Which airlines fly to Rosario?

There may be other airlines that fly to Rosario from United States, but the most popular among our users are Copa Airlines, LATAM Airlines and Aerolineas Argentinas. These airlines should offer flights to Rosario on a routine basis if you’re flying from one of the more popular airports in United States.

Aerolineas Argentinas Flights to Rosario

Aerolineas Argentinas will jet to Rosario around 9 times in an average week. Where you fly from will dictate what kind of deals you can get for Aerolineas Argentinas, but prices as low as $769 have been found from Miami to Rosario. Aerolineas Argentinas has scored 8.1/10 in momondo user reviews.

Copa Airlines Flights to Rosario

Copa Airlines flights to Rosario can start from as low as $562 (round-trip, from Los Angeles, found in the last 72 hours). Over 11 flights that Copa Airlines operates to Rosario in a normal week, prices can vary significantly. The most popular Copa Airlines flight to Rosario is from Panama City Tocumen Intl. Copa Airlines has been rated 7.5/10 by momondo users, in 1,568 reviews.

How long does it take to fly to Rosario?

The flight from United States 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 United States) to Rosario Fisherton (the most popular airport in Rosario), then the flight time is 14h 15m on average. If you fly from San Francisco (another popular airport in United States) to Rosario Fisherton, then the average flight time is 23h 40m.

$329 Cheap Flights to Rosario in 2026

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Find the cheapest flights from the United States to Rosario

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 pm - 9:45 am

MIA

ROS

14h 20m

1 stop

3:39 am - 3:48 pm

ROS

MIA

13h 09m

1 stop

$748Multiple Airlines

Fri, Jul 3 - Thu, Jul 9

6:25 pm - 9:45 am

MIA

ROS

14h 20m

1 stop

8:35 pm - 8:45 am

ROS

MIA

13h 10m

1 stop

$757Aerolineas Argentinas

Fri, Jul 3 - Sat, Jul 11

4:02 pm - 4:39 am

MIA

ROS

11h 37m

1 stop

3:39 am - 3:48 pm

ROS

MIA

13h 09m

1 stop

$812Arajet

Sun, Sep 13 - Thu, Sep 24

1:55 pm - 2:33 am

MIA

ROS

11h 38m

1 stop

3:39 am - 3:48 pm

ROS

MIA

13h 09m

1 stop

$823Arajet

Thu, Sep 17 - Thu, Sep 24

11:35 am - 11:40 am

LAX

ROS

44h 05m

2 stops

7:40 am - 7:00 pm

ROS

LAX

15h 20m

1 stop

$827LATAM Airlines

Sat, Aug 15 - Tue, Aug 18

9:30 pm - 11:40 am

LAX

ROS

34h 10m

2 stops

7:40 am - 7:00 pm

ROS

LAX

15h 20m

1 stop

$834LATAM Airlines

Sat, Aug 15 - Tue, Aug 18

12:51 am - 12:17 am

LAX

ROS

19h 26m

2 stops

1:20 am - 4:15 pm

ROS

LAX

19h 55m

2 stops

$849Copa Airlines

Fri, Oct 2 - Wed, Dec 2

8:00 am - 11:40 am

DCA

ROS

26h 40m

2 stops

7:40 am - 9:12 am

ROS

DCA

26h 32m

2 stops

$926Delta

Sun, Aug 30 - Fri, Oct 9

7:19 pm - 6:10 am

IAD

ROS

33h 51m

2 stops

7:40 am - 12:20 am

ROS

IAD

17h 40m

2 stops

$926Delta

Sun, Aug 30 - Fri, Oct 9

6:12 pm - 12:12 am

FLL

ROS

29h 00m

1 stop

5:09 am - 4:15 pm

ROS

FLL

12h 06m

1 stop

$983Copa Airlines

Sat, Jul 4 - Sun, Jul 12

Fly from

Route

Depart

Return

Price

Cheapest round-trip

MiamiRosario

MIA - ROS

MIAROS

Miami

Fri 7/3

6:25 pm-9:45 am

1 stop14h 20m

Rosario Fisherton

Thu 7/9

3:39 am-3:48 pm

1 stop13h 09m

$748

MiamiRosario

MIA - ROS

MIAROS

Miami

Fri 7/3

6:25 pm-9:45 am

1 stop14h 20m

Rosario Fisherton

Sat 7/11

8:35 pm-8:45 am

1 stop13h 10m

$757

Quickest round-trip

MiamiRosario

MIA - ROS

MIAROS

Miami

Sun 9/13

4:02 pm-4:39 am

1 stop11h 37m

Rosario Fisherton

Thu 9/24

3:39 am-3:48 pm

1 stop13h 09m

$812

MiamiRosario

MIA - ROS

MIAROS

Miami

Thu 9/17

1:55 pm-2:33 am

1 stop11h 38m

Rosario Fisherton

Thu 9/24

3:39 am-3:48 pm

1 stop13h 09m

$823

Los AngelesRosario

LAX - ROS

LAXROS

Los Angeles

Sat 8/15

11:35 am-11:40 am

2 stops44h 05m

Rosario Fisherton

Tue 8/18

7:40 am-7:00 pm

1 stop15h 20m

$827

Los AngelesRosario

LAX - ROS

LAXROS

Los Angeles

Sat 8/15

9:30 pm-11:40 am

2 stops34h 10m

Rosario Fisherton

Tue 8/18

7:40 am-7:00 pm

1 stop15h 20m

$834

Los AngelesRosario

LAX - ROS

LAXROS

Los Angeles

Fri 10/2

12:51 am-12:17 am

2 stops19h 26m

Rosario Fisherton

Wed 12/2

1:20 am-4:15 pm

2 stops19h 55m

$849

Washington, D.C.Rosario

DCA - ROS

DCAROS

Washington, D.C. Reagan-National

Sun 8/30

8:00 am-11:40 am

2 stops26h 40m

Rosario Fisherton

Fri 10/9

7:40 am-9:12 am

2 stops26h 32m

$926

Washington, D.C.Rosario

IAD - ROS

IADROS

Washington, D.C. Dulles Intl

Sun 8/30

7:19 pm-6:10 am

2 stops33h 51m

Rosario Fisherton

Fri 10/9

7:40 am-12:20 am

2 stops17h 40m

$926

Fort LauderdaleRosario

FLL - ROS

FLLROS

Fort Lauderdale

Sat 7/4

6:12 pm-12:12 am

1 stop29h 00m

Rosario Fisherton

Sun 7/12

5:09 am-4:15 pm

1 stop12h 06m

$983

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Rosario flights insights and trends

Explore insights for your Rosario flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Rosario?

Cheapest flights to Rosario Fisherton

Find the cheapest flights to Rosario Fisherton from your nearest city or airport

Find flights from Los Angeles to Rosario

CHEAPEST MONTH TO FLY TO ROSARIO FROM LOS ANGELES	August	23% cheaper	Flying from Los Angeles to Rosario costs on average just $805 in August
MOST EXPENSIVE MONTH TO FLY TO ROSARIO FROM LOS ANGELES	March	45% more expensive	It costs about $1,522 for flights to Rosario from Los Angeles in March
MOST POPULAR MONTH TO FLY TO ROSARIO FROM LOS ANGELES	October	800% more users visited	More momondo users searched in flights to Rosario from Los Angeles in October than any other month

Cheap Rosario flight deals and tips

Summary info about Rosario flight prices, duration and airlines

Best One-Way Price	$329
Best Round-Trip Price	$748
Fastest flight time	11h 38m

The best one-way flight price to Rosario from United States in the last 5 days is $329 (Miami to Rosario Fisherton).

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The best round-trip flight price to Rosario from United States in the last 5 days is $748 (Miami to Rosario Fisherton).

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The fastest flight to Rosario from United States takes 11h 38m (Miami to Rosario Fisherton).

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Frequently asked questions about flying to Rosario

Is there an alternative airport near Rosario?

Parana Airport or Santa Fe Airport can be an alternative airport used for travel to Rosario.

Is there a cheaper alternative to flying into Rosario?

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Rosario is Parana Airport where the average price is $146. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Rosario Fisherton Airport refresh daily.

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

There are 3 operators available for flights to Rosario Fisherton Airport as of June 2026.

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

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 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.

Why use momondo?

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

It is quick and easy to find flights to Rosario 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 to Rosario with flexible booking policies on momondo?

Flights to Rosario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Rosario?

Once you have performed a search for flights to Rosario, momondo helps you find the right flight 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 to Rosario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Rosario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.