What is the cheapest airline that flies from Washington, D.C. to Nantucket Memorial?

JetBlue is the most popular carrier operating from Washington, D.C. to Nantucket Memorial

How long does it take to fly to Nantucket?

The flight from Washington, D.C. to Nantucket depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Washington, D.C. (a popular airport in Washington, D.C.) to Boston (the most popular airport in Nantucket), then the flight time is 1h 30m on average. If you fly from Baltimore (another popular airport in Washington, D.C.) to Boston, then the average flight time is 1h 30m.

How many flights depart from Washington, D.C. to Nantucket on average per day?

As of September 2025, there are 1 flights per day flying from Washington, D.C. to Nantucket. The most common time of day flights depart is 3:00PM, with 100% of flights taking off in the afternoon.

How many flights depart from Washington, D.C. to Nantucket on average per week?

The number of flights available between Washington, D.C. and Nantucket is 7 per week as of September 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What airlines fly to Nantucket?

American Airlines, JetBlue and Spirit Airlines are the top three most popular airlines that fly to Nantucket from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 27% of people opting to fly with this airline when traveling to Nantucket. Keep in mind that there are 7 different airlines that fly to Nantucket on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington, D.C. to Nantucket Memorial Airport?

Prices for flights from Washington, D.C. to Nantucket Memorial Airport refresh daily.

How many operators does momondo search for flights from Washington, D.C. to Nantucket Memorial Airport?

The number of operators available for flights from Washington, D.C. to Nantucket Memorial Airport is 2 as of September 2025.

How old do you have to be to fly from Washington, D.C. to Nantucket Memorial Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Nantucket Memorial Airport.

What documentation or ID do you need to fly to Nantucket Memorial Airport?

The necessary travel and health documents for your Nantucket Memorial Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$84 Cheap Flights from Washington, D.C. to Nantucket in 2025/26

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Find the cheapest flights from Washington, D.C. to Boston

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

3:00 pm - 4:27 pmDCA-ACK

1h 27mnonstop

10:45 am - 12:20 pmACK-DCA

1h 35mnonstop

$157JetBlue

Find Deal

mar., sep. 30 - vie., oct. 3

3:00 pm - 4:27 pmDCA-ACK

1h 27mnonstop

10:45 am - 12:20 pmACK-DCA

1h 35mnonstop

$187JetBlue

Find Deal

lun., sep. 29 - jue., oct. 2

10:00 am - 1:21 pmDCA-ACK

3h 21m1 stop

10:45 am - 12:20 pmACK-DCA

1h 35mnonstop

$200JetBlue

Find Deal

mar., sep. 30 - vie., oct. 3

8:00 am - 1:21 pmDCA-ACK

5h 21m1 stop

10:45 am - 12:20 pmACK-DCA

1h 35mnonstop

$207JetBlue

Find Deal

mar., oct. 7 - jue., oct. 9

2:59 pm - 4:26 pmDCA-ACK

1h 27mnonstop

4:10 pm - 10:56 pmACK-DCA

6h 46m1 stop

$217JetBlue

Find Deal

dom., oct. 5 - vie., oct. 10

3:00 pm - 4:27 pmDCA-ACK

1h 27mnonstop

12:29 pm - 6:04 pmACK-DCA

5h 35m1 stop

$225JetBlue

Find Deal

dom., sep. 28 - mié., oct. 1

8:00 am - 1:21 pmDCA-ACK

5h 21m1 stop

10:45 am - 12:20 pmACK-DCA

1h 35mnonstop

$235JetBlue

Find Deal

mié., oct. 1 - vie., oct. 3

6:25 am - 11:00 amDCA-ACK

4h 35m1 stop

3:45 pm - 7:22 pmACK-DCA

3h 37m1 stop

$246JetBlue

Find Deal

lun., oct. 6 - mié., oct. 8

8:50 am - 6:29 amIAD-ACK

21h 39m2 stops

2:16 pm - 7:11 amACK-IAD

16h 55m2 stops

$706Multiple Airlines

Find Deal

mié., oct. 15 - mié., oct. 22

8:50 am - 3:13 pmIAD-ACK

6h 23m1 stop

4:54 pm - 8:52 pmACK-IAD

3h 58m1 stop

$986Multiple Airlines

Find Deal

mar., oct. 14 - mar., oct. 21

JetBlue flights from Washington, D.C. to Nantucket

Our best JetBlue deals on Washington, D.C. to Nantucket flight tickets

JetBlue

Sep 30

DCA3:00 pmWashington, D.C. Reagan-National

1h 27m

ACK4:27 pmNantucket Memorial

Oct 3

ACK10:45 amNantucket Memorial

1h 35m

DCA12:20 pmWashington, D.C. Reagan-National

$157

Find similar

JetBlue

Sep 29

DCA3:00 pmWashington, D.C. Reagan-National

1h 27m

ACK4:27 pmNantucket Memorial

Oct 2

ACK10:45 amNantucket Memorial

1h 35m

DCA12:20 pmWashington, D.C. Reagan-National

$187

Find similar

JetBlue

Sep 30

DCA10:00 amWashington, D.C. Reagan-National

3h 21m

1 stop

ACK1:21 pmNantucket Memorial

Oct 3

ACK10:45 amNantucket Memorial

1h 35m

DCA12:20 pmWashington, D.C. Reagan-National

$200

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

mar. 9/30

3:00 pm-4:27 pm

Nonstop1h 27m

Nantucket Memorial

vie. 10/3

10:45 am-12:20 pm

Nonstop1h 35m

$157

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

lun. 9/29

3:00 pm-4:27 pm

Nonstop1h 27m

Nantucket Memorial

jue. 10/2

10:45 am-12:20 pm

Nonstop1h 35m

$187

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

mar. 9/30

10:00 am-1:21 pm

1 stop3h 21m

Nantucket Memorial

vie. 10/3

10:45 am-12:20 pm

Nonstop1h 35m

$200

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

mar. 10/7

8:00 am-1:21 pm

1 stop5h 21m

Nantucket Memorial

jue. 10/9

10:45 am-12:20 pm

Nonstop1h 35m

$207

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

dom. 10/5

2:59 pm-4:26 pm

Nonstop1h 27m

Nantucket Memorial

vie. 10/10

4:10 pm-10:56 pm

1 stop6h 46m

$217

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

dom. 9/28

3:00 pm-4:27 pm

Nonstop1h 27m

Nantucket Memorial

mié. 10/1

12:29 pm-6:04 pm

1 stop5h 35m

$225

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

mié. 10/1

8:00 am-1:21 pm

1 stop5h 21m

Nantucket Memorial

vie. 10/3

10:45 am-12:20 pm

Nonstop1h 35m

$235

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

lun. 10/6

6:25 am-11:00 am

1 stop4h 35m

Nantucket Memorial

mié. 10/8

3:45 pm-7:22 pm

1 stop3h 37m

$246

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

mié. 10/15

8:50 am-6:29 am

2 stops21h 39m

Nantucket Memorial

mié. 10/22

2:16 pm-7:11 am

2 stops16h 55m

$706

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

mar. 10/14

8:50 am-3:13 pm

1 stop6h 23m

Nantucket Memorial

mar. 10/21

4:54 pm-8:52 pm

1 stop3h 58m

$986

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Nantucket

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Other information

What is the cheapest day to depart on your flight to Nantucket?

The cheapest day to depart on your flight to Nantucket is on a Tuesday when prices can be found for as low as $214. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $428.

What is the cheapest time of day to depart on your flight to Nantucket?

At noon is the cheapest time of day to fly from Washington, D.C. to Nantucket when you can find flight prices for as low as $237. Flying to Nantucket at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $334 on average. Flights to Nantucket from Washington, D.C. in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington, D.C. to Nantucket Memorial flight route?

Fly from Washington, D.C. Reagan-National to Nantucket Memorial for the best Washington, D.C. - Nantucket Memorial flight prices

What cabin class options are available on Washington, D.C. to Nantucket Memorial flights?

There are 3 cabin classes available to choose from on Washington, D.C. to Nantucket Memorial flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Nantucket flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Nantucket.

When to book flights from Washington, D.C. to Nantucket

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Nantucket according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Nantucket (WAS to ACK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Nantucket

Best Price Found	$153
Fastest flight time	1h 27m
Direct flights	Tue, Wed, Fri and Sat
Airports in Nantucket	1 airport

The best one-way flight to Nantucket from Washington, D.C. in the past 72 hours is $153. The best round-trip flight deal from Washington, D.C. to Nantucket found on momondo in the last 72 hours is $207.

The fastest flight from Washington, D.C. to Nantucket takes 1h 27m

Direct flights go from Washington, D.C. to Nantucket on Tuesday, Wednesday, Friday and Saturday. There are no airlines offering direct flights.

There is 1 airport near Nantucket: Nantucket Memorial (ACK)

Search flight deals

How far is Washington, D.C. to Nantucket Memorial by plane?
The distance between Washington, D.C. and Nantucket Memorial is about 401.3 mi. A reasonable flight in good conditions will take 1h 27m.
When did momondo last update prices for flights from Washington, D.C. to Nantucket Memorial Airport?
Prices for flights from Washington, D.C. to Nantucket Memorial Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Nantucket Memorial Airport?
The number of operators available for flights from Washington, D.C. to Nantucket Memorial Airport is 2 as of September 2025.
How old do you have to be to fly from Washington, D.C. to Nantucket Memorial Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Nantucket Memorial Airport.
What documentation or ID do you need to fly to Nantucket Memorial Airport?
The necessary travel and health documents for your Nantucket Memorial Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to Nantucket?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to Nantucket is Embraer 190 (43.93% of total bookings). The next most popular plane models are Embraer 175 (41.62%), Airbus A220-300 (13.29%), and Boeing 777 (0.58%).
What is the most popular airline from Washington, D.C. to Nantucket?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Nantucket is JetBlue (68% of total bookings). The next most popular airlines are American Airlines (28%) and Delta (5%).

Best airlines flying from Washington, D.C. to Nantucket

Compare and see reviews for airlines that fly from Washington, D.C. to Nantucket with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $154	Free Cancellation	Rating 7.2 2,914 reviews		Search JetBlue flights
American Airlines	PriceFrom $183	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

JetBlue Flights From Washington, D.C. to Nantucket
The lowest priced JetBlue flight from Washington, D.C. to Nantucket from the last 72 hours was $154. Generally, JetBlue has 7 flights on this route every week with an average price of $305. JetBlue is rated 7.2/10 by our users.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Nantucket?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Nantucket. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Nantucket with flexible booking policies on momondo?

Flights from Washington, D.C. to Nantucket with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Nantucket?

Once you have performed a search for Washington, D.C. to Nantucket flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Nantucket right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Nantucket flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Washington, D.C. to Boston from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Boston departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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JetBlue flights from Washington, D.C. to Nantucket

Our best JetBlue deals on Washington, D.C. to Nantucket flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to Nantucket

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Nantucket?

What is the cheapest time of day to depart on your flight to Nantucket?

What is the cheapest Washington, D.C. to Nantucket Memorial flight route?

Fly from Washington, D.C. Reagan-National to Nantucket Memorial for the best Washington, D.C. - Nantucket Memorial flight prices

What cabin class options are available on Washington, D.C. to Nantucket Memorial flights?

There are 3 cabin classes available to choose from on Washington, D.C. to Nantucket Memorial flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Nantucket flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Nantucket.

What is the cheapest airline that flies from Washington, D.C. to Nantucket Memorial?

JetBlue is the most popular carrier operating from Washington, D.C. to Nantucket Memorial

What airlines fly to Nantucket?

How many flights depart from Washington, D.C. to Nantucket on average per day?

As of September 2025, there are 1 flights per day flying from Washington, D.C. to Nantucket. The most common time of day flights depart is 3:00PM, with 100% of flights taking off in the afternoon.

How many flights depart from Washington, D.C. to Nantucket on average per week?

The number of flights available between Washington, D.C. and Nantucket is 7 per week as of September 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

How long does it take to fly to Nantucket?

When to book flights from Washington, D.C. to Nantucket

Cheap Washington, D.C. to Nantucket (WAS to ACK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Nantucket

Best Price Found

Fastest flight time

Direct flights

Airports in Nantucket

How far is Washington, D.C. to Nantucket Memorial by plane?

When did momondo last update prices for flights from Washington, D.C. to Nantucket Memorial Airport?

How many operators does momondo search for flights from Washington, D.C. to Nantucket Memorial Airport?

How old do you have to be to fly from Washington, D.C. to Nantucket Memorial Airport?

What documentation or ID do you need to fly to Nantucket Memorial Airport?

What is the most popular plane model from Washington, D.C. to Nantucket?

What is the most popular airline from Washington, D.C. to Nantucket?

Best airlines flying from Washington, D.C. to Nantucket

Compare and see reviews for airlines that fly from Washington, D.C. to Nantucket with momondo

JetBlue Flights From Washington, D.C. to Nantucket

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Nantucket?

Can I find flights from Washington, D.C. to Nantucket with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Nantucket?

I’m not ready to book a flight from Washington, D.C. to Nantucket right now. Can momondo alert me if prices change?

An easier way to manage your Nantucket trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Massachusetts