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Cheap flights from Rosario (ROS) to California from $535

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. 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.
ROS — LAX
May 23 — May 301
From?
To?
Thu 5/23
Thu 5/30
1 adult, Economy
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How far in advance should I book a flight from Rosario to California?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 25 days in advance, which can save you up to 105% on flights from Rosario to California compared to booking the week you need them. Waiting 25 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,599. For sooner than that we have options available in the next 3 days from $1,635.

What is the cheapest month to fly from Rosario to California?

December can be a great time to fly to California from Rosario with a flight ticket averaging about $1,500. Cheapflights users have found deals in the month of December for as cheap as $788. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Rosario to California (ROS - CA)?

When flying from Rosario to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Rosario to California

Explore cheap flight options specifically provided by American Airlines for the route between Rosario and California. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Rosario to California. Deals update often to give you more flight options matching your criteria
Tue 9/243:00 amROS - LAX
2 stops44h 58mAmerican Airlines
Thu 10/1011:59 pmLAX - ROS
3 stops46h 01mAmerican Airlines
Deal found 5/17$793
Tue 10/223:00 amROS - LAX
2 stops44h 58mAmerican Airlines
Thu 11/79:36 pmLAX - ROS
2 stops48h 19mAmerican Airlines
Deal found 5/17$802
Tue 10/223:00 amROS - LAX
2 stops44h 58mAmerican Airlines
Thu 11/711:52 pmLAX - ROS
3 stops46h 03mAmerican Airlines
Deal found 5/17$846
Tue 10/223:00 amROS - LAX
3 stops37h 47mAmerican Airlines
Thu 11/711:52 pmLAX - ROS
3 stops46h 03mAmerican Airlines
Deal found 5/17$912
Tue 9/243:00 amROS - LAX
2 stops37h 36mAmerican Airlines
Thu 10/1011:59 pmLAX - ROS
2 stops46h 01mAmerican Airlines
Deal found 5/17$973
Tue 10/223:00 amROS - LAX
2 stops42h 56mAmerican Airlines
Sun 10/2711:52 pmLAX - ROS
2 stops47h 03mAmerican Airlines
Deal found 5/16$1,552
Thu 6/133:00 amROS - SFO
3 stops43h 59mAmerican Airlines
Fri 6/218:00 amSFO - ROS
2 stops38h 00mAmerican Airlines
Deal found 5/17$2,308
Tue 8/63:00 amROS - LAX
3 stops40h 19mAmerican Airlines
Wed 8/148:30 amLAX - ROS
2 stops37h 30mAmerican Airlines
Deal found 5/17$2,342
Thu 6/133:00 amROS - SFO
2 stops45h 54mAmerican Airlines
Fri 6/218:00 amSFO - ROS
2 stops38h 00mAmerican Airlines
Deal found 5/17$2,414

Cheap Copa Airlines flights from Rosario to California

Explore cheap flight options specifically provided by Copa Airlines for the route between Rosario and California. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Some of the lowest-priced Copa Airlines flights we've found at this time heading from Rosario to California. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 8/281:33 amROS - LAX
1 stop19h 15mCopa Airlines
Fri 9/2010:09 pmLAX - ROS
1 stop22h 14mCopa Airlines
Deal found 5/17$1,067
Wed 8/281:33 amROS - LAX
1 stop19h 15mCopa Airlines
Thu 9/191:55 amLAX - ROS
1 stop18h 28mCopa Airlines
Deal found 5/17$1,140
Tue 10/221:33 amROS - LAX
1 stop19h 15mCopa Airlines
Wed 11/612:55 amLAX - ROS
1 stop18h 36mCopa Airlines
Deal found 5/17$1,155
Mon 6/241:33 amROS - LAX
1 stop15h 07mCopa Airlines
Tue 8/61:44 amLAX - ROS
1 stop18h 40mCopa Airlines
Deal found 5/17$1,212
Mon 6/241:33 amROS - LAX
1 stop15h 07mCopa Airlines
Wed 8/710:09 pmLAX - ROS
1 stop22h 15mCopa Airlines
Deal found 5/17$1,238
Tue 10/221:33 amROS - LAX
1 stop25h 41mCopa Airlines
Sat 10/261:44 amLAX - ROS
1 stop18h 39mCopa Airlines
Deal found 5/16$1,460
Tue 9/31:33 amROS - SFO
1 stop26h 07mCopa Airlines
Sun 9/88:03 pmSFO - ROS
1 stop24h 20mCopa Airlines
Deal found 5/16$1,499
Tue 9/31:33 amROS - SFO
1 stop26h 07mCopa Airlines
Sun 9/88:03 pmSFO - ROS
1 stop24h 20mCopa Airlines
Deal found 5/17$1,500
Tue 10/221:33 amROS - LAX
1 stop25h 41mCopa Airlines
Sun 10/2710:09 pmLAX - ROS
1 stop22h 14mCopa Airlines
Deal found 5/16$1,581

Cheap Rosario to California flights in May & June 2024

Find cheap flight options from Rosario to California specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Prices were last updated on May 18, 2024.
Check out some of the best flight deals from Rosario to California in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/241:33 amROS - LAX
1 stop15h 07mCopa Airlines
Tue 8/61:44 amLAX - ROS
1 stop18h 40mCopa Airlines
Deal found 5/17$1,212
Mon 6/241:33 amROS - LAX
1 stop15h 07mCopa Airlines
Wed 8/710:09 pmLAX - ROS
1 stop22h 15mCopa Airlines
Deal found 5/17$1,238
Mon 6/241:33 amROS - LAX
2 stops39h 52mMultiple Airlines
Wed 8/72:45 pmLAX - ROS
2 stops29h 39mMultiple Airlines
Deal found 5/17$1,474
Tue 6/2510:45 amROS - LAX
3 stops26h 55mMultiple Airlines
Tue 8/612:40 amLAX - ROS
3 stops27h 25mMultiple Airlines
Deal found 5/17$1,479
Mon 6/241:33 amROS - LAX
3 stops39h 52mMultiple Airlines
Wed 8/72:45 pmLAX - ROS
2 stops29h 39mMultiple Airlines
Deal found 5/17$1,516
Tue 6/2510:45 amROS - LAX
3 stops26h 55mMultiple Airlines
Wed 8/711:40 amLAX - ROS
3 stops30h 10mMultiple Airlines
Deal found 5/17$1,978
Tue 6/2510:45 amROS - LAX
2 stops24h 35mMultiple Airlines
Wed 8/75:05 pmLAX - ROS
2 stops24h 45mMultiple Airlines
Deal found 5/17$2,098
Mon 6/241:33 amROS - LAX
1 stop26h 08mMultiple Airlines
Tue 8/61:44 amLAX - ROS
2 stops26h 21mMultiple Airlines
Deal found 5/17$2,245
Thu 6/133:00 amROS - SFO
3 stops43h 59mAmerican Airlines
Fri 6/218:00 amSFO - ROS
2 stops38h 00mAmerican Airlines
Deal found 5/17$2,308

Rosario to California 2024 flight deals

Discover exclusive flight deals for travel between Rosario and California in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Check out some of the best flight deals from Rosario to California in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 9/243:00 amROS - LAX
2 stops44h 58mAmerican Airlines
Thu 10/1011:59 pmLAX - ROS
3 stops46h 01mAmerican Airlines
Deal found 5/17$793
Tue 10/223:00 amROS - LAX
2 stops44h 58mAmerican Airlines
Thu 11/79:36 pmLAX - ROS
2 stops48h 19mAmerican Airlines
Deal found 5/17$802
Tue 10/223:00 amROS - LAX
2 stops44h 58mAmerican Airlines
Thu 11/711:52 pmLAX - ROS
3 stops46h 03mAmerican Airlines
Deal found 5/17$846
Tue 9/243:00 amROS - LAX
2 stops35h 56mAmerican Airlines
Thu 10/1011:59 pmLAX - ROS
3 stops46h 01mAmerican Airlines
Deal found 5/18$897
Tue 9/243:00 amROS - LAX
2 stops44h 58mAmerican Airlines
Thu 10/1011:59 pmLAX - ROS
2 stops46h 01mAmerican Airlines
Deal found 5/18$907
Tue 10/223:00 amROS - LAX
3 stops37h 47mAmerican Airlines
Thu 11/711:52 pmLAX - ROS
3 stops46h 03mAmerican Airlines
Deal found 5/17$912
Tue 9/243:00 amROS - LAX
2 stops37h 36mAmerican Airlines
Thu 10/1011:59 pmLAX - ROS
2 stops46h 01mAmerican Airlines
Deal found 5/17$973
Wed 8/281:33 amROS - LAX
1 stop19h 15mCopa Airlines
Fri 9/2010:09 pmLAX - ROS
1 stop22h 14mCopa Airlines
Deal found 5/17$1,067
Tue 9/241:33 amROS - LAX
1 stop25h 41mCopa Airlines
Wed 10/91:55 amLAX - ROS
1 stop18h 28mCopa Airlines
Deal found 5/18$1,116

Rosario to California flights leaving soon

Find last-minute flight options from Rosario to California for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Have a look at some of the last-minute flights available departing from Rosario to California. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 5/281:33 amROS - LAX
1 stop25h 59mCopa Airlines
Mon 6/172:07 amLAX - ROS
1 stop18h 16mCopa Airlines
Deal found 5/17$2,324
Tue 5/281:33 amROS - LAX
1 stop25h 59mCopa Airlines
Tue 6/1810:25 pmLAX - ROS
1 stop21h 58mCopa Airlines
Deal found 5/17$2,966
Mon 5/271:33 amROS - LAX
1 stop15h 13mCopa Airlines
Tue 6/2510:25 pmLAX - ROS
1 stop21h 58mCopa Airlines
Deal found 5/17$2,991
Tue 5/283:00 amROS - LAX
2 stops47h 54mAmerican Airlines
Tue 6/1810:59 pmLAX - ROS
2 stops47h 01mAmerican Airlines
Deal found 5/17$3,977
Tue 5/283:00 amROS - LAX
2 stops43h 45mAmerican Airlines
Tue 6/1811:59 pmLAX - ROS
3 stops46h 01mAmerican Airlines
Deal found 5/17$4,053

One-way flights to California from Rosario

Search for one-way flight options from Rosario to California. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Take a look at some of the best available options we've come across on one-way flights from Rosario to California. Users can also find round-trip Rosario to California flights by using the search form above.
Wed 5/291:33 amROS - LAX
1 stop19h 31mCopa Airlines
Deal found 5/16$535
Thu 5/303:00 amROS - LAX
2 stops37h 04mAmerican Airlines
Deal found 5/16$556
Thu 5/3010:10 pmROS - LAX
3 stops29h 22mMultiple Airlines
Deal found 5/16$567
Thu 5/303:00 amROS - LAX
3 stops43h 46mAmerican Airlines
Deal found 5/16$621
Fri 5/3110:10 amROS - LAX
3 stops41h 31mMultiple Airlines
Deal found 5/16$650
Wed 5/291:33 amROS - LAX
3 stops22h 11mMultiple Airlines
Deal found 5/16$781
Fri 5/3110:10 pmROS - LAX
2 stops48h 30mMultiple Airlines
Deal found 5/16$968
Thu 5/3011:50 amROS - LAX
2 stops34h 50mMultiple Airlines
Deal found 5/16$1,190
Wed 5/291:33 amROS - LAX
2 stops25h 47mMultiple Airlines
Deal found 5/16$1,339

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 2,634,509 searches. Data last updated May 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$793 - $2,116

Route

Depart

Return

Price

Rosario FishertonLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Tue 9/24

2 stops44h 58m

Los Angeles

Thu 10/10

3 stops46h 01m

$793

Rosario FishertonLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Tue 10/22

2 stops44h 58m

Los Angeles

Thu 11/7

2 stops48h 19m

$802

Rosario FishertonLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Tue 10/22

2 stops44h 58m

Los Angeles

Thu 11/7

3 stops46h 03m

$846

Rosario FishertonLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Tue 10/22

3 stops37h 47m

Los Angeles

Thu 11/7

3 stops46h 03m

$912

Rosario FishertonLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Wed 8/28

1 stop19h 15m

Los Angeles

Fri 9/20

1 stop22h 14m

$1,067

Rosario FishertonLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Wed 8/28

1 stop19h 15m

Los Angeles

Thu 9/19

1 stop18h 28m

$1,140

Rosario FishertonLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Tue 10/22

1 stop19h 15m

Los Angeles

Wed 11/6

1 stop18h 36m

$1,155

Rosario FishertonLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Mon 6/24

2 stops39h 52m

Los Angeles

Wed 8/7

2 stops29h 39m

$1,474

Rosario FishertonLos Angeles

ROS - LAX

ROSLAX

Rosario Fisherton

Tue 8/6

2 stops36h 12m

Los Angeles

Wed 8/14

2 stops39h 30m

$2,116

Flights are sorted by cheapest first

Deals found on 5/17

No data available for this route at this time. Please check back soon.

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 May 18, 2024.
Peruse reviews from past customers who have flown with American Airlines and Copa Airlines 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
8.0
Very good
2,698 reviews
Check prices

Overall

8.0

Comfort

7.7

Crew

8.3

Food

7.3

Entertainment

7.2

Boarding

8.1

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

Copa Airlines
8.0
Very good
2,698 reviews
Copa Airlines
8.0
Very good
2,698 reviews
Check prices

Overall

8.0

Comfort

7.7

Crew

8.3

Food

7.3

Entertainment

7.2

Boarding

8.1

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

GOL
7.5
Good
1,299 reviews
Copa Airlines
8.0
Very good
2,698 reviews
Check prices

Overall

8.0

Comfort

7.7

Crew

8.3

Food

7.3

Entertainment

7.2

Boarding

8.1

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

American Airlines
7.3
Good
14,512 reviews
Copa Airlines
8.0
Very good
2,698 reviews
Check prices

Overall

8.0

Comfort

7.7

Crew

8.3

Food

7.3

Entertainment

7.2

Boarding

8.1

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

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.

  • Can I find flights from Rosario to California for under $800 on Cheapflights?

    Yes, there are multiple flights from Rosario to California for under $800. The cheapest flight booked recently is on American Airlines for just $793, but on average you can expect to pay $1,270.

  • Are there last-minute flights available from Rosario to California for under $2,400?

    There are currently 5+ open flights from Rosario to California within the next 7 days for less than $2,400.

  • 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.

  • What does ROS to LAX mean?

    ROS and LAX are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ROS to LAX refers to a flight route from Rosario Fisherton Airport to Los Angeles Airport. San Francisco Airport (SFO), San Diego Airport (SAN), Santa Ana J. Wayne/Orange Cnty Airport (SNA), San Jose Airport (SJC), Sacramento Intl Airport (SMF) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Rosario to California that include extra baggage allowance?

    The amount of baggage you can bring on your Rosario to California flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Rosario to California with specific airlines?

    Yes, Cheapflights allows you to browse and filter Rosario to California flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Rosario to California that allow pets onboard?

    Many airlines flying from Rosario to California offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Rosario to California?

    Yes, you can often find last-minute deals on Rosario to California flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Rosario to California flight deals updated?

    The Rosario to California flight deals you see on this page were last updated on 5/18.

See more FAQs

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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 2,634,509 searches. Data last updated May 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$647Average$1,077FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
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Search flights from Rosario to California by cabin class

Find flights from Rosario to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Rosario to California?

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Why should you use Cheapflights to find cheap flight tickets from Rosario to California?

Cheapflights helps you find that perfect flight to California from Rosario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Rosario to California with no change fees?

Yes, we can. To see specific flights from Rosario to California with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Rosario to California become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to California from Rosario today and book when prices fit your budget.

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