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JAX (Jacksonville) to ISP (Islip) Flights $371.6

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Here are your best fares found in the past 7 days

The lowest fare found for this route is $387.6 on Thu, Aug 31 from JAX to ISP
Flights Fare Calendar Find minimum fare between origin JAX and destination ISP Click this button to get previous 30 days data Click this button to get next 30 days data $1054 $903 $753 $602 $451 $301 $150 $0 Jun Jul 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T Price is $ 903.6 on American Airlines Price is $ 720.6 on American Airlines Price is $ 631.6 on American Airlines Price is $ 631.6 on American Airlines Price is $ 614.2 on American Airlines Price is $ 598.2 on American Airlines Price is $ 570.6 on American Airlines Price is $ 561.6 on American Airlines Price is $ 560.6 on American Airlines Price is $ 560.6 on American Airlines Price is $ 554.2 on American Airlines Price is $ 553.19 on American Airlines Price is $ 550.6 on American Airlines Price is $ 540.6 on American Airlines Price is $ 534.2 on American Airlines Price is $ 531.6 on American Airlines Price is $ 500.6 on American Airlines Price is $ 481.6 on American Airlines Price is $ 481.6 on American Airlines Price is $ 477.6 on American Airlines Price is $ 461.6 on American Airlines Price is $ 441.6 on American Airlines Price is $ 441.6 on American Airlines Price is $ 411.6 on American Airlines Price is $ 387.6 on American Airlines

Cheap JAX to ISP Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Jacksonville to Islip (JAX to ISP)

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : As of Jun 19th, the best day for booking to Ronkonkoma (ISP) is Jul 20th. It costs $377, which is 34% below the average price to book the same route.

Question : Who's offering the cheapest round-trip flight to Long Island MacArthur Airport (ISP) over the coming months?
Answer : American Airlines is the leader in keeping prices down for their passengers over the next three months. Bookings are being made at just $372, which is quite a deal when compared to the high-end bookings of $1,029.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The lowest-cost day to fly in July is Tuesday. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : How many days should you spend in Ronkonkoma?
Answer : Over the next two months, travelers from JAX to ISP are planning on staying for one week on average.

Question : How much should a trip from Jacksonville (JAX) to Ronkonkoma (ISP) cost?
Answer : Flight prices fluctuate more than the majority of routes in the United States for JAX to ISP. They vary from $372 to $1,029. The further out you book a route, the more likely you are to save.