Find Cheap Flights from Los Angeles to Islip Long Island (LAX - ISP)

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Los Angeles to Islip Long Island Flight Information

Flights Arrive in Islip Long Island
Flights Depart from Los Angeles
Flight Price $337
Distance 2,504 miles
Airlines American Airlines

Good to Know

Good Deal:
$390
or less round-trip within
4 months
of travel is a good deal

When to Book Flights from Los Angeles to Islip Long Island

Estimated round-trip price
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

The cheapest flight from Los Angeles to Islip Long Island was found 82 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 8% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Los Angeles to Islip Long Island Flights

How long does a flight from Los Angeles to Islip Long Island take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 6h 51m.
Which airlines provide the cheapest flights from Los Angeles to Islip Long Island?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($337) and American Airlines ($386)
Do I need a passport to fly between Los Angeles and Islip Long Island?
No.
What’s the cheapest day of the week to fly Los Angeles to Islip Long Island?
For Los Angeles to Islip Long Island, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Islip Long Island back to Los Angeles, the best deals are generally found on Friday, with Wednesday being the most expensive.

Book cheap flights from Los Angeles to Islip Long Island (round-trip)

Airports
Origin
Los Angeles
$337
only
$337
Destination
Islip
$337
only
$337
Thu, Jan 10
LAX
Los Angeles
ISP
Islip Long Island
21h 23m
Mon, Jan 14
ISP
Islip Long Island
LAX
Los Angeles
12h 00m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 19
LAX
Los Angeles
ISP
Islip Long Island
7h 06m
Wed, Mar 20
ISP
Islip Long Island
LAX
Los Angeles
8h 30m
Trip: 2 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,727 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
LAX
SMF
Okay 5.0

Pros: Andres was so nice. Amazing actually

Cons: They boarded us then we had to switch planes. Delayed an hour

MBJ
MIA
Mediocre 2.6

Cons: I will never fly with American again.

SAV
CLT
Mediocre 2.0

Cons: Our 5:30am flight was delayed for over 4 hours causing us to miss our connection. So by the time we got to our destination we had wasted the entire day. This was a loss of an entire day of our vacation. This was our first time traveling with American. We will never book with them again.

LHR
JFK
Excellent 10.0

Pros: Great service and entertainment options

CLT
MBJ
Mediocre 2.0

Cons: Because our first flight was delayed over 4 hours we missed our connection and had to be re-booked on the only other flight that still had seats that day. We had previously booked and paid for Main Cabin extra seats in the second row that included extra leg room and free drinks. We ended in an airplane with two exit rows, one near the front and the other near the back. Our seats were right behind the rear exit row in the back of the plane. The seats did not recline and there was limited leg look because the exit row seats were aligned differently due to the crew seat next to the door. Also, the bathroom was right in front of the row in front of us and so it was busy, noisy and smelled. Obviously we didn't get our free drinks either. Now I'm having to fight with American trying to get a refund of the money we spent for the Main Cabin extra fees. The fun never stops. I will never fly American again.

Tue, Mar 26
LAX
Los Angeles
ISP
Islip Long Island
7h 06m
Sat, Apr 6
ISP
Islip Long Island
LAX
Los Angeles
8h 02m
Trip: 12 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,727 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
DFW
MSP
Mediocre 2.0

Cons: 5 hour delay including multiple gate changes, being pulled off the runway and poor communication

DFW
OMA
Mediocre 2.0

Pros: Nothing

Cons: Flight was delayed. Gate change on short noticr

MBJ
MIA
Mediocre 2.6

Cons: I will never fly with American again.

TUS
DFW
Excellent 10.0

Pros: The positive attitude. The spirit of happy.

SAV
CLT
Mediocre 2.0

Cons: Our 5:30am flight was delayed for over 4 hours causing us to miss our connection. So by the time we got to our destination we had wasted the entire day. This was a loss of an entire day of our vacation. This was our first time traveling with American. We will never book with them again.

Fri, May 17
LAX
Los Angeles
ISP
Islip Long Island
13h 45m
Sat, Jun 8
ISP
Islip Long Island
LAX
Los Angeles
26h 30m
Trip: 23 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Dec 15
LAX
Los Angeles
ISP
Islip Long Island
29h 27m
Mon, Dec 17
ISP
Islip Long Island
LAX
Los Angeles
17h 08m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 27
LAX
Los Angeles
ISP
Islip Long Island
6h 51m
Wed, Jan 2
ISP
Islip Long Island
LAX
Los Angeles
8h 20m
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 35,727 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
DFW
RSW
Excellent 8.0

Cons: My A/A flight, which was scheduled to get in after midnight, was delayed by over an hour with multiple gate changes.

SFO
MIA
Okay 5.6

Cons: Entertainment is bad, there is not enough headset to the passengers, half way through the plane, the hostess is already out of earphone. I have to watch silent movies just like the old days. How can that happen

CLT
MBJ
Mediocre 2.0

Cons: Because our first flight was delayed over 4 hours we missed our connection and had to be re-booked on the only other flight that still had seats that day. We had previously booked and paid for Main Cabin extra seats in the second row that included extra leg room and free drinks. We ended in an airplane with two exit rows, one near the front and the other near the back. Our seats were right behind the rear exit row in the back of the plane. The seats did not recline and there was limited leg look because the exit row seats were aligned differently due to the crew seat next to the door. Also, the bathroom was right in front of the row in front of us and so it was busy, noisy and smelled. Obviously we didn't get our free drinks either. Now I'm having to fight with American trying to get a refund of the money we spent for the Main Cabin extra fees. The fun never stops. I will never fly American again.

DCA
ATL
Excellent 9.6

Pros: None

Cons: No

DFW
OMA
Mediocre 2.0

Pros: Nothing

Cons: Flight was delayed. Gate change on short noticr

Mon, Dec 10
LAX
Los Angeles
ISP
Islip Long Island
20h 06m
Thu, Dec 13
ISP
Islip Long Island
LAX
Los Angeles
13h 31m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
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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.