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Cheap flights from Los Angeles to New York from $131

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to New York departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Los Angeles to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
10:55 am - 9:05 pm
LAX
-
ISP
7h 10m
1 stop
Southwest Logo
6:05 am - 11:25 am
ISP
-
LAX
8h 20m
1 stop
$264Southwest
Wed, Sep 2 - Tue, Sep 8
Frontier Logo
11:20 pm - 6:14 pm
LAX
-
ISP
15h 54m
1 stop
Frontier Logo
10:57 am - 6:12 pm
ISP
-
LAX
10h 15m
1 stop
$268Frontier
Wed, Aug 19 - Wed, Sep 2
Southwest Logo
10:55 am - 9:05 pm
LAX
-
ISP
7h 10m
1 stop
Southwest Logo
6:05 am - 1:05 pm
ISP
-
LAX
10h 00m
2 stops
$270Southwest
Wed, Sep 2 - Tue, Sep 8
Southwest Logo
9:45 am - 9:05 pm
LAX
-
ISP
8h 20m
2 stops
Southwest Logo
6:05 am - 1:05 pm
ISP
-
LAX
10h 00m
2 stops
$275Southwest
Wed, Sep 2 - Tue, Sep 8
Frontier Logo
11:20 pm - 6:14 pm
LAX
-
ISP
15h 54m
1 stop
Frontier Logo
10:57 am - 6:12 pm
ISP
-
LAX
10h 15m
1 stop
$288Frontier
Wed, Aug 19 - Sat, Aug 29
Southwest Logo
8:40 pm - 9:40 am
LAX
-
ISP
10h 00m
2 stops
Southwest Logo
6:05 am - 11:25 am
ISP
-
LAX
8h 20m
1 stop
$306Southwest
Thu, Aug 20 - Wed, Aug 26
Frontier Logo
11:20 pm - 6:14 pm
LAX
-
ISP
15h 54m
1 stop
Frontier Logo
10:57 am - 6:12 pm
ISP
-
LAX
10h 15m
1 stop
$308Frontier
Sun, Aug 23 - Sun, Aug 30
Southwest Logo
8:40 pm - 9:40 am
LAX
-
ISP
10h 00m
2 stops
Southwest Logo
3:20 pm - 11:05 pm
ISP
-
LAX
10h 45m
2 stops
$311Southwest
Thu, Aug 20 - Wed, Aug 26
Frontier Logo
11:20 pm - 9:53 am
LAX
-
ISP
31h 33m
1 stop
Frontier Logo
10:57 am - 6:12 pm
ISP
-
LAX
10h 15m
1 stop
$314Frontier
Thu, Aug 20 - Wed, Aug 26
Southwest Logo
8:40 pm - 10:15 am
LAX
-
ISP
10h 35m
2 stops
Southwest Logo
4:05 pm - 10:40 pm
ISP
-
LAX
9h 35m
1 stop
$316Southwest
Mon, Aug 24 - Mon, Aug 31

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Frontier flights from Los Angeles to Islip, New York

Our best Frontier deals on Los Angeles to Islip, New York flight tickets
Frontier
Aug 19
LAX11:20 pmLos Angeles
15h 54m
1 stop
ISP6:14 pmIslip Long Island
Sep 2
ISP10:57 amIslip Long Island
10h 15m
1 stop
LAX6:12 pmLos Angeles
$268
Frontier
Aug 19
LAX11:20 pmLos Angeles
15h 54m
1 stop
ISP6:14 pmIslip Long Island
Aug 29
ISP10:57 amIslip Long Island
10h 15m
1 stop
LAX6:12 pmLos Angeles
$288
Frontier
Aug 23
LAX11:20 pmLos Angeles
15h 54m
1 stop
ISP6:14 pmIslip Long Island
Aug 30
ISP10:57 amIslip Long Island
10h 15m
1 stop
LAX6:12 pmLos Angeles
$308

JetBlue flights from Los Angeles to Islip, New York

Our best JetBlue deals on Los Angeles to Islip, New York flight tickets
JetBlue
Aug 25
LAX8:50 amLos Angeles
9h 59m
1 stop
ISP9:49 pmIslip Long Island
Aug 27
ISP4:58 pmIslip Long Island
10h 01m
1 stop
LAX11:59 pmLos Angeles
$455
JetBlue
Aug 25
LAX8:50 amLos Angeles
9h 59m
1 stop
ISP9:49 pmIslip Long Island
Aug 29
ISP6:00 amIslip Long Island
10h 20m
1 stop
LAX1:20 pmLos Angeles
$456
JetBlue
Oct 30
LAX9:57 amLos Angeles
8h 40m
1 stop
ISP9:37 pmIslip Long Island
Nov 3
ISP6:00 amIslip Long Island
9h 33m
1 stop
LAX12:33 pmLos Angeles
$457

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to Islip, New York that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 13, 2026.
Use the filters below to find and compare flights from Los Angeles to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Wed 9/2

10:55 am-9:05 pm

1 stop7h 10m

Islip Long Island

Tue 9/8

6:05 am-11:25 am

1 stop8h 20m

$264

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Wed 8/19

11:20 pm-6:14 pm

1 stop15h 54m

Islip Long Island

Wed 9/2

10:57 am-6:12 pm

1 stop10h 15m

$268

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Wed 9/2

10:55 am-9:05 pm

1 stop7h 10m

Islip Long Island

Tue 9/8

6:05 am-1:05 pm

2 stops10h 00m

$270

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Wed 9/2

9:45 am-9:05 pm

2 stops8h 20m

Islip Long Island

Tue 9/8

6:05 am-1:05 pm

2 stops10h 00m

$275

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Wed 8/19

11:20 pm-6:14 pm

1 stop15h 54m

Islip Long Island

Sat 8/29

10:57 am-6:12 pm

1 stop10h 15m

$288

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Thu 8/20

8:40 pm-9:40 am

2 stops10h 00m

Islip Long Island

Wed 8/26

6:05 am-11:25 am

1 stop8h 20m

$306

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Sun 8/23

11:20 pm-6:14 pm

1 stop15h 54m

Islip Long Island

Sun 8/30

10:57 am-6:12 pm

1 stop10h 15m

$308

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Thu 8/20

8:40 pm-9:40 am

2 stops10h 00m

Islip Long Island

Wed 8/26

3:20 pm-11:05 pm

2 stops10h 45m

$311

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Thu 8/20

11:20 pm-9:53 am

1 stop31h 33m

Islip Long Island

Wed 8/26

10:57 am-6:12 pm

1 stop10h 15m

$314

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Mon 8/24

8:40 pm-10:15 am

2 stops10h 35m

Islip Long Island

Mon 8/31

4:05 pm-10:40 pm

1 stop9h 35m

$316

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Los Angeles to Islip, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Los Angeles and Islip, New York?

What is the cheapest month to fly to Islip, New York?

The month of November is, on average, the cheapest month to fly to Islip, New York from Los Angeles, with most prices found around $0. If you aren’t able to travel to Islip, New York during the month of November, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on Los Angeles to Islip, New York flights?

You could potentially save up to 60% on your flight if you consider stops on a Los Angeles to Islip, New York flight.

When to book flights from Los Angeles to Islip, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Islip, New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to Islip, New York (LAX to ISP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Islip, New York

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from Los Angeles to Islip, New York takes 7h 10m
There are no direct flights from Los Angeles to Islip, New York. There are no popular flight routes from Los Angeles to Islip, New York.
Search flight deals

Frequently asked questions about flying from Los Angeles to Islip, New York

  • How far is Los Angeles to Islip Long Island by plane?

    Islip Long Island is 2489.0 mi away from Los Angeles. 7h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Los Angeles Airport to Islip Long Island Airport?

    Prices for flights from Los Angeles Airport to Islip Long Island Airport are updated daily.

  • How many operators does momondo search for flights from Los Angeles Airport to Islip Long Island Airport?

  • How old do you have to be to fly from Los Angeles Airport to Islip Long Island Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The travel and health documents required for your trip to Islip Long Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Islip Long Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Los Angeles to Islip, New York?

Best airlines flying from Los Angeles to Islip, New York

Compare and see reviews for airlines that fly from Los Angeles to Islip, New York with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $368Free CancellationRating
8.0
4,249 reviews
Search Southwest flights

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Southampton
Sag Harbor
Amagansett

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Islip?

It is quick and easy to find Los Angeles to Islip flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Islip that suits you.

Can I find flights from Los Angeles to Islip with flexible booking policies on momondo?

momondo does allow users to show only those flights to Islip from Los Angeles which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Los Angeles to Islip?

momondo provides multiple filters to help you find the best flight to Islip from Los Angeles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Los Angeles to Islip right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Islip from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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