What is the cheapest airline that flies from Rosario Fisherton to United States?

Delta, Arajet, and Copa Airlines are the most popular carriers operating from Rosario Fisherton to United States

What airlines fly to United States?

LATAM Airlines, Copa Airlines and Aerolineas Argentinas are the top three most popular airlines that fly to United States from Rosario according to our data. LATAM Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 4 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Rosario Fisherton Airport to United States are refreshed on a daily basis.

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

As of November 2026, there are 4 operators available to choose from for flights from Rosario Fisherton Airport to United States.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rosario Fisherton Airport to United States.

What documentation or ID do you need to fly to United States?

The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$366 Cheap Flights from Rosario to the United States in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rosario to the United States

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 am - 7:25 pmROS Rosario Fisherton-MIA Miami

13h 40m1 stop Lima J Chavez Intl

11:10 pm - 6:30 amMIA Miami-ROS Rosario Fisherton

29h 20m1 stop Lima J Chavez Intl

$622Delta

Fri, Dec 18 - Mon, Jan 4

7:45 am - 12:57 amROS Rosario Fisherton-MIA Miami

19h 12m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

11:10 pm - 6:30 amMIA Miami-ROS Rosario Fisherton

29h 20m1 stop Lima J Chavez Intl

$632Delta

Fri, Dec 18 - Mon, Jan 4

9:40 pm - 4:15 pmROS Rosario Fisherton-MIA Miami

19h 35m1 stop Buenos Aires Jorge Newbery

9:00 am - 7:50 amMIA Miami-ROS Rosario Fisherton

21h 50m1 stop Buenos Aires Ministro Pistarini

$657Aerolineas Argentinas

Wed, Apr 7 - Mon, Apr 19

9:40 pm - 4:15 pmROS Rosario Fisherton-MIA Miami

19h 35m1 stop Buenos Aires Jorge Newbery

9:00 am - 7:50 amMIA Miami-ROS Rosario Fisherton

21h 50m1 stop Buenos Aires Ministro Pistarini

$659Aerolineas Argentinas

Wed, Apr 7 - Mon, Apr 19

7:45 am - 8:35 pmROS Rosario Fisherton-MIA Miami

13h 50m1 stop Lima J Chavez Intl

4:55 pm - 6:30 amMIA Miami-ROS Rosario Fisherton

12h 35m1 stop Lima J Chavez Intl

$661LATAM Airlines

Mon, Apr 26 - Tue, May 11

12:30 pm - 7:00 amROS Rosario Fisherton-MIA Miami

19h 30m1 stop Sao Paulo Guarulhos Intl

4:55 pm - 6:30 amMIA Miami-ROS Rosario Fisherton

12h 35m1 stop Lima J Chavez Intl

$661LATAM Airlines

Tue, Apr 20 - Tue, Apr 27

4:00 am - 3:48 pmROS Rosario Fisherton-MIA Miami

12h 48m1 stop Punta Cana

4:02 pm - 4:50 amMIA Miami-ROS Rosario Fisherton

11h 48m1 stop Punta Cana

$722Arajet

Fri, Apr 16 - Sun, May 2

4:00 am - 3:08 pmROS Rosario Fisherton-MIA Miami

13h 08m1 stop Punta Cana

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

11h 55m1 stop Punta Cana

$727Arajet

Thu, Nov 19 - Thu, Nov 26

1:15 am - 12:38 amROS Rosario Fisherton-MIA Miami

25h 23m1 stop Panama City Tocumen Intl

3:33 am - 12:15 amMIA Miami-ROS Rosario Fisherton

18h 42m1 stop Panama City Tocumen Intl

$803Copa Airlines

Wed, Dec 23 - Wed, Dec 30

5:02 am - 12:55 amROS Rosario Fisherton-MIA Miami

21h 53m1 stop Panama City Tocumen Intl

7:35 am - 3:48 amMIA Miami-ROS Rosario Fisherton

18h 13m1 stop Panama City Tocumen Intl

$808Copa Airlines

Fri, Dec 18 - Sat, Jan 2

Cheap last minute flights

Enter your travel dates to find the best prices.

12:30 pm - 4:40 pmROS Rosario Fisherton-MIA Miami

30h 10m1 stop Sao Paulo Guarulhos Intl

4:38 pm - 2:10 pmMIA Miami-ROS Rosario Fisherton

19h 32m2 stops Punta Cana Buenos Aires Ministro Pistarini

$799Multiple Airlines

Tue, Nov 10 - Fri, Nov 13

12:30 pm - 4:40 pmROS Rosario Fisherton-MIA Miami

30h 10m1 stop Sao Paulo Guarulhos Intl

10:30 pm - 11:15 amMIA Miami-ROS Rosario Fisherton

34h 45m1 stop Sao Paulo Guarulhos Intl

$801LATAM Airlines

Tue, Nov 10 - Fri, Nov 13

12:30 pm - 4:40 pmROS Rosario Fisherton-MIA Miami

30h 10m1 stop Sao Paulo Guarulhos Intl

12:45 pm - 6:30 amMIA Miami-ROS Rosario Fisherton

15h 45m1 stop Lima J Chavez Intl

$870LATAM Airlines

Tue, Nov 10 - Thu, Nov 26

2:35 am - 4:40 pmROS Rosario Fisherton-MIA Miami

16h 05m1 stop Sao Paulo Guarulhos Intl

9:20 am - 11:15 amMIA Miami-ROS Rosario Fisherton

23h 55m1 stop Sao Paulo Guarulhos Intl

$948LATAM Airlines

Sun, Nov 8 - Fri, Nov 20

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

25h 05m3 stops Buenos Aires Jorge Newbery Santiago Arturo Merino Benitez Lima J Chavez Intl

1:09 pm - 8:30 amMIA Miami-ROS Rosario Fisherton

17h 21m2 stops Santo Domingo Las Americas Buenos Aires Ministro Pistarini

$994Multiple Airlines

Mon, Nov 9 - Fri, Nov 20

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

12h 39m1 stop Panama City Tocumen Intl

5:22 pm - 3:58 amMIA Miami-ROS Rosario Fisherton

32h 36m1 stop Panama City Tocumen Intl

$1,008Copa Airlines

Sun, Nov 8 - Wed, Nov 11

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

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

1:09 pm - 8:30 amMIA Miami-ROS Rosario Fisherton

17h 21m2 stops Santo Domingo Las Americas Buenos Aires Ministro Pistarini

$1,017Multiple Airlines

Mon, Nov 9 - Fri, Nov 20

8:50 pm - 7:10 amROS Rosario Fisherton-MIA Miami

36h 20m2 stops Buenos Aires Jorge Newbery Lima J Chavez Intl

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

11h 55m1 stop Punta Cana

$1,018Multiple Airlines

Tue, Nov 10 - Thu, Nov 26

5:55 am - 11:25 amROS Rosario Fisherton-MIA Miami

31h 30m1 stop Punta Cana

4:38 pm - 2:39 amMIA Miami-ROS Rosario Fisherton

32h 01m1 stop Punta Cana

$1,066Arajet

Mon, Nov 9 - Fri, Nov 20

5:55 am - 11:25 amROS Rosario Fisherton-MIA Miami

31h 30m1 stop Punta Cana

4:38 pm - 2:39 amMIA Miami-ROS Rosario Fisherton

32h 01m1 stop Punta Cana

$1,074Arajet

Mon, Nov 9 - Fri, Nov 20

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Copa Airlines flights from Rosario to United States

Our best Copa Airlines deals on Rosario to United States flight tickets

Copa Airlines

Mar 17

ROS5:21 amRosario Fisherton

14h 19m

1 stop

MCO6:40 pmOrlando

Mar 31

MCO12:25 pmOrlando

10h 55m

1 stop

ROS12:20 amRosario Fisherton

$890

Copa Airlines

Feb 28

ROS5:15 amRosario Fisherton

24h 02m

1 stop

IAD3:17 amWashington, D.C. Dulles Intl

May 21

IAD4:46 pmWashington, D.C. Dulles Intl

30h 34m

1 stop

ROS12:20 amRosario Fisherton

$918

Copa Airlines

Mar 28

ROS1:20 amRosario Fisherton

18h 20m

1 stop

MCO6:40 pmOrlando

Apr 11

MCO3:10 pmOrlando

32h 10m

1 stop

ROS12:20 amRosario Fisherton

$992

Delta flights from Rosario to United States

Our best Delta deals on Rosario to United States flight tickets

Delta

Dec 18

ROS7:45 amRosario Fisherton

13h 40m

1 stop

MIA7:25 pmMiami

Jan 4

MIA11:10 pmMiami

29h 20m

1 stop

ROS6:30 amRosario Fisherton

$622

Delta

Dec 18

ROS7:45 amRosario Fisherton

19h 12m

2 stops

MIA12:57 amMiami

Jan 4

MIA11:10 pmMiami

29h 20m

1 stop

ROS6:30 amRosario Fisherton

$632

Delta

Mar 5

ROS12:30 pmRosario Fisherton

18h 55m

1 stop

MIA5:25 amMiami

Mar 15

MIA8:10 pmMiami

14h 05m

1 stop

ROS11:15 amRosario Fisherton

$661

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RosarioMiami

ROS Rosario Fisherton - MIA Miami

ROSMIA

Rosario Fisherton

Fri 12/18

7:45 am-7:25 pm

1 stop13h 40m

Miami

Mon 1/4

11:10 pm-6:30 am

1 stop29h 20m

$622

RosarioMiami

ROS Rosario Fisherton - MIA Miami

ROSMIA

Rosario Fisherton

Fri 12/18

7:45 am-12:57 am

2 stops19h 12m

Miami

Mon 1/4

11:10 pm-6:30 am

1 stop29h 20m

$632

RosarioMiami

ROS Rosario Fisherton - MIA Miami

ROSMIA

Rosario Fisherton

Wed 4/7

9:40 pm-4:15 pm

1 stop19h 35m

Miami

Mon 4/19

9:00 am-7:50 am

1 stop21h 50m

$657

RosarioMiami

ROS Rosario Fisherton - MIA Miami

ROSMIA

Rosario Fisherton

Wed 4/7

9:40 pm-4:15 pm

1 stop19h 35m

Miami

Mon 4/19

9:00 am-7:50 am

1 stop21h 50m

$659

RosarioMiami

ROS Rosario Fisherton - MIA Miami

ROSMIA

Rosario Fisherton

Mon 4/26

7:45 am-8:35 pm

1 stop13h 50m

Miami

Tue 5/11

4:55 pm-6:30 am

1 stop12h 35m

$661

RosarioMiami

ROS Rosario Fisherton - MIA Miami

ROSMIA

Rosario Fisherton

Tue 4/20

12:30 pm-7:00 am

1 stop19h 30m

Miami

Tue 4/27

4:55 pm-6:30 am

1 stop12h 35m

$661

Quickest round-trip

RosarioMiami

ROS Rosario Fisherton - MIA Miami

ROSMIA

Rosario Fisherton

Fri 4/16

4:00 am-3:48 pm

1 stop12h 48m

Miami

Sun 5/2

4:02 pm-4:50 am

1 stop11h 48m

$722

RosarioMiami

ROS Rosario Fisherton - MIA Miami

ROSMIA

Rosario Fisherton

Thu 11/19

4:00 am-3:08 pm

1 stop13h 08m

Miami

Thu 11/26

12:55 pm-2:50 am

1 stop11h 55m

$727

RosarioMiami

ROS Rosario Fisherton - MIA Miami

ROSMIA

Rosario Fisherton

Wed 12/23

1:15 am-12:38 am

1 stop25h 23m

Miami

Wed 12/30

3:33 am-12:15 am

1 stop18h 42m

$803

RosarioMiami

ROS Rosario Fisherton - MIA Miami

ROSMIA

Rosario Fisherton

Fri 12/18

5:02 am-12:55 am

1 stop21h 53m

Miami

Sat 1/2

7:35 am-3:48 am

1 stop18h 13m

$808

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rosario to United States

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

Prices

Airlines

What is the cheapest month to fly to United States?

In general, August is the cheapest month to fly from Rosario to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $835. If you aren’t able to travel during the month of August, then book flights to United States from Rosario during December instead. Flights to United States in December, while not as cheap as those in August, still average around $842.

Can stopping save me money on Rosario to United States flights?

You could potentially save up to 29% on your flight if you consider stops on a Rosario to United States flight.

Cheap Rosario to United States flight deals and tips

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

Best Price Found	$366
Fastest flight time	12h 07m
Direct flights	None

The best one-way flight to United States from Rosario in the past 72 hours is $366. The best round-trip flight deal from Rosario to United States found on momondo in the last 72 hours is $622.

The fastest flight from Rosario to United States takes 12h 07m

There are no direct flights from Rosario to United States. There are no popular flight routes from Rosario to United States.

Search flight deals

Frequently asked questions about flying from Rosario to the United States

When did momondo last update prices for flights from Rosario Fisherton Airport to United States?
Prices for flights from Rosario Fisherton Airport to United States are refreshed on a daily basis.
How many operators does momondo search for flights from Rosario Fisherton Airport to United States?
As of November 2026, there are 4 operators available to choose from for flights from Rosario Fisherton Airport to United States.
How old do you have to be to fly from Rosario Fisherton Airport to United States?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rosario Fisherton Airport to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Rosario to United States?
Based on momondo bookings for flights between Rosario and United States, the leading plane model is Boeing 737 MAX 8, making up 50.00% of the total bookings. Other popular models include Boeing 737 Mixed Configuration with 50.00%.

Best airlines flying from Rosario to United States

Compare and see reviews for airlines that fly from Rosario to United States with momondo

Airline	Rating	Free Cancellation	Price
Arajet	PriceFrom $506	Free Cancellation	Rating 6.4 60 reviews	Search Arajet flights
Copa Airlines	PriceFrom $603	Free Cancellation	Rating 7.6 1,555 reviews	Search Copa Airlines flights
Aerolineas Argentinas	PriceFrom $649	Free Cancellation	Rating 8.0 1,092 reviews	Search Aerolineas Argentinas flights
LATAM Airlines	PriceFrom $655	Free Cancellation	Rating 7.4 1,972 reviews	Search LATAM Airlines flights

Why use momondo?

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

Finding the right flight to United States from Rosario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United States quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to United States from Rosario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Rosario to United States?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rosario to United States.

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

If you are simply researching potential flights to United States, momondo offers a useful price alert feature which will track prices for flights to United States from Rosario and alert you when they change.