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Cheap flights from Los Angeles to New York from $100

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 4/16. 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
0 bags

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Find the cheapest flights from Los Angeles to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:54 pm - 9:13 am
LAX
-
ISP
9h 19m
1 stop
Frontier Logo
4:07 pm - 6:39 pm
ISP
-
LAX
29h 32m
1 stop
$200Frontier
Thu, Apr 16 - Mon, Apr 20
Frontier Logo
8:54 pm - 9:13 am
LAX
-
ISP
9h 19m
1 stop
Frontier Logo
4:07 pm - 6:39 pm
ISP
-
LAX
29h 32m
1 stop
$221Frontier
Thu, May 14 - Sun, May 17
Frontier Logo
8:54 pm - 9:13 am
LAX
-
ISP
9h 19m
1 stop
Frontier Logo
4:07 pm - 6:39 pm
ISP
-
LAX
29h 32m
1 stop
$242Frontier
Wed, Apr 29 - Mon, May 4
Frontier Logo
10:41 pm - 11:14 pm
LAX
-
ISP
21h 33m
1 stop
Frontier Logo
8:36 pm - 6:39 pm
ISP
-
LAX
25h 03m
1 stop
$270Frontier
Sun, Apr 5 - Sun, Apr 12
Frontier Logo
8:54 pm - 9:13 am
LAX
-
ISP
9h 19m
1 stop
Frontier Logo
4:07 pm - 6:39 pm
ISP
-
LAX
29h 32m
1 stop
$280Frontier
Thu, May 14 - Sun, May 17
Frontier Logo
10:41 pm - 7:51 pm
LAX
-
ISP
18h 10m
1 stop
Frontier Logo
8:30 am - 6:39 pm
ISP
-
LAX
13h 09m
1 stop
$290Frontier
Wed, Apr 1 - Wed, Apr 8
Multiple Airlines Logo
8:54 pm - 9:13 am
LAX
-
ISP
9h 19m
1 stop
Multiple Airlines Logo
8:34 pm - 8:20 am
ISP
-
LAX
14h 46m
1 stop
$293Multiple Airlines
Wed, Apr 15 - Tue, May 5
Frontier Logo
8:54 pm - 9:13 am
LAX
-
ISP
9h 19m
1 stop
Frontier Logo
4:07 pm - 6:39 pm
ISP
-
LAX
29h 32m
1 stop
$307Frontier
Wed, Apr 22 - Sun, Apr 26
Frontier Logo
8:54 pm - 9:13 am
LAX
-
ISP
9h 19m
1 stop
Frontier Logo
4:07 pm - 6:39 pm
ISP
-
LAX
29h 32m
1 stop
$325Frontier
Wed, Apr 29 - Mon, May 4
Frontier Logo
10:41 pm - 10:28 pm
LAX
-
ISP
20h 47m
1 stop
Frontier Logo
8:36 pm - 6:39 pm
ISP
-
LAX
25h 03m
1 stop
$331Frontier
Tue, Apr 7 - Sun, Apr 12

Frontier flights from Los Angeles to Islip, New York

Our best Frontier deals on Los Angeles to Islip, New York flight tickets
Frontier
Apr 23
LAX8:54 pmLos Angeles
9h 19m
1 stop
ISP9:13 amIslip Long Island
Apr 27
ISP4:07 pmIslip Long Island
29h 32m
1 stop
LAX6:39 pmLos Angeles
$200
Frontier
Apr 22
LAX8:54 pmLos Angeles
9h 19m
1 stop
ISP9:13 amIslip Long Island
Apr 27
ISP4:07 pmIslip Long Island
29h 32m
1 stop
LAX6:39 pmLos Angeles
$221
Frontier
Apr 29
LAX8:54 pmLos Angeles
9h 19m
1 stop
ISP9:13 amIslip Long Island
May 4
ISP4:07 pmIslip Long Island
29h 32m
1 stop
LAX6:39 pmLos Angeles
$242

Southwest flights from Los Angeles to Islip, New York

Our best Southwest deals on Los Angeles to Islip, New York flight tickets
Southwest
Apr 15
LAX11:45 amLos Angeles
7h 25m
1 stop
ISP10:10 pmIslip Long Island
May 6
ISP4:10 pmIslip Long Island
8h 10m
1 stop
LAX9:20 pmLos Angeles
$367
Southwest
Apr 15
LAX9:50 pmLos Angeles
11h 00m
1 stop
ISP11:50 amIslip Long Island
May 6
ISP6:30 amIslip Long Island
10h 05m
2 stops
LAX1:35 pmLos Angeles
$378
Southwest
Apr 14
LAX6:05 amLos Angeles
9h 25m
1 stop
ISP6:30 pmIslip Long Island
May 4
ISP4:30 pmIslip Long Island
9h 10m
1 stop
LAX10:40 pmLos Angeles
$380

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 February 12, 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

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Thu 4/16

8:54 pm-9:13 am

1 stop9h 19m

Islip Long Island

Mon 4/20

4:07 pm-6:39 pm

1 stop29h 32m

$200

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Thu 5/14

8:54 pm-9:13 am

1 stop9h 19m

Islip Long Island

Sun 5/17

4:07 pm-6:39 pm

1 stop29h 32m

$221

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Wed 4/29

8:54 pm-9:13 am

1 stop9h 19m

Islip Long Island

Mon 5/4

4:07 pm-6:39 pm

1 stop29h 32m

$242

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Sun 4/5

10:41 pm-11:14 pm

1 stop21h 33m

Islip Long Island

Sun 4/12

8:36 pm-6:39 pm

1 stop25h 03m

$270

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Thu 5/14

8:54 pm-9:13 am

1 stop9h 19m

Islip Long Island

Sun 5/17

4:07 pm-6:39 pm

1 stop29h 32m

$280

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Wed 4/1

10:41 pm-7:51 pm

1 stop18h 10m

Islip Long Island

Wed 4/8

8:30 am-6:39 pm

1 stop13h 09m

$290

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Wed 4/15

8:54 pm-9:13 am

1 stop9h 19m

Islip Long Island

Tue 5/5

8:34 pm-8:20 am

1 stop14h 46m

$293

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Wed 4/22

8:54 pm-9:13 am

1 stop9h 19m

Islip Long Island

Sun 4/26

4:07 pm-6:39 pm

1 stop29h 32m

$307

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Wed 4/29

8:54 pm-9:13 am

1 stop9h 19m

Islip Long Island

Mon 5/4

4:07 pm-6:39 pm

1 stop29h 32m

$325

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Tue 4/7

10:41 pm-10:28 pm

1 stop20h 47m

Islip Long Island

Sun 4/12

8:36 pm-6:39 pm

1 stop25h 03m

$331

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

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

You could potentially save up to 21% 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 30m

Direct flights

None
The fastest flight from Los Angeles to Islip, New York takes 7h 30m
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

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

    Islip Long Island is 2489.0 mi away from Los Angeles. 7h 30m 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 $380Free CancellationRating
8.0
4,280 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
Sag Harbor
Southampton
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.

An easier way to manage your Islip, New York trip

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