DCA - ACK

$114 Find Cheap Flights from Reagan Washington National Airport to Nantucket

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 Nantucket departing on 6/30. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Nantucket

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Nantucket, 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 Nantucket, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$227
American Airlines
Sun 6/21Fri 6/26
DCA - ACK • Non-stop
Cheapest one-way
$114
American Airlines
Tue 6/30
DCA - ACK • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
JetBlue offers free gate-to-gate Wi-Fi and live TV.
American Airlines’ Main Cabin Extra includes early boarding.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
American Airlines
Cheapest • from $227 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Nantucket!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Reagan-National to Nantucket (DCA-ACK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Nantucket 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 Reagan-National to Nantucket

Sun, Jun 21 - Fri, Jun 26
American Airlines Logo
2:40 pm - 4:28 pm
DCA
-
ACK
1h 48mnonstop
American Airlines Logo
4:58 pm - 6:50 pm
ACK
-
DCA
1h 52mnonstop
$227American Airlines
Sun, Jun 21 - Fri, Jun 26
American Airlines Logo
8:47 am - 10:35 am
DCA
-
ACK
1h 48mnonstop
American Airlines Logo
10:24 am - 1:59 pm
ACK
-
DCA
3h 35m1 stop
$247American Airlines
Wed, Jul 1 - Mon, Jul 6
JetBlue Logo
3:35 pm - 5:04 pm
DCA
-
ACK
1h 29mnonstop
JetBlue Logo
10:50 am - 12:28 pm
ACK
-
DCA
1h 38mnonstop
$257JetBlue
Fri, Jun 26 - Sun, Jun 28
JetBlue Logo
3:35 pm - 5:04 pm
DCA
-
ACK
1h 29mnonstop
JetBlue Logo
10:50 am - 12:28 pm
ACK
-
DCA
1h 38mnonstop
$287JetBlue
Sun, Jun 14 - Sun, Jun 21
JetBlue Logo
3:35 pm - 5:04 pm
DCA
-
ACK
1h 29mnonstop
JetBlue Logo
10:50 am - 12:28 pm
ACK
-
DCA
1h 38mnonstop
$352JetBlue
Thu, Jun 18 - Sun, Jun 21
JetBlue Logo
3:35 pm - 5:04 pm
DCA
-
ACK
1h 29mnonstop
JetBlue Logo
10:50 am - 12:28 pm
ACK
-
DCA
1h 38mnonstop
$387JetBlue
Fri, Jun 26 - Sun, Jun 28
American Airlines Logo
8:20 am - 9:54 am
DCA
-
ACK
25h 34m1 stop
American Airlines Logo
4:58 pm - 6:50 pm
ACK
-
DCA
1h 52mnonstop
$388American Airlines
Fri, Jun 26 - Sun, Jun 28
American Airlines Logo
6:00 am - 9:54 am
DCA
-
ACK
3h 54m1 stop
American Airlines Logo
4:58 pm - 6:50 pm
ACK
-
DCA
1h 52mnonstop
$398American Airlines
Sat, Jun 27 - Mon, Jul 6
American Airlines Logo
2:40 pm - 4:28 pm
DCA
-
ACK
1h 48mnonstop
American Airlines Logo
10:24 am - 10:59 am
ACK
-
DCA
24h 35m1 stop
$413American Airlines
Thu, Jun 18 - Sun, Jun 21
American Airlines Logo
2:40 pm - 4:28 pm
DCA
-
ACK
1h 48mnonstop
American Airlines Logo
10:24 am - 9:00 am
ACK
-
DCA
22h 36m1 stop
$505American Airlines
Booking Insights

KAYAK's insights & trends for Reagan-National to Nantucket flights

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

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Nantucket?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Nantucket clicked on KAYAK for each day over the last 12 months.

When flying from Reagan Washington National Airport to Nantucket, you should consider leaving on a Tuesday and avoid Thursdays if you are looking for the best rates. For your return to Reagan Washington National Airport, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Nantucket?

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 Nantucket, 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 Nantucket, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

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Expert advice

Expert advice for your flight from Reagan-National to Nantucket

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
JetBlue

JetBlue offers free gate-to-gate Wi-Fi and live TV channels for all passengers.


JetBlue’s Even More Space upgrade provides up to 7” extra legroom and early boarding.

Read more about JetBlueBy Harriet Baskas
American Airlines

American Airlines’ Main Cabin Extra offers early boarding and complimentary alcoholic drinks.


American Airlines provides high-speed Wi-Fi for purchase on most flights.

Read more about American AirlinesBy Harriet Baskas
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JetBlue and American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Good to know

Cheapest flight$114
Flight from Reagan Washington National Airport to Nantucket

When to book flights from Reagan-National to Nantucket

Are your dates flexible? Find out the best times to travel from Reagan-National to Nantucket based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Nantucket flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Nantucket?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Nantucket was $114 for a one-way ticket and $227 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Nantucket?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Reagan Washington National Airport to Nantucket?

    JetBlue, American Airlines, and Delta offer inflight Wi-Fi service on the Reagan Washington National Airport to Nantucket flight route.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Nantucket?

    The Airbus A220-300 is the aircraft model that flies most regularly on the Reagan Washington National Airport to Nantucket flight route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Nantucket?

    oneworld is the only airline alliance operating flights between Reagan Washington National Airport and Nantucket.

  • Which is the best airline for flights from Washington, D.C. to Nantucket, JetBlue or American Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Nantucket are JetBlue and American Airlines. With an average price for the route of $280 and an overall rating of 7.2, JetBlue is the most popular choice. American Airlines is also a great choice for the route, with an average price of $340 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Nantucket?

    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 Nantucket.

  • 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 Nantucket?

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

    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 Nantucket with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and ACK can sometimes prove cheaper using this method.

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

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

Reviews of the top airlines flying from Reagan-National to Nantucket

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Nantucket. 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 Nantucket? 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
American AirlinesOverall score based on 11075 reviews
8.0Crew
7.2Comfort
7.5Boarding
6.9Entertainment
6.4Food
Airline reviews

delayed due to weather. Could not communicate with family since the wifi was broken

2.0 MediocreJonathan, Dec 2025
DCA - CHA
Read more American Airlines reviews

delayed due to weather. Could not communicate with family since the wifi was broken

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

We were told the flight was delayed 5 times, then it was moved to the next day.

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

1) No pilot available for 1 hour 2) no room for most passengers careyon in overhead—-> stowed below 3) when we landed we had to wait 45 min. Before docking at gate as gate was not ready

It was good. I prefer JB over other airlines.I just wish we had headphones for the films, but other than that - good.

we were delayed because of some safety check that wasn't done or available

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Friendly crew. Poor food service maybe due to full flight. All in all, you get what you pay for.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

Everything you need to know for your flight from Reagan-National to Nantucket

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
Nantucket (ACK)