DCA - ACK

$319 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 10/12. 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

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
$721
JetBlue
Tue 11/4Tue 11/11
DCA - ACK • 2 stops
Cheapest one-way
$89
JetBlue
Sun 10/12
DCA - ACK • Non-stop
Our travelers' advice
AI-generated summary based on content written by travel experts
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
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Nantucket!
Flight Deals
Booking Insights
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

Tue, Nov 4 - Tue, Nov 11
JetBlue Logo
7:00 am - 4:59 pmDCA-ACK
9h 59m2 stops
JetBlue Logo
8:25 am - 5:00 pmACK-DCA
8h 35m1 stop
$721JetBlue
Find Deal
Tue, Nov 4 - Tue, Nov 11
JetBlue Logo
7:00 am - 10:45 amDCA-ACK
3h 45m1 stop
JetBlue Logo
11:05 am - 5:00 pmACK-DCA
5h 55m1 stop
$784JetBlue
Find Deal
Mon, Oct 20 - Fri, Oct 24
JetBlue Logo
9:59 am - 1:21 pmDCA-ACK
3h 22m1 stop
JetBlue Logo
2:45 pm - 8:59 pmACK-DCA
6h 14m1 stop
$793JetBlue
Find Deal
Fri, Dec 26 - Mon, Dec 29
JetBlue Logo
4:45 pm - 8:40 pmDCA-ACK
3h 55m1 stop
JetBlue Logo
10:05 am - 5:58 pmACK-DCA
7h 53m1 stop
$834JetBlue
Find Deal
Fri, Nov 21 - Mon, Nov 24
JetBlue Logo
7:00 am - 10:45 amDCA-ACK
3h 45m1 stop
JetBlue Logo
6:49 am - 11:45 amACK-DCA
4h 56m1 stop
$854JetBlue
Find Deal
Wed, Oct 22 - Sat, Oct 25
JetBlue Logo
11:15 am - 3:44 pmDCA-ACK
4h 29m1 stop
JetBlue Logo
4:54 pm - 8:52 pmACK-DCA
3h 58m1 stop
$864JetBlue
Find Deal
Thu, Dec 4 - Sun, Dec 7
JetBlue Logo
9:45 am - 1:15 pmDCA-ACK
3h 30m1 stop
JetBlue Logo
2:20 pm - 9:03 pmACK-DCA
6h 43m1 stop
$904JetBlue
Find Deal
Sat, Nov 1 - Mon, Nov 3
JetBlue Logo
9:50 am - 4:49 pmDCA-ACK
6h 59m1 stop
JetBlue Logo
10:05 am - 6:04 pmACK-DCA
7h 59m1 stop
$974JetBlue
Find Deal
Sat, Oct 18 - Sun, Oct 19
JetBlue Logo
8:00 am - 1:21 pmDCA-ACK
5h 21m1 stop
JetBlue Logo
10:54 am - 4:17 pmACK-DCA
5h 23m1 stop
$1,100JetBlue
Find Deal
Tue, Nov 25 - Mon, Dec 1
JetBlue Logo
7:00 am - 10:53 amDCA-ACK
3h 53m1 stop
JetBlue Logo
6:49 am - 4:10 pmACK-DCA
9h 21m1 stop
$1,113JetBlue
Find Deal
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 4 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Expert advice

Expert advice for your flight from Reagan-National to Nantucket

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
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.

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$89
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 $89 for a one-way ticket and $721 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 Embraer 190 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.

  • On which days can I fly direct from Reagan Washington National Airport to Nantucket?

    You can catch a nonstop flight from Reagan Washington National Airport to Nantucket on Monday, Saturday, and Sunday.

  • 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 $304 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 $342 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.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Reagan-National Airport to Nantucket

  • Looking for a cheap flight? 25% of our users found flights on this route for $113 or less one-way and $207 or less round-trip.

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 11040 reviews
7.5Boarding
7.2Comfort
6.9Entertainment
6.4Food
8.0Crew
Airline reviews

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.

2.0 MediocreMorris, Sep 2025LGA - BOS
Read more American Airlines reviews

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.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

They changed our Gate 5 times, and concourse twice. Changed our seats twice.

Pitch was very small. Knees were on the seat back in front of me.

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.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

It was great. I had never flown on JetBlue before, but would be very happy to fly with them in the future.

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.

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

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