Menu
Menu
New York

Cheap flights from Islip (ISP) to California (CA)

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

ISP
Islip
USCA
California
 Add details to search for flights

Cheap flights from Islip to California in June 2019

The best prices found for ISP to California flights for June
20 Jun - 24 Jun
$390pp
ISP
Islip Long Island
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
   
2 STOPS
ISP
Islip Long Island
19 Jun - 19 Aug
$417pp
ISP
Islip Long Island
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
 
1 STOP
ISP
Islip Long Island
22 Jun - 19 Aug
$470pp
ISP
Islip Long Island
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
 
1 STOP
ISP
Islip Long Island

Islip to California 2019 flight deals

Cheap flights to California from Islip found for this year
17 Oct - 21 Oct
$228pp
ISP
Islip Long Island
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
ISP
Islip Long Island
22 Oct - 30 Oct
$228pp
ISP
Islip Long Island
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
ISP
Islip Long Island
31 Oct - 4 Nov
$228pp
ISP
Islip Long Island
Frontier
 
1 STOP
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
ISP
Islip Long Island

Last minute flights from Islip to California

Late deals on round-trip flights to California from Islip, departing today and this week
20 Jun - 24 Jun
$390pp
ISP
Islip Long Island
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
   
2 STOPS
ISP
Islip Long Island
19 Jun - 19 Aug
$417pp
ISP
Islip Long Island
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
 
1 STOP
ISP
Islip Long Island
16 Jun - 17 Jun
$530pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
LAX
Los Angeles
LAX
Los Angeles
American Airlines
   
2 STOPS
ISP
Islip Long Island

Destination information for California

Things to know before you go. Useful info for your trip from Islip to California

Airports servicing Islip