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

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

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

Prices for flights from Los Angeles Airport to Rosario Fisherton Airport are refreshed on a daily basis.

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

As of October 2026, there are 2 operators available to choose from for flights from Los Angeles Airport to Rosario Fisherton Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Rosario Fisherton Airport.

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

The necessary travel and health documents for your Rosario Fisherton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$530 Cheap Flights from Los Angeles to Rosario in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Los Angeles to Rosario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:30 am - 6:20 amLAX Los Angeles-ROS Rosario Fisherton

14h 50m1 stop Lima J Chavez Intl

12:30 pm - 6:45 amROS Rosario Fisherton-LAX Los Angeles

23h 15m2 stops Sao Paulo Guarulhos Intl Lima J Chavez Intl

$926LATAM Airlines

Thu, Oct 22 - Thu, Nov 19

10:10 am - 6:30 amLAX Los Angeles-ROS Rosario Fisherton

15h 20m1 stop Lima J Chavez Intl

12:30 pm - 6:00 pmROS Rosario Fisherton-LAX Los Angeles

34h 30m2 stops Sao Paulo Guarulhos Intl Lima J Chavez Intl

$996LATAM Airlines

Tue, Nov 17 - Tue, Nov 24

12:51 am - 3:47 amLAX Los Angeles-ROS Rosario Fisherton

22h 56m2 stops Houston George Bush Intcntl Panama City Tocumen Intl

3:16 am - 8:35 pmROS Rosario Fisherton-LAX Los Angeles

22h 19m2 stops Panama City Tocumen Intl Houston George Bush Intcntl

$1,014Copa Airlines

Sun, Oct 18 - Mon, Nov 9

11:30 am - 6:20 amLAX Los Angeles-ROS Rosario Fisherton

14h 50m1 stop Lima J Chavez Intl

7:45 am - 6:00 pmROS Rosario Fisherton-LAX Los Angeles

15h 15m1 stop Lima J Chavez Intl

$1,024LATAM Airlines

Mon, Oct 19 - Wed, Nov 11

10:10 am - 6:30 amLAX Los Angeles-ROS Rosario Fisherton

15h 20m1 stop Lima J Chavez Intl

12:30 pm - 6:00 pmROS Rosario Fisherton-LAX Los Angeles

34h 30m2 stops Sao Paulo Guarulhos Intl Lima J Chavez Intl

$1,024LATAM Airlines

Tue, Nov 17 - Tue, Nov 24

10:10 am - 6:30 amLAX Los Angeles-ROS Rosario Fisherton

15h 20m1 stop Lima J Chavez Intl

3:39 am - 10:26 pmROS Rosario Fisherton-LAX Los Angeles

47h 47m2 stops Punta Cana Chicago O'Hare Intl

$1,138Multiple Airlines

Thu, Dec 3 - Sat, Dec 19

10:04 pm - 12:17 amLAX Los Angeles-ROS Rosario Fisherton

22h 13m1 stop Panama City Tocumen Intl

1:16 am - 11:50 amROS Rosario Fisherton-LAX Los Angeles

15h 34m1 stop Panama City Tocumen Intl

$1,140Copa Airlines

Mon, Oct 19 - Tue, Nov 10

12:30 am - 3:58 amLAX Los Angeles-ROS Rosario Fisherton

22h 28m1 stop Panama City Tocumen Intl

1:16 am - 11:50 amROS Rosario Fisherton-LAX Los Angeles

15h 34m1 stop Panama City Tocumen Intl

$1,140Copa Airlines

Mon, Nov 16 - Mon, Nov 23

7:52 pm - 11:40 amLAX Los Angeles-ROS Rosario Fisherton

35h 48m3 stops Guadalajara Miguel Hidal Bogotá El Dorado Sao Paulo Guarulhos Intl

4:00 am - 12:19 pmROS Rosario Fisherton-LAX Los Angeles

37h 19m3 stops Punta Cana Miami Atlanta Hartsfield-Jackson

$1,206Multiple Airlines

Mon, Oct 19 - Tue, Nov 10

11:30 am - 6:20 amLAX Los Angeles-ROS Rosario Fisherton

14h 50m1 stop Lima J Chavez Intl

4:00 am - 6:00 amROS Rosario Fisherton-LAX Los Angeles

31h 00m2 stops Punta Cana Guatemala City La Aurora

$1,208Multiple Airlines

Mon, Oct 19 - Tue, Nov 10

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LATAM Airlines flights from Los Angeles to Rosario

Our best LATAM Airlines deals on Los Angeles to Rosario flight tickets

LATAM Airlines

Oct 22

LAX11:30 amLos Angeles

14h 50m

1 stop

ROS6:20 amRosario Fisherton

Nov 19

ROS12:30 pmRosario Fisherton

23h 15m

2 stops

LAX6:45 amLos Angeles

$926

LATAM Airlines

Oct 22

LAX11:30 amLos Angeles

14h 50m

1 stop

ROS6:20 amRosario Fisherton

Nov 19

ROS12:30 pmRosario Fisherton

34h 30m

2 stops

LAX6:00 pmLos Angeles

$967

LATAM Airlines

Nov 17

LAX10:10 amLos Angeles

15h 20m

1 stop

ROS6:30 amRosario Fisherton

Nov 24

ROS12:30 pmRosario Fisherton

34h 30m

2 stops

LAX6:00 pmLos Angeles

$996

Copa Airlines flights from Los Angeles to Rosario

Our best Copa Airlines deals on Los Angeles to Rosario flight tickets

Copa Airlines

Oct 18

LAX2:22 amLos Angeles

17h 55m

1 stop

ROS12:17 amRosario Fisherton

Nov 10

ROS1:16 amRosario Fisherton

25h 54m

1 stop

LAX10:10 pmLos Angeles

$1,140

Copa Airlines

Nov 16

LAX12:30 amLos Angeles

18h 46m

1 stop

ROS12:16 amRosario Fisherton

Nov 23

ROS1:16 amRosario Fisherton

26h 13m

1 stop

LAX10:29 pmLos Angeles

$1,171

Copa Airlines

Oct 11

LAX1:34 amLos Angeles

18h 43m

1 stop

ROS12:17 amRosario Fisherton

Dec 5

ROS1:20 amRosario Fisherton

15h 32m

1 stop

LAX11:52 amLos Angeles

$1,241

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesRosario

LAX Los Angeles - ROS Rosario Fisherton

LAXROS

Los Angeles

Thu 10/22

11:30 am-6:20 am

1 stop14h 50m

Rosario Fisherton

Thu 11/19

12:30 pm-6:45 am

2 stops23h 15m

$926

Los AngelesRosario

LAX Los Angeles - ROS Rosario Fisherton

LAXROS

Los Angeles

Tue 11/17

10:10 am-6:30 am

1 stop15h 20m

Rosario Fisherton

Tue 11/24

12:30 pm-6:00 pm

2 stops34h 30m

$996

Los AngelesRosario

LAX Los Angeles - ROS Rosario Fisherton

LAXROS

Los Angeles

Sun 10/18

12:51 am-3:47 am

2 stops22h 56m

Rosario Fisherton

Mon 11/9

3:16 am-8:35 pm

2 stops22h 19m

$1,014

Quickest round-trip

Los AngelesRosario

LAX Los Angeles - ROS Rosario Fisherton

LAXROS

Los Angeles

Mon 10/19

11:30 am-6:20 am

1 stop14h 50m

Rosario Fisherton

Wed 11/11

7:45 am-6:00 pm

1 stop15h 15m

$1,024

Los AngelesRosario

LAX Los Angeles - ROS Rosario Fisherton

LAXROS

Los Angeles

Tue 11/17

10:10 am-6:30 am

1 stop15h 20m

Rosario Fisherton

Tue 11/24

12:30 pm-6:00 pm

2 stops34h 30m

$1,024

Los AngelesRosario

LAX Los Angeles - ROS Rosario Fisherton

LAXROS

Los Angeles

Thu 12/3

10:10 am-6:30 am

1 stop15h 20m

Rosario Fisherton

Sat 12/19

3:39 am-10:26 pm

2 stops47h 47m

$1,138

Los AngelesRosario

LAX Los Angeles - ROS Rosario Fisherton

LAXROS

Los Angeles

Mon 10/19

10:04 pm-12:17 am

1 stop22h 13m

Rosario Fisherton

Tue 11/10

1:16 am-11:50 am

1 stop15h 34m

$1,140

Los AngelesRosario

LAX Los Angeles - ROS Rosario Fisherton

LAXROS

Los Angeles

Mon 11/16

12:30 am-3:58 am

1 stop22h 28m

Rosario Fisherton

Mon 11/23

1:16 am-11:50 am

1 stop15h 34m

$1,140

Los AngelesRosario

LAX Los Angeles - ROS Rosario Fisherton

LAXROS

Los Angeles

Mon 10/19

7:52 pm-11:40 am

3 stops35h 48m

Rosario Fisherton

Tue 11/10

4:00 am-12:19 pm

3 stops37h 19m

$1,206

Los AngelesRosario

LAX Los Angeles - ROS Rosario Fisherton

LAXROS

Los Angeles

Mon 10/19

11:30 am-6:20 am

1 stop14h 50m

Rosario Fisherton

Tue 11/10

4:00 am-6:00 am

2 stops31h 00m

$1,208

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Los Angeles 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

Prices

Airlines

What is the typical price of a round-trip flight between Los Angeles and Rosario?

Prices are currently low for flights on this route.

Typical prices usually range from $979 to $1,112.
The lowest price recently found on this route was $926.

What is the cheapest month to fly to Rosario?

If you don’t want to visit Rosario in August, then you should wait until October to fly from Los Angeles, when ticket prices are also cheap, with an average price of $1,069.

Can stopping save me money on Los Angeles to Rosario flights?

You could potentially save up to 18% on your flight if you consider stops on a Los Angeles to Rosario flight.

When to book flights from Los Angeles to Rosario

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Rosario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Los Angeles to Rosario (LAX to ROS) flight deals and tips

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

Best Price Found	$530
Fastest flight time	14h 50m
Direct flights	None

The best one-way flight to Rosario from Los Angeles in the past 72 hours is $530. The best round-trip flight deal from Los Angeles to Rosario found on momondo in the last 72 hours is $926.

The fastest flight from Los Angeles to Rosario takes 14h 50m

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

Search flight deals

Frequently asked questions about flying from Los Angeles to Rosario

How far is Los Angeles to Rosario Fisherton by plane?
A flight from Los Angeles to Rosario Fisherton will travel around 5946.4 mi. A reasonable flight in good conditions will take 14h 50m.
When did momondo last update prices for flights from Los Angeles Airport to Rosario Fisherton Airport?
Prices for flights from Los Angeles Airport to Rosario Fisherton Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Los Angeles Airport to Rosario Fisherton Airport?
As of October 2026, there are 2 operators available to choose from for flights from Los Angeles Airport to Rosario Fisherton Airport.
How old do you have to be to fly from Los Angeles Airport to Rosario Fisherton Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Rosario Fisherton Airport.
What documentation or ID do you need to fly to Rosario Fisherton Airport?
The necessary travel and health documents for your Rosario Fisherton Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Los Angeles to Rosario?
Based on momondo bookings for flights between Los Angeles and Rosario, the leading airline is LATAM Airlines, making up 51% of the total bookings. Other popular airlines include Copa Airlines with 49%.

Best airlines flying from Los Angeles to Rosario

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

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $999	Free Cancellation	Rating 7.6 1,544 reviews		Search Copa Airlines flights
LATAM Airlines	PriceFrom $1,036	Free Cancellation	Rating 7.4 1,976 reviews		Search LATAM Airlines flights

Why use momondo?

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

It is quick and easy to find Los Angeles to Rosario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rosario that suits you.

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

momondo does allow users to show only those flights to Rosario from Los Angeles which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Los Angeles 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 Los Angeles to Rosario.

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

If you are not ready to book a flight from Los Angeles to Rosario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rosario and let you know when they change.