ISP - SAN Price
|
$301 - $832
|
SAN Temperature
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57.2 - 71.6 °F
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SAN Rainfall
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0 - 2.3 inches
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Popular in December High demand for flights, 52% potential price rise |
Cheapest in February Best time to find cheap flights, 25% potential price drop |
Average price $446 Average for round-trip flights in May 2022 |
Round-trip from $301 From Islip Long Island to San Diego |
Our data shows that August tends to be the cheapest month to fly to San Diego from Islip, New York. Users have commonly found prices around $326 for the month, but tickets can be as low as $138. Due to multiple factors, prepare for potentially higher prices in December.
Travelers have found it’s best to book a flight 35 days in advance to save up to 42% 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 35 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 $381, or $460 for flights within the next 24 hours.
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 1% on your trip compared to booking a flight at noon.
Monday flights are found to be more expensive to fly from Islip, New York to San Diego. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Diego.