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.

Copa Airlines Flights to Rosario

Copa Airlines 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 Copa Airlines, but prices as low as $510 have been found from Los Angeles to Rosario. Copa Airlines has scored 7.6/10 in momondo user 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 50m on average. If you fly from Miami (another popular airport in United States) to Rosario Fisherton, then the average flight time is 11h 53m.

$254 Cheap Flights to Rosario in 2026/27

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Find the cheapest flights from the United States to Rosario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:57 am - 12:17 amMIA Miami-ROS Rosario Fisherton

17h 20m1 stop Panama City Tocumen Intl

5:09 am - 7:53 pmROS Rosario Fisherton-MIA Miami

15h 44m1 stop Panama City Tocumen Intl

$594Copa Airlines

Wed, Oct 21 - Thu, Oct 22

4:41 am - 12:16 amMIA Miami-ROS Rosario Fisherton

17h 35m1 stop Panama City Tocumen Intl

5:00 am - 3:39 pmROS Rosario Fisherton-MIA Miami

12h 39m1 stop Panama City Tocumen Intl

$594Copa Airlines

Fri, Nov 13 - Sun, Nov 22

3:02 pm - 4:55 amMIA Miami-ROS Rosario Fisherton

11h 53m1 stop Punta Cana

3:39 am - 1:32 pmROS Rosario Fisherton-MIA Miami

11h 53m1 stop Punta Cana

$674Arajet

Sun, Nov 15 - Sat, Nov 21

12:45 pm - 2:39 amMIA Miami-ROS Rosario Fisherton

11h 54m1 stop Punta Cana

8:20 pm - 3:15 pmROS Rosario Fisherton-MIA Miami

20h 55m1 stop Buenos Aires Ministro Pistarini

$692Multiple Airlines

Sat, Nov 21 - Thu, Dec 3

1:55 pm - 2:33 amMIA Miami-ROS Rosario Fisherton

11h 38m1 stop Punta Cana

5:45 am - 4:23 pmROS Rosario Fisherton-MIA Miami

12h 38m1 stop Punta Cana

$693Arajet

Thu, Oct 15 - Mon, Nov 23

12:55 pm - 2:50 amMIA Miami-ROS Rosario Fisherton

11h 55m1 stop Punta Cana

8:05 pm - 7:10 amROS Rosario Fisherton-MIA Miami

37h 05m2 stops Buenos Aires Jorge Newbery Lima J Chavez Intl

$723Multiple Airlines

Tue, Nov 17 - Tue, Nov 24

6:00 am - 11:15 amDCA Washington, D.C. Reagan-National-ROS Rosario Fisherton

27h 15m2 stops Boston Logan Intl Sao Paulo Guarulhos Intl

7:45 am - 11:47 pmROS Rosario Fisherton-DCA Washington, D.C. Reagan-National

18h 02m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$866LATAM Airlines

Mon, Nov 2 - Fri, Nov 6

8:10 am - 7:30 amMIA Miami-ROS Rosario Fisherton

21h 20m1 stop Buenos Aires Ministro Pistarini

9:00 am - 10:30 pmROS Rosario Fisherton-MIA Miami

15h 30m1 stop Buenos Aires Jorge Newbery

$881Aerolineas Argentinas

Mon, Dec 7 - Fri, Jan 15

8:10 am - 2:00 pmMIA Miami-ROS Rosario Fisherton

27h 50m1 stop Buenos Aires Ministro Pistarini

9:05 pm - 3:15 pmROS Rosario Fisherton-MIA Miami

20h 10m1 stop Buenos Aires Jorge Newbery

$919Aerolineas Argentinas

Sat, Dec 5 - Mon, Jan 18

10:10 am - 6:30 amDCA Washington, D.C. Reagan-National-ROS Rosario Fisherton

18h 20m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

12:30 pm - 10:02 amROS Rosario Fisherton-DCA Washington, D.C. Reagan-National

23h 32m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl

$924LATAM Airlines

Thu, Nov 5 - Tue, Nov 10

Cheap last minute flights

Enter your travel dates to find the best prices.

2:01 pm - 3:47 amMIA Miami-ROS Rosario Fisherton

12h 46m1 stop Panama City Tocumen Intl

3:39 am - 4:10 pmROS Rosario Fisherton-MIA Miami

13h 31m1 stop Punta Cana

$552Multiple Airlines

Fri, Oct 9 - Tue, Oct 13

2:01 pm - 3:47 amMIA Miami-ROS Rosario Fisherton

12h 46m1 stop Panama City Tocumen Intl

3:39 am - 4:10 pmROS Rosario Fisherton-MIA Miami

13h 31m1 stop Punta Cana

$554Multiple Airlines

Fri, Oct 9 - Tue, Oct 13

2:01 pm - 3:47 amMIA Miami-ROS Rosario Fisherton

12h 46m1 stop Panama City Tocumen Intl

3:39 am - 4:10 pmROS Rosario Fisherton-MIA Miami

13h 31m1 stop Punta Cana

$556Multiple Airlines

Fri, Oct 9 - Tue, Oct 13

2:01 pm - 3:47 amMIA Miami-ROS Rosario Fisherton

12h 46m1 stop Panama City Tocumen Intl

3:39 am - 4:10 pmROS Rosario Fisherton-MIA Miami

13h 31m1 stop Punta Cana

$557Multiple Airlines

Fri, Oct 9 - Tue, Oct 13

6:31 pm - 12:17 amMIA Miami-ROS Rosario Fisherton

28h 46m1 stop Panama City Tocumen Intl

1:23 am - 1:47 amROS Rosario Fisherton-MIA Miami

25h 24m1 stop Panama City Tocumen Intl

$594Copa Airlines

Wed, Oct 7 - Sun, Oct 11

2:01 pm - 3:47 amMIA Miami-ROS Rosario Fisherton

12h 46m1 stop Panama City Tocumen Intl

5:09 am - 7:53 pmROS Rosario Fisherton-MIA Miami

15h 44m1 stop Panama City Tocumen Intl

$594Copa Airlines

Fri, Oct 9 - Sun, Oct 18

6:31 pm - 12:17 amMIA Miami-ROS Rosario Fisherton

28h 46m1 stop Panama City Tocumen Intl

1:23 am - 10:29 pmROS Rosario Fisherton-MIA Miami

22h 06m1 stop Panama City Tocumen Intl

$594Copa Airlines

Fri, Oct 9 - Tue, Oct 13

9:45 pm - 6:20 amLAX Los Angeles-ROS Rosario Fisherton

28h 35m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

12:40 pm - 7:40 amROS Rosario Fisherton-LAX Los Angeles

23h 00m1 stop Sao Paulo Guarulhos Intl

$974LATAM Airlines

Mon, Oct 5 - Wed, Oct 7

9:45 pm - 6:20 amLAX Los Angeles-ROS Rosario Fisherton

28h 35m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

12:40 pm - 6:50 pmROS Rosario Fisherton-LAX Los Angeles

34h 10m2 stops Sao Paulo Guarulhos Intl Lima J Chavez Intl

$985LATAM Airlines

Mon, Oct 5 - Wed, Oct 7

9:20 pm - 6:20 amLAX Los Angeles-ROS Rosario Fisherton

29h 00m1 stop Lima J Chavez Intl

12:40 pm - 7:40 amROS Rosario Fisherton-LAX Los Angeles

23h 00m1 stop Sao Paulo Guarulhos Intl

$1,144LATAM Airlines

Mon, Oct 5 - Wed, Oct 7

Fly from

Route

Depart

Return

Price

Cheapest round-trip

MiamiRosario

MIA Miami - ROS Rosario Fisherton

MIAROS

Miami

Wed 10/21

5:57 am-12:17 am

1 stop17h 20m

Rosario Fisherton

Thu 10/22

5:09 am-7:53 pm

1 stop15h 44m

$594

MiamiRosario

MIA Miami - ROS Rosario Fisherton

MIAROS

Miami

Fri 11/13

4:41 am-12:16 am

1 stop17h 35m

Rosario Fisherton

Sun 11/22

5:00 am-3:39 pm

1 stop12h 39m

$594

Quickest round-trip

MiamiRosario

MIA Miami - ROS Rosario Fisherton

MIAROS

Miami

Sun 11/15

3:02 pm-4:55 am

1 stop11h 53m

Rosario Fisherton

Sat 11/21

3:39 am-1:32 pm

1 stop11h 53m

$674

MiamiRosario

MIA Miami - ROS Rosario Fisherton

MIAROS

Miami

Sat 11/21

12:45 pm-2:39 am

1 stop11h 54m

Rosario Fisherton

Thu 12/3

8:20 pm-3:15 pm

1 stop20h 55m

$692

MiamiRosario

MIA Miami - ROS Rosario Fisherton

MIAROS

Miami

Thu 10/15

1:55 pm-2:33 am

1 stop11h 38m

Rosario Fisherton

Mon 11/23

5:45 am-4:23 pm

1 stop12h 38m

$693

MiamiRosario

MIA Miami - ROS Rosario Fisherton

MIAROS

Miami

Tue 11/17

12:55 pm-2:50 am

1 stop11h 55m

Rosario Fisherton

Tue 11/24

8:05 pm-7:10 am

2 stops37h 05m

$723

Washington, D.C.Rosario

DCA Washington, D.C. Reagan-National - ROS Rosario Fisherton

DCAROS

Washington, D.C. Reagan-National

Mon 11/2

6:00 am-11:15 am

2 stops27h 15m

Rosario Fisherton

Fri 11/6

7:45 am-11:47 pm

2 stops18h 02m

$866

MiamiRosario

MIA Miami - ROS Rosario Fisherton

MIAROS

Miami

Mon 12/7

8:10 am-7:30 am

1 stop21h 20m

Rosario Fisherton

Fri 1/15

9:00 am-10:30 pm

1 stop15h 30m

$881

MiamiRosario

MIA Miami - ROS Rosario Fisherton

MIAROS

Miami

Sat 12/5

8:10 am-2:00 pm

1 stop27h 50m

Rosario Fisherton

Mon 1/18

9:05 pm-3:15 pm

1 stop20h 10m

$919

Washington, D.C.Rosario

DCA Washington, D.C. Reagan-National - ROS Rosario Fisherton

DCAROS

Washington, D.C. Reagan-National

Thu 11/5

10:10 am-6:30 am

2 stops18h 20m

Rosario Fisherton

Tue 11/10

12:30 pm-10:02 am

2 stops23h 32m

$924

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	October	8% cheaper	Flying from Los Angeles to Rosario costs on average just $1,069 in October
MOST EXPENSIVE MONTH TO FLY TO ROSARIO FROM LOS ANGELES	March	55% more expensive	It costs about $1,798 for flights to Rosario from Los Angeles in March
MOST POPULAR MONTH TO FLY TO ROSARIO FROM LOS ANGELES	December	633% more users visited	More momondo users searched in flights to Rosario from Los Angeles in December than any other month

Cheap Rosario flight deals and tips

Summary info about Rosario flight prices, duration and airlines

Best One-Way Price	$254
Best Round-Trip Price	$594
Fastest flight time	12h 46m

The best one-way flight price to Rosario from United States in the last 5 days is $254 (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 $594 (Miami to Rosario Fisherton).

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The fastest flight to Rosario from United States takes 12h 46m (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 Santa Fe Airport where the average price is $127. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Rosario?

The best deal found on momondo in the last two weeks was a flight to Rosario from Buenos Aires for $113. This is 18% cheaper than most flight deals to Rosario. To find the cheapest price to Rosario from your area, use 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 October 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.