$502 Cheap Flights from Johannesburg (JNB) to Rosario (ROS)

View $502 flight on Tue, Mar 3, 2026Opens in a new window

Popular airlines from O.R. Tambo Intl. Airport (JNB) to Rosario (ROS-Rosario - Islas Malvinas Intl.)

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Cheap Flights from Johannesburg to Rosario (JNB-ROS)

Prices were available within the past 7 days and start at $502 for one-way flights and $987 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAAG Angola Airlines
Tue, Mar 3 - Mon, Mar 30
JNB
Johannesburg
ROS
Rosario
$987 Roundtrip, found 3 days ago
$987
Roundtrip
found 3 days ago
Select TAAG Angola Airlines flight, departing Tue, Mar 3 from Johannesburg to Rosario, returning Mon, Mar 30, priced at $987 found 3 days ago
LATAM Airlines Group
Tue, Mar 3 - Mon, Mar 30
JNB
Johannesburg
ROS
Rosario
$998 Roundtrip, found 3 days ago
$998
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Tue, Mar 3 from Johannesburg to Rosario, returning Mon, Mar 30, priced at $998 found 3 days ago
South African Airways
Tue, Mar 3 - Mon, Mar 30
JNB
Johannesburg
ROS
Rosario
$1,139 Roundtrip, found 3 days ago
$1,139
Roundtrip
found 3 days ago
Select South African Airways flight, departing Tue, Mar 3 from Johannesburg to Rosario, returning Mon, Mar 30, priced at $1,139 found 3 days ago
South African Airways
Tue, Mar 3 - Mon, Mar 30
JNB
Johannesburg
ROS
Rosario
$1,188 Roundtrip, found 3 days ago
$1,188
Roundtrip
found 3 days ago
Select South African Airways flight, departing Tue, Mar 3 from Johannesburg to Rosario, returning Mon, Mar 30, priced at $1,188 found 3 days ago
Lufthansa
Tue, Mar 3 - Mon, Mar 30
JNB
Johannesburg
ROS
Rosario
$1,247 Roundtrip, found 3 days ago
$1,247
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Mar 3 from Johannesburg to Rosario, returning Mon, Mar 30, priced at $1,247 found 3 days ago
Lufthansa
Tue, Mar 3 - Mon, Mar 30
JNB
Johannesburg
ROS
Rosario
$1,271 Roundtrip, found 3 days ago
$1,271
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Mar 3 from Johannesburg to Rosario, returning Mon, Mar 30, priced at $1,271 found 3 days ago
Lufthansa
Tue, Mar 3 - Mon, Mar 30
JNB
Johannesburg
ROS
Rosario
$1,353 Roundtrip, found 3 days ago
$1,353
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Mar 3 from Johannesburg to Rosario, returning Mon, Mar 30, priced at $1,353 found 3 days ago
Lufthansa
Tue, Mar 3 - Mon, Mar 30
JNB
Johannesburg
ROS
Rosario
$1,372 Roundtrip, found 3 days ago
$1,372
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Mar 3 from Johannesburg to Rosario, returning Mon, Mar 30, priced at $1,372 found 3 days ago
Lufthansa
Tue, Mar 3 - Mon, Mar 30
JNB
Johannesburg
ROS
Rosario
$1,396 Roundtrip, found 3 days ago
$1,396
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Mar 3 from Johannesburg to Rosario, returning Mon, Mar 30, priced at $1,396 found 3 days ago
Swiss International Air Lines
Tue, Mar 3 - Mon, Mar 30
JNB
Johannesburg
ROS
Rosario
$1,410 Roundtrip, found 3 days ago
$1,410
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, Mar 3 from Johannesburg to Rosario, returning Mon, Mar 30, priced at $1,410 found 3 days ago

Frequently asked questions

How much does a flight from O.R. Tambo Intl. Airport (JNB) to Rosario - Islas Malvinas Intl. Airport (ROS) cost?
Secure a cheap one-way flight from $502 or cheap return flight from $987 from O.R. Tambo Intl. Airport (JNB) to Rosario - Islas Malvinas Intl. Airport (ROS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from O.R. Tambo Intl. Airport (JNB) to Rosario - Islas Malvinas Intl. Airport (ROS)?
March is the cheapest month to fly from JNB to ROS. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from O.R. Tambo Intl. Airport (JNB) to Rosario - Islas Malvinas Intl. Airport (ROS)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest JNB to ROS flight.
How many flights per day from O.R. Tambo Intl. Airport (JNB) to Rosario - Islas Malvinas Intl. Airport (ROS)?
There are no daily direct flights departing from O.R. Tambo Intl. Airport (JNB) to Rosario - Islas Malvinas Intl. Airport (ROS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from JNB to ROS?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O.R. Tambo Intl. Airport (JNB) to Rosario - Islas Malvinas Intl. Airport (ROS)?
Choose a flight from O.R. Tambo Intl. Airport (JNB) to Rosario - Islas Malvinas Intl. Airport (ROS) that leaves before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from O.R. Tambo Intl. Airport (JNB) to Rosario - Islas Malvinas Intl. Airport (ROS) last-minute?
Holding off until just before your trip to book a flight from JNB to ROS generally means paying more. While it's possible to find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to boost your chances of scoring a bargain.
Is it cheaper to book a JNB to ROS flight and hotel package?
You can save money by securing a JNB to ROS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your preferred flights and accommodations, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from O.R. Tambo Intl. Airport (JNB) to Rosario - Islas Malvinas Intl. Airport (ROS)?
If you booked your JNB to ROS flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
O.R. Tambo Intl.
Destination airport
Rosario - Islas Malvinas Intl.
Roundtrip price
$987
Distance
5208 mi

Book with confidence

Johannesburg to Rosario Flights

The cheapest times to fly from Johannesburg to Rosario

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Johannesburg to Rosario are during the month of March. You can find some of the cheapest flights from Johannesburg to Rosario with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Johannesburg to Rosario

Sunday is one of the best days to book for cheap flights from Johannesburg to Rosario: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Johannesburg to Rosario

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Johannesburg to Rosario in 2025. You can also book with separate airlines for your outbound and return journeys, from $502 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Johannesburg to Rosario flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Johannesburg to Rosario airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Johannesburg to Rosario Flights

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*Available to One Key members.