everything was great. Boarding, early departure, early arrival, and deplaning were smooth. Smooth flight.

I blame kayak for my last trip to dca. Kayak cancelled my direct flight and put on a one stop flight and made lost whole day from my vacation and had not even refunded my ticket.

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

I had two wonderful flights - very relaxing and got me there early!

Cancelled and rebooked twice in one day with a drop in seat class. Not good at all.

Everything you need to know for your flight to Cape Cod and the Islands

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.