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 Baltimore (a popular airport in Washington, D.C.) to Boston (the most popular airport in Nantucket), then the flight time is 1h 20m on average. If you fly from Washington, D.C. (another popular airport in Washington, D.C.) to Boston, then the average flight time is 1h 33m.

What airlines fly to Nantucket?

JetBlue, American Airlines and United Airlines are the top three most popular airlines that fly to Nantucket from Washington, D.C. according to our data. JetBlue is the first choice among our users, with 30% 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.

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

Delta, JetBlue, and United Airlines are the most popular carriers operating from Washington, D.C. to Nantucket Memorial

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 March 2026.

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.

$104 Cheap Flights from Washington, D.C. to Nantucket in 2026

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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

Enter your travel dates to find the best prices.

3:40 pm - 5:12 pm

DCA

ACK

1h 32mnonstop

10:52 am - 12:29 pm

ACK

DCA

1h 37mnonstop

$109JetBlue

Fri, Jul 17 - Fri, Jul 31

9:00 am - 2:02 pm

DCA

ACK

5h 02m

1 stop

2:43 pm - 6:46 pm

ACK

DCA

4h 03m

1 stop

$196American Airlines

Sat, Jun 20 - Tue, Jun 30

2:58 pm - 4:34 pm

DCA

ACK

1h 36mnonstop

5:14 pm - 7:00 pm

ACK

DCA

1h 46mnonstop

$197American Airlines

Sat, Aug 22 - Mon, Aug 24

6:00 am - 9:50 am

DCA

ACK

3h 50m

1 stop

4:51 pm - 6:40 pm

ACK

DCA

1h 49mnonstop

$206American Airlines

Fri, Jul 17 - Fri, Jul 31

3:40 pm - 5:12 pm

DCA

ACK

1h 32mnonstop

10:52 am - 12:29 pm

ACK

DCA

1h 37mnonstop

$207JetBlue

Tue, Jul 28 - Thu, Jul 30

12:59 pm - 2:42 pm

DCA

ACK

1h 43mnonstop

4:25 pm - 6:15 pm

ACK

DCA

1h 50mnonstop

$212American Airlines

Sat, Jun 20 - Mon, Jun 29

6:00 am - 11:21 am

DCA

ACK

5h 21m

1 stop

2:10 pm - 6:11 pm

ACK

DCA

4h 01m

1 stop

$216Delta

Sun, Jul 5 - Thu, Jul 9

3:40 pm - 5:12 pm

DCA

ACK

1h 32mnonstop

10:52 am - 12:29 pm

ACK

DCA

1h 37mnonstop

$217JetBlue

Sun, Jul 5 - Fri, Jul 10

9:00 am - 10:41 am

DCA

ACK

1h 41mnonstop

10:19 am - 5:13 pm

ACK

DCA

6h 54m

1 stop

$221American Airlines

Sat, Jun 20 - Tue, Jun 30

6:00 am - 4:03 pm

IAD

ACK

10h 03m

2 stops

2:10 pm - 7:16 pm

ACK

IAD

5h 06m

1 stop

$338Delta

Tue, Jun 9 - Sat, Jun 13

American Airlines flights from Washington, D.C. to Nantucket

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

American Airlines

Jun 20

DCA9:00 amWashington, D.C. Reagan-National

5h 02m

1 stop

ACK2:02 pmNantucket Memorial

Jun 30

ACK2:43 pmNantucket Memorial

4h 03m

1 stop

DCA6:46 pmWashington, D.C. Reagan-National

$196

American Airlines

Aug 22

DCA2:58 pmWashington, D.C. Reagan-National

1h 36m

ACK4:34 pmNantucket Memorial

Aug 24

ACK5:14 pmNantucket Memorial

1h 46m

DCA7:00 pmWashington, D.C. Reagan-National

$197

American Airlines

Jul 17

DCA6:00 amWashington, D.C. Reagan-National

3h 50m

1 stop

ACK9:50 amNantucket Memorial

Jul 31

ACK4:51 pmNantucket Memorial

1h 49m

DCA6:40 pmWashington, D.C. Reagan-National

$206

United Airlines flights from Washington, D.C. to Nantucket

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

United Airlines

Jul 6

IAD8:25 amWashington, D.C. Dulles Intl

6h 39m

1 stop

ACK3:04 pmNantucket Memorial

Jul 10

ACK10:53 amNantucket Memorial

5h 39m

1 stop

IAD4:32 pmWashington, D.C. Dulles Intl

$559

United Airlines

Jul 6

IAD8:25 amWashington, D.C. Dulles Intl

6h 39m

1 stop

ACK3:04 pmNantucket Memorial

Jul 10

ACK10:53 amNantucket Memorial

5h 39m

1 stop

IAD4:32 pmWashington, D.C. Dulles Intl

$591

United Airlines

Jul 5

IAD6:33 amWashington, D.C. Dulles Intl

3h 42m

1 stop

ACK10:15 amNantucket Memorial

Jul 9

ACK10:53 amNantucket Memorial

5h 39m

1 stop

IAD4:32 pmWashington, D.C. Dulles Intl

$628

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Fri 7/17

3:40 pm-5:12 pm

Nonstop1h 32m

Nantucket Memorial

Fri 7/31

10:52 am-12:29 pm

Nonstop1h 37m

$109

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 6/20

9:00 am-2:02 pm

1 stop5h 02m

Nantucket Memorial

Tue 6/30

2:43 pm-6:46 pm

1 stop4h 03m

$196

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 8/22

2:58 pm-4:34 pm

Nonstop1h 36m

Nantucket Memorial

Mon 8/24

5:14 pm-7:00 pm

Nonstop1h 46m

$197

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Fri 7/17

6:00 am-9:50 am

1 stop3h 50m

Nantucket Memorial

Fri 7/31

4:51 pm-6:40 pm

Nonstop1h 49m

$206

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Tue 7/28

3:40 pm-5:12 pm

Nonstop1h 32m

Nantucket Memorial

Thu 7/30

10:52 am-12:29 pm

Nonstop1h 37m

$207

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 6/20

12:59 pm-2:42 pm

Nonstop1h 43m

Nantucket Memorial

Mon 6/29

4:25 pm-6:15 pm

Nonstop1h 50m

$212

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sun 7/5

6:00 am-11:21 am

1 stop5h 21m

Nantucket Memorial

Thu 7/9

2:10 pm-6:11 pm

1 stop4h 01m

$216

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sun 7/5

3:40 pm-5:12 pm

Nonstop1h 32m

Nantucket Memorial

Fri 7/10

10:52 am-12:29 pm

Nonstop1h 37m

$217

Washington, D.C.Nantucket

DCA - ACK

DCAACK

Washington, D.C. Reagan-National

Sat 6/20

9:00 am-10:41 am

Nonstop1h 41m

Nantucket Memorial

Tue 6/30

10:19 am-5:13 pm

1 stop6h 54m

$221

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Tue 6/9

6:00 am-4:03 pm

2 stops10h 03m

Nantucket Memorial

Sat 6/13

2:10 pm-7:16 pm

1 stop5h 06m

$338

Flights are sorted by cheapest round-trip flights first.

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

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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 Wednesday when prices can be found for as low as $208. 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 $406.

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 $295 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	$291
Fastest flight time	1h 27m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Nantucket	1 airport

The best flight deal from Washington, D.C. to Nantucket found on momondo in the last 72 hours is $291

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

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

There is 1 airport in Nantucket. From Washington, D.C. there are direct flights to 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 March 2026.
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 Airbus A220-300 (53.85% of total bookings). The next most popular plane models are Embraer 175 (40.38%), Embraer 190 (1.92%), and Canadair (Bombardier) Regional Jet CRJ-550 (1.92%).
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 (70% of total bookings). The next most popular airline is American Airlines (30%).

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 $157	Free Cancellation	Rating 7.2 2,909 reviews		Search JetBlue flights
American Airlines	PriceFrom $183	Free Cancellation	Rating 7.1 11,475 reviews		Search American Airlines flights

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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Airports servicing Massachusetts

Bedford Hanscom Field Airport

Boston Logan Intl Airport

Beverly Airport

New Bedford Regional Airport

Hyannis Barnstable Airport

West Tisbury Martha's Vineyard Airport

Worcester Airport

Norwood Memorial Airport

Provincetown Airport

Cape Cod and the Islands Airport

Nantucket Island Airport

Cheap flights from Washington, D.C. to Boston from $104

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 6/15. 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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American Airlines flights from Washington, D.C. to Nantucket

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

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?

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

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

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

What airlines fly to Nantucket?

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

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

Why use momondo?

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

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