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Find cheap flights from Washington Dulles Airport to Nantucket Island from $187

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Nantucket Island departing on 8/20. 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
0 bags
Fri 6/14
Fri 6/21

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Best Nantucket Island Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Boston
Bostonnonstop$139

Good to know

Low season

February

High season

July

Cheapest flight

$187
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Washington Dulles Airport to Nantucket

FAQs - booking Nantucket Island flights

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

    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 Island.

  • 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 Island?

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

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

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

    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 Island from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Dulles Intl to Nantucket Island

 
Need help choosing which airline to fly with from Dulles Intl to Nantucket Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10959 reviews
8.1Crew
7.1Entertainment
6.7Food
7.2Comfort
7.7Boarding
Airline reviews

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

4.0 OkayAnonymous, May 2024IAD - DEN
Read more about United Airlines reviews

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

Book cheap flights from Washington, D.C. to Nantucket Island

Recent round-trip flight deals

8/20Tue
2 stopsDelta
10h 04mIAD-ACK
8/27Tue
2 stopsDelta
8h 06mACK-IAD
$187
6/11Tue
1 stopUnited Airlines
3h 42mIAD-ACK
6/13Thu
1 stopUnited Airlines
6h 14mACK-IAD
$206
5/26Sun
1 stopUnited Airlines
7h 58mIAD-ACK
5/29Wed
1 stopUnited Airlines
4h 30mACK-IAD
$208
6/1Sat
1 stopUnited Airlines
7h 58mIAD-ACK
6/5Wed
1 stopUnited Airlines
4h 30mACK-IAD
$237
8/14Wed
2 stopsAmerican Airlines
9h 08mIAD-ACK
8/20Tue
2 stopsAmerican Airlines
9h 23mACK-IAD
$273
5/26Sun
2 stopsDelta
9h 48mIAD-ACK
5/29Wed
1 stopDelta
4h 16mACK-IAD
$293
5/26Sun
2 stopsDelta
9h 48mIAD-ACK
5/29Wed
2 stopsDelta
9h 47mACK-IAD
$298
8/24Sat
1 stopAmerican Airlines
7h 20mIAD-ACK
8/26Mon
2 stopsAmerican Airlines
9h 23mACK-IAD
$323
9/16Mon
1 stop
4h 32mIAD-ACK
9/19Thu
1 stop
5h 30mACK-IAD
$706
8/25Sun
1 stop
5h 09mIAD-ACK
8/31Sat
1 stop
5h 30mACK-IAD
$736

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Recent one-way flight deals

6/1Sat
1 stopUnited Airlines
7h 58mIAD-ACK
$194
7/24Wed
2 stopsAmerican Airlines
9h 26mIAD-ACK
$197
6/19Wed
1 stopUnited Airlines
3h 42mIAD-ACK
$214
6/8Sat
2 stopsUnited Airlines
16h 15mIAD-ACK
$231
7/28Sun
2 stopsAmerican Airlines
8h 54mIAD-ACK
$248
6/15Sat
2 stopsUnited Airlines
11h 50mIAD-ACK
$259
8/15Thu
1 stopAmerican Airlines
47h 13mIAD-ACK
$262
6/22Sat
1 stopUnited Airlines
3h 41mIAD-ACK
$274
6/1Sat
2 stopsUnited Airlines
21h 08mIAD-ACK
$312
6/19Wed
2 stops
17h 53mIAD-ACK
$396

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Washington Dulles Airport - Nantucket Island Flights

Departure:

Washington Dulles Airport (IAD)United States

Return flight deals:

Nantucket Island - Washington Dulles Airport

Cabin classes:

$287
$315
$340
$60