Find Cheap Flights from Chicago to Nantucket Memorial (CHI - ACK)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to Nantucket Memorial

(Round-trip)
Depart: Sat Aug 5 2017 Return: Sat Aug 12 2017 Trip spans 8 days
United
United
ORD
ACK
16h 45m
2 stops
ACK
ORD
13h 31m
2 stops
Depart: Thu Jul 13 2017 Return: Tue Jul 18 2017 Trip spans 6 days
JetBlue
JetBlue
ORD
ACK
4h 24m
1 stop
ACK
ORD
8h 55m
1 stop
Depart: Fri Jun 23 2017 Return: Tue Jun 27 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
ORD
ACK
7h 02m
1 stop
ACK
ORD
9h 54m
1 stop
Depart: Sat Sep 2 2017 Return: Sat Sep 30 2017 Trip spans 29 days
JetBlue
JetBlue
ORD
ACK
14h 48m
1 stop
ACK
ORD
8h 18m
1 stop
Depart: Fri Jul 7 2017 Return: Tue Jul 11 2017 Trip spans 5 days
United
United
ORD
ACK
7h 40m
1 stop
ACK
ORD
16h 33m
2 stops
Depart: Fri Jul 7 2017 Return: Tue Jul 11 2017 Trip spans 5 days
Delta
Delta
MDW
ACK
6h 09m
2 stops
ACK
MDW
10h 46m
2 stops
Depart: Fri Oct 6 2017 Return: Tue Oct 10 2017 Trip spans 5 days
JetBlue
JetBlue
ORD
ACK
14h 25m
1 stop
ACK
ORD
6h 30m
1 stop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
JetBlue
JetBlue
ORD
ACK
27h 23m
2 stops
ACK
ORD
31h 16m
2 stops
Depart: Tue Aug 29 2017 Return: Mon Sep 4 2017 Trip spans 7 days
JetBlue
JetBlue
ORD
ACK
14h 48m
1 stop
ACK
ORD
15h 08m
1 stop
Depart: Fri Sep 22 2017 Return: Sun Sep 24 2017 Trip spans 3 days
JetBlue
JetBlue
ORD
ACK
6h 04m
1 stop
ACK
ORD
23h 49m
1 stop
Depart: Fri Dec 1 2017 Return: Sun Dec 3 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
ORD
ACK
6h 57m
2 stops
ACK
ORD
27h 13m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Chicago
only $328
only $752
Destination

Nantucket
$328