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$1,136+ Cheap flights from Rosario (ROS) to California

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
ROS — LAX
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Rosario to California

Discover tips and strategies to find the most affordable flight options for your journey from Rosario (ROS) to California (USCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$1,296
(American Airlines)

One-way from

$1,171
(KAYAK)
From Rosario Fisherton to California
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One-way flight from Rosario Fisherton to California
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Find flight deals from Rosario to California

Cheapest flights from Rosario to California
Explore the most affordable flight options available from Rosario to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Copa Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/191:29 amROS - LAX
1 stop14h 45mCopa Airlines
Mon 1/612:55 amLAX - ROS
1 stop18h 22mCopa Airlines
Deal found 12/17$1,136
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/207:30 amROS - LAX
1 stop28h 25mLATAM Airlines
Tue 1/711:20 amLAX - ROS
1 stop14h 00mLATAM Airlines
Deal found 12/17$1,413
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/193:00 amROS - LAX
2 stops38h 35mGOL
Tue 1/76:01 amLAX - ROS
2 stops39h 04mGOL
Deal found 12/17$1,738
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2810:50 amROS - LAX
2 stops36h 10mMultiple Airlines
Tue 1/2111:20 amLAX - ROS
1 stop14h 00mMultiple Airlines
Deal found 12/17$2,121
This Copa Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:42 amROS - SFO
1 stop20h 51mCopa Airlines
Tue 1/2112:44 amSFO - ROS
1 stop22h 04mCopa Airlines
Deal found 12/17$2,286
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:42 amROS - SFO
1 stop20h 51mMultiple Airlines
Wed 1/221:20 pmSFO - ROS
2 stops36h 00mMultiple Airlines
Deal found 12/17$2,526

Find flights from Rosario to California within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Thu 5/8

2:55 am-1:35 pm

2 stops38h 40m

Los Angeles

Sun 5/25

11:59 pm-2:05 am

3 stops46h 06m

$1,296

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Fri 5/9

7:30 am-7:45 am

1 stop28h 15m

Los Angeles

Sun 5/25

5:05 pm-9:45 am

2 stops36h 40m

$1,442

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Fri 1/17

7:30 am-6:00 pm

1 stop15h 30m

Los Angeles

Fri 1/24

8:45 pm-6:25 am

1 stop28h 40m

$1,554

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Thu 5/8

1:29 am-4:59 pm

1 stop19h 30m

Los Angeles

Sun 5/25

10:14 pm-12:23 am

1 stop22h 09m

$1,933

RosarioSan Francisco

ROS - SFO

ROSSFO

Rosario Fisherton

Wed 1/15

1:42 am-11:24 pm

1 stop26h 42m

San Francisco

Wed 1/22

12:44 am-3:48 am

1 stop22h 04m

$2,109

RosarioSan Francisco

ROS - SFO

ROSSFO

Rosario Fisherton

Wed 1/1

7:30 am-12:00 pm

3 stops33h 30m

San Francisco

Wed 1/22

11:15 pm-6:20 am

3 stops26h 05m

$2,193

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Sat 2/1

3:00 am-12:40 am

2 stops50h 40m

Los Angeles

Sun 3/2

10:45 pm-2:55 am

2 stops47h 10m

$2,410

RosarioSan Francisco

ROS - SFO

ROSSFO

Rosario Fisherton

Wed 1/15

3:00 am-8:50 pm

2 stops46h 50m

San Francisco

Thu 1/23

1:15 pm-2:05 am

2 stops31h 50m

$10,839

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Wed 12/25

7:30 am-6:55 am

1 stop28h 25m

$1,171

RosarioLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Tue 1/7

1:42 am-11:30 am

1 stop14h 48m

$1,291

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 13 results
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Best time to book a flight from Rosario to California

Have a flexible travel schedule? Discover the best time to fly to California from Rosario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Rosario to California

Get recent, data-driven insights about flights from Rosario to California including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Rosario to California?

Currently, September is the cheapest month in which you can book a flight from Rosario to California (average of $240). Flying from Rosario to California in July is currently the most expensive (average of $322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated December 18, 2024.
Peruse reviews from past customers who have flown with Copa Airlines and GOL from Rosario to California to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.7
Good
1,723 reviews

Comfort

7.5

Entertainment

7.0

Overall

7.7

Boarding

7.9

Crew

8.2

Food

7.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

Copa Airlines
7.7
Good
1,723 reviews
Copa Airlines
7.7
Good
1,723 reviews

Comfort

7.5

Entertainment

7.0

Overall

7.7

Boarding

7.9

Crew

8.2

Food

7.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

LATAM Airlines
7.5
Good
1,879 reviews
Copa Airlines
7.7
Good
1,723 reviews

Comfort

7.5

Entertainment

7.0

Overall

7.7

Boarding

7.9

Crew

8.2

Food

7.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

GOL
7.3
Good
1,110 reviews
Copa Airlines
7.7
Good
1,723 reviews

Comfort

7.5

Entertainment

7.0

Overall

7.7

Boarding

7.9

Crew

8.2

Food

7.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.7
Good
1,723 reviews

Comfort

7.5

Entertainment

7.0

Overall

7.7

Boarding

7.9

Crew

8.2

Food

7.0

Reviews

1 / 10

Nice staff. Delayed flight and delayed parking upon arrival. Copapass didn't work so I could watch movies. Spent extra money to buy a comfortable seat but ended up being seated with a little kid so noisy while there were still many empty seats around.

Related info for your journey

Find useful and relevant information for your journey from Rosario to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rosario to California?

    Located just 6.6 mi from the city center, Rosario Fisherton (ROS) is the airport most travelers will use when flying to California from Rosario.

  • What are the cheapest airlines to fly from Rosario to California one-way?

    To fly one-way, consider booking your trip with LATAM Airlines, which is currently one of the cheapest options available, starting at $1,171. Copa Airlines flights start at $1,291 while deals on American Airlines start at $1,459 one-way.

  • What are the most popular routes from Rosario to California?

    The most popular route from Rosario to California is Rosario Fisherton - Los Angeles. You may also consider Rosario Fisherton - San Francisco or Rosario Fisherton - Sacramento Intl.

  • Can I find deals for flights from Rosario to California that include hotel bookings?

    Yes. In addition to deals on Rosario to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rosario to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rosario to California.

  • Can I find deals for business class flights from Rosario to California?

    Yes. Cheapflights offers flight deals from Rosario to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rosario to California?

    Currently, September is the cheapest month in which you can book a flight from Rosario to California (average of $240). Flying from Rosario to California in July is currently the most expensive (average of $322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Rosario to California

Discover the top airline that operate flights from Rosario to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$823Average$1,167FlexibilityNo cancel feeOn-time70%
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