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. All flights are typically nonstop.

What is the cheapest airline to fly from Nantucket to Washington, D.C. round-trip?

JetBlue, at $146, was found to be the cheapest airline from Nantucket to Washington, D.C...

What is the cheapest day to fly from Nantucket to Washington, D.C.?

Travelers seeking maximum savings on their Nantucket to Washington, D.C. flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

What is the cheapest day to fly round-trip from Nantucket to Washington, D.C.?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Nantucket to Washington, D.C.?

Users have found that booking a flight from Nantucket to Washington, D.C. at least 36 days early can save you up to 75% on average compared to booking a flight this week. If booking 36 days before your flight isn’t an option for you, users have found flights from Nantucket to Washington, D.C. for as little as $187 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $334 for flights departing within the next 3 days.

What is the cheapest month to fly from Nantucket to Washington, D.C.?

January is one of the best times of the year to fly to Washington, D.C. from Nantucket. Prices for January average $198 per person but you can even find prices for as low as $65. The most expensive prices can be found in the month of November. Opting for a January flight can save you 12% on your journey compared to booking in November

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 is 1 flight 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.

$84+ Flights from Nantucket to Washington, D.C.

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

Round-trip from	$148 (Expedia)
One-way from	$84 (JetBlue)
Popular in	November
Cheapest in	January
Average price	$197
Good round-trip deal	$197 or less
Good one-way deal	$159 or less

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. 4% potential increase in price ($8 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 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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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 September 14, 2025.

Thu 10/910:45 amACK - DCA

Nonstop1h 35mJetBlue

Sun 10/122:59 pmDCA - ACK

Nonstop1h 27mJetBlue

Deal found 9/14

$148

Fri 9/1910:45 amACK - DCA

Nonstop1h 35mJetBlue

Sun 9/213:00 pmDCA - ACK

Nonstop1h 27mJetBlue

Deal found 9/12

$207

Fri 9/194:31 pmACK - DCA

1 stop5h 05mUnited Airlines

Sun 9/219:00 amDCA - ACK

1 stop5h 50mUnited Airlines

Deal found 9/13

$492

Sun 10/1210:45 amACK - DCA

Nonstop1h 35mJetBlue

Sun 10/199:59 amDCA - ACK

1 stop3h 22mJetBlue

Deal found 9/12

$540

Mon 9/294:10 pmACK - DCA

1 stop6h 46mJetBlue

Fri 10/32:59 pmDCA - ACK

Nonstop1h 27mJetBlue

Deal found 9/14

$545

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 September 14, 2025.

Thu 10/910:45 amACK - DCA

Nonstop1h 35mJetBlue

Sun 10/122:59 pmDCA - ACK

Nonstop1h 27mJetBlue

Deal found 9/14

$148

Sun 10/1210:45 amACK - DCA

Nonstop1h 35mJetBlue

Sun 10/199:59 amDCA - ACK

1 stop3h 22mJetBlue

Deal found 9/12

$540

Mon 9/294:10 pmACK - DCA

1 stop6h 46mJetBlue

Fri 10/32:59 pmDCA - ACK

Nonstop1h 27mJetBlue

Deal found 9/14

$545

Last-minute flights from Nantucket to Washington, D.C.
Discover last-minute flight deals from Nantucket to Washington, D.C.. Data last updated September 14, 2025 and is based on user searches.

Fri 9/1910:45 amACK - DCA

Nonstop1h 35mJetBlue

Sun 9/213:00 pmDCA - ACK

Nonstop1h 27mJetBlue

Deal found 9/12

$207

Fri 9/194:31 pmACK - DCA

1 stop5h 05mUnited Airlines

Sun 9/219:00 amDCA - ACK

1 stop5h 50mUnited Airlines

Deal found 9/13

$492

Mon 9/294:10 pmACK - DCA

1 stop6h 46mJetBlue

Fri 10/32:59 pmDCA - ACK

Nonstop1h 27mJetBlue

Deal found 9/14

$545

Thu 10/910:45 amACK - DCA

Nonstop1h 35mJetBlue

Sun 10/122:59 pmDCA - ACK

Nonstop1h 27mJetBlue

Deal found 9/14

$148

Sun 10/1210:45 amACK - DCA

Nonstop1h 35mJetBlue

Sun 10/199:59 amDCA - ACK

1 stop3h 22mJetBlue

Deal found 9/12

$540

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 September 14, 2025.

Fri 10/1010:45 amACK - DCA

Nonstop1h 35mJetBlue

Deal found 9/14

$84

Thu 10/910:45 amACK - DCA

Nonstop1h 35mJetBlue

Deal found 9/12

$94

Tue 9/2312:30 pmACK - DCA

Nonstop1h 32mJetBlue

Deal found 9/13

$114

Thu 10/1610:54 amACK - DCA

1 stop5h 08mJetBlue

Deal found 9/14

$182

Wed 12/1011:40 amACK - DCA

1 stop6h 24mJetBlue

Deal found 9/13

$202

Fri 12/1211:40 amACK - DCA

1 stop6h 24mJetBlue

Deal found 9/13

$212

Tue 3/1011:40 amACK - DCA

1 stop6h 19mJetBlue

Deal found 9/14

$232

Sun 10/1210:45 amACK - DCA

Nonstop1h 35mJetBlue

Deal found 9/14

$234

Tue 11/112:22 pmACK - DCA

2 stops5h 30mJetBlue

Deal found 9/12

$262

Sun 10/55:23 pmACK - BWI

3 stops41h 38mMultiple Airlines

Deal found 9/11

$294

Tue 10/75:36 pmACK - IAD

2 stops17h 38mMultiple Airlines

Deal found 9/13

$327

Sun 10/196:41 pmACK - BWI

3 stops44h 07mMultiple Airlines

Deal found 9/13

$333

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

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Thu 10/9

10:45 am-12:20 pm

Nonstop1h 35m

Washington, D.C. Reagan-National

Sun 10/12

2:59 pm-4:26 pm

Nonstop1h 27m

$148

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Sun 10/12

10:45 am-12:20 pm

Nonstop1h 35m

Washington, D.C. Reagan-National

Sun 10/19

9:59 am-1:21 pm

1 stop3h 22m

$540

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Mon 9/29

4:10 pm-10:56 pm

1 stop6h 46m

Washington, D.C. Reagan-National

Fri 10/3

2:59 pm-4:26 pm

Nonstop1h 27m

$545

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Thu 10/9

10:45 am-12:20 pm

Nonstop1h 35m

$84

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Fri 10/10

10:45 am-12:20 pm

Nonstop1h 35m

$84

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Sat 10/11

10:45 am-12:20 pm

Nonstop1h 35m

$94

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Wed 10/8

3:45 pm-7:22 pm

1 stop3h 37m

$123

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Sat 10/4

4:11 pm-10:56 pm

1 stop6h 45m

$123

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Tue 10/7

3:45 pm-7:22 pm

1 stop3h 37m

$123

NantucketWashington, D.C.

ACK - DCA

ACKDCA

Nantucket Memorial

Thu 10/16

10:54 am-4:02 pm

1 stop5h 08m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 20 results

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 $292). Flying from Nantucket to Washington, D.C. in April is currently the most expensive (average of $337). 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.

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

It’s typically best to fly out from Nantucket to Washington, D.C. in the morning. Doing so could potentially save you 29% on the flight price compared to flying at noon, which is usually more expensive.

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

The most flights from ACK to WAS are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown JetBlue from Nantucket to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

JetBlue

7.2

Good

2,912 reviews

Reviews

1 / 20

10.0

Excellent

JACK,Sep 2025

JFK - MSY

I liked the professional services of the crew. Keep up the good work.

JetBlue

7.2

Good

2,912 reviews

JetBlue

7.2

Good

2,912 reviews

Reviews

1 / 20

10.0

Excellent

JACK,Sep 2025

JFK - MSY

I liked the professional services of the crew. Keep up the good work.

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 is 1 flight 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. All flights are typically nonstop.
What is the cheapest airline to fly from Nantucket to Washington, D.C. round-trip?
JetBlue, at $146, was found to be the cheapest airline from Nantucket to Washington, D.C...
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 $292). Flying from Nantucket to Washington, D.C. in April is currently the most expensive (average of $337). 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

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Arlington

Tysons

Silver Spring

Springfield

Gaithersburg

Fredericksburg

Linthicum Heights

Fairfax

Falls Church

Owings Mills

Manassas

Rockville

Hanover

Oxon Hill

Laurel

Towson

Dundalk

National Harbor

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

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$146	Average$226	FlexibilityNo cancel fee	On-time62%

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$84+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

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

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

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Good one-way deal

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 September 14, 2025.

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 September 14, 2025.

Cheapflights Fare Finder

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

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.

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.?

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 September 14, 2025.

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

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown JetBlue from Nantucket to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.?

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

What is the cheapest airline to fly from Nantucket to Washington, D.C. round-trip?

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.?

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

Traveling to a place near Washington, D.C.?

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Alternative routes for Nantucket to Washington, D.C.

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Top airline flying 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 September 14, 2025.