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SAN (San Diego) to ISP (Islip) Flights $469.6

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Here are your best fares found in the past 7 days

The lowest fare found for this route is $633.8 on Wed, Aug 23 from SAN to ISP
Flights Fare Calendar Find minimum fare between origin SAN and destination ISP Click this button to get previous 30 days data Click this button to get next 30 days data $1602 $1373 $1144 $915 $686 $457 $228 $0 May Jun 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 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 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 $ 1373.8 on American Airlines Price is $ 1369.79 on American Airlines Price is $ 1331.61 on American Airlines Price is $ 943.6 on American Airlines Price is $ 942.7 on American Airlines Price is $ 854.7 on American Airlines Price is $ 845.8 on American Airlines Price is $ 808.1 on American Airlines Price is $ 789.6 on American Airlines Price is $ 753.7 on American Airlines Price is $ 637.6 on American Airlines Price is $ 633.8 on American Airlines

Cheap SAN to ISP Flights

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

Interesting Facts About Flights from San Diego to Islip (SAN to ISP)

Question : What is the cheapest round-trip ticket you can get to Ronkonkoma?
Answer : American Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $492, while prices for other flights are as high as $941.

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of May 22nd, the best day for booking to Ronkonkoma (ISP) is Jun 14th. It costs $554, which is 17% below this route's average price.

Question : Are you paying the cheapest or highest price for your ticket to Ronkonkoma?
Answer : Prices for this trip tend to fluctuate less than other flights in the United States. They can vary from $492 to $941. Prices tend to be lower the further out you book.

Question : How many days should you spend in Ronkonkoma?
Answer : Over the next two months, travelers from SAN to ISP are planning on staying for 21 days on average.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : Wednesday is your lowest-cost day to fly in the month of June. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.