Cheap Flights from Columbus (CMH) to Rosario (ROS)

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Rosario (ROS-Rosario - Islas Malvinas Intl.)

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Frequently asked questions

How much does a flight from John Glenn Columbus Intl. Airport (CMH) to Rosario - Islas Malvinas Intl. Airport (ROS) cost?
Secure a cheap one-way flight or cheap return flight from John Glenn Columbus Intl. Airport (CMH) 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 deals on this route.
What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to Rosario - Islas Malvinas Intl. Airport (ROS)?
is the most affordable month to fly from CMH to ROS. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to Rosario - Islas Malvinas Intl. Airport (ROS)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest CMH to ROS flight.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to Rosario - Islas Malvinas Intl. Airport (ROS)?
There aren't any daily direct flights from John Glenn Columbus Intl. Airport (CMH) to Rosario - Islas Malvinas Intl. Airport (ROS). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from CMH to ROS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often 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 John Glenn Columbus Intl. Airport (CMH) to Rosario - Islas Malvinas Intl. Airport (ROS)?
To reach Rosario - Islas Malvinas Intl. Airport (ROS) without delays, select a flight that leaves John Glenn Columbus Intl. Airport (CMH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 John Glenn Columbus Intl. Airport (CMH) to Rosario - Islas Malvinas Intl. Airport (ROS) last-minute?
Booking your ticket from CMH to ROS shortly before your getaway is typically more expensive. However, if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a CMH to ROS flight and hotel package?
Compared with arranging flights and hotels separately, booking a CMH to ROS flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place takes the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Rosario - Islas Malvinas Intl. Airport (ROS)?
Typically, you can reschedule or cancel your CMH to ROS flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need further details, visit our Customer Service portal.

Travel information

Origin airport
John Glenn Columbus Intl.
Destination airport
Rosario - Islas Malvinas Intl.
Distance
5232 mi

Book with confidence

Columbus to Rosario Flights

The cheapest times to fly from Columbus 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 Columbus to Rosario are during the month of . You can find some of the cheapest flights from Columbus to Rosario with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Rosario

Sunday is one of the best days to book for cheap flights from Columbus 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 Columbus 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 Columbus to Rosario in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Columbus 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 Columbus 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.

 

Columbus to Rosario Flights

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*Available to One Key members.