Find Deals on Flights from Washington Dulles Intl to Nantucket Memorial (IAD - ACK)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington Dulles Intl to Nantucket Memorial

(Round-trip)
Depart: Sun Jul 23 2017 Return: Fri Jul 28 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
12:35a
ACK
5:24a
4h 49m
1 stop
ACK
6:00a
IAD
10:09a
4h 09m
1 stop
Depart: Tue May 23 2017 Return: Thu Jun 1 2017 Trip spans 10 days
JetBlue
JetBlue
IAD
2:38a
ACK
8:57a
6h 19m
1 stop
ACK
12:39p
IAD
7:22p
6h 43m
1 stop
Depart: Sun May 21 2017 Return: Wed May 31 2017 Trip spans 11 days
Major Airline
Major Airline
IAD
1:26a
ACK
7:57a
6h 31m
2 stops
ACK
5:33a
IAD
11:40a
6h 07m
2 stops
Depart: Sat Jun 24 2017 Return: Sat Jul 1 2017 Trip spans 8 days
JetBlue
JetBlue
IAD
10:35a
ACK
2:14p
3h 39m
1 stop
ACK
10:00a
IAD
2:09p
4h 09m
1 stop
Depart: Thu Jun 15 2017 Return: Tue Jun 20 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
6:35a
ACK
9:35a
3h 00m
nonstop
ACK
1:18a
IAD
5:57a
4h 39m
nonstop
Depart: Fri Jul 21 2017 Return: Tue Jul 25 2017 Trip spans 5 days
JetBlue
JetBlue
IAD
4:35a
ACK
9:24a
4h 49m
1 stop
ACK
10:00a
IAD
2:09p
4h 09m
1 stop
Depart: Mon Jul 24 2017 Return: Sat Jul 29 2017 Trip spans 6 days
JetBlue
JetBlue
IAD
4:35a
ACK
9:24a
4h 49m
1 stop
ACK
5:18a
IAD
9:57a
4h 39m
1 stop
Depart: Tue Jul 25 2017 Return: Sat Jul 29 2017 Trip spans 5 days
JetBlue
JetBlue
IAD
4:35a
ACK
9:24a
4h 49m
1 stop
ACK
5:18a
IAD
9:57a
4h 39m
1 stop
Depart: Wed May 24 2017 Return: Thu Jun 1 2017 Trip spans 9 days
JetBlue
JetBlue
IAD
2:38a
ACK
8:57a
6h 19m
1 stop
ACK
12:39p
IAD
7:22p
6h 43m
1 stop
Depart: Wed Jun 28 2017 Return: Thu Jul 6 2017 Trip spans 9 days
JetBlue
JetBlue
IAD
6:50a
ACK
11:53a
5h 03m
1 stop
ACK
5:18a
IAD
9:57a
4h 39m
1 stop
Depart: Mon May 29 2017 Return: Tue Jun 6 2017 Trip spans 9 days
JetBlue
JetBlue
IAD
2:38a
ACK
8:57a
6h 19m
1 stop
ACK
9:33a
IAD
4:50a
19h 17m
1 stop
Depart: Wed May 31 2017 Return: Tue Jun 6 2017 Trip spans 7 days
JetBlue
JetBlue
IAD
2:38a
ACK
8:57a
6h 19m
1 stop
ACK
9:33a
IAD
4:50a
19h 17m
1 stop
Depart: Sun Jun 4 2017 Return: Wed Jun 7 2017 Trip spans 4 days
JetBlue
JetBlue
IAD
5:26a
ACK
8:57a
3h 31m
1 stop
ACK
9:33a
IAD
3:40p
6h 07m
1 stop
Depart: Sun May 28 2017 Return: Thu Jun 1 2017 Trip spans 5 days
JetBlue
JetBlue
IAD
5:26a
ACK
11:57a
6h 31m
1 stop
ACK
12:39p
IAD
7:22p
6h 43m
1 stop
Depart: Wed Jun 14 2017 Return: Tue Jun 20 2017 Trip spans 7 days
JetBlue
JetBlue
IAD
5:26a
ACK
8:57a
3h 31m
1 stop
ACK
5:18a
IAD
9:57a
4h 39m
1 stop
Depart: Thu Apr 6 2017 Return: Sun Apr 9 2017 Trip spans 4 days
Major Airline
Major Airline
IAD
10:45p
ACK
8:35a
9h 50m
2 stops
ACK
12:30a
IAD
12:00p
11h 30m
2 stops
Depart: Thu Jun 1 2017 Return: Tue Jun 6 2017 Trip spans 6 days
JetBlue
JetBlue
IAD
2:38a
ACK
8:57a
6h 19m
1 stop
ACK
9:33a
IAD
4:50a
19h 17m
1 stop
Depart: Sun Jun 18 2017 Return: Fri Jun 23 2017 Trip spans 6 days
JetBlue
JetBlue
IAD
4:35a
ACK
9:24a
4h 49m
1 stop
ACK
5:18a
IAD
9:57a
4h 39m
1 stop
Depart: Sat Jul 22 2017 Return: Fri Jul 28 2017 Trip spans 7 days
JetBlue
JetBlue
IAD
10:35a
ACK
2:14p
3h 39m
1 stop
ACK
12:30p
IAD
7:34p
7h 04m
1 stop
Depart: Tue Jul 18 2017 Return: Sun Jul 23 2017 Trip spans 6 days
JetBlue
JetBlue
IAD
4:35a
ACK
9:24a
4h 49m
1 stop
ACK
10:00a
IAD
2:09p
4h 09m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Washington
$170
Destination

Nantucket
$170
Airlines