Cheap flights from Los Angeles to Islip (LAX - ISP)

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The best prices from Los Angeles to Islip Long Island are usually found in January or October, booked 44 days in advance, depart on a Tuesday or Thursday and return on a Thursday

How to find the cheapest flight from
Los Angeles (LAX) to Islip (ISP)

All the information you need to plan the best LAX to ISP flight in 2022: compare Los Angeles to Islip flight prices with the expected peak season, weather and rainfall in Islip.
LAX - ISP
Price
$167 - $693
ISP
Temperature
30.2 - 73.4 °F
ISP
Rainfall
3.3 - 4.4 inches

Popular in

August

High demand for flights, 32% potential price rise

Cheapest in

January

Best time to find cheap flights, 65% potential price drop

Round-trip from

$167

From Los Angeles to Islip Long Island

One-way from

$164

One-way flight from Los Angeles to Islip Long Island

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Los Angeles to Islip, New York?

Find a great deal and save up to 47% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Los Angeles to Islip, New York within the next two weeks, with the cheapest ticket starting at $401.

What is the cheapest day to fly round-trip from Los Angeles to Islip, New York?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Islip, New York. Check prices with Cheapflights to find a great deal for your trip.

When is the cheapest time to fly from Los Angeles to Islip, New York (LAX - ISP)?

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Los Angeles to Islip, New York by exploring options for tickets in the afternoon.

Cheap flights from Los Angeles to Islip in June, July 2022

The best prices found for LAX to ISP flights for June, July
20 Jul - 22 Jul
$324pp
LAX
Los Angeles
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
LAX
Los Angeles
20 Jul - 27 Jul
$327pp
LAX
Los Angeles
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
LAX
Los Angeles
20 Jul - 22 Jul
$328pp
LAX
Los Angeles
American Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
LAX
Los Angeles

Los Angeles to Islip 2022 flight deals

Cheap flights to Islip from Los Angeles found for this year
10 Aug - 17 Aug
$316pp
LAX
Los Angeles
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
LAX
Los Angeles
10 Aug - 17 Aug
$320pp
LAX
Los Angeles
American Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
LAX
Los Angeles
31 Aug - 3 Sep
$321pp
LAX
Los Angeles
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
LAX
Los Angeles

Last minute flights from Los Angeles to Islip

Late deals on round-trip flights to Islip from Los Angeles, departing today and this week
6 Jul - 16 Jul
$367pp
LAX
Los Angeles
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
LAX
Los Angeles
6 Jul - 13 Jul
$371pp
LAX
Los Angeles
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
   
2 STOPS
LAX
Los Angeles
6 Jul - 14 Jul
$375pp
LAX
Los Angeles
American Airlines
 
1 STOP
ISP
Islip Long Island
ISP
Islip Long Island
American Airlines
 
1 STOP
LAX
Los Angeles

One-way flights to Long Island from Los Angeles

The cheapest one-way flights from Los Angeles to Islip
6:36 pm - 5:57 pm
American Airlines
1 Stop
20h 21m
LAX - ISP
American Airlines
9:30 am - 7:40 am
American Airlines
1 Stop
19h 10m
LAX - ISP
American Airlines
7:24 am - 5:57 pm
American Airlines
1 Stop
7h 33m
LAX - ISP
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Los Angeles</span> to <span class="emphasized">Islip</span> flights.

Flight FAQs

From Los Angeles to Islip

Which airlines flying from Los Angeles to Islip Long Island have flexible cancellations due to COVID-19?

American Airlines, Juneyao Airlines, and Alaska Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Los Angeles to Islip, New York for under $400 on Cheapflights?

Yes, there are multiple flights from Los Angeles to Islip, New York for under $400. The cheapest flight booked recently is on American Airlines for just $316, but on average you can expect to pay $335.

Are there last-minute flights available from Los Angeles to Islip, New York for under $400?

There are currently 20+ open flights from Los Angeles to Islip, New York within the next 7 days for less than $400.

What is the cheapest airline to fly from Los Angeles to Islip, New York round-trip?

Currently priced at $316, American Airlines will fly you from Los Angeles to Islip, New York and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

What are the most popular airlines that fly from Los Angeles to Islip, New York?

When booking a flight from Los Angeles to Islip, New York, you may want to consider flying on American Airlines, Alaska Airlines or JetBlue as they are the most popular for this route.

What are the cheapest flights from Los Angeles to Islip, New York?

The cheapest flight price from Los Angeles to Islip, New York is $85. On average you can expect to pay $646. The most popular route, (Los Angeles - Islip Long Island), can usually be booked for $327.

COVID Restrictions

View COVID Travel Restrictions for Islip, NY

Do I need a COVID test to fly to Islip from Los Angeles?

Information is based on travel restrictions for travel to Islip Long Island within the United States

Most visitors from Los Angeles need to provide a negative COVID-19 test result and/or quarantine to enter Islip Long Island.

COVID-19 testing requirements
Visitors from Los Angeles are not required to present a negative COVID-19 PCR test or antigen result upon entering Islip Long Island.

Quarantine requirements
Visitors from Los Angeles are not required to quarantine after entering Islip Long Island.

Do I need a test to fly back to Los Angeles from Islip?

Returning to Los Angeles from Islip Long Island

COVID-19 testing requirements
Visitors from Islip Long Island are not required to present a negative COVID-19 PCR test or antigen result upon entering Los Angeles.

Quarantine requirements
Visitors from Islip Long Island are not required to quarantine after entering Los Angeles.

Hide COVID Travel Restrictions for Islip, NY

Alternative routes for Los Angeles to Islip

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Islip

Things to know before you go - useful duration and weather info for your trip from Los Angeles to Islip.
Average temperature for June in Islip
80.6 °F
Avg rainfall for June in Islip
3.9 ″

Airports servicing Los Angeles

Airports servicing Islip

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