How long does it take to fly to Rosario?

The flight from California to Rosario depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in California) to Rosario (the most popular airport in Rosario), then the flight time is 14h 30m on average. If you fly from San Francisco (another popular airport in California) to Rosario, then the average flight time is 25h 10m.

What is the cheapest airline that flies from California to Rosario Fisherton?

Copa Airlines and GOL are the most popular carriers operating from California to Rosario Fisherton

When did momondo last update prices for flights from California to Rosario Fisherton Airport?

Prices for flights from California to Rosario Fisherton Airport refresh daily.

How many operators does momondo search for flights from California to Rosario Fisherton Airport?

As of March 2026, there are 2 operators available to choose from for flights from California to Rosario Fisherton Airport.

How old do you have to be to fly from California to Rosario Fisherton Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from California to Rosario Fisherton Airport.

What documentation or ID do you need to fly to Rosario Fisherton Airport?

The required travel and health documents for your Rosario Fisherton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rosario Fisherton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$419 Cheap Flights from California to Rosario in 2026

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Find the cheapest flights from California to Rosario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:59 pm - 12:30 am

LAX

ROS

20h 31m

2 stops

1:36 am - 6:10 pm

ROS

LAX

20h 34m

2 stops

$851Copa Airlines

Mon, Apr 20 - Wed, Apr 29

11:35 am - 6:05 am

LAX

ROS

14h 30m

1 stop

7:35 am - 7:00 pm

ROS

LAX

15h 25m

1 stop

$958LATAM Airlines

Tue, Apr 21 - Wed, Apr 29

9:55 pm - 6:05 am

LAX

ROS

28h 10m

2 stops

7:35 am - 7:00 pm

ROS

LAX

15h 25m

1 stop

$963LATAM Airlines

Mon, Apr 20 - Wed, Apr 29

11:35 am - 6:05 am

LAX

ROS

14h 30m

1 stop

7:35 am - 9:25 am

ROS

LAX

29h 50m

2 stops

$968LATAM Airlines

Tue, Apr 21 - Wed, Apr 29

10:00 pm - 6:05 am

LAX

ROS

28h 05m

2 stops

7:35 am - 12:55 am

ROS

LAX

21h 20m

2 stops

$973LATAM Airlines

Mon, Apr 20 - Wed, Apr 29

2:09 am - 12:30 am

LAX

ROS

18h 21m

1 stop

5:12 am - 11:36 pm

ROS

LAX

22h 24m

1 stop

$981Copa Airlines

Sun, Apr 19 - Thu, Apr 30

2:09 am - 12:30 am

LAX

ROS

18h 21m

1 stop

5:12 am - 11:36 pm

ROS

LAX

22h 24m

1 stop

$1,001Copa Airlines

Mon, Apr 13 - Tue, Apr 21

9:30 pm - 6:05 am

LAX

ROS

28h 35m

1 stop

7:35 am - 7:50 am

ROS

LAX

28h 15m

1 stop

$1,025LATAM Airlines

Mon, Apr 20 - Fri, May 1

9:30 pm - 11:10 am

LAX

ROS

33h 40m

2 stops

7:35 am - 7:00 pm

ROS

LAX

15h 25m

1 stop

$1,039LATAM Airlines

Wed, Apr 22 - Wed, Apr 29

2:09 pm - 12:30 am

SJC

ROS

30h 21m

2 stops

5:12 am - 7:27 pm

ROS

SJC

42h 15m

2 stops

$1,632Multiple Airlines

Sun, Apr 12 - Sun, Apr 19

Copa Airlines flights from California to Rosario

Our best Copa Airlines deals on California to Rosario flight tickets

Copa Airlines

Apr 20

LAX11:59 pmLos Angeles

20h 31m

2 stops

ROS12:30 amRosario Fisherton

Apr 29

ROS1:36 amRosario Fisherton

20h 34m

2 stops

LAX6:10 pmLos Angeles

$851

Copa Airlines

Apr 19

LAX2:09 amLos Angeles

18h 21m

1 stop

ROS12:30 amRosario Fisherton

Apr 30

ROS5:12 amRosario Fisherton

22h 24m

1 stop

LAX11:36 pmLos Angeles

$981

Copa Airlines

Apr 13

LAX2:09 amLos Angeles

18h 21m

1 stop

ROS12:30 amRosario Fisherton

Apr 21

ROS5:12 amRosario Fisherton

22h 24m

1 stop

LAX11:36 pmLos Angeles

$1,001

LATAM Airlines flights from California to Rosario

Our best LATAM Airlines deals on California to Rosario flight tickets

LATAM Airlines

Apr 21

LAX11:35 amLos Angeles

14h 30m

1 stop

ROS6:05 amRosario Fisherton

Apr 29

ROS7:35 amRosario Fisherton

15h 25m

1 stop

LAX7:00 pmLos Angeles

$958

LATAM Airlines

Apr 20

LAX9:55 pmLos Angeles

28h 10m

2 stops

ROS6:05 amRosario Fisherton

Apr 29

ROS7:35 amRosario Fisherton

15h 25m

1 stop

LAX7:00 pmLos Angeles

$963

LATAM Airlines

Apr 21

LAX11:35 amLos Angeles

14h 30m

1 stop

ROS6:05 amRosario Fisherton

Apr 29

ROS7:35 amRosario Fisherton

29h 50m

2 stops

LAX9:25 amLos Angeles

$968

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesRosario

LAX - ROS

LAXROS

Los Angeles

Mon 4/20

11:59 pm-12:30 am

2 stops20h 31m

Rosario Fisherton

Wed 4/29

1:36 am-6:10 pm

2 stops20h 34m

$851

Los AngelesRosario

LAX - ROS

LAXROS

Los Angeles

Tue 4/21

11:35 am-6:05 am

1 stop14h 30m

Rosario Fisherton

Wed 4/29

7:35 am-7:00 pm

1 stop15h 25m

$958

Los AngelesRosario

LAX - ROS

LAXROS

Los Angeles

Mon 4/20

9:55 pm-6:05 am

2 stops28h 10m

Rosario Fisherton

Wed 4/29

7:35 am-7:00 pm

1 stop15h 25m

$963

Los AngelesRosario

LAX - ROS

LAXROS

Los Angeles

Tue 4/21

11:35 am-6:05 am

1 stop14h 30m

Rosario Fisherton

Wed 4/29

7:35 am-9:25 am

2 stops29h 50m

$968

Los AngelesRosario

LAX - ROS

LAXROS

Los Angeles

Mon 4/20

10:00 pm-6:05 am

2 stops28h 05m

Rosario Fisherton

Wed 4/29

7:35 am-12:55 am

2 stops21h 20m

$973

Los AngelesRosario

LAX - ROS

LAXROS

Los Angeles

Sun 4/19

2:09 am-12:30 am

1 stop18h 21m

Rosario Fisherton

Thu 4/30

5:12 am-11:36 pm

1 stop22h 24m

$981

Los AngelesRosario

LAX - ROS

LAXROS

Los Angeles

Mon 4/13

2:09 am-12:30 am

1 stop18h 21m

Rosario Fisherton

Tue 4/21

5:12 am-11:36 pm

1 stop22h 24m

$1,001

Los AngelesRosario

LAX - ROS

LAXROS

Los Angeles

Mon 4/20

9:30 pm-6:05 am

1 stop28h 35m

Rosario Fisherton

Fri 5/1

7:35 am-7:50 am

1 stop28h 15m

$1,025

Los AngelesRosario

LAX - ROS

LAXROS

Los Angeles

Wed 4/22

9:30 pm-11:10 am

2 stops33h 40m

Rosario Fisherton

Wed 4/29

7:35 am-7:00 pm

1 stop15h 25m

$1,039

San JoseRosario

SJC - ROS

SJCROS

San Jose

Sun 4/12

2:09 pm-12:30 am

2 stops30h 21m

Rosario Fisherton

Sun 4/19

5:12 am-7:27 pm

2 stops42h 15m

$1,632

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Rosario

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

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Other information

Can stopping save me money on California to Rosario flights?

You could potentially save up to 20% on your flight if you consider stops on a California to Rosario flight.

Cheap California to Rosario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Rosario

Fastest flight time	14h 30m
Direct flights	None

The fastest flight from California to Rosario takes 14h 30m

There are no direct flights from California to Rosario. There are no popular flight routes from California to Rosario.

Search flight deals

When did momondo last update prices for flights from California to Rosario Fisherton Airport?
Prices for flights from California to Rosario Fisherton Airport refresh daily.
How many operators does momondo search for flights from California to Rosario Fisherton Airport?
As of March 2026, there are 2 operators available to choose from for flights from California to Rosario Fisherton Airport.
How old do you have to be to fly from California to Rosario Fisherton Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from California to Rosario Fisherton Airport.
What documentation or ID do you need to fly to Rosario Fisherton Airport?
The required travel and health documents for your Rosario Fisherton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rosario Fisherton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from California to Rosario

Compare and see reviews for airlines that fly from California to Rosario with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $449	Free Cancellation	Rating 7.4 1,917 reviews		Search LATAM Airlines flights
Copa Airlines	PriceFrom $993	Free Cancellation	Rating 7.5 1,559 reviews		Search Copa Airlines flights

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Why should I use momondo to find a flight deal from California to Rosario?

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Can I find flights from California to Rosario with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for California to Rosario flights to just show those with flexible booking policies.

How can momondo help me find flights from California to Rosario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from California to Rosario.

I’m not ready to book a flight from California to Rosario right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Rosario from California. 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.