Cheap flights from Chicago to Nantucket Island

View AU$94 flight on Tue, 4 Nov. 2025Opens in a new window

Popular airlines from Chicago to Nantucket Island

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

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Cheap Flights from Chicago (CHI) to Nantucket Island (ACK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 29 Sep. - Tue, 30 Sep.
ORD
Chicago
BOS
Boston
AU$186 Return, found 9 hours ago
AU$186
Return
found 9 hours ago
Select American Airlines flight, departing Mon, 29 Sep. from Chicago to Boston, returning Tue, 30 Sep., priced at AU$186 found 9 hours ago
Delta
Sat, 6 Sep. - Sat, 13 Sep.
ORD
Chicago
BOS
Boston
AU$211 Return, found 1 day ago
AU$211
Return
found 1 day ago
Select Delta flight, departing Sat, 6 Sep. from Chicago to Boston, returning Sat, 13 Sep., priced at AU$211 found 1 day ago
American Airlines
Thu, 4 Sep. - Sun, 7 Sep.
ORD
Chicago
BOS
Boston
AU$212 Return, found 2 days ago
AU$212
Return
found 2 days ago
Select American Airlines flight, departing Thu, 4 Sep. from Chicago to Boston, returning Sun, 7 Sep., priced at AU$212 found 2 days ago
Delta
Mon, 29 Sep. - Tue, 30 Sep.
ORD
Chicago
BOS
Boston
AU$226 Return, found 9 hours ago
AU$226
Return
found 9 hours ago
Select Delta flight, departing Mon, 29 Sep. from Chicago to Boston, returning Tue, 30 Sep., priced at AU$226 found 9 hours ago
United
Mon, 29 Sep. - Tue, 30 Sep.
ORD
Chicago
BOS
Boston
AU$235 Return, found 9 hours ago
AU$235
Return
found 9 hours ago
Select United flight, departing Mon, 29 Sep. from Chicago to Boston, returning Tue, 30 Sep., priced at AU$235 found 9 hours ago
Alaska Airlines
Sat, 30 Aug. - Mon, 8 Sep.
ORD
Chicago
BOS
Boston
AU$857 Return, found 5 days ago
AU$857
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 30 Aug. from Chicago to Boston, returning Mon, 8 Sep., priced at AU$857 found 5 days ago
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