ROS - RIO

$189 Find Cheap Flights from Rosario to Rio de Janeiro

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rosario to Rio de Janeiro departing on 4/22. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Rio de Janeiro

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rosario to Rio de Janeiro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rosario to Rio de Janeiro, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$319
Overall average: $504
Multiple Airlines
Tue 3/24Tue 3/31
ROS - GIG • 1 stop
Cheapest non-stop
$445
Typical prices: $279-$326
GOL
Sat 5/23Sat 5/30
ROS - GIG • Non-stop
Top airlines
GOL
Cheapest • from $348 (round-trip)
Aerolineas Argentinas
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
ROS
-
GIG
Cheapest
ROS
-
GIG
Most popular
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 17% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Rio de Janeiro!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Rosario to Rio de Janeiro (ROS-RIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rosario to Rio de Janeiro that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rosario to Rio de Janeiro

Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
8:15 pm - 11:55 pm
ROS
-
GIG
27h 40m
1 stop
Multiple Airlines Logo
10:15 pm - 1:05 am
GIG
-
ROS
50h 50m
2 stops
$319Multiple Airlines
Tue, Mar 24 - Mon, Mar 30
Multiple Airlines Logo
8:15 pm - 7:10 am
ROS
-
GIG
10h 55m
1 stop
Multiple Airlines Logo
3:55 am - 11:30 am
GIG
-
ROS
7h 35m
1 stop
$325Multiple Airlines
Sun, Mar 8 - Thu, Mar 19
Multiple Airlines Logo
2:45 am - 4:20 pm
ROS
-
GIG
13h 35m
1 stop
Multiple Airlines Logo
3:25 pm - 1:30 pm
GIG
-
ROS
22h 05m
1 stop
$347Multiple Airlines
Tue, Mar 24 - Tue, Mar 31
GOL Logo
4:10 am - 10:25 pm
ROS
-
SDU
18h 15m
2 stops
GOL Logo
8:45 pm - 1:05 am
SDU
-
ROS
52h 20m
2 stops
$348GOL
Wed, Mar 25 - Wed, Apr 1
Aerolineas Argentinas Logo
6:20 pm - 11:55 pm
ROS
-
GIG
5h 35m
1 stop
Aerolineas Argentinas Logo
2:05 pm - 5:30 pm
GIG
-
ROS
3h 25mnonstop
$353Aerolineas Argentinas
Sun, Mar 8 - Thu, Mar 19
LATAM Airlines Logo
2:45 am - 9:20 pm
ROS
-
GIG
18h 35m
1 stop
LATAM Airlines Logo
6:40 am - 1:40 am
GIG
-
ROS
19h 00m
2 stops
$354LATAM Airlines
Tue, Feb 24 - Thu, Mar 5
Multiple Airlines Logo
8:15 pm - 4:20 pm
ROS
-
GIG
20h 05m
2 stops
Multiple Airlines Logo
3:55 am - 1:25 pm
GIG
-
ROS
9h 30m
1 stop
$360Multiple Airlines
Thu, Mar 19 - Fri, Mar 27
LATAM Airlines Logo
2:45 am - 4:20 pm
ROS
-
GIG
13h 35m
1 stop
LATAM Airlines Logo
7:35 pm - 9:30 am
GIG
-
ROS
13h 55m
2 stops
$366LATAM Airlines
Sun, Mar 1 - Mon, Mar 9
Aerolineas Argentinas Logo
10:30 pm - 8:25 pm
ROS
-
GIG
21h 55m
1 stop
Aerolineas Argentinas Logo
9:15 pm - 8:30 am
GIG
-
ROS
11h 15m
1 stop
$368Aerolineas Argentinas
Mon, Mar 9 - Thu, Mar 19
GOL Logo
4:10 am - 7:35 pm
ROS
-
SDU
15h 25m
2 stops
GOL Logo
8:25 pm - 2:15 am
SDU
-
ROS
29h 50m
2 stops
$563GOL
Booking Insights

KAYAK's insights & trends for Rosario to Rio de Janeiro flights

Get data-powered insights and trends into flights from Rosario to Rio de Janeiro to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Rosario to Rio de Janeiro?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Rosario to Rio de Janeiro departing in March.

What is the cheapest Rosario to Rio de Janeiro flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Rosario to Rio de Janeiro costs $252 on the route between Rosario (ROS) and Rio de Janeiro–Galeão Intl Airport (GIG). It is also the most popular route.

What is the cheapest month to fly from Rosario to Rio de Janeiro?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rosario to Rio de Janeiro, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rosario to Rio de Janeiro is June, where tickets cost $369 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $553 and $539 respectively.

Can I save money by flying with a layover from Rosario to Rio de Janeiro?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $450, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Rosario to Rio de Janeiro?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Rosario to Rio de Janeiro, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Rosario to Rio de Janeiro, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonNovember
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 2% increase in price.

When to book flights from Rosario to Rio de Janeiro

Are your dates flexible? Find out the best times to travel from Rosario to Rio de Janeiro based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Rosario to Rio de Janeiro

  • What is the cheapest flight from Rosario to Rio de Janeiro?

    In the last 3 days, the lowest price for a flight from Rosario to Rio de Janeiro was $189 for a one-way ticket and $319 for a round-trip.

  • Do I need a passport to fly between Rosario and Rio de Janeiro?

    A passport is required to fly from Rosario to Rio de Janeiro.

  • Which aircraft models fly most regularly from Rosario to Rio de Janeiro?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Rosario to Rio de Janeiro flight route.

  • Which airline alliances offer flights from Rosario to Rio de Janeiro?

    SkyTeam is the only airline alliance operating flights between Rosario and Rio de Janeiro.

  • On which days can I fly direct from Rosario to Rio de Janeiro?

    There are nonstop flights from Rosario to Rio de Janeiro on a daily basis.

  • Which is the best airline for flights from Rosario to Rio de Janeiro, Aerolineas Argentinas or GOL?

    The two airlines most popular with KAYAK users for flights from Rosario to Rio de Janeiro are Aerolineas Argentinas and GOL. With an average price for the route of $474 and an overall rating of 8.0, Aerolineas Argentinas is the most popular choice. GOL is also a great choice for the route, with an average price of $378 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Rosario to Rio de Janeiro?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rosario to Rio de Janeiro.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rosario to Rio de Janeiro?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro from Rosario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rosario to Rio de Janeiro?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rio de Janeiro with an airline and back to Rosario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rosario to Rio de Janeiro?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rio de Janeiro from Rosario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Rosario to Rio de Janeiro

  • Looking for a cheap flight? 25% of our users found flights on this route for $336 or less round-trip.

Prefer to fly direct from Rosario to Rio de Janeiro?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Rosario Fisherton to Rio de Janeiro.
Find which airlines fly direct from Rosario Fisherton Airport to Rio de Janeiro, which days they fly and book direct flights.

Direct departures

Rosario Fisherton to Rio de Janeiro

Monday

GOL

GOL

Tuesday

GOL

GOL

Wednesday

Aerolineas Argentinas, GOL

Aerolineas Argentinas, GOL

Thursday

GOL

GOL

Friday

GOL

GOL

Saturday

Aerolineas Argentinas, GOL

Aerolineas Argentinas, GOL

Sunday

GOL

GOL

See more direct flights

Direct returns

Rio de Janeiro to Rosario Fisherton

Monday

GOL

GOL

Tuesday

GOL

GOL

Wednesday

Aerolineas Argentinas, GOL

Aerolineas Argentinas, GOL

Thursday

GOL

GOL

Friday

GOL

GOL

Saturday

Aerolineas Argentinas, GOL

Aerolineas Argentinas, GOL

Sunday

GOL

GOL

See more direct flights

Reviews of the top airlines flying from Rosario to Rio de Janeiro

 
See real verified KAYAK customer reviews for airlines flying from Rosario to Rio de Janeiro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rosario to Rio de Janeiro? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Aerolineas ArgentinasOverall score based on 1007 reviews
8.0Boarding
7.5Comfort
5.8Entertainment
8.4Crew
6.5Food
Airline reviews

My trouble was also with kayak. I put in to your search engine the dates, times, cabin and amount of luggage that was needed. When arriving at the airport we were charged $280 extra. I have booked thru Kayak for years. Never have I encountered such a mistake. The entertainment was below average. The food terrible. The check in outrageously slow and the complaints continue to add up!

2.0 MediocreAnonymous, Jan 2026
EZE - MIA
Read more Aerolineas Argentinas reviews

My trouble was also with kayak. I put in to your search engine the dates, times, cabin and amount of luggage that was needed. When arriving at the airport we were charged $280 extra. I have booked thru Kayak for years. Never have I encountered such a mistake. The entertainment was below average. The food terrible. The check in outrageously slow and the complaints continue to add up!

Great customer service both on and off the airplane. Flight was very comfortable. Thank-you!

I had booked my wife and I on AR from BUE to MIA on January 10th and secured seats 6A and 6B. When I checked in AR claimed one ticket was booked for the 10th and one for the 11th. They forced me to by a new ticket and charged me an additional $2,400.00 USD. I want a refund. Rob Austin

I tried to add checked baggage through the website; the amount was charged, but the payment was not linked to my reservation. As a result, I had to pay again at the airport and only received a refund three weeks later, thanks to my bank’s intervention. The flight was delayed, and the boarding process was poorly organized. Several boarding groups were in the same line, which made boarding very uncomfortable. The food was acceptable, but the beverage service was limited. While drinks were available at the back of the plane, it would be better to offer more beverages during the meal service. On a positive note, the cabin crew was very kind and professional, and we arrived on time according to the revised schedule.

The check in staff were so friendly and accomodating. Loved it. very rarefly you find that in other airlines.

Boarding was uncomfortable. Groups weren't boarding in an orderly fashion because everyone was taking to buses together. It was 90 degrees, but there was no air-conditioning. We left 40 minutes late without explanation. Uncomfortable!

Outstanding service both from ground staff and onboard staff! Very helpful in making changes to our schedule when our trip ended sooner then expected

They changed the flight and the airport on both legs of my flight which made it impossible to actually make the connection from one airport to the other in time. However the customer service agent at the international airport was very kind and helpful getting me on a flight for the next morning.

We were delightfully surprised with the exceptional ground staff as well as flight staff. Both did an excellent job of making our trip enjoyable and hassle free!

Please work on delays. This airline always has delays. The terminal is awful, aeroparque needs more transport for disabled people (terrible service), and proper equipment to deplane. It is the only place where I always have to use stairs

The pilots landing and taking off was very bad on the first flight, the second one taking off was great but landing was also rough

The check in and on the ground experience is very poor. Their online check and trip management is the worst I have ever seen and they have long lines to check in at the airport, technology is glitchy/unusable and have exorbitant baggage fees. The flight itself is fine, although the food is about what you would expect and their was no functioning entertainment for an international flight.

My experience with this flight was extremely negative and resulted in serious financial and personal consequences. The flight departed with a significant delay, which caused me to miss my international connecting flight. As a direct result of this delay — which was entirely beyond my control — I was unable to reach my final destination on time, causing me to lose a previously scheduled hair transplant surgery that had been arranged months in advance. This was not a minor inconvenience. The surgery involved: • A reserved operating room • Medical and technical staff scheduled specifically for that date • Surgical instruments prepared in advance • Strict scheduling that does not allow for easy rescheduling Due to the airline’s delay and poor handling of the situation: • I lost already paid international flight tickets • I was forced to purchase new tickets, incurring duplicate expenses • I spent over six additional hours in airports, under stressful conditions • I incurred unexpected costs for meals and transportation • I lost a medical opportunity that cannot be easily recovered, along with the emotional distress associated with it Although the airline covered one night of hotel accommodation, this did not address the real impact of the delay, nor the significant damages caused by missing a critical medical procedure. The lack of punctuality, planning, and effective solutions reflects a serious lack of responsibility toward passengers, especially when international connections and time-sensitive medical commitments are involved. I do not recommend this airline for travelers with important schedules, medical appointments, or critical connections. In my case, the delay did not merely cause inconvenience — it resulted in the loss of a surgery and substantial financial damage.

I was not able to get on the flight due to delays out of Philadelphia. I arrived in MIA at 10:30pm and there was no one at the GOL Desk. Is there any flight credit available for this flight?

I have a hand injury and the flight attendant denied to help me with luggage, she said "she couldn't help me because I should manage my own way to put the luggage on the plane" SO RUDE

I had two around 6 hours flight and they did not even offer water to us.

Overall it was good. The food was not great quality and seats were very uncomfortable. But overall the staff was very friendly and helpful.

We flew with Avianca, some how they are not n sync, making the process a bit uncomfortable.

Unfortunately it was very disappointed experience. Our first flight our was delayed 2 hours, as a consequence we missed our connecting international flight. Customer server at Miami American Airlines was very disrespectful, gave us the worst replace itenarary for the next day that we had to spend 2 hours calling Gol to get a better itinerary otherwise we wouldn't make it on time to fulfill our trip purpose. We would have missed the reason to travel all the way to Brazil if we didn't change for a better itinerary. The worst thing is that our baggage was missing for 4 days. We had no cloths for all this time, plus the aggravation to locate our baggage. Nobody knew where our baggage was. We ended up picking it up at the airport when they said that they will bring them home. Unfortunately our experience was very dissatisfied.

Flight on time, check in and flight attendants courteous and helpful. Smaller plane for international flights, tight space, no comfortable.

Everything you need to know for your flight from Rosario to Rio de Janeiro

Information on your arrival and departure airports