Cheap Flights to Rosario from CA $105

View CA $105 flight on Sun, Mar 29, 2026Opens in a new window

Flight 1

Popular airlines to Rosario

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Rosario?

Prices were available within the past 7 days and start at CA $105 for one-way flights and CA $207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Sat, Mar 14 - Wed, Mar 18
AEP
Buenos Aires
ROS
Rosario
CA $207 Roundtrip, found 17 hours ago
CA $207
Roundtrip
found 17 hours ago
Select Aerolineas Argentinas flight, departing Sat, Mar 14 from Buenos Aires to Rosario, returning Wed, Mar 18, priced at CA $207 found 17 hours ago
LATAM Airlines Group
Fri, Apr 3 - Sun, Apr 5
GRU
Sao Paulo
ROS
Rosario
CA $539 Roundtrip, found 1 day ago
CA $539
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Apr 3 from Sao Paulo to Rosario, returning Sun, Apr 5, priced at CA $539 found 1 day ago
Copa
Thu, Jun 11 - Thu, Jun 18
YUL
Montreal
ROS
Rosario
CA $1,076 Roundtrip, found 6 days ago
CA $1,076
Roundtrip
found 6 days ago
Select Copa flight, departing Thu, Jun 11 from Montreal to Rosario, returning Thu, Jun 18, priced at CA $1,076 found 6 days ago
United
Wed, Mar 18 - Wed, Mar 25
YYZ
Toronto
ROS
Rosario
CA $1,168 Roundtrip, found 2 days ago
CA $1,168
Roundtrip
found 2 days ago
Select United flight, departing Wed, Mar 18 from Toronto to Rosario, returning Wed, Mar 25, priced at CA $1,168 found 2 days ago
Delta
Sun, Nov 15 - Sun, Dec 13
YYZ
Toronto
ROS
Rosario
CA $1,447 Roundtrip, found 1 day ago
CA $1,447
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 15 from Toronto to Rosario, returning Sun, Dec 13, priced at CA $1,447 found 1 day ago

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Frequently asked questions

What is the name of Rosario's airport?
Rosario has only one airport, Rosario - Islas Malvinas Intl. Airport (ROS).
How far is ROS from central Rosario?
If you plan on staying in central Rosario, it's a good idea to organize how you'll get into the city before you touchdown. The downtown area is 13 kilometres from ROS.
What airport is best to fly into Rosario?
Sitting 13 kilometres from the downtown area, ROS is likely to be your first stop in Rosario.
How many airlines fly to Rosario?
With 4 airlines flying into Rosario from 10 airports across the world, your ideal flight is just a few clicks away.
Which airlines fly to Rosario?
Flights to Rosario are typically operated by Aerolineas Argentinas. The greatest number of flights jet off from Buenos Aires, with Aerolineas Argentinas servicing this route the most.
How many nonstop flights are there to Rosario?
Planning an exciting Rosario escape is a piece of cake when there are 54 direct flights each week to choose from.
Where are the most popular flights to Rosario departing from?
A large number of flights to Rosario leave from Buenos Aires, Rio de Janeiro and Florianópolis airports.
How long is the flight to Rosario Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Buenos Aires to Rosario, the average flight time is 1 hour. From Rio de Janeiro it's more like 3 hours and 31 minutes, and from Florianópolis it's 2 hours and 23 minutes.
How to book the cheapest flight to Rosario?
Don't leave booking your flight to Rosario until the last minute. That's one move savvy jet-setters use to get the best prices. Booking in advance means more options and less expensive flights. Also, shop around and compare your options. If your destination has more than one airport, you may be able to nab a fantastic deal by flying into a smaller terminal. And finally, remember that the early bird catches the worm. Familiarize yourself with airfare costs and be ready to grab your ticket as soon as you see an unbeatable bargain. The best deals never last long.
Do you have any tips for my flight to Rosario?
Depending on where you're coming from, your journey to Rosario could be a piece of cake or it could go on forever. We've compiled some handy tips that will help you start your next big adventure on a positive note. What to pack in your hand luggage:

  • The trick to having a hassle-free flight experience is to plan ahead. So, let's start with the basics: passport, boarding pass, bank cards and medications. Next, bring items that'll help while away those hours, like your laptop or a good book. It's also smart to pack your chargers, a quality neck pillow and a pair of earphones. Finally, be sure to pop in toiletry items like a toothbrush, cleansing wipes and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have a sharp object hiding in one of the compartments of your carry-on luggage. Other prohibited items include flammable or explosive goods, such as bleach and fuel, and liquids and gels in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes by wearing layers, and opt for closed-toe, flat shoes like sneakers.
  • The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers on long-haul flights. Lower your risks by staying hydrated, keeping your legs and feet moving and wearing compression tights or socks.

How to get through airport security fast when flying to Rosario?
It's all about being organized. We've put together some useful tips for an easy trip through airport security. Look out Rosario, here you come:

  • First things first. Your boarding pass and travel ID will need to be shown to airport security. Keep them handy so you don't have to dig around for them.
  • After that, both you and your carry-on luggage will be X-rayed. To speed things up, take off anything that is likely to trigger the alarm. Personal belongings like your belt, jacket and headphones need to go through the machine.
  • For just a few moments, you'll have to unplug from technology. Your phone, laptop and any other electronics must also be sent through the scanner.
  • Can't travel without your favourite hand cream? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, it's OK to bring with you in your carry-on bag.
  • There's a good chance you'll be required to take your shoes off for scanning, so wearing slip-on shoes is always a good idea.
  • Knives and other sharp items can't be taken on board. They'll be confiscated at security, so pack them in your checked luggage.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Rosario. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Rosario. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Rosario.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Rosario flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Rosario.

Looking to save even more? Get additional savings by bundling your Rosario flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Rosario trip!

Travel information

Destination airport
Rosario - Islas Malvinas Intl.
Destination airport IATA code
ROS
Destination city name
Rosario
Roundtrip price
CA $206

Trending flights to Rosario

Prices were available within the past 7 days and start at CA $105 for one-way flights and CA $207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Thu, Jun 11 - Thu, Jun 18
YUL
Montreal
ROS
Rosario
CA $1,076 Roundtrip, found 6 days ago
CA $1,076
Roundtrip
found 6 days ago
Select Copa flight, departing Thu, Jun 11 from Montreal to Rosario, returning Thu, Jun 18, priced at CA $1,076 found 6 days ago

Explore a world of travel with Expedia

*Available to Expedia members.