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

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

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 3 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. 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.

$130 Cheap Flights from Washington, D.C. Dulles Intl Airport to Nantucket in 2026

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 3:57 pm

IAD

ACK

9h 47m

2 stops

12:28 pm - 11:26 pm

ACK

IAD

10h 58m

2 stops

$237Delta

Wed, Aug 19 - Wed, Aug 26

6:10 am - 3:11 pm

IAD

ACK

9h 01m

2 stops

12:53 pm - 10:55 pm

ACK

IAD

10h 02m

2 stops

$257American Airlines

Wed, Aug 5 - Wed, Aug 12

6:10 am - 3:57 pm

IAD

ACK

9h 47m

2 stops

12:28 pm - 11:26 pm

ACK

IAD

10h 58m

2 stops

$267Delta

Wed, Aug 19 - Wed, Aug 26

5:08 am - 3:11 pm

IAD

ACK

10h 03m

2 stops

12:53 pm - 10:55 pm

ACK

IAD

10h 02m

2 stops

$272American Airlines

Sun, Aug 9 - Wed, Aug 12

6:10 am - 3:11 pm

IAD

ACK

9h 01m

2 stops

12:53 pm - 8:56 pm

ACK

IAD

8h 03m

2 stops

$277American Airlines

Mon, Aug 17 - Thu, Aug 20

5:08 am - 1:32 pm

IAD

ACK

8h 24m

2 stops

12:53 pm - 8:56 pm

ACK

IAD

8h 03m

2 stops

$292American Airlines

Sun, Aug 16 - Thu, Aug 20

5:08 am - 3:11 pm

IAD

ACK

10h 03m

2 stops

12:53 pm - 10:55 pm

ACK

IAD

10h 02m

2 stops

$294American Airlines

Sun, Aug 9 - Wed, Aug 12

5:03 am - 12:26 pm

IAD

ACK

7h 23m

2 stops

2:03 pm - 10:55 pm

ACK

IAD

8h 52m

2 stops

$328American Airlines

Tue, Aug 4 - Tue, Aug 11

6:10 am - 3:11 pm

IAD

ACK

9h 01m

2 stops

12:53 pm - 10:55 pm

ACK

IAD

10h 02m

2 stops

$338American Airlines

Wed, Aug 5 - Wed, Aug 12

6:10 am - 3:11 pm

IAD

ACK

9h 01m

2 stops

11:17 am - 10:55 pm

ACK

IAD

11h 38m

2 stops

$344American Airlines

Fri, Aug 28 - Mon, Aug 31

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

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

United Airlines

Aug 4

IAD6:33 amWashington, D.C. Dulles Intl

3h 42m

1 stop

ACK10:15 amNantucket Memorial

Aug 11

ACK4:15 pmNantucket Memorial

6h 44m

1 stop

IAD10:59 pmWashington, D.C. Dulles Intl

$390

United Airlines

Aug 31

IAD10:15 pmWashington, D.C. Dulles Intl

16h 48m

2 stops

ACK3:03 pmNantucket Memorial

Sep 3

ACK9:50 amNantucket Memorial

6h 45m

1 stop

IAD4:35 pmWashington, D.C. Dulles Intl

$425

United Airlines

Aug 22

IAD10:22 pmWashington, D.C. Dulles Intl

17h 27m

2 stops

ACK3:49 pmNantucket Memorial

Aug 28

ACK4:15 pmNantucket Memorial

6h 44m

1 stop

IAD10:59 pmWashington, D.C. Dulles Intl

$429

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

Aug 5

IAD6:10 amWashington, D.C. Dulles Intl

9h 01m

2 stops

ACK3:11 pmNantucket Memorial

Aug 12

ACK12:53 pmNantucket Memorial

10h 02m

2 stops

IAD10:55 pmWashington, D.C. Dulles Intl

$257

American Airlines

Aug 9

IAD5:08 amWashington, D.C. Dulles Intl

10h 03m

2 stops

ACK3:11 pmNantucket Memorial

Aug 12

ACK12:53 pmNantucket Memorial

10h 02m

2 stops

IAD10:55 pmWashington, D.C. Dulles Intl

$272

American Airlines

Aug 17

IAD6:10 amWashington, D.C. Dulles Intl

9h 01m

2 stops

ACK3:11 pmNantucket Memorial

Aug 20

ACK12:53 pmNantucket Memorial

8h 03m

2 stops

IAD8:56 pmWashington, D.C. Dulles Intl

$277

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

Wed 8/19

6:10 am-3:57 pm

2 stops9h 47m

Nantucket Memorial

Wed 8/26

12:28 pm-11:26 pm

2 stops10h 58m

$237

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Wed 8/5

6:10 am-3:11 pm

2 stops9h 01m

Nantucket Memorial

Wed 8/12

12:53 pm-10:55 pm

2 stops10h 02m

$257

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Wed 8/19

6:10 am-3:57 pm

2 stops9h 47m

Nantucket Memorial

Wed 8/26

12:28 pm-11:26 pm

2 stops10h 58m

$267

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Sun 8/9

5:08 am-3:11 pm

2 stops10h 03m

Nantucket Memorial

Wed 8/12

12:53 pm-10:55 pm

2 stops10h 02m

$272

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Mon 8/17

6:10 am-3:11 pm

2 stops9h 01m

Nantucket Memorial

Thu 8/20

12:53 pm-8:56 pm

2 stops8h 03m

$277

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Sun 8/16

5:08 am-1:32 pm

2 stops8h 24m

Nantucket Memorial

Thu 8/20

12:53 pm-8:56 pm

2 stops8h 03m

$292

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Sun 8/9

5:08 am-3:11 pm

2 stops10h 03m

Nantucket Memorial

Wed 8/12

12:53 pm-10:55 pm

2 stops10h 02m

$294

Quickest round-trip

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Tue 8/4

5:03 am-12:26 pm

2 stops7h 23m

Nantucket Memorial

Tue 8/11

2:03 pm-10:55 pm

2 stops8h 52m

$328

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Wed 8/5

6:10 am-3:11 pm

2 stops9h 01m

Nantucket Memorial

Wed 8/12

12:53 pm-10:55 pm

2 stops10h 02m

$338

Washington, D.C.Nantucket

IAD - ACK

IADACK

Washington, D.C. Dulles Intl

Fri 8/28

6:10 am-3:11 pm

2 stops9h 01m

Nantucket Memorial

Mon 8/31

11:17 am-10:55 pm

2 stops11h 38m

$344

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 Tuesday when prices can be found for as low as $201. 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 $427.

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

In the afternoon 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 $293. Flying to Nantucket in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $370 on average. Flights to Nantucket from Washington, D.C. Dulles Intl Airport at noon 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 29m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Nantucket takes 3h 29m

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

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Nantucket

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 29m.
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.