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Uncover the best deals on Islip to San Jose flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest ISP - SJO Flights
Useful information for finding best airline tickets from Long Island Mac Arthur to Juan Santamaria International on your next trip.
Cheapest Round Trip Flight
$215
Southwest Airlines
• 3 stops
• 25h 45m
Jul 25 – Jul 29
The cheapest round trip flight from Islip to San Jose (ISP-SJO-ISP) is currently $215
Fastest Flight
25h 45m
The fastest nonstop flight from Islip to San Jose (ISP-SJO) takes 25h 45m
Top Airlines Flying from Islip to San Jose
Latest Flight Deals from Islip (ISP) to San Jose (SJO)
Compare and book low fare round-trip air tickets from Islip to San Jose. Ideal for travelers with confirmed return itineraries.
Jul 25 - Jul 29, Economy
Islip → San Jose
25h 45m
5:55 AM - 7:40 PM • 3 stops
Islip → San Jose
27h 20m
1:40 PM - 8:20 AM • 2 stops
Southwest Airlines
Jul 25 - Jul 29, Economy
Islip → San Jose
26h 50m
5:30 AM - 7:40 PM • 2 stops
Islip → San Jose
19h 15m
8:45 AM - 10:40 PM • 2 stops
Southwest Airlines
Jul 25 - Jul 29, Economy
Islip → San Jose
36h 45m
3:30 PM - 11:35 AM • 3 stops
Islip → San Jose
19h 15m
8:45 AM - 10:40 PM • 1 stop
Southwest Airlines
Jul 25 - Jul 29, Economy
Islip → San Jose
25h 45m
5:55 AM - 7:40 PM • 2 stops
Islip → San Jose
19h 15m
8:45 AM - 10:40 PM • 2 stops
Southwest Airlines
Jul 25 - Jul 29, Economy
Islip → San Jose
35h 30m
3:30 PM - 11:00 AM • 3 stops
Islip → San Jose
27h 20m
1:40 PM - 8:20 AM • 2 stops
Southwest Airlines
FAQs on Islip to San Jose Flights
What are the airports in Islip?
ISP
What’s the most popular airline flying from ISP to SJO?
The most popular airline flying from Islip to San Jose are
Can I fly from ISP to SJO non-stop?
NO
Which airlines fly nonstop between Islip and San Jose?
The non-stop flights between Islip and San Jose are .
What’s the earliest departure time from ISP to SJO Airport?
The earliest flight leaves ISP at 5:30 am and lands in SJO - Juan Santamaria International
What are the airports in San Jose?
SJO
Can I make changes to my Islip to San Jose flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ISP to SJO?
Read the fare rules of the Islip to San Jose air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Islip and San Jose?
operate flights between Islip and San Jose
How long does a flight from Islip to San Jose take?
It takes approximately 5 hour to fly non-stop from ISP to SJO, which is 2226.89 miles by air.
Which airlines provide the cheapest flights from Islip (ISP) to San Jose (SJO) ?
In the past couple of days, the cheapest tickets to SJO from ISP were found on WN : USD 215
Do I need a passport to fly between ISP and SJO?
Yes
What’s the latest departure time from ISP to SJO ?
The last flight leaves ISP at 3:30 pm
Islip (ISP) to San Jose (SJO): Airport Information
| Origin Airport | Long Island Mac Arthur , Islip, US |
| Destination Airport | Juan Santamaria International , San Jose, CR |
| Distance | 2227 miles |
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