Cheap Flights to Rosario from CA $575

View CA $575 flight on Tue, Aug. 26, 2025Opens in a new window

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How much is the cheapest flight to Rosario?

Prices were available within the past 7 days and start at CA $575 for one-way flights and CA $1,106 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Aug. 25 - Tue, Sep. 16
YYZ
Toronto
ROS
Rosario
CA $1,106 Roundtrip, found 6 days ago
CA $1,106
Roundtrip
found 6 days ago
Select United flight, departing Mon, Aug. 25 from Toronto to Rosario, returning Tue, Sep. 16, priced at CA $1,106 found 6 days ago
Air Canada
Sat, Aug. 23 - Sat, Aug. 30
YYZ
Toronto
ROS
Rosario
CA $1,107 Roundtrip, found 2 days ago
CA $1,107
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Aug. 23 from Toronto to Rosario, returning Sat, Aug. 30, priced at CA $1,107 found 2 days ago
Copa
Tue, Aug. 26 - Thu, Sep. 18
YYZ
Toronto
ROS
Rosario
CA $1,199 Roundtrip, found 6 days ago
CA $1,199
Roundtrip
found 6 days ago
Select Copa flight, departing Tue, Aug. 26 from Toronto to Rosario, returning Thu, Sep. 18, priced at CA $1,199 found 6 days ago
Delta
Mon, Sep. 8 - Wed, Sep. 17
YYZ
Toronto
ROS
Rosario
CA $1,393 Roundtrip, found 2 days ago
CA $1,393
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Sep. 8 from Toronto to Rosario, returning Wed, Sep. 17, priced at CA $1,393 found 2 days ago
avianca
Sun, Aug. 24 - Mon, Sep. 15
YYZ
Toronto
ROS
Rosario
CA $1,405 Roundtrip, found 6 days ago
CA $1,405
Roundtrip
found 6 days ago
Select avianca flight, departing Sun, Aug. 24 from Toronto to Rosario, returning Mon, Sep. 15, priced at CA $1,405 found 6 days ago

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!

Frequently asked questions

What is the name of Rosario's airport?
Book a flight to Rosario with Expedia and you'll be disembarking at Rosario - Islas Malvinas Intl. Airport (ROS).
How far is Rosario - Islas Malvinas Intl. Airport from central Rosario?
It's 13 kilometres from ROS to downtown Rosario. Make your life easier by working out the best way of getting from the terminal to the city centre before you arrive.
What airport is best to fly into Rosario?
A flight to Rosario means hitting the tarmac at Rosario - Islas Malvinas Intl. Airport (ROS). Get off the plane, pick up your bags and you'll be 13 kilometres from the downtown streets.
How many airlines fly to Rosario?
You have a couple of options if you're jetting to Rosario. Pick from 4 air carriers that service the city from 10 airports worldwide.
Which airlines fly to Rosario?
Aerolineas Argentinas operates a large amount of flights to Rosario. Catching an Aerolineas Argentinas flight from Buenos Aires is the preferred way to get there.
How many nonstop flights are there to Rosario?
Flying to someplace new is much easier when there aren't any lengthy stopovers. If you're travelling to Rosario, the fantastic news is that there are approximately 54 direct flights every week.
Where are the most popular flights to Rosario departing from?
Flights to Rosario departing from Buenos Aires, Rio de Janeiro and Florianópolis airports are very popular.
How long is the flight to Rosario Airport?
If you're flying to Rosario from Buenos Aires, you'll have a flight time of 1 hour. Those departing from Rio de Janeiro can expect to be on the plane for 3 hours and 31 minutes. From Florianópolis it's approximately 2 hours and 23 minutes away.
How to book the cheapest flight to Rosario?
We all know those lucky jet-setters who manage to grab super cheap plane tickets every time they fly. Would you like to know how to do it for your Rosario vacation? Don't leave it until the last moment to lock in your flight. Another excellent way to score the best deal is to compare all options. If your destination has more than one airport, look into the cost of flying into a smaller terminal. Last but not least, be prepared to book quickly if you stumble on a great deal. It might not stick around for too long. With a bit of know-how and some good fortune, the ideal airfare can be yours.
Do you have any tips for my flight to Rosario?
Depending on where you're coming from, your trip to Rosario could be a breeze or it could go on forever. We've pulled together some handy hints that will help you start your next great escape on the right foot. What to pack in your hand luggage:

  • The trick to having an amazing travel experience is to pack ahead. Start with the essentials: passport, travel docs, cash and any vital medications. Next, bring on board items that'll help keep you entertained, like your laptop or a thrilling book. It's also wise to bring your chargers, a comfy neck pillow and a pair of noise-cancelling headphones. And of course, be sure to chuck in toiletries like a toothbrush, facial wipes and a fresh set of clothes.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp or pointed objects lurking in your carry-on luggage. Other banned items include flammable or explosive products, such as bleach and fuel, and liquids and gels in containers with a volume of more 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 in the cabin by layering up, and opt for easy-to-remove shoes like slip-ons.
  • You've probably heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To lessen your risk on board, drink plenty of water, consider wearing compression tights or socks and keep your feet and legs moving.

How to get through airport security fast when flying to Rosario?
The secret is to be well organized before you get to airport security. That way, you'll be hopping onto that plane to Rosario before you know it. Follow these helpful tips and get your trip off to a terrific start:

  • Have your ID and travel documents easily accessible. They'll be the first things you'll be asked to show at airport security.
  • Time to strip down. Well kind of. Your coat, belt, keys and other small items, like coins, will need to go through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • Your electronic gadgets like phones and laptops will also have to go on a tray for inspection. No need to worry though, you'll be back online before you know it.
  • Any gels or liquids, such as perfume or toothpaste, that you want to take on board need to be in containers no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), zip-lock bag.
  • Choosing your footwear wisely can save you several minutes. Hiking boots are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
  • Airlines won't allow any sharp or pointed objects in your carry-on luggage. If you need to bring these kinds of items, pack them safely in your checked baggage.

Flights to Rosario information
Destination airport
Rosario - Islas Malvinas Intl.
Destination airport IATA code
ROS
Destination city name
Rosario
Roundtrip price
CA $1,106

Trending flights to Rosario

Prices were available within the past 7 days and start at CA $575 for one-way flights and CA $1,106 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Aug. 25 - Tue, Sep. 16
YYZ
Toronto
ROS
Rosario
CA $1,106 Roundtrip, found 6 days ago
CA $1,106
Roundtrip
found 6 days ago
Select United flight, departing Mon, Aug. 25 from Toronto to Rosario, returning Tue, Sep. 16, priced at CA $1,106 found 6 days ago
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