IAD

$169 Find Cheap Flights from Nantucket Island to Washington Dulles Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 9/3. 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, 0 bags

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Flight Deals

Cheap Flights from Nantucket Island to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Nantucket Island to Dulles Intl 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 Nantucket Island to Dulles Intl

Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
4:44 pm - 10:59 pmACK  Nantucket Memorial-IAD Washington, D.C. Dulles Intl
6h 15m1 stop Newark
United Airlines Logo
8:35 am - 3:03 pmIAD  Washington, D.C. Dulles Intl-ACK Nantucket Memorial
6h 28m1 stop Newark
$466United Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
4:44 pm - 9:28 pmACK  Nantucket Memorial-IAD Washington, D.C. Dulles Intl
4h 44m1 stop Newark
United Airlines Logo
10:20 pm - 9:12 amIAD  Washington, D.C. Dulles Intl-ACK Nantucket Memorial
10h 52m2 stops Greater Rochester Intl Newark
$534United Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
4:15 pm - 10:59 pmACK  Nantucket Memorial-IAD Washington, D.C. Dulles Intl
6h 44m1 stop Newark
United Airlines Logo
8:35 am - 3:03 pmIAD  Washington, D.C. Dulles Intl-ACK Nantucket Memorial
6h 28m1 stop Newark
$542United Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
4:15 pm - 10:59 pmACK  Nantucket Memorial-IAD Washington, D.C. Dulles Intl
6h 44m1 stop Newark
United Airlines Logo
8:35 am - 3:03 pmIAD  Washington, D.C. Dulles Intl-ACK Nantucket Memorial
6h 28m1 stop Newark
$547United Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
4:15 pm - 10:59 pmACK  Nantucket Memorial-IAD Washington, D.C. Dulles Intl
6h 44m1 stop Newark
United Airlines Logo
10:15 pm - 3:03 pmIAD  Washington, D.C. Dulles Intl-ACK Nantucket Memorial
16h 48m2 stops Boston Logan Intl Newark
$553United Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
4:15 pm - 10:59 pmACK  Nantucket Memorial-IAD Washington, D.C. Dulles Intl
6h 44m1 stop Newark
United Airlines Logo
8:35 am - 3:03 pmIAD  Washington, D.C. Dulles Intl-ACK Nantucket Memorial
6h 28m1 stop Newark
$572United Airlines
Sun, Aug 30 - Sun, Sep 6
American Airlines Logo
11:17 am - 11:49 pmACK  Nantucket Memorial-IAD Washington, D.C. Dulles Intl
12h 32m2 stops Boston Logan Intl Charlotte Douglas
American Airlines Logo
6:33 am - 3:11 pmIAD  Washington, D.C. Dulles Intl-ACK Nantucket Memorial
8h 38m2 stops Charlotte Douglas Philadelphia
$577American Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
4:15 pm - 10:59 pmACK  Nantucket Memorial-IAD Washington, D.C. Dulles Intl
6h 44m1 stop Newark
United Airlines Logo
8:35 am - 3:03 pmIAD  Washington, D.C. Dulles Intl-ACK Nantucket Memorial
6h 28m1 stop Newark
$582United Airlines
Useful Info

Good to know

Low season

January

Cheapest flight

$169
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Nantucket to Washington Dulles Airport

FAQs for booking Nantucket Island to Washington Dulles Airport flights

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

    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 Nantucket Island to Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Nantucket Island 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 Nantucket Island to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to Nantucket Island with another airline.

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

    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 Washington Dulles Airport from Nantucket Island 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 to Dulles Intl

Information on your arrival and departure airports

Washington Dulles Airport (IAD)