What airlines fly to Nantucket?

United Airlines, JetBlue and Delta are the top three most popular airlines that fly to Nantucket from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 96% of people opting to fly with this airline when traveling to Nantucket. Keep in mind that there are 5 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. Dulles Intl to Nantucket Memorial?

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

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

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

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.

$191 Cheap Flights from Washington, D.C. Dulles Intl Airport to Nantucket in 2026

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

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One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:59 pm - 1:27 pm

IAD

ACK

17h 28m

1 stop

2:10 pm - 11:51 am

ACK

IAD

21h 41m

1 stop

$364Delta

Mon, Jun 29 - Fri, Jul 3

6:00 am - 4:03 pm

IAD

ACK

10h 03m

2 stops

2:10 pm - 7:16 pm

ACK

IAD

5h 06m

1 stop

$423Delta

Mon, Jun 8 - Sat, Jun 13

8:22 pm - 3:03 pm

IAD

ACK

18h 41m

2 stops

1:53 pm - 12:46 pm

ACK

IAD

22h 53m

1 stop

$462American Airlines

Mon, Jun 29 - Fri, Jul 3

8:22 pm - 3:03 pm

IAD

ACK

18h 41m

2 stops

12:56 pm - 8:49 am

ACK

IAD

19h 53m

2 stops

$467American Airlines

Mon, Jun 29 - Fri, Jul 3

8:25 am - 2:56 pm

IAD

ACK

6h 31m

1 stop

3:44 pm - 9:00 pm

ACK

IAD

5h 16m

1 stop

$488United Airlines

Wed, Jul 22 - Wed, Jul 29

5:20 pm - 9:59 am

IAD

ACK

16h 39m

2 stops

10:29 am - 11:59 pm

ACK

IAD

13h 30m

2 stops

$497American Airlines

Sat, Aug 15 - Tue, Aug 18

6:20 am - 2:02 pm

IAD

ACK

7h 42m

2 stops

2:43 pm - 12:13 am

ACK

IAD

9h 30m

2 stops

$499American Airlines

Sat, Jun 20 - Mon, Jun 22

8:22 pm - 12:21 pm

IAD

ACK

15h 59m

3 stops

10:20 am - 12:10 am

ACK

IAD

13h 50m

2 stops

$508American Airlines

Mon, Jun 29 - Fri, Jul 3

6:34 am - 12:19 pm

IAD

ACK

5h 45m

1 stop

1:38 pm - 11:59 pm

ACK

IAD

10h 21m

2 stops

$514American Airlines

Sat, Aug 15 - Tue, Aug 18

9:14 am - 5:09 pm

IAD

ACK

7h 55m

2 stops

1:38 pm - 11:59 pm

ACK

IAD

10h 21m

2 stops

$517American Airlines

Sun, Aug 9 - Wed, Aug 12

Delta flights from Washington, D.C. Dulles Intl Airport to Nantucket

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Nantucket flight tickets

Delta

Jun 29

IAD7:59 pmWashington, D.C. Dulles Intl

17h 28m

1 stop

ACK1:27 pmNantucket Memorial

Jul 3

ACK2:10 pmNantucket Memorial

21h 41m

1 stop

IAD11:51 amWashington, D.C. Dulles Intl

$364

Delta

Jun 8

IAD6:00 amWashington, D.C. Dulles Intl

10h 03m

2 stops

ACK4:03 pmNantucket Memorial

Jun 13

ACK2:10 pmNantucket Memorial

5h 06m

1 stop

IAD7:16 pmWashington, D.C. Dulles Intl

$423

Delta

Aug 19

IAD10:40 amWashington, D.C. Dulles Intl

7h 25m

2 stops

ACK6:05 pmNantucket Memorial

Aug 22

ACK2:10 pmNantucket Memorial

5h 06m

1 stop

IAD7:16 pmWashington, D.C. Dulles Intl

$464

American Airlines flights from Washington, D.C. Dulles Intl Airport to Nantucket

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

American Airlines

Jun 29

IAD8:22 pmWashington, D.C. Dulles Intl

18h 41m

2 stops

ACK3:03 pmNantucket Memorial

Jul 3

ACK1:53 pmNantucket Memorial

22h 53m

1 stop

IAD12:46 pmWashington, D.C. Dulles Intl

$462

American Airlines

Jun 29

IAD8:22 pmWashington, D.C. Dulles Intl

18h 41m

2 stops

ACK3:03 pmNantucket Memorial

Jul 3

ACK12:56 pmNantucket Memorial

19h 53m

2 stops

IAD8:49 amWashington, D.C. Dulles Intl

$467

American Airlines

Aug 15

IAD5:20 pmWashington, D.C. Dulles Intl

16h 39m

2 stops

ACK9:59 amNantucket Memorial

Aug 18

ACK10:29 amNantucket Memorial

13h 30m

2 stops

IAD11:59 pmWashington, D.C. Dulles Intl

$497

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Mon 6/29

7:59 pm-1:27 pm

1 stop17h 28m

Nantucket Memorial

Fri 7/3

2:10 pm-11:51 am

1 stop21h 41m

$364

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Mon 6/8

6:00 am-4:03 pm

2 stops10h 03m

Nantucket Memorial

Sat 6/13

2:10 pm-7:16 pm

1 stop5h 06m

$423

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Mon 6/29

8:22 pm-3:03 pm

2 stops18h 41m

Nantucket Memorial

Fri 7/3

1:53 pm-12:46 pm

1 stop22h 53m

$462

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Mon 6/29

8:22 pm-3:03 pm

2 stops18h 41m

Nantucket Memorial

Fri 7/3

12:56 pm-8:49 am

2 stops19h 53m

$467

Quickest round-trip

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Wed 7/22

8:25 am-2:56 pm

1 stop6h 31m

Nantucket Memorial

Wed 7/29

3:44 pm-9:00 pm

1 stop5h 16m

$488

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Sat 8/15

5:20 pm-9:59 am

2 stops16h 39m

Nantucket Memorial

Tue 8/18

10:29 am-11:59 pm

2 stops13h 30m

$497

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Sat 6/20

6:20 am-2:02 pm

2 stops7h 42m

Nantucket Memorial

Mon 6/22

2:43 pm-12:13 am

2 stops9h 30m

$499

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Mon 6/29

8:22 pm-12:21 pm

3 stops15h 59m

Nantucket Memorial

Fri 7/3

10:20 am-12:10 am

2 stops13h 50m

$508

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Sat 8/15

6:34 am-12:19 pm

1 stop5h 45m

Nantucket Memorial

Tue 8/18

1:38 pm-11:59 pm

2 stops10h 21m

$514

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Sun 8/9

9:14 am-5:09 pm

2 stops7h 55m

Nantucket Memorial

Wed 8/12

1:38 pm-11:59 pm

2 stops10h 21m

$517

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. Dulles Intl Airport 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

Airlines

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. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $403.

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. Dulles Intl Airport 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 $298 on average. Flights to Nantucket from Washington, D.C. Dulles Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Washington, D.C. Dulles Intl Airport to Nantucket

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Nantucket (IAD to ACK) flight deals and tips

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

Fastest flight time	3h 42m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Nantucket takes 3h 42m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Nantucket. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Nantucket.

Search flight deals

How far is Washington, D.C. Dulles Intl to Nantucket Memorial by plane?
A flight from Washington, D.C. Dulles Intl to Nantucket Memorial will travel around 420.0 mi. By plane, this route typically takes 3h 42m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Nantucket Memorial Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Nantucket Memorial Airport refresh daily.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport 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.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Nantucket from Washington, D.C..

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?

momondo helps you find the best flight between Washington, D.C. and Nantucket by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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 offers price alerts on flights to Nantucket from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.