CA $190 Cheap Flights from Buenos Aires (AEP) to Rio Grande (RGA)

View CA $190 flight on Sun, Feb. 8, 2026Opens in a new window

Popular airlines from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Rio Grande (RGA-Hermes Quijada Intl.)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Buenos Aires (AEP) to Rio Grande (RGA)

Prices were available within the past 7 days and start at CA $190 for one-way flights and CA $349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Sat, Sep. 6 - Sun, Sep. 14
AEP
Buenos Aires
RGA
Río Grande
CA $349 Roundtrip, found 2 days ago
CA $349
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Sat, Sep. 6 from Buenos Aires to Río Grande, returning Sun, Sep. 14, priced at CA $349 found 2 days ago
Flight from Buenos Aires to Rio Grande (AEP - RGA) route information
Origin airport
Aeroparque Jorge Newbery
Destination airport
Hermes Quijada Intl.
Roundtrip price
CA $349
Distance
2245 km
Average flight time
3 hours 30 mins

Buenos Aires to Río Grande Flights

The easy way to book your flights from Buenos Aires to Rio Grande 

With Expedia, it’s simple to find and book flights to Rio Grande from Buenos Aires whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 5 airlines that cover this route. There are Aerolineas Argentinas, LATAM Airlines, ITA Airways, Gol nonstop flights to Hermes Quijada Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buenos Aires to Rio Grande today, tomorrow, or this week.  

 

Save dollars with cheap flights from Aeroparque Jorge Newbery, AEP to Hermes Quijada Intl., RGA 

Sort your search results by price to find great deals on your flight from Buenos Aires to Rio Grande—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Rio Grande from Buenos Aires currently is just CA $349 rising to CA $349.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Rio Grande  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Rio Grande from Buenos Aires 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Rio Grande with Expedia today.

Frequently asked questions

How much is a flight from AEP to Aeropuerto de Rio Grande?
The lowest price advertised for a round-trip flight between Aeroparque Jorge Newbery Airport (AEP) and Aeropuerto de Rio Grande is CA $349. But you better move fast. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Aeroparque Jorge Newbery Airport to RGA?
The majority of flights can be cancelled online, but whether you incur a fee depends on your airline. If you do have to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from AEP to Aeropuerto de Rio Grande that have flexible change policies?
Flights from AEP to Aeropuerto de Rio Grande offering flexible change policies are available with many carriers. Simply use our "No change fees" filter while searching. You'll only need to pay the cost difference between flights, with no extra fees to worry about.
How many hours is the flight from Aeroparque Jorge Newbery Airport (AEP) to Hermes Quijada Intl. Airport (RGA)?
There are plenty of ways to make the 3 hours and 30 minutes between AEP and RGA fly by. Be productive and sort through your photos or clear out all those unwanted emails. A good snooze also helps pass the time!
How far is the flight from Aeroparque Jorge Newbery Airport to RGA?
Expect to be soaring through the sky for a while, as the flight distance between Buenos Aires and Río Grande is 2,300 kilometres. Create a playlist of your favourite podcasts before leaving home to keep yourself entertained during your journey.
Which airlines fly direct from AEP to RGA?
If you'd like to fly straight from AEP to RGA, Aerolineas Argentinas (AR) is a popular option. It operates 43 flights each month between Buenos Aires and Río Grande.
Are Aeroparque Jorge Newbery Airport (AEP) to Hermes Quijada Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so not always. While last-minute deals between Aeroparque Jorge Newbery Airport (AEP) and Hermes Quijada Intl. Airport (RGA) are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some carriers publish their prices up to a year ahead of the departure date. Expedia is continuously updating the best bargains around, so keep checking back and be ready to lock in your seat when the price dips.

Explore a world of travel with Expedia

*Available to Expedia members.