How long is the flight from Nantucket to Washington, D.C.?

Departing from Nantucket to Washington, D.C. will take you 1h 35m. Airlines will cover a distance of 404 mi. This flight may include one or multiple stops.

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.

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).

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 - Washington, D.C. Dulles Intl and Nantucket Memorial - Baltimore/Washington.

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 3 flights from Memorial to Washington, D.C. per day from 1 airline.

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.

$114+ Cheap Flights from Nantucket to Washington, D.C.

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

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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 August 24, 2026.

Sat 9/1911:15 am -

Nonstop1h 36m

Sat 9/262:59 pm -

Nonstop1h 34m

Deal found 8/20

$224

Thu 9/2410:50 am -

Nonstop1h 35m

Wed 9/303:38 pm -

Nonstop1h 30m

Deal found 8/20

$242

Wed 9/3010:50 am -

Nonstop1h 35m

Fri 10/23:39 pm -

Nonstop1h 30m

Deal found 8/24

$244

Thu 10/110:50 am -

Nonstop1h 35m

Fri 10/23:39 pm -

Nonstop1h 30m

Deal found 8/24

$261

Thu 9/310:50 am -

Nonstop1h 37m

Sun 9/63:10 pm -

Nonstop1h 30m

Deal found 8/20

$272

Fri 9/45:00 pm -

Nonstop1h 52m

Tue 9/86:59 am -

1 stop3h 48m

Deal found 8/20

$281

Wed 9/910:50 am -

Nonstop1h 35m

Mon 9/146:30 am -

1 stop3h 54m

Deal found 8/22

$295

Tue 10/63:30 pm -

1 stop16h 17m

Wed 10/73:39 pm -

Nonstop1h 30m

Deal found 8/20

$318

Sat 8/2910:57 am -

2 stops9h 59m

Mon 8/316:10 am -

2 stops9h 01m

Deal found 8/22

$474

Thu 9/34:15 pm -

1 stop6h 44m

Sun 9/610:41 pm -

1 stop10h 31m

Deal found 8/20

$499

Mon 8/244:15 pm -

1 stop6h 44m

Wed 8/268:35 am -

1 stop6h 28m

Deal found 8/22

$526

Thu 9/34:15 pm -

1 stop6h 44m

Mon 9/76:15 am -

1 stop8h 48m

Deal found 8/23

$569

Best flights from Nantucket to Washington, D.C.
Discover carefully curated flight deals from Nantucket to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.

Sat 9/1911:15 am -

Nonstop1h 36m

Sat 9/262:59 pm -

Nonstop1h 34m

Deal found 8/20

$224

Fri 9/43:41 pm -

1 stop5h 32m

Tue 9/86:00 am -

1 stop4h 47m

Deal found 8/20

$291

Thu 9/34:15 pm -

1 stop5h 44m

Sun 9/68:25 am -

1 stop6h 38m

Deal found 8/20

$361

Wed 9/3010:50 am -

Nonstop1h 35m

Fri 10/23:39 pm -

Nonstop1h 30m

Deal found 8/24

$244

Thu 9/310:50 am -

Nonstop1h 37m

Sun 9/63:10 pm -

Nonstop1h 30m

Deal found 8/19

$272

Tue 10/63:30 pm -

1 stop16h 17m

Wed 10/73:39 pm -

Nonstop1h 30m

Deal found 8/20

$318

Wed 9/912:10 pm -

2 stops8h 58m

Mon 9/1410:41 pm -

1 stop10h 31m

Deal found 8/22

$963

Thu 9/34:15 pm -

1 stop6h 44m

Sun 9/610:41 pm -

1 stop10h 31m

Deal found 8/20

$499

Thu 9/34:15 pm -

1 stop6h 44m

Mon 9/76:15 am -

1 stop8h 48m

Deal found 8/21

$569

Fri 9/49:50 am -

1 stop6h 45m

Tue 9/810:41 pm -

1 stop10h 31m

Deal found 8/20

$610

Tue 9/83:39 pm -

1 stop7h 20m

Sat 9/1210:41 pm -

1 stop10h 31m

Deal found 8/24

$901

Fri 9/44:44 pm -

2 stops17h 25m

Mon 9/76:05 am -

2 stops8h 58m

Deal found 8/22

$1,114

Thu 10/110:32 am -

2 stops19h 58m

Fri 10/27:15 pm -

2 stops17h 10m

Deal found 8/24

$1,746

Thu 9/34:15 pm -

2 stops17h 54m

Mon 9/76:05 am -

2 stops8h 58m

Deal found 8/19

$1,280

Last-minute flights from Nantucket to Washington, D.C.
Discover last-minute flight deals from Nantucket to Washington, D.C.. Data last updated August 24, 2026 and is based on user searches.

Mon 8/244:15 pm -

1 stop6h 44m

Wed 8/268:35 am -

1 stop6h 28m

Deal found 8/22

$526

Sat 8/2910:57 am -

2 stops9h 59m

Mon 8/316:10 am -

2 stops9h 01m

Deal found 8/22

$474

Thu 9/310:50 am -

Nonstop1h 37m

Sun 9/63:10 pm -

Nonstop1h 30m

Deal found 8/20

$272

Thu 9/34:15 pm -

1 stop6h 44m

Sun 9/610:41 pm -

1 stop10h 31m

Deal found 8/20

$499

Thu 9/34:15 pm -

1 stop6h 44m

Mon 9/76:15 am -

1 stop8h 48m

Deal found 8/23

$569

Fri 9/45:00 pm -

Nonstop1h 52m

Tue 9/86:59 am -

1 stop3h 48m

Deal found 8/20

$281

Wed 9/910:50 am -

Nonstop1h 35m

Mon 9/146:30 am -

1 stop3h 54m

Deal found 8/22

$295

Tue 9/1510:50 am -

Nonstop1h 35m

Wed 9/161:15 pm -

1 stop22h 07m

Deal found 8/21

$340

Wed 9/163:10 pm -

1 stop4h 46m

Fri 9/183:39 pm -

Nonstop1h 30m

Deal found 8/23

$351

Sat 9/1911:15 am -

Nonstop1h 36m

Sat 9/262:59 pm -

Nonstop1h 34m

Deal found 8/20

$224

Thu 9/2410:50 am -

Nonstop1h 35m

Wed 9/303:38 pm -

Nonstop1h 30m

Deal found 8/20

$242

Wed 9/3010:50 am -

Nonstop1h 35m

Fri 10/23:39 pm -

Nonstop1h 30m

Deal found 8/24

$244

One-way flights from Nantucket to Washington, D.C.
Search for one-way flight options from Nantucket to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.

Sat 9/1911:15 am -

Nonstop1h 36m

Deal found 8/21

$114

Wed 9/2310:50 am -

Nonstop1h 35m

Deal found 8/23

$117

Thu 9/2410:50 am -

Nonstop1h 35m

Deal found 8/24

$129

Fri 9/1810:50 am -

Nonstop1h 35m

Deal found 8/21

$133

Sat 9/510:57 am -

1 stop5h 00m

Deal found 8/20

$138

Mon 8/3110:50 am -

Nonstop1h 37m

Deal found 8/22

$143

Sat 8/2910:52 am -

Nonstop1h 37m

Deal found 8/23

$148

Wed 9/910:50 am -

Nonstop1h 35m

Deal found 8/24

$154

Fri 9/410:50 am -

Nonstop1h 37m

Deal found 8/23

$163

Tue 9/112:28 pm -

2 stops10h 58m

Deal found 8/22

$183

Tue 9/19:50 am -

1 stop6h 45m

Deal found 8/22

$218

Mon 8/314:15 pm -

1 stop5h 13m

Deal found 8/22

$228

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$224 (Super.com)
One-way from	$114 (JetBlue)
Popular in	June
Cheapest in	December
Average price	$266
Good round-trip deal	$314 or less
Good one-way deal	$184 or less

Provider with most accurate pricing for Boston Logan Intl-Washington, D.C. (WAS) flight deals.

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From Nantucket Memorial to Washington, D.C. (WAS)

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One-way flight from Nantucket Memorial to Washington, D.C. (WAS)

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Highest demand for flights based on searches. 13% potential increase in price ($38 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in August 2026

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Price to beat on a round-trip flight from Nantucket Memorial to Washington, D.C. (WAS).

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Price to beat on a one-way flight from Nantucket Memorial to Washington, D.C. (WAS).

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Nantucket to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NantucketWashington, D.C.

ACK Nantucket Memorial - DCA Washington, D.C. Reagan-National

ACKDCA

Nantucket Memorial

Sat 9/19

11:15 am-12:51 pm

Nonstop1h 36m

Washington, D.C. Reagan-National

Sat 9/26

2:59 pm-4:33 pm

Nonstop1h 34m

$224

Quickest round-trip

NantucketWashington, D.C.

ACK Nantucket Memorial - DCA Washington, D.C. Reagan-National

ACKDCA

Nantucket Memorial

Wed 9/30

10:50 am-12:25 pm

Nonstop1h 35m

Washington, D.C. Reagan-National

Fri 10/2

3:39 pm-5:09 pm

Nonstop1h 30m

$244

NantucketWashington, D.C.

ACK Nantucket Memorial - DCA Washington, D.C. Reagan-National

ACKDCA

Nantucket Memorial

Thu 9/3

10:50 am-12:27 pm

Nonstop1h 37m

Washington, D.C. Reagan-National

Sun 9/6

3:10 pm-4:40 pm

Nonstop1h 30m

$272

NantucketWashington, D.C.

ACK Nantucket Memorial - DCA Washington, D.C. Reagan-National

ACKDCA

Nantucket Memorial

Fri 9/4

3:41 pm-9:13 pm

1 stop5h 32m

Washington, D.C. Reagan-National

Tue 9/8

6:00 am-10:47 am

1 stop4h 47m

$291

NantucketWashington, D.C.

ACK Nantucket Memorial - DCA Washington, D.C. Reagan-National

ACKDCA

Nantucket Memorial

Tue 10/6

3:30 pm-7:47 am

1 stop16h 17m

Washington, D.C. Reagan-National

Wed 10/7

3:39 pm-5:09 pm

Nonstop1h 30m

$318

NantucketWashington, D.C.

ACK Nantucket Memorial - DCA Washington, D.C. Reagan-National

ACKDCA

Nantucket Memorial

Thu 9/3

4:15 pm-9:59 pm

1 stop5h 44m

Washington, D.C. Reagan-National

Sun 9/6

8:25 am-3:03 pm

1 stop6h 38m

$361

NantucketWashington, D.C.

ACK Nantucket Memorial - IAD Washington, D.C. Dulles Intl

ACKIAD

Nantucket Memorial

Thu 9/3

4:15 pm-10:59 pm

1 stop6h 44m

Washington, D.C. Dulles Intl

Sun 9/6

10:41 pm-9:12 am

1 stop10h 31m

$499

NantucketWashington, D.C.

ACK Nantucket Memorial - IAD Washington, D.C. Dulles Intl

ACKIAD

Nantucket Memorial

Thu 9/3

4:15 pm-10:59 pm

1 stop6h 44m

Washington, D.C. Dulles Intl

Mon 9/7

6:15 am-3:03 pm

1 stop8h 48m

$569

NantucketWashington, D.C.

ACK Nantucket Memorial - IAD Washington, D.C. Dulles Intl

ACKIAD

Nantucket Memorial

Fri 9/4

9:50 am-4:35 pm

1 stop6h 45m

Washington, D.C. Dulles Intl

Tue 9/8

10:41 pm-9:12 am

1 stop10h 31m

$610

NantucketWashington, D.C.

ACK Nantucket Memorial - IAD Washington, D.C. Dulles Intl

ACKIAD

Nantucket Memorial

Tue 9/8

3:39 pm-10:59 pm

1 stop7h 20m

Washington, D.C. Dulles Intl

Sat 9/12

10:41 pm-9:12 am

1 stop10h 31m

$901

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/23

Showing 1-10 of 41 resultsSorted by cheapest first

...

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.

ACK-WAS

ACK-DCA

ACK-IAD

ACK-BWI

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.

ACK-WAS

ACK-DCA

ACK-IAD

ACK-BWI

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

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

Weekly flight availability from Nantucket to Washington, D.C.

The most flights from ACK to WAS are scheduled on a Saturday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Related info for your journey

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 3 flights from Memorial to Washington, D.C. per day from 1 airline.
How long is the flight from Nantucket to Washington, D.C.?
Departing from Nantucket to Washington, D.C. will take you 1h 35m. Airlines will cover a distance of 404 mi. This flight may include one or multiple stops.
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 - Washington, D.C. Dulles Intl and Nantucket Memorial - Baltimore/Washington.
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.

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Top airline flying from Nantucket to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$206	Average$356	FlexibilityNo cancel fee	On-time62%

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$114+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap 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 August 24, 2026.

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 August 24, 2026.

Best flights from Nantucket to Washington, D.C.Discover carefully curated flight deals from Nantucket to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.

Discover carefully curated flight deals from Nantucket to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.

Last-minute flights from Nantucket to Washington, D.C.Discover last-minute flight deals from Nantucket to Washington, D.C.. Data last updated August 24, 2026 and is based on user searches.

Discover last-minute flight deals from Nantucket to Washington, D.C.. Data last updated August 24, 2026 and is based on user searches.

One-way flights from Nantucket to Washington, D.C.Search for one-way flight options from Nantucket to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.

Search for one-way flight options from Nantucket to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.

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

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

Find hourly flight availability from Nantucket to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 24, 2026.

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

Weekly flight availability from Nantucket to Washington, D.C.

The most flights from ACK to WAS are scheduled on a Saturday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Related info for your journey

What airport do you fly from for flights from Nantucket to Washington, D.C.?

How long is the flight from Nantucket to Washington, D.C.?

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

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

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

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

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Nantucket and Washington, D.C. flights

Browse other Nantucket and Washington, D.C. flight options. Last updated on August 24, 2026.

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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 August 24, 2026.

Best flights from Nantucket to Washington, D.C.
Discover carefully curated flight deals from Nantucket to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.

Last-minute flights from Nantucket to Washington, D.C.
Discover last-minute flight deals from Nantucket to Washington, D.C.. Data last updated August 24, 2026 and is based on user searches.

One-way flights from Nantucket to Washington, D.C.
Search for one-way flight options from Nantucket to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.