Menu

Cheap flights from San Francisco to Long Island Mac Arthur (SFO - ISP)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

SFO - ISP
Price
$138 - $751
ISP
Temperature
41 - 84.2 °F
ISP
Rainfall
2.7 - 4.9 inches
Popular in December High demand for flights, 40% potential price rise
Cheapest in February Best time to find cheap flights, 69% potential price drop
Average price $337 Average for round-trip flights in April 2020
Round-trip from $138 From San Francisco to Long Island Mac Arthur

San Francisco to Long Island Mac Arthur 2020 flight deals

Cheap flights to Long Island Mac Arthur from San Francisco found for this year
2 Jun - 5 Jun
$208pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
 
1 STOP
SFO
San Francisco
16 Jul - 30 Jul
$441pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SFO
San Francisco
10 Sep - 13 Sep
$472pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SFO
San Francisco

Alternative routes for San Francisco to Long Island Mac Arthur

Destination information for Long Island Mac Arthur

Things to know before you go. Useful info for your trip from San Francisco to Long Island Mac Arthur
Average temperature for April in Long Island Mac Arthur
60.8 °F
Avg rainfall for April in Long Island Mac Arthur
4.5 ″

Airports servicing San Francisco

Airports servicing Islip

Related info for your journey

Useful info, stats and facts about San Francisco to Long Island Mac Arthur flights.

Flight FAQs

From San Francisco to Long Island Mac Arthur

Are flight prices decreasing from San Francisco to Islip due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Islip for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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

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

How popular is this flight route?

The San Francisco to Islip Long Island flight path was viewed by 321 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 San Francisco to Islip are typically delayed by 13min. so prepare as needed.

What is the cheapest airline for this route?

United Air Lines Inc. offers the cheapest flights from San Francisco to Islip. Per day you can find on average 185 flights for this route and airline.

Does it rain more in San Francisco or Islip?

The rainfall in San Francisco is generally more than the rainfall in Islip. This will continue over the next 10 days.

Is San Francisco weather warmer or cooler than Islip?

With an average temperature of 84 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Islip are hotter than in San Francisco.