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$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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — ACK
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap 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 septiembre 11, 2025.

Round-trip from

$197
(Priceline)

One-way from

$84
(Priceline)

Popular in

April

Cheapest in

January

Average price

$187

Good round-trip deal

$207 or less

Good one-way deal

$168 or less
From Washington, D.C. Reagan-National to Nantucket Memorial
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One-way flight from Washington, D.C. Reagan-National to Nantucket Memorial
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Highest demand for flights based on searches. 5% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Nantucket Memorial.
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Nantucket Memorial.
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Find 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 septiembre 11, 2025.

This JetBlue deal was found by Cheapflights users on 9/10. 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.
vie. 9/193:00 pmDCA - ACK
Nonstop1h 27mJetBlue
vie. 9/2610:45 amACK - DCA
Nonstop1h 35mJetBlue
Deal found 9/10$187
This JetBlue deal was found by Cheapflights users on 9/11. 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.
sáb. 9/133:00 pmDCA - ACK
Nonstop1h 27mJetBlue
mar. 9/1612:30 pmACK - DCA
Nonstop1h 32mJetBlue
Deal found 9/11$207
This JetBlue deal was found by Cheapflights users on 9/9. 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.
mar. 9/239:40 amDCA - ACK
1 stop3h 41mJetBlue
vie. 9/2610:45 amACK - DCA
Nonstop1h 35mJetBlue
Deal found 9/9$215
This JetBlue deal was found by Cheapflights users on 9/11. 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.
lun. 9/153:00 pmDCA - ACK
Nonstop1h 27mJetBlue
mar. 9/1612:30 pmACK - DCA
Nonstop1h 32mJetBlue
Deal found 9/11$227
This JetBlue deal was found by Cheapflights users on 9/11. 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.
vie. 9/123:00 pmDCA - ACK
Nonstop1h 27mJetBlue
mié. 9/1712:30 pmACK - DCA
Nonstop1h 32mJetBlue
Deal found 9/11$228
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/248:00 amDCA - ACK
1 stop5h 21mJetBlue
vie. 9/2610:45 amACK - DCA
Nonstop1h 35mJetBlue
Deal found 9/11$245
This JetBlue deal was found by Cheapflights users on 9/9. 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.
sáb. 10/46:15 amDCA - ACK
1 stop4h 45mJetBlue
mar. 10/73:45 pmACK - DCA
1 stop7h 11mJetBlue
Deal found 9/9$246
This JetBlue deal was found by Cheapflights users on 9/11. 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.
vie. 9/123:00 pmDCA - ACK
Nonstop1h 27mJetBlue
sáb. 9/1312:30 pmACK - DCA
Nonstop1h 32mJetBlue
Deal found 9/11$248
This JetBlue deal was found by Cheapflights users on 9/11. 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.
vie. 9/123:00 pmDCA - ACK
Nonstop1h 27mJetBlue
lun. 9/1512:30 pmACK - DCA
Nonstop1h 32mJetBlue
Deal found 9/11$249
This JetBlue deal was found by Cheapflights users on 9/9. 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.
mié. 9/103:00 pmDCA - ACK
Nonstop1h 27mJetBlue
lun. 9/1512:30 pmACK - DCA
Nonstop1h 32mJetBlue
Deal found 9/9$287
This JetBlue deal was found by Cheapflights users on 9/9. 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.
sáb. 9/278:00 amDCA - ACK
1 stop5h 21mJetBlue
mié. 10/13:42 pmACK - DCA
1 stop7h 14mJetBlue
Deal found 9/9$290

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 septiembre 11, 2025.
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

Reagan-National

Fly to

Nantucket

Route

Depart

Return

Price

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

sáb. 9/27

3:00 pm-4:27 pm

Nonstop1h 27m

Nantucket Memorial

mié. 10/1

3:42 pm-7:22 pm

1 stop3h 40m

$207

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

lun. 9/15

3:00 pm-4:27 pm

Nonstop1h 27m

Nantucket Memorial

jue. 9/18

12:30 pm-2:02 pm

Nonstop1h 32m

$207

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

mar. 9/23

9:40 am-1:21 pm

1 stop3h 41m

Nantucket Memorial

vie. 9/26

10:45 am-12:20 pm

Nonstop1h 35m

$215

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

lun. 9/15

3:00 pm-4:27 pm

Nonstop1h 27m

Nantucket Memorial

mar. 9/16

12:30 pm-2:02 pm

Nonstop1h 32m

$227

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

lun. 9/15

3:00 pm-4:27 pm

Nonstop1h 27m

Nantucket Memorial

mié. 9/17

12:30 pm-2:02 pm

Nonstop1h 32m

$227

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

dom. 9/14

3:00 pm-4:27 pm

Nonstop1h 27m

Nantucket Memorial

mar. 9/16

12:30 pm-2:02 pm

Nonstop1h 32m

$227

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

sáb. 10/4

6:15 am-11:00 am

1 stop4h 45m

Nantucket Memorial

mar. 10/7

3:45 pm-10:56 pm

1 stop7h 11m

$246

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

dom. 9/14

3:00 pm-4:27 pm

Nonstop1h 27m

Nantucket Memorial

lun. 9/15

12:30 pm-2:02 pm

Nonstop1h 32m

$248

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

dom. 10/12

2:59 pm-4:26 pm

Nonstop1h 27m

$94

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

lun. 10/13

2:59 pm-4:26 pm

Nonstop1h 27m

$94

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 16 results
1
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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

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Nantucket. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to Nantucket, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 septiembre 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to Nantucket at noon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the morning.

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 septiembre 11, 2025.
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
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
JetBlue
7.2
Good
2,913 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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 can get you from Washington, D.C. Reagan-National Airport to Nantucket in just under 1h 27m. Your travel time will be generally consistent. Airlines will cover a distance of 404 mi. All flights are typically nonstop.

  • 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 $147. Another airline that can offer you cheap pricing is American Airlines.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Nantucket?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Reagan-National Airport to Nantucket on time: American Airlines (86%), Republic Airways (86%), JetBlue (72%).

  • 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 $113. On average you can expect to pay $302. The most popular route, (Washington, D.C. Reagan-National - Nantucket Memorial), can usually be booked for $187.

  • 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

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Alternative routes for Reagan-National to Nantucket

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to West Tisbury flights
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Reagan-National to Provincetown flights
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Baltimore to Hyannis flights
Dulles Intl to New Bedford flights
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Baltimore to New Bedford flights
Baltimore to West Tisbury flights

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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$147Average$297FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$183Average$340FlexibilityNo cancel feeOn-time71%

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