ISP - LAX

$147 Find Cheap Flights from Islip to Los Angeles - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$333
Typical prices: $376-$568
Southwest
Sun 10/21Fri 10/26
ISP - LAX • 2 stops
Cheapest one-way
$147
Typical prices: $243-$434
Southwest
Sun 10/21
ISP - LAX • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Islip and Los Angeles. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 27% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Orlando (MCO)
Cheapest • Avg $420 (round-trip)
Baltimore/Washington (BWI)
Shortest trip • 7h 58m (one-way)
Insights
Insights
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Islip to Los Angeles

Wed, Oct 21 - Mon, Oct 26
Southwest Logo
9:40 am - 5:45 pmISP  Islip Long Island-LAX Los Angeles
11h 05m2 stops Baltimore/Washington San Jose
Southwest Logo
11:05 pm - 12:10 pmLAX  Los Angeles-ISP Islip Long Island
10h 05m2 stops Nashville Intl Baltimore/Washington
$333Southwest
Wed, Oct 21 - Mon, Oct 26
Southwest Logo
9:40 am - 5:45 pmISP  Islip Long Island-LAX Los Angeles
11h 05m2 stops Baltimore/Washington San Jose
Southwest Logo
11:05 pm - 12:10 pmLAX  Los Angeles-ISP Islip Long Island
10h 05m2 stops Nashville Intl Baltimore/Washington
$333Southwest
Wed, Oct 21 - Mon, Oct 26
Southwest Logo
9:40 am - 5:45 pmISP  Islip Long Island-LAX Los Angeles
11h 05m2 stops Baltimore/Washington San Jose
Southwest Logo
9:50 pm - 12:10 pmLAX  Los Angeles-ISP Islip Long Island
11h 20m1 stop Baltimore/Washington
$334Southwest
Wed, Oct 21 - Mon, Oct 26
Southwest Logo
9:40 am - 5:45 pmISP  Islip Long Island-LAX Los Angeles
11h 05m2 stops Baltimore/Washington San Jose
Southwest Logo
9:50 pm - 12:10 pmLAX  Los Angeles-ISP Islip Long Island
11h 20m1 stop Baltimore/Washington
$334Southwest
Thu, Dec 10 - Mon, Dec 14
Southwest Logo
4:05 pm - 9:10 pmISP  Islip Long Island-LAX Los Angeles
8h 05m1 stop Baltimore/Washington
Southwest Logo
6:15 am - 4:15 pmLAX  Los Angeles-ISP Islip Long Island
7h 00m1 stop Baltimore/Washington
$369Southwest
Thu, Dec 10 - Mon, Dec 14
Southwest Logo
4:05 pm - 9:10 pmISP  Islip Long Island-LAX Los Angeles
8h 05m1 stop Baltimore/Washington
Southwest Logo
8:30 am - 9:40 pmLAX  Los Angeles-ISP Islip Long Island
10h 10m2 stops Denver Intl Baltimore/Washington
$384Southwest
Thu, Oct 22 - Mon, Oct 26
Southwest Logo
5:40 pm - 1:30 amISP  Islip Long Island-LAX Los Angeles
10h 50m2 stops Baltimore/Washington Nashville Intl
Southwest Logo
11:05 pm - 12:10 pmLAX  Los Angeles-ISP Islip Long Island
10h 05m2 stops Nashville Intl Baltimore/Washington
$389Southwest
Fri, Feb 26 - Wed, Mar 3
Southwest Logo
5:50 am - 1:10 pmISP  Islip Long Island-LAX Los Angeles
10h 20m1 stop Baltimore/Washington
Southwest Logo
11:40 am - 9:30 pmLAX  Los Angeles-ISP Islip Long Island
6h 50m1 stop Baltimore/Washington
$389Southwest
Fri, Sep 25 - Tue, Sep 29
Multiple Airlines Logo
9:39 am - 12:06 pmISP  Islip Long Island-LAX Los Angeles
29h 27m1 stop Charleston
Multiple Airlines Logo
12:38 pm - 11:20 amLAX  Los Angeles-ISP Islip Long Island
19h 42m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham
$575Multiple Airlines
Sat, Sep 26 - Wed, Sep 30
Multiple Airlines Logo
12:00 pm - 11:44 pmISP  Islip Long Island-LAX Los Angeles
14h 44m2 stops Raleigh-Durham Houston George Bush Intcntl
Multiple Airlines Logo
9:40 pm - 4:58 pmLAX  Los Angeles-ISP Islip Long Island
16h 18m1 stop Orlando
$578Multiple Airlines
Booking Insights

Price, demand and travel trends for Islip to Los Angeles flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Islip to Los Angeles with more confidence.

How much is a round-trip flight from Islip to Los Angeles?

Round-trip flights from Islip to Los Angeles start at $333. Prices are below average for this route right now, with typical round-trip fares ranging from $376 to $568. The lowest price found in the past 5 days was $333 on Southwest.

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Key details for Islip to Los Angeles flights

Low season

April

Cheapest flight

$147
Best time to beat the crowds with an average 17% drop in price.
Flight from Islip to Los Angeles

When to book flights from Islip to Los Angeles

Are your dates flexible? Find out the best times to travel from Islip to Los Angeles based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Islip to Los Angeles flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Islip to Los Angeles?

    Flights from Islip to Los Angeles usually depart from Islip Long Island (ISP) and arrive at Los Angeles Los Angeles (LAX).

  • What cabin classes can I book on flights from Islip to Los Angeles?

    Only Economy Class is available on flights from Islip to Los Angeles.

  • Which airports do connecting flights from Islip to Los Angeles pass through?

    One-stop flights from Islip to Los Angeles most commonly connect through:

    • Baltimore/Washington (BWI) - 84% of one-stop connections
    • Orlando (MCO) - 11% of one-stop connections
    • Fort Lauderdale (FLL) - 5% of one-stop connections

    Baltimore/Washington (BWI) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Islip to Los Angeles?

    Yes. Being flexible with your travel dates can save you up to 43% on the Islip to Los Angeles route. Tuesday is the cheapest departure day at $358 round-trip on average, while Saturday is the most expensive at $622, a difference of $264. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Los Angeles?

    Some of the most popular sights in Los Angeles are Venice Beach, Los Angeles Convention Center and Crypto.com Arena. These are among the most viewed places in Los Angeles on KAYAK.

  • How long is a flight from Islip to Los Angeles?

    A nonstop flight from Islip to Los Angeles takes 0h 00m, covering 2,503 miles.

  • Do I need a passport to fly from Islip to Los Angeles?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Islip to Los Angeles changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $333 to $2,474. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Islip to Los Angeles looking right now?

    One-way fares from Islip to Los Angeles are currently lower than usual. Average one-way flight prices are about $216, which is 23% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Islip to Los Angeles?

    Flying via Baltimore/Washington (BWI) gives the shortest average 1-stop total travel time at 7h 58m, compared with 8h 59m via Fort Lauderdale (FLL) and 16h 47m via Orlando (MCO).

  • What is the time difference between Islip and Los Angeles?

    Los Angeles is 3 hours behind Islip (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Los Angeles Airport (LAX)?

    Los Angeles Airport (LAX) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    • Ace
    • Thrifty
    • Dollar
    • Hertz
    • Alamo

  • How much should I expect to pay for a Islip to Los Angeles flight?

    Round-trip flights from Islip to Los Angeles range from $376 to $568, with an average of $466 over the past 12 months. Anything below $376 counts as a good deal.

Your guide to booking Islip to Los Angeles flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $358 - about $264 less than Saturday (42% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Islip to Los Angeles trip for May. Fares historically average $339 round-trip in that month - typically $307 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Los Angeles Airport.
    - Hyatt Regency Los Angeles International Airport
    - Sonesta Los Angeles Airport LAX
    - Sheraton Gateway Los Angeles Hotel

More options for your flight from Islip to Los Angeles

Complete your trip to Los Angeles with a hotel stay or car rental

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