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

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How to find the cheapest flight from
San Francisco (SFO) to Long Island Mac Arthur (ISP)

SFO - ISP
Price
$337 - $751
ISP
Temperature
41 - 84.2 °F
ISP
Rainfall
2.7 - 4.9 inches
Popular in December High demand for flights, 35% potential price rise
Cheapest in April Best time to find cheap flights, 31% potential price drop
Round-trip from $337 From San Francisco to Long Island Mac Arthur
One-way from $163 One-way flight from San Francisco to Long Island Mac Arthur
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Francisco to Long Island Mac Arthur?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Long Island Mac Arthur. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from San Francisco to Long Island Mac Arthur?

To save on the cost of your flight from San Francisco to Long Island Mac Arthur, book at least 60 days before your planned departure. Booking around this time can save you about 27% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $263 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $320.

What is the cheapest month to fly from San Francisco to Long Island Mac Arthur?

February can be a great time to fly to Long Island Mac Arthur from San Francisco with a flight ticket averaging about $253. Cheapflights users have found deals in the month of February for as cheap as $124. The most expensive prices can be found in the month of July.

Cheap flights from San Francisco to Long Island Mac Arthur in July, August 2020

The best prices found for SFO to ISP flights for July, August
28 Jul - 5 Aug
$365pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SFO
San Francisco
5 Jul - 15 Jul
$373pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SFO
San Francisco
27 Jul - 5 Aug
$383pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SFO
San Francisco

San Francisco to Long Island Mac Arthur 2020 flight deals

Cheap flights to Long Island Mac Arthur from San Francisco found for this year
28 Jul - 5 Aug
$365pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SFO
San Francisco
5 Jul - 15 Jul
$373pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SFO
San Francisco
27 Jul - 5 Aug
$383pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SFO
San Francisco

Last minute flights from San Francisco to Long Island Mac Arthur

Late deals on round-trip flights to Long Island Mac Arthur from San Francisco, departing today and this week
26 Jun - 4 Aug
$440pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SFO
San Francisco
23 Jun - 30 Jun
$577pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SFO
San Francisco
24 Jun - 26 Jun
$642pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
     
3 STOPS
SFO
San Francisco

One-way flights to Long Island Mac Arthur from San Francisco

The cheapest one-way flights from San Francisco to Long Island Mac Arthur
6:40 am - 5:24 pm
Multiple Airlines
2 Stops
31h 44m
SFO - ISP
Multiple Airlines
$163
Kiwi.com
10:37 am - 4:28 am
Multiple Airlines
2 Stops
38h 51m
SFO - ISP
Multiple Airlines
$177
Kiwi.com
7:59 pm - 6:28 am
Multiple Airlines
2 Stops
31h 29m
SFO - ISP
Multiple Airlines
$196
Kiwi.com

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.

Can I find flights from San Francisco to Long Island Mac Arthur for under $400 on Cheapflights?

Yes, there are multiple flights from San Francisco to Long Island Mac Arthur for under $400. The cheapest flight booked recently is on Multiple Airlines for just $365, but on average you can expect to pay $537.

Are there nonstop flights from San Francisco to Long Island Mac Arthur for under $400 on Cheapflights?

There are no nonstop flights from San Francisco to Long Island Mac Arthur, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from San Francisco to Long Island Mac Arthur for under $500?

There are currently 6+ open flights from San Francisco to Long Island Mac Arthur within the next 7 days for less than $500.

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

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

How popular is this flight route?

The San Francisco to Islip Long Island flight path was viewed by 444 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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 2 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.

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 July in Long Island Mac Arthur
84.2 °F
Avg rainfall for July in Long Island Mac Arthur
2.9 ″

Airports servicing San Francisco

Airports servicing Islip