Nantucket

$85+ Cheap flights from District of Columbia 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ACK
Aug 18 — Aug 251
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Cheap flight deals from District of Columbia to Nantucket

Keep the following information in mind while searching for District of Columbia to Nantucket flight deals. Data was last updated August 13, 2025.

Round-trip from

$173
(Priceline)

One-way from

$85
(American Airlines)

Popular in

April

Cheapest in

January

Average price

$227

Good round-trip deal

$201 or less

Good one-way deal

$128 or less
From District of Columbia to Nantucket Memorial
One-way flight from District of Columbia to Nantucket Memorial
Highest demand for flights based on searches. 6% potential increase in price ($15 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from District of Columbia to Nantucket Memorial.
Price to beat on a one-way flight from District of Columbia to Nantucket Memorial.

Find flight deals from District of Columbia to Nantucket

Cheapest flights from District of Columbia to Nantucket
Explore the most affordable flight options available from District of Columbia to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This Priceline deal was found by Cheapflights users on 8/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/303:40 pmDCA - ACK
Nonstop1h 29mJetBlue
Sat 9/612:30 pmACK - DCA
Nonstop1h 32mJetBlue
Deal found 8/12$173
This JetBlue deal was found by Cheapflights users on 8/12. 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.
Wed 8/274:00 pmDCA - ACK
Nonstop1h 26mJetBlue
Thu 9/412:30 pmACK - DCA
Nonstop1h 32mJetBlue
Deal found 8/12$177
This lastminute.com deal was found by Cheapflights users on 8/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:00 amDCA - ACK
1 stop3h 21mJetBlue
Sat 9/2012:30 pmACK - DCA
Nonstop1h 32mJetBlue
Deal found 8/10$181
This American Airlines deal was found by Cheapflights users on 8/11. 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 8/2610:10 amDCA - ACK
Nonstop1h 44mAmerican Airlines
Sat 8/302:10 pmACK - DCA
Nonstop1h 47mAmerican Airlines
Deal found 8/11$183
This JetBlue deal was found by Cheapflights users on 8/11. 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.
Tue 8/264:00 pmDCA - ACK
Nonstop1h 26mJetBlue
Sat 8/3010:45 amACK - DCA
Nonstop1h 35mJetBlue
Deal found 8/11$187
This JetBlue deal was found by Cheapflights users on 8/11. 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.
Sun 8/314:00 pmDCA - ACK
Nonstop1h 26mJetBlue
Thu 9/44:10 pmACK - DCA
1 stop6h 46mJetBlue
Deal found 8/11$188
This Delta deal was found by Cheapflights users on 8/12. 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 8/2711:00 amDCA - ACK
1 stop5h 09mDelta
Thu 9/44:49 pmACK - DCA
1 stop4h 10mDelta
Deal found 8/12$196
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Mon 8/253:00 pmDCA - ACK
Nonstop1h 46mAmerican Airlines
Thu 8/285:16 pmACK - DCA
Nonstop1h 47mAmerican Airlines
Deal found 8/11$197
This JetBlue deal was found by Cheapflights users on 8/11. 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.
Sun 8/314:00 pmDCA - ACK
Nonstop1h 26mJetBlue
Wed 9/310:45 amACK - DCA
Nonstop1h 35mJetBlue
Deal found 8/11$198
This JetBlue deal was found by Cheapflights users on 8/12. 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.
Wed 8/274:00 pmDCA - ACK
Nonstop1h 26mJetBlue
Wed 9/310:45 amACK - DCA
Nonstop1h 35mJetBlue
Deal found 8/12$202
This Delta deal was found by Cheapflights users on 8/11. 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 8/256:00 amDCA - ACK
1 stop5h 26mDelta
Wed 8/274:49 pmACK - DCA
1 stop4h 10mDelta
Deal found 8/11$206
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:20 amIAD - ACK
1 stop3h 35mUnited Airlines
Tue 9/164:31 pmACK - IAD
1 stop4h 10mUnited Airlines
Deal found 8/12$223

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 August 13, 2025.
Use the filters below to find and compare flights from District of Columbia to Nantucket that are best for you.

Fly from

District of Columbia

Fly to

Nantucket

Route

Depart

Return

Price

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 8/30

3:40 pm-5:09 pm

Nonstop1h 29m

Nantucket Memorial

Sat 9/6

12:30 pm-2:02 pm

Nonstop1h 32m

$173

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sun 8/31

4:00 pm-5:26 pm

Nonstop1h 26m

Nantucket Memorial

Thu 9/4

12:30 pm-2:02 pm

Nonstop1h 32m

$173

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Tue 9/9

3:00 pm-4:27 pm

Nonstop1h 27m

Nantucket Memorial

Sat 9/13

12:30 pm-2:02 pm

Nonstop1h 32m

$177

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Mon 9/22

3:00 pm-4:27 pm

Nonstop1h 27m

Nantucket Memorial

Thu 9/25

12:30 pm-2:02 pm

Nonstop1h 32m

$177

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Wed 8/27

4:00 pm-5:26 pm

Nonstop1h 26m

Nantucket Memorial

Sat 9/6

12:30 pm-2:02 pm

Nonstop1h 32m

$177

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Wed 8/27

4:00 pm-5:26 pm

Nonstop1h 26m

Nantucket Memorial

Thu 9/4

12:30 pm-2:02 pm

Nonstop1h 32m

$177

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Tue 8/26

10:10 am-11:54 am

Nonstop1h 44m

Nantucket Memorial

Sat 8/30

2:10 pm-3:57 pm

Nonstop1h 47m

$183

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 9/20

3:00 pm-4:27 pm

Nonstop1h 27m

Nantucket Memorial

Tue 9/23

12:30 pm-2:02 pm

Nonstop1h 32m

$183

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Tue 9/16

3:00 pm-4:27 pm

Nonstop1h 27m

Nantucket Memorial

Fri 9/19

10:45 am-12:20 pm

Nonstop1h 35m

$187

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 9/13

3:00 pm-4:27 pm

Nonstop1h 27m

Nantucket Memorial

Fri 9/19

10:45 am-12:20 pm

Nonstop1h 35m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 39 results
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Best time to book a flight from District of Columbia to Nantucket

Have a flexible travel schedule? Discover the best time to fly to Nantucket from District of Columbia 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 District of Columbia to Nantucket

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

Find hourly flight availability from District of Columbia 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 August 13, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Nantucket as you normally would.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    Located just 2.8 mi from the city center, Nantucket Memorial (ACK) is the airport most travelers will use when flying to Nantucket from District of Columbia.

  • What are the cheapest airlines to fly from District of Columbia to Nantucket one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $85. JetBlue flights start at $85 while deals on United Airlines start at $124 one-way.

  • Can I find deals for flights from District of Columbia to Nantucket that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Nantucket?

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

  • Can I find deals for business class flights from District of Columbia to Nantucket?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Nantucket

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from District of Columbia to Nantucket

Discover the top 2 airlines that operate flights from District of Columbia 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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$113Average$290FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$167Average$340FlexibilityNo cancel feeOn-time71%

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