Cheap Flights From MacArthur (ISP) To Jacksonville Intl. (JAX)

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Cheapest Flights from Islip (ISP) to Jacksonville (JAX)

The cheapest flights to Jacksonville Intl. found within the past 7 days were CA $434 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Wed., 2 Apr. - Mon., 7 Apr.
ISP
Islip
JAX
Jacksonville
CA $434 Roundtrip, found 4 hours ago
CA $434
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Wed., 2 Apr. from Islip to Jacksonville, returning Mon., 7 Apr., priced at CA $434 found 4 hours ago
Wed., 2 Apr. - Sat., 5 Apr.
ISP
Islip
JAX
Jacksonville
CA $435 Roundtrip, found 20 hours ago
CA $435
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Wed., 2 Apr. from Islip to Jacksonville, returning Sat., 5 Apr., priced at CA $435 found 20 hours ago
Sat., 5 Apr. - Mon., 7 Apr.
ISP
Islip
JAX
Jacksonville
CA $435 Roundtrip, found 4 hours ago
CA $435
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Sat., 5 Apr. from Islip to Jacksonville, returning Mon., 7 Apr., priced at CA $435 found 4 hours ago
Wed., 2 Apr. - Thu., 10 Apr.
ISP
Islip
JAX
Jacksonville
CA $448 Roundtrip, found 4 hours ago
CA $448
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Wed., 2 Apr. from Islip to Jacksonville, returning Thu., 10 Apr., priced at CA $448 found 4 hours ago
Sat., 5 Apr. - Fri., 11 Apr.
ISP
Islip
JAX
Jacksonville
CA $449 Roundtrip, found 4 hours ago
CA $449
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Sat., 5 Apr. from Islip to Jacksonville, returning Fri., 11 Apr., priced at CA $449 found 4 hours ago
Sat., 5 Apr. - Thu., 10 Apr.
ISP
Islip
JAX
Jacksonville
CA $465 Roundtrip, found 4 hours ago
CA $465
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Sat., 5 Apr. from Islip to Jacksonville, returning Thu., 10 Apr., priced at CA $465 found 4 hours ago
Mon., 31 Mar. - Mon., 7 Apr.
ISP
Islip
JAX
Jacksonville
CA $480 Roundtrip, found 4 hours ago
CA $480
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Mon., 31 Mar. from Islip to Jacksonville, returning Mon., 7 Apr., priced at CA $480 found 4 hours ago
Mon., 31 Mar. - Thu., 10 Apr.
ISP
Islip
JAX
Jacksonville
CA $494 Roundtrip, found 4 hours ago
CA $494
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Mon., 31 Mar. from Islip to Jacksonville, returning Thu., 10 Apr., priced at CA $494 found 4 hours ago
Wed., 2 Apr. - Sat., 12 Apr.
ISP
Islip
JAX
Jacksonville
CA $502 Roundtrip, found 4 hours ago
CA $502
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Wed., 2 Apr. from Islip to Jacksonville, returning Sat., 12 Apr., priced at CA $502 found 4 hours ago
Sat., 5 Apr. - Sat., 12 Apr.
ISP
Islip
JAX
Jacksonville
CA $504 Roundtrip, found 4 hours ago
CA $504
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Sat., 5 Apr. from Islip to Jacksonville, returning Sat., 12 Apr., priced at CA $504 found 4 hours ago
Fri., 4 Apr. - Mon., 7 Apr.
ISP
Islip
JAX
Jacksonville
CA $515 Roundtrip, found 20 hours ago
CA $515
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Fri., 4 Apr. from Islip to Jacksonville, returning Mon., 7 Apr., priced at CA $515 found 20 hours ago

Popular Flight Routes from Islip (ISP)

Travelers at ISP love to visit these top cities. Roam to the top destinations from Islip (ISP) today with the cheap prices from Travelocity!

Popular Flight Routes from Jacksonville (JAX)

Travelers at JAX love to visit these top cities. Roam to the top destinations from Jacksonville(JAX) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.