Find Cheap Flights from Islip Long Island to San Francisco (ISP - SFO)

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Islip Long Island to San Francisco Flight Information

Flights Arrive in San Francisco
Flights Depart from Islip Long Island
Flight Price $332
Distance 2,613 miles
Airlines American Airlines, Frontier

FAQs for Booking Islip Long Island to San Francisco Flights

How long does a flight from Islip Long Island to San Francisco take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 8h 39m.
Which airlines provide the cheapest flights from Islip Long Island to San Francisco?
In the past 3 days, the cheapest round-trip tickets were found on American Airlines ($332) and Frontier ($358)
Do I need a passport to fly between Islip Long Island and San Francisco?
No.
What’s the cheapest day of the week to fly Islip Long Island to San Francisco?
For Islip Long Island to San Francisco, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from San Francisco back to Islip Long Island, the best deals are generally found on Friday, with Wednesday being the most expensive.

Book cheap flights from Islip Long Island to San Francisco (round-trip)

Airports
Origin
Islip
$332
only
$332
Destination
San Francisco
$332
only
$332
Tue, Dec 4
ISP
Islip Long Island
SFO
San Francisco
8h 39m
Thu, Dec 6
SFO
San Francisco
ISP
Islip Long Island
8h 00m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,263 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.8
Food
6.7
FCO
PHL
Good 6.3

Pros: Food was surprisingly pretty good. Good entertainment options.

Cons: The 3 1/2 hour delay was the worst - missed our connecting flight because of it, which is pretty bad when you're supposed to have a 3 1/2 hour layover. Then the flight they put us on was 3 1/2 hours late. We got home at 7 am instead of midnight. Spent 45 minutes sitting on the runway in Philadelphia because another plane was at our gate so we had to wait for them to take off, not just leave the gate. Flight attendants were efficient but not at all friendly - not a smile among them.

PHL
IAH
Good 7.0

Cons: I could not get the Wi-Fi to work even though I paid for 24 hours of it there was a different Wi-Fi Carrier on this flight than the flight from Munich to Philadelphia, he did not recognize me and even the free shows I could not get to work it had 3 different site said it told me the log in to in none of them work on my cell.

MIA
MXP
Mediocre 2.0

Pros: Nothing.

Cons: Most of the family were seating apart. I can't understand why?

RSW
DFW
Mediocre 2.0

Cons: Gate changed 4 times...late boarding and even later departure 2 hours. Put us on a small plane and then do maintenance. not cool.

DFW
BOS
Okay 5.3

Cons: 1 hour late leaving origination, late arrival at connection & missed flight, overnight hotel at my expense when there was no weather at any of the cities in my itinerary. Hours and several calls to reschedule. App didn't allow me to pick seat or check in on next day's flight. That flight was late (had to wait for flight attendants to arrive from another late flight. It should not take 24 hours to fly from Phoenix to Boston in good weather.

Wed, Nov 28
ISP
Islip Long Island
SFO
San Francisco
31h 34m
Sat, Dec 1
SFO
San Francisco
ISP
Islip Long Island
22h 25m
Trip: 4 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 36,176 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
TPA
MKE
Excellent 10.0

Pros: Great flight. Not full flight-had ROOM!! Flight 15 min faster than expected-excellent!!!

DEN
LAX
Okay 4.0

Cons: Both of my flights were delayed with no perks offered.

MCO
SJU
Okay 5.3

Pros: SEAT was comfortable

Cons: Service

TPA
DEN
Excellent 8.0

Pros: Flight, plane, travel were all very good.

Cons: I did not like that the flight was delayed. But it was no fault of the crew or passengers.

MIA
LGA
Okay 5.6

Pros: Nice, New plane. Pilot made up lost time in the air.

Cons: Ridiculous baggage charges. Only pay food. No internet. No screens.

Wed, Nov 28
ISP
Islip Long Island
SFO
San Francisco
8h 39m
Wed, Dec 5
SFO
San Francisco
ISP
Islip Long Island
8h 00m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,263 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.8
Food
6.7
DFW
MAF
Mediocre 2.6

Cons: Gate changed 4 times. Boarded 2 hours late and sat on.plane for maintenance. Not cool.

DFW
BOS
Okay 5.3

Cons: 1 hour late leaving origination, late arrival at connection & missed flight, overnight hotel at my expense when there was no weather at any of the cities in my itinerary. Hours and several calls to reschedule. App didn't allow me to pick seat or check in on next day's flight. That flight was late (had to wait for flight attendants to arrive from another late flight. It should not take 24 hours to fly from Phoenix to Boston in good weather.

FCO
PHL
Good 6.3

Pros: Food was surprisingly pretty good. Good entertainment options.

Cons: The 3 1/2 hour delay was the worst - missed our connecting flight because of it, which is pretty bad when you're supposed to have a 3 1/2 hour layover. Then the flight they put us on was 3 1/2 hours late. We got home at 7 am instead of midnight. Spent 45 minutes sitting on the runway in Philadelphia because another plane was at our gate so we had to wait for them to take off, not just leave the gate. Flight attendants were efficient but not at all friendly - not a smile among them.

ORD
MSP
Mediocre 2.0

Cons: I will never, ever book with Kayak again

TPA
MIA
Mediocre 2.3

Pros: Nothing, was a very old airplane very uncomfortable for a long trip.

Cons: Very poor entertainment, uncomfortable seats.

*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.