
Islip, Long Island (ISP) to Nantucket (ACK) Flight Deals from $543!
expand_more
1 Passenger, Economy
expand_morePromo Code
expand_moretoday
today
Cape Air Tickets for Upcoming Islip, Long Island (ISP) to Nantucket (ACK) Flights
Find Islip, Long Island to Nantucket plane ticket offers
flight_takeoff
flight_land
From | To | Fare Type | Dates | Price |
---|---|---|---|---|
Islip, Long Island (ISP) | Nantucket (ACK) | One-way / Economy | Depart: 09/06/2025 | Fares From $543 Viewed: 4 hours ago |
Islip, Long Island (ISP) | Nantucket (ACK) | One-way / Economy | Depart: 08/31/2025 | Fares From $553 Viewed: 4 hours ago |
Islip, Long Island (ISP) | Nantucket (ACK) | One-way / Economy | Depart: 09/01/2025 | Fares From $553 Viewed: 4 hours ago |
Islip, Long Island (ISP) | Nantucket (ACK) | One-way / Economy | Depart: 09/03/2025 | Fares From $573 Viewed: 4 hours ago |
Islip, Long Island (ISP) | Nantucket (ACK) | One-way / Economy | Depart: 08/27/2025 | Fares From $573 Viewed: 12 hours ago |
Islip, Long Island (ISP) | Nantucket (ACK) | One-way / Economy | Depart: 08/26/2025 | Fares From $583 Viewed: 12 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
