Trips

Find Cheap Flights from Islip Long Island to San Diego (ISP - SAN)

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Fri 8/17
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Islip Long Island to San Diego Flight Information

Flights Arrive in San Diego
Flights Depart from Islip Long Island
Flight Price $323
Distance 2,476 miles
Airlines American Airlines, Frontier

FAQs for Booking Islip Long Island to San Diego Flights

How long does a flight from Islip Long Island to San Diego take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 8h 55m.
Which airlines provide the cheapest flights from Islip Long Island to San Diego?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($323), American Airlines ($324) and Frontier ($459).
Do I need a passport to fly between Islip Long Island and San Diego?
No.
What’s the cheapest day of the week to fly Islip Long Island to San Diego?
For Islip Long Island to San Diego, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from San Diego back to Islip Long Island, the best deals are generally found on Tuesday, with Monday being the most expensive.

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

Airports
Origin
Islip
$323
only
$323
Destination
San Diego
$323
only
$323
Wed, Aug 29
ISP
Islip Long Island
SAN
San Diego
9h 02m
Sun, Sep 2
SAN
San Diego
ISP
Islip Long Island
8h 46m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Sep 8
ISP
Islip Long Island
SAN
San Diego
8h 56m
Sat, Sep 15
SAN
San Diego
ISP
Islip Long Island
7h 36m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ORD
MCO
Excellent 8.0

Great crew, on-time arrival, quick boarding

Crowded seats in the back of the plane, Low quality and bland snack options

AMS
DFW
Excellent 9.0

Great movies and food

Being delayed

IAD
CLT
Excellent 10.0

The flight was on time

Tiny bathrooms

DFW
MCO
Good 7.0

Seats were nice and enjoyed the entertainment. Late flight meant loads of open seats and everyone was very happy about that.

Delayed a half hour to board because flight attendants other flight was late getting in, but they kept us informed the entire time. Wasn’t their faults. Once we were on the plane, our flight was delayed for an hour, once again the pilots kept us informed and it wasn’t their faults. But it was kinda annoying.

MSY
CLT
Excellent 9.0

organized boarding, quick and professional, flight crew was awesome, very comfortable flight, much appreciated no

No entertainment options on 2+ hour flight. Would have been nice to have.

Fri, Aug 31
ISP
Islip Long Island
SAN
San Diego
31h 54m
Mon, Sep 3
SAN
San Diego
ISP
Islip Long Island
47h 08m
Trip: 4 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 35,045 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
LAS
Excellent 8.0

I got the same seats with my kids

That I missed my flight back to Denver and had to pay for a new flight for the next day

OKC
DEN
Excellent 9.5

I liked the fairs. plane was nice friendly crew we did well on the seat Lottery

My wife and I didn't get to sit together No drinks, peanuts

DEN
STL
Excellent 8.0

Plane was comfortable and clean

Nothing

DEN
DCA
Excellent 8.6

No leg room

ATL
DEN
Good 6.0

Liked the smooth flight and newness of plane.

Narrow seating. I even upgraded to stretch seating but couldn’t tell! Cranberry juice was $2.99. But the BIG thing is that my luggage never made it onto the plane. Having to change all my plans due to lost luggage. Ugh

Wed, Sep 12
ISP
Islip Long Island
SAN
San Diego
8h 56m
Sat, Sep 15
SAN
San Diego
ISP
Islip Long Island
7h 36m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
BCN
JFK
Good 7.6

Even on a big ole B777 you better upgrade to bigger seats

LAX
ORD
Excellent 8.6

Pilot was informative.

LAX
SFO
Mediocre 2.0

Nothing. Just the pilot

Everything. Bad communication. 1 h delay. Then 3 hs in the plane. We ran out of gas. 2 more hours taxiing Never seen something similar. I really hope my mileage refund.

ORD
MCO
Excellent 8.0

Great crew, on-time arrival, quick boarding

Crowded seats in the back of the plane, Low quality and bland snack options

JAX
CLT
Good 6.0

Bumpy

Sat, Aug 25
ISP
Islip Long Island
SAN
San Diego
9h 02m
Tue, Aug 28
SAN
San Diego
ISP
Islip Long Island
8h 29m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Sep 25
ISP
Islip Long Island
SAN
San Diego
8h 56m
Sat, Sep 29
SAN
San Diego
ISP
Islip Long Island
7h 36m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
BCN
JFK
Good 7.6

Even on a big ole B777 you better upgrade to bigger seats

JAX
CLT
Good 6.0

Bumpy

CLT
DAB
Excellent 10.0

The flight was on time and I was upgraded to First Class!

IAD
CLT
Excellent 10.0

The flight was on time

Tiny bathrooms

LGA
ILM
Okay 5.6

Being delayed

Wed, Oct 3
ISP
Islip Long Island
SAN
San Diego
8h 56m
Wed, Oct 10
SAN
San Diego
ISP
Islip Long Island
7h 32m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
LAX
SFO
Mediocre 2.0

Nothing. Just the pilot

Everything. Bad communication. 1 h delay. Then 3 hs in the plane. We ran out of gas. 2 more hours taxiing Never seen something similar. I really hope my mileage refund.

CLT
DAB
Excellent 10.0

The flight was on time and I was upgraded to First Class!

MSP
MIA
Mediocre 3.3

Let's see - I was in first class. The flight itself was fine - and only one hour + late!

Food - Served the "breakfast" (when it was called a protein plate) I had coming (into MSP). for "lunch" on the way back (called it a meat plate for lunch. One slice turkey, one slice jamon, one egg, cinnamon roll and fruit. Just because they don't want to serve bread - they call it a protein plate? I'm not on a protein diet. Food was pretty sick for the amount I paid for the fight. Stewardess said it was against Republic's rules to give a customer a can of tonic water (so I could add to the small amount of vodka) - she also told me that it was against Delta's, American's and United's rules to give a can - strange? First Class seat did not recline. First Class was freezing per every flight on this segment (the stewardesses sit in the back and don't want to be uncomfortable - if they make the front warm - the back is too hot for them (not joking on this one). So many things to list - that I will finish on the AA site.

ORD
MCO
Excellent 8.0

Great crew, on-time arrival, quick boarding

Crowded seats in the back of the plane, Low quality and bland snack options

DFW
MCO
Good 7.0

Seats were nice and enjoyed the entertainment. Late flight meant loads of open seats and everyone was very happy about that.

Delayed a half hour to board because flight attendants other flight was late getting in, but they kept us informed the entire time. Wasn’t their faults. Once we were on the plane, our flight was delayed for an hour, once again the pilots kept us informed and it wasn’t their faults. But it was kinda annoying.

Thu, Aug 30
ISP
Islip Long Island
SAN
San Diego
9h 02m
Wed, Sep 26
SAN
San Diego
ISP
Islip Long Island
12h 11m
Trip: 28 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Oct 4
ISP
Islip Long Island
SAN
San Diego
8h 55m
Wed, Oct 10
SAN
San Diego
ISP
Islip Long Island
7h 32m
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
IAD
CLT
Excellent 10.0

The flight was on time

Tiny bathrooms

BCN
JFK
Good 7.6

Even on a big ole B777 you better upgrade to bigger seats

MSY
CLT
Excellent 9.0

organized boarding, quick and professional, flight crew was awesome, very comfortable flight, much appreciated no

No entertainment options on 2+ hour flight. Would have been nice to have.

LAX
SFO
Mediocre 2.0

Nothing. Just the pilot

Everything. Bad communication. 1 h delay. Then 3 hs in the plane. We ran out of gas. 2 more hours taxiing Never seen something similar. I really hope my mileage refund.

LGA
ILM
Okay 5.6

Being delayed

Tue, Aug 28
ISP
Islip Long Island
SAN
San Diego
29h 47m
Wed, Aug 29
SAN
San Diego
ISP
Islip Long Island
18h 36m
Trip: 2 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 35,045 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
SAT
CLT
Excellent 10.0

Easy

RDU
MSY
Good 6.3

Crew was great. Tickets great price

I was surprised to pay for carry on. Raise the price $40 and make it free. All drinks had a cost...$2.99 for juice? Crazy

DEN
LAS
Excellent 8.0

I got the same seats with my kids

That I missed my flight back to Denver and had to pay for a new flight for the next day

OKC
DEN
Excellent 9.5

I liked the fairs. plane was nice friendly crew we did well on the seat Lottery

My wife and I didn't get to sit together No drinks, peanuts

BNA
PHL
Good 6.0

They charged extra for everything. $45 for a checked bag, $3.00 for a can of soda or snacks and up from there.

Wed, Aug 22
ISP
Islip Long Island
SAN
San Diego
9h 02m
Fri, Aug 24
SAN
San Diego
ISP
Islip Long Island
26h 00m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Oct 9
ISP
Islip Long Island
SAN
San Diego
8h 55m
Wed, Oct 17
SAN
San Diego
ISP
Islip Long Island
7h 32m
Trip: 9 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
LAX
SFO
Mediocre 2.0

Nothing. Just the pilot

Everything. Bad communication. 1 h delay. Then 3 hs in the plane. We ran out of gas. 2 more hours taxiing Never seen something similar. I really hope my mileage refund.

DFW
MCO
Good 7.0

Seats were nice and enjoyed the entertainment. Late flight meant loads of open seats and everyone was very happy about that.

Delayed a half hour to board because flight attendants other flight was late getting in, but they kept us informed the entire time. Wasn’t their faults. Once we were on the plane, our flight was delayed for an hour, once again the pilots kept us informed and it wasn’t their faults. But it was kinda annoying.

IAD
CLT
Excellent 10.0

The flight was on time

Tiny bathrooms

CLT
DAB
Excellent 10.0

The flight was on time and I was upgraded to First Class!

LAX
ORD
Excellent 8.6

Pilot was informative.

Wed, Oct 10
ISP
Islip Long Island
SAN
San Diego
8h 55m
Wed, Oct 17
SAN
San Diego
ISP
Islip Long Island
7h 32m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ORD
MCO
Excellent 8.0

Great crew, on-time arrival, quick boarding

Crowded seats in the back of the plane, Low quality and bland snack options

LAX
ORD
Excellent 8.6

Pilot was informative.

MSY
CLT
Excellent 9.0

organized boarding, quick and professional, flight crew was awesome, very comfortable flight, much appreciated no

No entertainment options on 2+ hour flight. Would have been nice to have.

BCN
JFK
Good 7.6

Even on a big ole B777 you better upgrade to bigger seats

MSP
MIA
Mediocre 3.3

Let's see - I was in first class. The flight itself was fine - and only one hour + late!

Food - Served the "breakfast" (when it was called a protein plate) I had coming (into MSP). for "lunch" on the way back (called it a meat plate for lunch. One slice turkey, one slice jamon, one egg, cinnamon roll and fruit. Just because they don't want to serve bread - they call it a protein plate? I'm not on a protein diet. Food was pretty sick for the amount I paid for the fight. Stewardess said it was against Republic's rules to give a customer a can of tonic water (so I could add to the small amount of vodka) - she also told me that it was against Delta's, American's and United's rules to give a can - strange? First Class seat did not recline. First Class was freezing per every flight on this segment (the stewardesses sit in the back and don't want to be uncomfortable - if they make the front warm - the back is too hot for them (not joking on this one). So many things to list - that I will finish on the AA site.

Mon, Oct 15
ISP
Islip Long Island
SAN
San Diego
8h 55m
Tue, Oct 23
SAN
San Diego
ISP
Islip Long Island
7h 32m
Trip: 9 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
CLT
DAB
Excellent 10.0

The flight was on time and I was upgraded to First Class!

LAX
ORD
Excellent 8.6

Pilot was informative.

MSY
CLT
Excellent 9.0

organized boarding, quick and professional, flight crew was awesome, very comfortable flight, much appreciated no

No entertainment options on 2+ hour flight. Would have been nice to have.

AMS
DFW
Excellent 9.0

Great movies and food

Being delayed

LAX
SFO
Mediocre 2.0

Nothing. Just the pilot

Everything. Bad communication. 1 h delay. Then 3 hs in the plane. We ran out of gas. 2 more hours taxiing Never seen something similar. I really hope my mileage refund.

Wed, Aug 29
ISP
Islip Long Island
SAN
San Diego
9h 02m
Sat, Sep 1
SAN
San Diego
ISP
Islip Long Island
12h 23m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Oct 16
ISP
Islip Long Island
SAN
San Diego
8h 55m
Wed, Oct 24
SAN
San Diego
ISP
Islip Long Island
7h 32m
Trip: 9 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
JAX
CLT
Good 6.0

Bumpy

IAD
CLT
Excellent 10.0

The flight was on time

Tiny bathrooms

ORD
MCO
Excellent 8.0

Great crew, on-time arrival, quick boarding

Crowded seats in the back of the plane, Low quality and bland snack options

DFW
MCO
Good 7.0

Seats were nice and enjoyed the entertainment. Late flight meant loads of open seats and everyone was very happy about that.

Delayed a half hour to board because flight attendants other flight was late getting in, but they kept us informed the entire time. Wasn’t their faults. Once we were on the plane, our flight was delayed for an hour, once again the pilots kept us informed and it wasn’t their faults. But it was kinda annoying.

LGA
ILM
Okay 5.6

Being delayed

Mon, Aug 20
ISP
Islip Long Island
SAN
San Diego
29h 47m
Thu, Aug 23
SAN
San Diego
ISP
Islip Long Island
29h 52m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Oct 17
ISP
Islip Long Island
SAN
San Diego
8h 55m
Thu, Oct 25
SAN
San Diego
ISP
Islip Long Island
7h 32m
Trip: 9 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
CLT
DAB
Excellent 10.0

The flight was on time and I was upgraded to First Class!

BCN
JFK
Good 7.6

Even on a big ole B777 you better upgrade to bigger seats

ORD
MCO
Excellent 8.0

Great crew, on-time arrival, quick boarding

Crowded seats in the back of the plane, Low quality and bland snack options

MSY
CLT
Excellent 9.0

organized boarding, quick and professional, flight crew was awesome, very comfortable flight, much appreciated no

No entertainment options on 2+ hour flight. Would have been nice to have.

LAX
ORD
Excellent 8.6

Pilot was informative.

Thu, Oct 18
ISP
Islip Long Island
SAN
San Diego
8h 55m
Thu, Oct 25
SAN
San Diego
ISP
Islip Long Island
7h 32m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DFW
MCO
Good 7.0

Seats were nice and enjoyed the entertainment. Late flight meant loads of open seats and everyone was very happy about that.

Delayed a half hour to board because flight attendants other flight was late getting in, but they kept us informed the entire time. Wasn’t their faults. Once we were on the plane, our flight was delayed for an hour, once again the pilots kept us informed and it wasn’t their faults. But it was kinda annoying.

CLT
DAB
Excellent 10.0

The flight was on time and I was upgraded to First Class!

LAX
SFO
Mediocre 2.0

Nothing. Just the pilot

Everything. Bad communication. 1 h delay. Then 3 hs in the plane. We ran out of gas. 2 more hours taxiing Never seen something similar. I really hope my mileage refund.

MSY
CLT
Excellent 9.0

organized boarding, quick and professional, flight crew was awesome, very comfortable flight, much appreciated no

No entertainment options on 2+ hour flight. Would have been nice to have.

BCN
JFK
Good 7.6

Even on a big ole B777 you better upgrade to bigger seats

Mon, Oct 22
ISP
Islip Long Island
SAN
San Diego
8h 55m
Tue, Oct 30
SAN
San Diego
ISP
Islip Long Island
7h 32m
Trip: 9 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 32,923 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
AMS
DFW
Excellent 9.0

Great movies and food

Being delayed

IAD
CLT
Excellent 10.0

The flight was on time

Tiny bathrooms

LGA
ILM
Okay 5.6

Being delayed

LAX
SFO
Mediocre 2.0

Nothing. Just the pilot

Everything. Bad communication. 1 h delay. Then 3 hs in the plane. We ran out of gas. 2 more hours taxiing Never seen something similar. I really hope my mileage refund.

ORD
MCO
Excellent 8.0

Great crew, on-time arrival, quick boarding

Crowded seats in the back of the plane, Low quality and bland snack options

*
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