Round-trip from | $288 |
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Travelers have found it’s best to book a flight 57 days in advance to save up to 97% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 57 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Islip, New York to San Diego 1-2 weeks in advance for as low as $401, or $598 for flights within the next 24 hours.
Our data shows that September tends to be the cheapest month to fly to San Diego from Islip, New York. Users have commonly found prices around $366 for the month, but tickets can be as low as $114. Due to multiple factors, prepare for potentially higher prices in December.
A simple way to save on the total cost of your ticket is to fly from Islip, New York to San Diego in the morning. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight at noon.
No data available for this route at this time. Please check back soon.
Currently, October is the cheapest month in which you can book a flight from Islip, New York to San Diego (average of $288). Flying from Islip, New York to San Diego in July is currently the most expensive (average of $358). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$291
February
$297
March
$339
April
$298
May
$301
June
$356
July
$358
August
$308
September
$298
October
$288
November
$336
December
$306
SAN Temperature | 57.2 - 71.6 °F |
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Certainly. Search results for flights to San Diego from Islip shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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