$85 Find Cheap Flights from Washington, D.C. to Nantucket Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Nantucket Island departing on 7/1. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Nantucket Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Nantucket Island, 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 Island, as well as popular online travel agencies
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Best Nantucket Island Flight Deals from Washington, D.C.

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

Nantucket
Nantucketnonstop$178
Nantucket
Nantucketnonstop$178

Cheap Flights from Washington, D.C. to Nantucket Island

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Nantucket Island 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 Washington, D.C. to Nantucket Island

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Washington, D.C. to Nantucket Island.
Discover the best prices for you by selecting your travel dates on KAYAK.
JetBlue Logo
4:00 pm - 5:26 pmDCA-ACK
1h 26mnonstop
JetBlue Logo
10:40 am - 12:18 pmACK-DCA
1h 38mnonstop
$178JetBlue
Find Deal
Tue, Jul 1 - Sat, Jul 12
American Airlines Logo
3:03 pm - 4:49 pmDCA-ACK
1h 46mnonstop
American Airlines Logo
5:19 pm - 7:04 pmACK-DCA
1h 45mnonstop
$187American Airlines
Find Deal
Wed, Jul 9 - Wed, Jul 16
JetBlue Logo
6:30 am - 11:53 amDCA-ACK
5h 23m1 stop
JetBlue Logo
10:40 am - 12:18 pmACK-DCA
1h 38mnonstop
$188JetBlue
Find Deal
Sun, Jun 29 - Wed, Jul 2
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
Tue, Jul 1 - Sat, Jul 12
JetBlue Logo
6:30 am - 11:53 amDCA-ACK
5h 23m1 stop
JetBlue Logo
10:40 am - 12:18 pmACK-DCA
1h 38mnonstop
$198JetBlue
Find Deal
Mon, Jun 30 - Wed, Jul 2
American Airlines Logo
3:03 pm - 4:49 pmDCA-ACK
1h 46mnonstop
American Airlines Logo
2:43 pm - 4:28 pmACK-DCA
1h 45mnonstop
$204American Airlines
Find Deal
Sun, Jul 20 - Sat, Jul 26
Delta Logo
6:00 am - 11:35 amDCA-ACK
5h 35m1 stop
Delta Logo
12:15 pm - 10:59 pmACK-DCA
10h 44m2 stops
$232Delta
Find Deal
Wed, Jul 9 - Wed, Jul 16
Delta Logo
6:00 am - 4:05 pmIAD-ACK
10h 05m2 stops
Delta Logo
3:22 pm - 7:51 pmACK-IAD
4h 29m1 stop
$232Delta
Find Deal
Wed, Jul 9 - Wed, Jul 16
United Airlines Logo
8:35 am - 3:10 pmIAD-ACK
6h 35m1 stop
United Airlines Logo
4:10 pm - 10:27 pmACK-IAD
6h 17m1 stop
$438United Airlines
Find Deal
Mon, Jun 30 - Wed, Jul 2
United Airlines Logo
6:15 am - 10:19 amIAD-ACK
4h 04m1 stop
United Airlines Logo
4:05 pm - 10:29 pmACK-IAD
6h 24m1 stop
$450United Airlines
Find Deal
Mon, Aug 25 - Thu, Aug 28
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KAYAK's insights & trends for Washington, D.C. to Nantucket Island flights

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

What is the cheapest Washington, D.C. to Nantucket Island 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. to Nantucket Island.

The cheapest ticket to Nantucket Island from Washington, D.C. found in the last 72 hours was to Nantucket, at $167 round-trip. The most popular route is from Washington, D.C. Reagan-National Airport (DCA) to Nantucket (ACK), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $167.


Good to know

Cheapest flight$85
Flight from Reagan Washington National Airport to Nantucket

FAQs - booking Nantucket Island flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to Nantucket Island?

    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 Washington, D.C. to Nantucket Island.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Nantucket Island 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 Washington, D.C. to Nantucket Island?

    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 Washington, D.C. to Nantucket Island 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 Washington, D.C. to Nantucket Island?

    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 Washington, D.C. to Nantucket Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Nantucket Island?

    The cheapest time of day to fly to Nantucket Island is generally in the morning, when round-trip flights cost $250 on average. The most expensive time of day to fly to Nantucket Island is generally in the morning, which is peak travel time and where the average cost of a ticket is $250.

Top 3 airlines serving from Washington, D.C. to Nantucket Island

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Nantucket Island. 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 Washington, D.C. to Nantucket Island? 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.
8.0
DeltaOverall score based on 7934 reviews
8.2Boarding
7.9Entertainment
8.5Crew
7.9Comfort
7.3Food
Airline reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

8.0 ExcellentFredrick, Apr 2025GSO - DTW
Read more Delta reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Great flight. Departed early, arrived early. However they were out of meals for sale. Also, we arrived early and the gate was not available so we sat on the taxiway for quite a while (not JetBlue’s fault).

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

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 Nantucket Island

Cabin class types available on flights to Washington, D.C.

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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