IAD - ACK

$100 Find Cheap Flights from Washington Dulles Airport to Nantucket

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Nantucket departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Nantucket

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Nantucket, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Nantucket, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Dulles Intl to Nantucket (IAD-ACK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Nantucket that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Nantucket

Mon, Jun 30 - Fri, Jul 4
Delta Logo
6:00 am - 4:05 pmIAD-ACK
10h 05m2 stops
Delta Logo
3:20 pm - 7:50 pmACK-IAD
4h 30m1 stop
$254Delta
Find Deal
Mon, Jun 30 - Fri, Jul 4
Delta Logo
6:00 am - 4:05 pmIAD-ACK
10h 05m2 stops
Delta Logo
12:05 pm - 10:55 pmACK-IAD
10h 50m2 stops
$259Delta
Find Deal
Wed, Jul 9 - Wed, Jul 16
Delta Logo
6:00 am - 2:42 pmIAD-ACK
8h 42m2 stops
Delta Logo
12:15 pm - 10:55 pmACK-IAD
10h 40m2 stops
$279Delta
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Tue, Jul 15 - Tue, Jul 22
Delta Logo
6:00 am - 2:42 pmIAD-ACK
8h 42m2 stops
Delta Logo
3:22 pm - 7:51 pmACK-IAD
4h 29m1 stop
$283Delta
Find Deal
Mon, Jul 7 - Thu, Jul 10
United Airlines Logo
6:15 am - 11:18 amIAD-ACK
5h 03m1 stop
United Airlines Logo
4:46 pm - 10:27 pmACK-IAD
5h 41m1 stop
$327United Airlines
Find Deal
Wed, Jul 23 - Wed, Jul 30
United Airlines Logo
6:15 am - 11:18 amIAD-ACK
5h 03m1 stop
United Airlines Logo
4:46 pm - 10:27 pmACK-IAD
5h 41m1 stop
$329United Airlines
Find Deal
Sat, Aug 2 - Wed, Aug 6
American Airlines Logo
5:39 pm - 1:21 pmIAD-ACK
19h 42m2 stops
American Airlines Logo
1:41 pm - 10:56 pmACK-IAD
9h 15m2 stops
$401American Airlines
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Tue, Jul 22 - Sat, Jul 26
American Airlines Logo
6:35 am - 1:08 pmIAD-ACK
6h 33m2 stops
American Airlines Logo
1:34 pm - 11:58 pmACK-IAD
10h 24m2 stops
$440American Airlines
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Fri, Jul 18 - Mon, Jul 21
Logo
10:18 pm - 3:10 pmIAD-ACK
16h 52m2 stops
Logo
10:48 pm - 11:10 amACK-IAD
12h 22m2 stops
$614
Find Deal
Fri, Jul 18 - Mon, Jul 21
Logo
10:30 pm - 3:10 pmIAD-ACK
16h 40m1 stop
Logo
10:48 pm - 11:10 amACK-IAD
12h 22m2 stops
$621
Find Deal
Useful Info

KAYAK's insights & trends for Dulles Intl to Nantucket flights

Get data-powered insights and trends into flights from Dulles Intl to Nantucket to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington Dulles Airport to Nantucket?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington Dulles Airport to Nantucket were found on Delta ($254) and United Airlines ($327).

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Good to know

Cheapest flight$100
Flight from Washington Dulles Airport to Nantucket

When to book flights from Dulles Intl to Nantucket

Are your dates flexible? Find out the best times to travel from Dulles Intl to Nantucket based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Nantucket flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Nantucket?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Nantucket was $100 for a one-way ticket and $254 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Nantucket?

    No

  • Which aircraft models fly most regularly from Washington Dulles Airport to Nantucket?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Nantucket?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Nantucket, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Nantucket?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Nantucket.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Nantucket?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nantucket from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Nantucket?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Nantucket with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and ACK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Nantucket?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Nantucket from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dulles Intl to Nantucket

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Nantucket (ACK)

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