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Cheap flights from San Diego to Islip (SAN - ISP)

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$580
$460
$350
$235
Price
$235 - $576
Temperature
43 - 84 °F
Rainfall
2 - 4 inches
Most popular in June High demand for flights, 21% potential price rise
Cheapest in January Best time to find cheap flights, 14% potential price drop
Cheapest price $235 From San Diego to Islip

Cheap flights from San Diego to Islip in January 2020

The best prices found for SAN to ISP flights for January
30 Jan - 3 Feb
$327pp
SAN
San Diego
Frontier
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Frontier
 
1 STOP
SAN
San Diego
26 Jan - 5 Feb
$595pp
SAN
San Diego
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
SAN
San Diego

San Diego to Islip 2020 flight deals

Cheap flights to Islip from San Diego found for this year
26 Feb - 4 Mar
$255pp
SAN
San Diego
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
SAN
San Diego
24 Feb - 1 Mar
$259pp
SAN
San Diego
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
   
2 STOPS
SAN
San Diego
4 Mar - 11 Mar
$275pp
SAN
San Diego
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
SAN
San Diego

Last minute flights from San Diego to Islip

Late deals on round-trip flights to Islip from San Diego, departing today and this week
26 Jan - 5 Feb
$595pp
SAN
San Diego
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
SAN
San Diego
23 Jan - 26 Jan
$717pp
SAN
San Diego
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
SAN
San Diego

Alternative routes for San Diego to Islip

Destination information for Islip

Things to know before you go. Useful info for your trip from San Diego to Islip
Average temperature for January in Islip
42.8 °F
Avg rainfall for January in Islip
3.3 ″

Airports servicing San Diego

Airports servicing Islip

Related info for your journey

Useful info, stats and facts about San Diego to Islip flights.

Flight FAQs

From San Diego to Islip

What days are nonstop flights available from San Diego to Islip?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Within the past month, 193 users have taken a look at flights from San Diego to Islip Long Island.

What percent of flights are delayed?

Flights from San Diego to Islip are usually on time.

How many passenger seats are available on a flight on this route?

Expect 95,009,043 seats to be available on average per day for flights from San Diego to Islip Long Island.

What is the cheapest airline for this route?

The cheapest airline for this route is Southwest Airlines Co.. When flying this airline from San Diego to Islip on average you can expect to find 56 flights available for this route daily.

Does it rain more in San Diego or Islip?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in San Diego is roughly less than Islip. You can assume this to be the case over the next 12 days.

Is San Diego weather warmer or cooler than Islip?

You can imagine temperatures to be in the 84 °F range in July. The weather in Islip is generally hotter than San Diego's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.