CA $117 Cheap JetBlue Airways fights from Washington (WAS) to Nantucket (ACK)

View CA $117 flight on Sat, Aug. 30, 2025Opens in a new window

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JetBlue Airways flights from Washington to Nantucket (WAS→ACK)

Prices were available within the past 7 days and start at CA $117 for one-way flights and CA $245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sat, Sep. 27 - Tue, Sep. 30
DCA
Washington
ACK
Nantucket
CA $245 Roundtrip, found 1 day ago
CA $245
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Sep. 27 from Washington to Nantucket, returning Tue, Sep. 30, priced at CA $245 found 1 day ago
JetBlue Airways
Sat, Sep. 13 - Tue, Sep. 16
DCA
Washington
ACK
Nantucket
CA $260 Roundtrip, found 1 day ago
CA $260
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Sep. 13 from Washington to Nantucket, returning Tue, Sep. 16, priced at CA $260 found 1 day ago
JetBlue Airways
Sat, Sep. 27 - Tue, Sep. 30
DCA
Washington
ACK
Nantucket
CA $265 Roundtrip, found 1 day ago
CA $265
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Sep. 27 from Washington to Nantucket, returning Tue, Sep. 30, priced at CA $265 found 1 day ago
JetBlue Airways
Sat, Sep. 13 - Tue, Sep. 16
DCA
Washington
ACK
Nantucket
CA $278 Roundtrip, found 1 day ago
CA $278
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Sep. 13 from Washington to Nantucket, returning Tue, Sep. 16, priced at CA $278 found 1 day ago
JetBlue Airways
Mon, Sep. 22 - Fri, Sep. 26
DCA
Washington
ACK
Nantucket
CA $286 Roundtrip, found 1 day ago
CA $286
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Sep. 22 from Washington to Nantucket, returning Fri, Sep. 26, priced at CA $286 found 1 day ago
JetBlue Airways
Mon, Aug. 11 - Wed, Aug. 13
DCA
Washington
ACK
Nantucket
CA $291 Roundtrip, found 6 days ago
CA $291
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Mon, Aug. 11 from Washington to Nantucket, returning Wed, Aug. 13, priced at CA $291 found 6 days ago
Flight from Washington to Nantucket (DCA - ACK) route information
Origin airport
Ronald Reagan Washington National
Destination airport
Nantucket Memorial
Distance
647 km
*Available to Expedia members.