HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington, D.C.

$104+ Cheap flights from Nantucket (ACK) to Washington, D.C. (WAS)

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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — WAS
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Nantucket to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Nantucket to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Nantucket (ACK) to Washington, D.C. (WAS). 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 April 11, 2025.

Round-trip from

$188
(Delta)

One-way from

$104
(JetBlue)

Good one-way deal

$199 or less
From Nantucket Memorial to Washington, D.C. (WAS)
Search Deals
One-way flight from Nantucket Memorial to Washington, D.C. (WAS)
Search Deals
Price to beat on a one-way flight from Nantucket Memorial to Washington, D.C. (WAS).
Search Deals

Find flight deals from Nantucket to Washington, D.C.

Cheapest flights from Nantucket to Washington, D.C.
Explore the most affordable flight options available from Nantucket to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

This American Airlines deal was found by Cheapflights users on 4/11. 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.
Thu 7/35:26 pmACK - DCA
Nonstop1h 44mAmerican Airlines
Sun 7/63:03 pmDCA - ACK
Nonstop1h 46mAmerican Airlines
Deal found 4/11$187
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/242:12 pmACK - DCA
1 stop3h 55mDelta
Sun 5/258:45 amDCA - ACK
1 stop6h 14mDelta
Deal found 4/10$188
This JetBlue Airways deal was found by Cheapflights users on 4/11. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/310:40 amACK - DCA
Nonstop1h 38mJetBlue
Sun 7/66:30 amDCA - ACK
1 stop5h 23mJetBlue
Deal found 4/11$197
This Delta deal was found by Cheapflights users on 4/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/242:12 pmACK - IAD
1 stop5h 38mDelta
Sun 5/256:00 amIAD - ACK
2 stops8h 59mDelta
Deal found 4/9$354
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/304:10 pmACK - IAD
1 stop6h 17mUnited Airlines
Wed 8/68:35 amIAD - ACK
1 stop6h 35mUnited Airlines
Deal found 4/9$474
This JetBlue Airways deal was found by Cheapflights users on 4/10. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:30 amACK - DCA
1 stop3h 30mMultiple Airlines
Mon 5/197:00 amDCA - ACK
1 stop7h 41mMultiple Airlines
Deal found 4/10$610

Cheapflights Fare Finder

Customize your flight search to find flights from Nantucket to Washington, D.C. 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 April 11, 2025.
Use the filters below to find and compare flights from Nantucket to Washington, D.C. that are best for you.

Fly from

Nantucket

Fly to

Washington, D.C.

Route

Depart

Return

Price

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Thu 7/3

5:26 pm-7:10 pm

Nonstop1h 44m

Washington, D.C. Reagan-National

Sun 7/6

3:03 pm-4:49 pm

Nonstop1h 46m

$187

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Sat 5/24

2:12 pm-6:07 pm

1 stop3h 55m

Washington, D.C. Reagan-National

Sun 5/25

8:45 am-2:59 pm

1 stop6h 14m

$188

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Thu 7/3

10:40 am-12:18 pm

Nonstop1h 38m

Washington, D.C. Reagan-National

Sun 7/6

6:30 am-11:53 am

1 stop5h 23m

$197

NantucketWashington, D.C.

ACK - IAD

ACKIAD

Nantucket Memorial

Sat 5/24

2:12 pm-7:50 pm

1 stop5h 38m

Washington, D.C. Dulles Intl

Sun 5/25

6:00 am-2:59 pm

2 stops8h 59m

$354

NantucketWashington, D.C.

ACK - IAD

ACKIAD

Nantucket Memorial

Wed 7/30

4:10 pm-10:27 pm

1 stop6h 17m

Washington, D.C. Dulles Intl

Wed 8/6

8:35 am-3:10 pm

1 stop6h 35m

$474

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Thu 5/15

8:30 am-12:00 pm

1 stop3h 30m

Washington, D.C. Reagan-National

Mon 5/19

7:00 am-2:41 pm

1 stop7h 41m

$610

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Sun 7/13

10:40 am-12:18 pm

Nonstop1h 38m

$104

NantucketWashington, D.C.

ACK - IAD

ACKIAD

Nantucket Memorial

Sat 6/14

3:20 pm-7:50 pm

1 stop4h 30m

$234

NantucketBaltimore

ACK - BWI

ACKBWI

Nantucket Memorial

Fri 5/16

3:55 pm-7:31 am

1 stop15h 36m

$270

NantucketWashington, D.C.

ACK - IAD

ACKIAD

Nantucket Memorial

Sun 9/7

4:20 pm-11:00 pm

1 stop6h 40m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from Nantucket to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Nantucket 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 Nantucket to Washington, D.C.

What is the cheapest month to book a flight from Nantucket to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Nantucket to Washington, D.C. (average of $241). Flying from Nantucket to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated April 11, 2025.
Delta
8.0
Very good
7,911 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,911 reviews
Delta
8.0
Very good
7,911 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,636 reviews
Delta
8.0
Very good
7,911 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,911 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,911 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Nantucket to Washington, D.C.. 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 from for flights from Nantucket to Washington, D.C.?

    If you book a flight to Washington, D.C. from Nantucket, you will be flying from Memorial, which is the city’s only airport. Nantucket Memorial (ACK) is located 2.8 mi from the center of Nantucket. There are 0 flights from Memorial to Washington, D.C. per day from 2 different airlines.

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

    Delta, at $188, was found to be the cheapest airline from Nantucket to Washington, D.C.. An alternate airline flying to your destination would be United Airlines.

  • What are the cheapest airlines to fly from Nantucket to Washington, D.C. one-way?

    One-way options have recently been found by users for as low as $104 on JetBlue. Other airlines that offer cheap prices include Delta from $234 and United Airlines from $354 one-way.

  • What are the most popular routes from Nantucket to Washington, D.C.?

    The most popular flight routes from Nantucket to Washington, D.C. are Nantucket Memorial - Washington, D.C. Reagan-National, Nantucket Memorial - Baltimore/Washington and Nantucket Memorial - Washington, D.C. Dulles Intl.

  • Can I find deals for flights from Nantucket to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Nantucket to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nantucket to Washington, D.C.?

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

  • Can I find deals for business class flights from Nantucket to Washington, D.C.?

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

  • What is the cheapest month to book a flight from Nantucket to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Nantucket to Washington, D.C. (average of $241). Flying from Nantucket to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Nantucket?

Book flights to Nantucket if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Rockville
Fredericksburg
Woodbridge
Gaithersburg
Linthicum Heights
Silver Spring
Falls Church
Laurel
Easton
Herndon
Bowie
Gettysburg
National Harbor
Oxon Hill
Reston

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 Nantucket to Washington, D.C.

Discover the top 2 airlines that operate flights from Nantucket to Washington, D.C.. 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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$118Average$137FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$126Average$225FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.