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Nantucket

$84+ Cheap flights from Reagan-National (DCA) to Nantucket (ACK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — ACK
Jul 16 — Jul 231
Thu 7/16
Thu 7/23
1 adult, Economy
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Cheap flight deals from Reagan-National to Nantucket

Cheapest flights from Reagan-National to Nantucket
Explore the most affordable flight options available from Reagan-National to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.

This JetBlue deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/133:25 pm
DCA
-
ACK
Nonstop1h 31m
JetBlue
Thu 7/2310:52 am
ACK
-
DCA
Nonstop1h 37m
JetBlue
Deal found 6/11$187
This Super.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:46 pm
DCA
-
ACK
Nonstop1h 32m
JetBlue
Wed 7/1510:52 am
ACK
-
DCA
Nonstop1h 37m
JetBlue
Deal found 6/15$193
This Super.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:25 pm
DCA
-
ACK
Nonstop1h 31m
JetBlue
Wed 7/2210:52 am
ACK
-
DCA
Nonstop1h 37m
JetBlue
Deal found 6/15$194
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:59 pm
DCA
-
ACK
Nonstop1h 41m
American Airlines
Fri 7/313:38 pm
ACK
-
DCA
1 stop5h 03m
American Airlines
Deal found 6/11$196
This JetBlue deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:41 pm
DCA
-
ACK
Nonstop1h 32m
JetBlue
Wed 7/1510:52 am
ACK
-
DCA
Nonstop1h 37m
JetBlue
Deal found 6/15$197
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:00 am
DCA
-
ACK
1 stop3h 41m
Delta
Thu 7/234:40 pm
ACK
-
DCA
1 stop6h 18m
Delta
Deal found 6/11$206
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:15 am
DCA
-
ACK
1 stop3h 33m
Delta
Wed 8/1912:28 pm
ACK
-
DCA
2 stops10h 31m
Delta
Deal found 6/11$212
This Super.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:25 pm
DCA
-
ACK
Nonstop1h 31m
JetBlue
Tue 8/1810:52 am
ACK
-
DCA
Nonstop1h 37m
JetBlue
Deal found 6/11$213
This Super.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:25 pm
DCA
-
ACK
Nonstop1h 31m
JetBlue
Mon 7/2010:52 am
ACK
-
DCA
Nonstop1h 37m
JetBlue
Deal found 6/11$214
This JetBlue deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/163:25 pm
DCA
-
ACK
Nonstop1h 31m
JetBlue
Wed 7/2210:52 am
ACK
-
DCA
Nonstop1h 37m
JetBlue
Deal found 6/11$217
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:22 am
DCA
-
ACK
Nonstop1h 40m
American Airlines
Wed 7/82:32 pm
ACK
-
DCA
1 stop6h 54m
American Airlines
Deal found 6/14$226

Find flight deals from Reagan-National to Nantucket

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Nantucket (ACK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$187
(JetBlue)

One-way from

$84
(JetBlue)

Popular in

June

Cheapest in

December

Average price

$292

Good round-trip deal

$206 or less

Good one-way deal

$93 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Nantucket Memorial flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Nantucket Memorial flights.
Search Deals
From Washington, D.C. Reagan-National to Nantucket Memorial
Search Deals
One-way flight from Washington, D.C. Reagan-National to Nantucket Memorial
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Nantucket Memorial.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Nantucket Memorial.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Nantucket that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Nantucket that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sun 7/12

3:25 pm-4:56 pm

Nonstop1h 31m

Nantucket Memorial

Thu 7/23

10:52 am-12:29 pm

Nonstop1h 37m

$187

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 8/22

3:25 pm-4:56 pm

Nonstop1h 31m

Nantucket Memorial

Fri 8/28

10:52 am-12:29 pm

Nonstop1h 37m

$187

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sun 7/19

3:25 pm-4:56 pm

Nonstop1h 31m

Nantucket Memorial

Thu 7/23

10:52 am-12:29 pm

Nonstop1h 37m

$197

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sun 8/16

11:00 am-2:41 pm

1 stop3h 41m

Nantucket Memorial

Wed 8/19

4:40 pm-8:59 pm

1 stop4h 19m

$206

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Wed 7/15

11:00 am-2:41 pm

1 stop3h 41m

Nantucket Memorial

Sat 7/18

4:40 pm-9:01 pm

1 stop4h 21m

$236

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 8/22

12:00 pm-3:57 pm

1 stop3h 57m

Nantucket Memorial

Fri 8/28

4:40 pm-8:59 pm

1 stop4h 19m

$244

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sun 9/13

6:30 am-10:35 am

1 stop4h 05m

Nantucket Memorial

Thu 9/17

10:50 am-12:25 pm

Nonstop1h 35m

$268

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Fri 6/26

3:40 pm-5:12 pm

Nonstop1h 32m

Nantucket Memorial

Sun 6/28

10:52 am-12:29 pm

Nonstop1h 37m

$275

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 6/27

7:30 am-11:26 am

1 stop3h 56m

Nantucket Memorial

Fri 7/17

4:40 pm-10:58 pm

1 stop6h 18m

$280

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Tue 8/25

3:25 pm-4:56 pm

Nonstop1h 31m

Nantucket Memorial

Thu 8/27

4:19 pm-10:59 pm

1 stop6h 40m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Reagan-National to Nantucket

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Nantucket in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Nantucket flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Nantucket flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Nantucket flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Nantucket flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Nantucket flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Nantucket

Have a flexible travel schedule? Discover the best time to fly to Nantucket from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Nantucket

What is the cheapest time of day to fly from DCA to ACK?

Find hourly flight availability from Reagan-National to Nantucket. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2026.

When flying from Washington, D.C. Reagan-National Airport to Nantucket, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Nantucket

Get insights into the airlines that provide service to Nantucket. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nantucket. Reviews last updated June 16, 2026.
Get a feel of what it's like to fly with American Airlines and JetBlue from Washington, D.C. Reagan-National Airport to Nantucket by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,666 reviews

Food

6.4

Comfort

7.2

Crew

7.9

Entertainment

6.8

Boarding

7.5

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,666 reviews
American Airlines
7.1
Good
11,666 reviews

Food

6.4

Comfort

7.2

Crew

7.9

Entertainment

6.8

Boarding

7.5

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
JetBlue
7.1
Good
2,981 reviews
American Airlines
7.1
Good
11,666 reviews

Food

6.4

Comfort

7.2

Crew

7.9

Entertainment

6.8

Boarding

7.5

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Nantucket. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Nantucket from Washington, D.C. Reagan-National?

    Nantucket Memorial (ACK) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Nantucket. You should not have trouble finding flights to Memorial from Washington, D.C. Reagan-National; the airport handles an average of 1 inbound flight from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Nantucket airport from Washington, D.C. Reagan-National. It is only a 2.8 mi journey from Memorial (ACK) to Nantucket’s city center.

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

    JetBlue and Delta can get you from Washington, D.C. Reagan-National Airport to Nantucket in just under 1h 31m. Your travel time can differ by up to 2h 10m. Airlines will cover a distance of 404 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Nantucket round-trip?

    Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Nantucket round-trip from $163. Another airline that can offer you cheap pricing is American Airlines.

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

    The cheapest flight price from Washington, D.C. Reagan-National Airport to Nantucket is $93. On average you can expect to pay $185. The most popular route, (Washington, D.C. Reagan-National - Nantucket Memorial), can usually be booked for $173.

  • Can I find deals for flights from Reagan-National to Nantucket that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Nantucket?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Nantucket.

  • Can I find deals for business class flights from Reagan-National to Nantucket?

    Yes. Cheapflights offers flight deals from Reagan-National to Nantucket by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Reagan-National to Nantucket

Discover the top 2 airlines that operate flights from Reagan-National to Nantucket. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$163Average$289FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$196Average$342FlexibilityNo cancel feeOn-time71%

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