$77 Find Cheap Flights from Nantucket to District of Columbia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Nantucket to District of Columbia departing on 7/28. 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 District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Nantucket to District of Columbia, 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 Nantucket to District of Columbia, as well as popular online travel agencies
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Flight Deals

Book Cheap Nantucket to District of Columbia Plane Tickets

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

Thu, Jul 23 - Mon, Jul 27
JetBlue Logo
10:52 am - 12:29 pm
ACK
-
DCA
1h 37mnonstop
JetBlue Logo
3:25 pm - 4:56 pm
DCA
-
ACK
1h 31mnonstop
$157JetBlue
Sat, Jun 13 - Mon, Jun 15
JetBlue Logo
10:52 am - 12:29 pm
ACK
-
DCA
1h 37mnonstop
JetBlue Logo
3:40 pm - 5:12 pm
DCA
-
ACK
1h 32mnonstop
$167JetBlue
Sat, Jun 13 - Mon, Jun 15
Delta Logo
4:40 pm - 10:01 pm
ACK
-
DCA
5h 21m
1 stop
Delta Logo
11:00 am - 3:48 pm
DCA
-
ACK
4h 48m
1 stop
$176Delta
Sat, Jun 13 - Mon, Jun 15
Delta Logo
4:40 pm - 10:01 pm
ACK
-
DCA
5h 21m
1 stop
Delta Logo
6:20 am - 11:26 am
DCA
-
ACK
5h 06m
1 stop
$202Delta
Thu, Jun 11 - Sun, Jun 14
JetBlue Logo
10:52 am - 12:29 pm
ACK
-
DCA
1h 37mnonstop
JetBlue Logo
3:40 pm - 5:12 pm
DCA
-
ACK
1h 32mnonstop
$216JetBlue
Tue, Jul 7 - Fri, Jul 10
JetBlue Logo
10:52 am - 12:29 pm
ACK
-
DCA
1h 37mnonstop
JetBlue Logo
3:25 pm - 4:56 pm
DCA
-
ACK
1h 31mnonstop
$217JetBlue
Thu, Jun 18 - Sun, Jun 21
American Airlines Logo
4:25 pm - 6:15 pm
ACK
-
DCA
1h 50mnonstop
American Airlines Logo
6:00 am - 9:49 am
DCA
-
ACK
3h 49m
1 stop
$226American Airlines
Thu, May 21 - Sun, May 24
United Airlines Logo
10:13 am - 4:32 pm
ACK
-
IAD
6h 19m
1 stop
United Airlines Logo
6:33 am - 10:15 am
IAD
-
ACK
3h 42m
1 stop
$337United Airlines
Sat, Jun 13 - Mon, Jun 15
American Airlines Logo
2:32 pm - 12:13 am
ACK
-
IAD
9h 41m
2 stops
American Airlines Logo
8:22 pm - 2:13 pm
IAD
-
ACK
17h 51m
3 stops
$446American Airlines
Thu, May 28 - Sun, May 31
United Airlines Logo
3:44 pm - 9:00 pm
ACK
-
IAD
5h 16m
1 stop
United Airlines Logo
6:33 am - 10:15 am
IAD
-
ACK
3h 42m
1 stop
$477United Airlines
Booking Insights

KAYAK's insights & trends for Nantucket to District of Columbia flights

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

What is the cheapest Nantucket to District of Columbia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to District of Columbia from Nantucket found in the last 72 hours was to Washington, D.C., at $466 round-trip. The most popular route is from Nantucket (ACK) to Washington, D.C. Reagan-National Airport (DCA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $466.

What is the cheapest time of day to fly to District of Columbia?

The average price for all round-trip flights from Nantucket to District of Columbia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to District of Columbia is generally in the morning, when round-trip flights cost $279 on average. Morning departures are around 24% cheaper than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally in the evening, which is peak travel time and where the average cost of a ticket is $367.

Can I save money by flying with a layover from Nantucket to District of Columbia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $240 on average.

Good to know

Cheapest flight$77
Flight from Nantucket to Reagan Washington National Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Nantucket to District of Columbia?

    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 Nantucket to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Nantucket to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Nantucket to District of Columbia 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 Nantucket to District of Columbia?

    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 Nantucket to District of Columbia 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 Nantucket to District of Columbia?

    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 Nantucket to District of Columbia 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 Nantucket to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Nantucket to District of Columbia. 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 Nantucket to District of Columbia? 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.
7.1
JetBlueOverall score based on 2977 reviews
6.6Food
7.2Entertainment
7.9Crew
7.3Boarding
7.5Comfort
Airline reviews

Given us a free miles or free flight for waiting for 9 hours I didn’t get home till 5am in the morning and I was supposed to be home at 9:30 touch down.

2.0 MediocreAnonymous, May 2026
BOS - PHX
Read more JetBlue reviews

Given us a free miles or free flight for waiting for 9 hours I didn’t get home till 5am in the morning and I was supposed to be home at 9:30 touch down.

Excellent price. Everything on time. two bad parts. Kayak said I couldn't sign in for the flight online, but I got an email at the same time from Jet Blue and they let me sign in online. Second bad part was that, although I had provided my known traveler number, neither of my boarding passes, for this flight and the previous one, had TSA pre-check showing.

Jet blue was great But the Jayak system Wasa pure nightmare and wasted so much of my time and energy by not giving me a way to access jet blue to check in the flight back I didn’t even get the number confirmation code 24 hours before. Because I didn’t receive the email with the confirmation code I could NoT CHECk IN. I spoke to a kayak third party and they informed me I could not carry a carry on, on the flight which caused me so much extra stress it was just too much. You can be sure I will not be using it recommending your site. Again.

There was a screen but no earphones that could use the older input so I could listen to anything.

My experience with JetBlue was fine BUT I am very upset with Kayak! JetBlue had delayed our scheduled departure by an hour and you NEVER notified me of the change. I did not hear directly from JetBlue because the trip was booked through Kayak, a mistake I will not repeat. Your reminder of the our trip last week still had the WRONG departure time. Our return trip has also changed, and again no notice from you.

Jet blue just had great service overall! Only a little turbulence heading out of Austin, otherwise the jet stream helped the speed of the trip!

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

Purchased through 3rd party vendor which made everything difficult. Unable to check in online. Unable to get flight updates easily, tsa precheck information didn’t carry through, longer time to check in in person. Entertainment looked good but had to purchase conventional headphones to view.

Boarding was fast, easy, and we landed early. The entertainment system was very buggy and kept resetting throughout the flight.

Not having an assigned seat until boarding and then having to check my bag.

Everything you need to know for your flight from Nantucket to District of Columbia

Information on your arrival and departure airports