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Cheap flights from Rosario to California from $549

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rosario to California departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Rosario to California

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
5:20 am - 11:29 pm
ROS
-
LAX
22h 09m
1 stop
Copa Airlines Logo
2:01 am - 12:20 am
LAX
-
ROS
18h 19m
1 stop
$898Copa Airlines
mié., mar. 11 - mar., mar. 17
LATAM Airlines Logo
7:45 am - 7:50 am
ROS
-
LAX
28h 05m
1 stop
LATAM Airlines Logo
10:59 pm - 1:40 am
LAX
-
ROS
22h 41m
2 stops
$905LATAM Airlines
mié., mar. 11 - mié., mar. 18
Copa Airlines Logo
5:12 am - 11:19 pm
ROS
-
LAX
22h 07m
1 stop
Copa Airlines Logo
2:02 am - 12:12 am
LAX
-
ROS
18h 10m
1 stop
$924Copa Airlines
vie., abr. 17 - dom., may. 3
Copa Airlines Logo
5:20 am - 5:03 pm
ROS
-
LAX
15h 43m
1 stop
Copa Airlines Logo
2:37 am - 12:15 am
LAX
-
ROS
17h 38m
1 stop
$951Copa Airlines
sáb., mar. 28 - jue., abr. 16
Copa Airlines Logo
1:26 am - 11:39 pm
ROS
-
LAX
26h 13m
1 stop
Copa Airlines Logo
12:19 pm - 3:53 am
LAX
-
ROS
35h 34m
1 stop
$968Copa Airlines
mié., mar. 11 - jue., mar. 19
Multiple Airlines Logo
2:45 am - 9:55 pm
ROS
-
LAX
23h 10m
2 stops
Multiple Airlines Logo
10:59 pm - 1:40 am
LAX
-
ROS
22h 41m
2 stops
$972Multiple Airlines
mar., mar. 10 - mié., mar. 18
Multiple Airlines Logo
2:45 am - 7:50 am
ROS
-
LAX
33h 05m
2 stops
Multiple Airlines Logo
8:15 am - 6:10 am
LAX
-
ROS
41h 55m
3 stops
$981Multiple Airlines
mar., mar. 10 - mié., mar. 18
Multiple Airlines Logo
1:26 am - 11:39 pm
ROS
-
LAX
26h 13m
1 stop
Multiple Airlines Logo
2:06 am - 1:40 am
LAX
-
ROS
19h 34m
2 stops
$1,003Multiple Airlines
mié., mar. 11 - mié., mar. 18
LATAM Airlines Logo
7:35 am - 6:50 pm
ROS
-
LAX
15h 15m
1 stop
LATAM Airlines Logo
9:30 pm - 11:10 am
LAX
-
ROS
33h 40m
2 stops
$1,098LATAM Airlines
vie., abr. 17 - lun., may. 4
LATAM Airlines Logo
2:45 am - 7:15 am
ROS
-
LAX
32h 30m
3 stops
LATAM Airlines Logo
3:05 pm - 1:40 am
LAX
-
ROS
30h 35m
3 stops
$1,206LATAM Airlines
mar., mar. 10 - mié., mar. 18

Copa Airlines flights from Rosario to California

Our best Copa Airlines deals on Rosario to California flight tickets
Copa Airlines
Mar 11
ROS5:20 amRosario Fisherton
22h 09m
1 stop
LAX11:29 pmLos Angeles
Mar 17
LAX2:01 amLos Angeles
18h 19m
1 stop
ROS12:20 amRosario Fisherton
$898
Copa Airlines
Apr 17
ROS5:12 amRosario Fisherton
22h 07m
1 stop
LAX11:19 pmLos Angeles
May 3
LAX2:02 amLos Angeles
18h 10m
1 stop
ROS12:12 amRosario Fisherton
$924
Copa Airlines
Mar 28
ROS5:20 amRosario Fisherton
15h 43m
1 stop
LAX5:03 pmLos Angeles
Apr 16
LAX2:37 amLos Angeles
17h 38m
1 stop
ROS12:15 amRosario Fisherton
$951

LATAM Airlines flights from Rosario to California

Our best LATAM Airlines deals on Rosario to California flight tickets
LATAM Airlines
Mar 11
ROS7:45 amRosario Fisherton
28h 05m
1 stop
LAX7:50 amLos Angeles
Mar 18
LAX10:59 pmLos Angeles
22h 41m
2 stops
ROS1:40 amRosario Fisherton
$905
LATAM Airlines
Apr 17
ROS7:35 amRosario Fisherton
15h 15m
1 stop
LAX6:50 pmLos Angeles
May 4
LAX9:30 pmLos Angeles
33h 40m
2 stops
ROS11:10 amRosario Fisherton
$1,098
LATAM Airlines
Mar 10
ROS2:45 amRosario Fisherton
32h 30m
3 stops
LAX7:15 amLos Angeles
Mar 18
LAX3:05 pmLos Angeles
30h 35m
3 stops
ROS1:40 amRosario Fisherton
$1,206

momondo Fare Finder

 
Customize your flight search to find flights from Rosario to California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated enero 27, 2026.
Use the filters below to find and compare flights from Rosario to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

mié. 3/11

5:20 am-11:29 pm

1 stop22h 09m

Los Angeles

mar. 3/17

2:01 am-12:20 am

1 stop18h 19m

$898

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

mié. 3/11

7:45 am-7:50 am

1 stop28h 05m

Los Angeles

mié. 3/18

10:59 pm-1:40 am

2 stops22h 41m

$905

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

vie. 4/17

5:12 am-11:19 pm

1 stop22h 07m

Los Angeles

dom. 5/3

2:02 am-12:12 am

1 stop18h 10m

$924

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

sáb. 3/28

5:20 am-5:03 pm

1 stop15h 43m

Los Angeles

jue. 4/16

2:37 am-12:15 am

1 stop17h 38m

$951

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

mié. 3/11

1:26 am-11:39 pm

1 stop26h 13m

Los Angeles

jue. 3/19

12:19 pm-3:53 am

1 stop35h 34m

$968

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

mar. 3/10

2:45 am-9:55 pm

2 stops23h 10m

Los Angeles

mié. 3/18

10:59 pm-1:40 am

2 stops22h 41m

$972

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

mar. 3/10

2:45 am-7:50 am

2 stops33h 05m

Los Angeles

mié. 3/18

8:15 am-6:10 am

3 stops41h 55m

$981

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

mié. 3/11

1:26 am-11:39 pm

1 stop26h 13m

Los Angeles

mié. 3/18

2:06 am-1:40 am

2 stops19h 34m

$1,003

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

vie. 4/17

7:35 am-6:50 pm

1 stop15h 15m

Los Angeles

lun. 5/4

9:30 pm-11:10 am

2 stops33h 40m

$1,098

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

mar. 3/10

2:45 am-7:15 am

3 stops32h 30m

Los Angeles

mié. 3/18

3:05 pm-1:40 am

3 stops30h 35m

$1,206

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to California from

How to get the cheapest flight ticket from Rosario to California

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

What is the cheapest month to fly to California?

The month of September is another great option to travel to California, with average flight prices from Rosario averaging around $1,178.

Can stopping save me money on Rosario to California flights?

You could potentially save up to 1% on your flight if you consider stops on a Rosario to California flight.

Cheap Rosario to California flight deals and tips

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

Fastest flight time

20h 51m

Direct flights

None
The fastest flight from Rosario to California takes 20h 51m
There are no direct flights from Rosario to California. There are no popular flight routes from Rosario to California.
Search flight deals

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

    Prices for flights from Rosario Fisherton Airport to California are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rosario Fisherton Airport to California.

  • What documentation or ID do you need to fly to California?

    The necessary travel and health documents for your California 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.

Best airlines flying from Rosario to California

Compare and see reviews for airlines that fly from Rosario to California with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $904Free CancellationRating
7.5
1,912 reviews
Search LATAM Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rosario to California. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Rosario to California flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to California from Rosario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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