ROS - LAX

$514 Find Cheap Flights from Rosario 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
$718
Typical prices: $1,019-$1,332
JetBlue
Sat 9/22Thu 10/4
ROS - LAX • 1 stop
Cheapest one-way
$514
Typical prices: $627-$710
Multiple Airlines
Fri 8/31
ROS - LAX • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Rosario and Los Angeles. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 21% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Lima J Chavez Intl (LIM)
Cheapest • Avg $1,114 (round-trip)
Panama City Tocumen Intl (PTY)
Shortest trip • 17h 48m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Rosario to Los Angeles (ROS-LAX)

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

Recent round-trip flight deals from Rosario to Los Angeles

Tue, Sep 22 - Sun, Oct 4
JetBlue Logo
7:40 am - 7:00 pmROS  Rosario Fisherton-LAX Los Angeles
15h 20m1 stop Lima J Chavez Intl
JetBlue Logo
11:35 am - 6:10 amLAX  Los Angeles-ROS Rosario Fisherton
14h 35m1 stop Lima J Chavez Intl
$718JetBlue
Fri, Oct 9 - Tue, Oct 27
JetBlue Logo
7:40 am - 6:50 pmROS  Rosario Fisherton-LAX Los Angeles
15h 10m1 stop Lima J Chavez Intl
JetBlue Logo
11:10 am - 6:30 amLAX  Los Angeles-ROS Rosario Fisherton
15h 20m1 stop Lima J Chavez Intl
$758JetBlue
Fri, Oct 9 - Tue, Oct 27
LATAM Airlines Logo
7:40 am - 11:00 amROS  Rosario Fisherton-LAX Los Angeles
31h 20m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
11:10 am - 6:30 amLAX  Los Angeles-ROS Rosario Fisherton
15h 20m1 stop Lima J Chavez Intl
$827LATAM Airlines
Tue, Sep 15 - Thu, Jan 14
JetBlue Logo
7:40 am - 7:00 pmROS  Rosario Fisherton-LAX Los Angeles
15h 20m1 stop Lima J Chavez Intl
JetBlue Logo
10:10 am - 6:30 amLAX  Los Angeles-ROS Rosario Fisherton
15h 20m1 stop Lima J Chavez Intl
$842JetBlue
Wed, Sep 2 - Mon, Sep 14
LATAM Airlines Logo
7:40 am - 7:00 pmROS  Rosario Fisherton-LAX Los Angeles
15h 20m1 stop Lima J Chavez Intl
LATAM Airlines Logo
11:30 am - 6:20 amLAX  Los Angeles-ROS Rosario Fisherton
14h 50m1 stop Lima J Chavez Intl
$849LATAM Airlines
Wed, Sep 23 - Tue, Oct 6
Delta Logo
7:40 am - 7:00 pmROS  Rosario Fisherton-LAX Los Angeles
15h 20m1 stop Lima J Chavez Intl
Delta Logo
9:10 am - 11:40 amLAX  Los Angeles-ROS Rosario Fisherton
22h 30m2 stops Miami Sao Paulo Guarulhos Intl
$849Delta
Tue, Nov 3 - Tue, Nov 24
Delta Logo
12:30 pm - 6:25 amROS  Rosario Fisherton-LAX Los Angeles
22h 55m1 stop Sao Paulo Guarulhos Intl
Delta Logo
10:10 am - 6:30 amLAX  Los Angeles-ROS Rosario Fisherton
15h 20m1 stop Lima J Chavez Intl
$849Delta
Sat, Oct 31 - Tue, Nov 24
Delta Logo
7:45 am - 7:05 pmROS  Rosario Fisherton-LAX Los Angeles
15h 20m1 stop Lima J Chavez Intl
Delta Logo
10:10 am - 6:30 amLAX  Los Angeles-ROS Rosario Fisherton
15h 20m1 stop Lima J Chavez Intl
$849Delta
Sat, Oct 31 - Thu, Nov 26
Delta Logo
7:45 am - 7:05 pmROS  Rosario Fisherton-LAX Los Angeles
15h 20m1 stop Lima J Chavez Intl
Delta Logo
10:10 am - 6:30 amLAX  Los Angeles-ROS Rosario Fisherton
15h 20m1 stop Lima J Chavez Intl
$849Delta
Tue, Nov 3 - Thu, Nov 26
Delta Logo
12:30 pm - 6:25 amROS  Rosario Fisherton-LAX Los Angeles
22h 55m1 stop Sao Paulo Guarulhos Intl
Delta Logo
10:10 am - 6:30 amLAX  Los Angeles-ROS Rosario Fisherton
15h 20m1 stop Lima J Chavez Intl
$849Delta
Booking Insights

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

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

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

Round-trip flights from Rosario to Los Angeles start at $718. Prices are below average for this route right now, with typical round-trip fares ranging from $1,019 to $1,332. The lowest price found in the past 5 days was $718 on JetBlue.

What's the cheapest day of the week to fly from Rosario to Los Angeles?

Monday is the cheapest day of the week to fly from Rosario to Los Angeles, it is 15% cheaper than the average day. Thursday is the most expensive day with flight prices 15% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Rosario to Los Angeles?

  • September is the cheapest month to fly from Rosario to Los Angeles at $914 round-trip.
  • July ($1,434) and April ($1,332) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 56% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Rosario to Los Angeles flights

Low season

March

Cheapest flight

$514
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Rosario to Los Angeles

When to book flights from Rosario to Los Angeles

Are your dates flexible? Find out the best times to travel from Rosario 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 Rosario 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 Rosario to Los Angeles?

    Flights from Rosario to Los Angeles usually depart from Rosario Fisherton (ROS) and arrive at Los Angeles (LAX).

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

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

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

    Connecting flights from Rosario to Los Angeles most commonly pass through:

    • Panama City Tocumen Intl (PTY) - 53% of one-stop connections
    • Lima J Chavez Intl (LIM) - 47% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 26% on the Rosario to Los Angeles route. Monday is the cheapest departure day at $988 round-trip on average, while Thursday is the most expensive at $1,332, a difference of $344. 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 Rosario to Los Angeles?

    A nonstop flight from Rosario to Los Angeles takes 0h 00m, covering 5,938 miles.

  • What are the earliest and latest flights from Rosario to Los Angeles?

    These are the earliest and latest flight times available from Rosario to Los Angeles:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Rosario 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 $718 to $6,313. That means the highest observed fare was about 9x higher than the lowest one.

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

    One-way fares from Rosario to Los Angeles are currently lower than usual. Average one-way flight prices are about $600, which is 8% below the typical average for this route.

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

    Flying via Lima J Chavez Intl (LIM) gives the shortest average 1-stop total travel time at 15h 22m, compared with 17h 48m via Panama City Tocumen Intl (PTY).

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

    Los Angeles is 4 hours behind Rosario (Pacific Time vs Argentina 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 Rosario to Los Angeles flight?

    Round-trip flights from Rosario to Los Angeles range from $1,019 to $1,332, with an average of $1,157 over the past 12 months. Anything below $1,019 counts as a good deal.

Your guide to booking Rosario 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 Monday departure instead of Thursday. On this route, Monday flights average $988 - about $344 less than Thursday (26% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Rosario to Los Angeles trip for September. Fares historically average $914 round-trip in that month - typically $520 less than the most expensive month, which is July (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
    - Sheraton Gateway Los Angeles Hotel
    - Sonesta Los Angeles Airport LAX

Everything you need to know for your flight from Rosario to Los Angeles

Information on your arrival and departure airports

Rosario (ROS)
Los Angeles (LAX)