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Cheap flights from Islip to San Francisco (ISP - SFO)

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$711
$559
$406
$254
Price
$254 - $658
Temperature
59 - 77 °F
Rainfall
0 - 5 inches
Most popular in July High demand for flights, 16% potential price rise
Cheapest in April Best time to find cheap flights, 5% potential price drop
Average price $461 Price for this month
Cheapest price $254 From Islip to San Francisco

Cheap flights from Islip to San Francisco in November 2019

The best prices found for ISP to SFO flights for November
28 Nov - 4 Dec
$455pp
ISP
Islip Long Island
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
 
1 STOP
ISP
Islip Long Island
21 Nov - 30 Nov
$519pp
ISP
Islip Long Island
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
 
1 STOP
ISP
Islip Long Island
22 Nov - 30 Nov
$549pp
ISP
Islip Long Island
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
 
1 STOP
ISP
Islip Long Island

Last minute flights from Islip to San Francisco

Late deals on round-trip flights to San Francisco from Islip, departing today and this week
21 Nov - 30 Nov
$519pp
ISP
Islip Long Island
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
 
1 STOP
ISP
Islip Long Island
15 Nov - 20 Nov
$655pp
ISP
Islip Long Island
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
 
1 STOP
ISP
Islip Long Island
18 Nov - 19 Nov
$790pp
ISP
Islip Long Island
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
 
1 STOP
ISP
Islip Long Island

Alternative routes for Islip to San Francisco

Destination information for San Francisco

Things to know before you go. Useful info for your trip from Islip to San Francisco
Average temperature for November in San Francisco
64.4 °F
Avg rainfall for November in San Francisco
1.7 ″

Airports servicing Islip

Airports servicing San Francisco

Related info for your journey

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

Flight FAQs

From Islip to San Francisco

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

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

The Islip Long Island to San Francisco flight path was viewed by 270 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

When booking remember that flights Islip to San Francisco are typically delayed by 34min. so prepare as needed.

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

46,359,171 passengers can be comfortably seated on when flying from Islip Long Island to San Francisco on average per day.

What is the cheapest airline for this route?

Piedmont Airlines, Inc. D/B/A Henson Aviation/US Air Express offers the cheapest flights from Islip to San Francisco. Per day you can find on average 103 flights for this route and airline.

Does it rain more in Islip or San Francisco?

The rainfall in Islip is generally less than the rainfall in San Francisco. This will continue over the next 13 days.

Is Islip weather warmer or cooler than San Francisco?

We forecast the temperature to be around the 84 °F's in July, on average. The temperature in San Francisco is generally colder than in Islip. Book flights in a timely manner in correlation to your departure date.