ROS

$946 Find Cheap Flights from California to Rosario

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Rosario departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$946
LATAM Airlines
Mon 1/5Wed 1/21
LAX - ROS • 1 stop
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We hope you love your trip to Rosario!
Flight Deals
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Flight Deals

Cheap Flights from California to Rosario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Rosario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from California to Rosario

Mon, Jan 5 - Wed, Jan 21
LATAM Airlines Logo
8:30 pm - 6:10 amLAX-ROS
28h 40m1 stop
LATAM Airlines Logo
7:45 am - 6:50 amROS-LAX
28h 05m1 stop
$946LATAM Airlines
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Mon, Jan 5 - Tue, Jan 20
LATAM Airlines Logo
8:30 pm - 6:10 amLAX-ROS
28h 40m1 stop
LATAM Airlines Logo
2:45 am - 6:50 amROS-LAX
33h 05m2 stops
$955LATAM Airlines
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Sun, Jan 4 - Tue, Jan 20
Multiple Airlines Logo
1:25 am - 12:20 amLAX-ROS
17h 55m1 stop
Multiple Airlines Logo
2:45 am - 6:50 amROS-LAX
33h 05m2 stops
$1,057Multiple Airlines
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Mon, Jan 5 - Tue, Jan 20
LATAM Airlines Logo
9:55 pm - 6:10 amLAX-ROS
27h 15m2 stops
LATAM Airlines Logo
2:45 am - 12:13 pmROS-LAX
38h 28m2 stops
$1,066LATAM Airlines
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Mon, Jan 5 - Tue, Jan 20
LATAM Airlines Logo
9:53 am - 6:10 amLAX-ROS
39h 17m2 stops
LATAM Airlines Logo
2:45 am - 6:15 amROS-LAX
32h 30m3 stops
$1,143LATAM Airlines
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Mon, Jan 5 - Wed, Jan 21
Multiple Airlines Logo
10:53 pm - 6:10 amLAX-ROS
26h 17m3 stops
Multiple Airlines Logo
7:45 am - 6:50 amROS-LAX
28h 05m1 stop
$1,170Multiple Airlines
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Tue, Dec 30 - Sun, Jan 11
American Airlines Logo
12:05 pm - 2:00 amSFO-ROS
32h 55m2 stops
American Airlines Logo
2:55 am - 1:46 pmROS-SFO
39h 51m2 stops
$1,610American Airlines
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Tue, Dec 30 - Sun, Jan 11
GOL Logo
10:39 pm - 2:00 amSFO-ROS
46h 21m2 stops
GOL Logo
4:10 am - 9:26 pmROS-SFO
46h 16m2 stops
$1,863GOL
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Tue, Dec 30 - Sun, Jan 11
American Airlines Logo
12:05 pm - 2:00 amSFO-ROS
32h 55m3 stops
American Airlines Logo
2:55 am - 4:01 pmROS-SFO
42h 06m2 stops
$2,827American Airlines
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Mon, Dec 29 - Mon, Jan 12
Copa Airlines Logo
12:36 am - 12:21 amSFO-ROS
18h 45m1 stop
Copa Airlines Logo
5:20 am - 11:20 pmROS-SFO
23h 00m1 stop
$3,094Copa Airlines
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Useful Info

Good to know

Low seasonSeptember
Cheapest flight$946
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Los Angeles to Rosario

FAQs for booking flights from California to Rosario

  • How does KAYAK find such low prices on flights from California to Rosario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Rosario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Rosario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rosario from California is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from California to Rosario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rosario with an airline and back to California with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Rosario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rosario from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Rosario

Information on the airport you'll fly into in Rosario

Rosario (ROS)