Can I fly direct from Río Cuarto to Buenos Aires?

Yes, historically, all flights from Río Cuarto to Buenos Aires have been direct. Across the trailing 90 days, 100% of the observed flights on this route were non-stop. This indicates that travelers can typically expect to find direct flight options for this journey.

How long is the flight from Río Cuarto to Buenos Aires?

The direct flight from Río Cuarto to Buenos Aires typically takes approximately 1 hour and 10 minutes. This duration is based on the median direct flight time observed. The distance covered by this route is approximately 562 kilometers. Travelers can generally expect a relatively short journey between these two cities.

Are there frequently good prices on flights from Río Cuarto to Buenos Aires?

Yes, historically, good prices on flights from Río Cuarto to Buenos Aires are a regular occurrence. This route is classified as having regular deal frequency. Travelers can typically find favorable pricing on this route across the trailing 30 days. This suggests that deals are consistently available for this particular flight path.

Flights From Río Cuarto

To Buenos Aires

Cheap Flights from Río Cuarto to Buenos Aires

Browse current best options from Río Cuarto. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Río Cuarto

RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires

Prices updated 1 day ago

456 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 2, 2026.)

Today’s best flight deals from Río Cuarto to Buenos Aires

Explore current cheapest deals departing from Río Cuarto to Buenos Aires

2026-09-07 – 2026-09-17
RCU - Buenos Aires
42% AI deal score
$104
$115
Round trip
2026-09-03 – 2026-09-07
RCU - Buenos Aires
45% AI deal score
$145
$136
Round trip
2026-09-04 – 2026-09-11
RCU - Buenos Aires
41% AI deal score
$125
$136
Round trip
2026-09-04 – 2026-09-07
RCU - Buenos Aires
45% AI deal score
$145
$137
Round trip
2026-09-18 – 2026-09-21
RCU - Buenos Aires
38% AI deal score
$97
$142
Round trip
2026-09-25 – 2026-09-28
RCU - Buenos Aires
39% AI deal score
$92
$142
Round trip
2026-09-07 – 2026-09-29
RCU - Buenos Aires
37% AI deal score
$97
$157
Round trip
2026-09-04 – 2026-09-25
RCU - Buenos Aires
37% AI deal score
$103
$157
Round trip
2026-09-04 – 2026-09-29
RCU - Buenos Aires
38% AI deal score
$103
$157
Round trip
2026-09-04 – 2026-09-24
RCU - Buenos Aires
37% AI deal score
$103
$157
Round trip

Río Cuarto to Buenos Aires: Overview

Insights for flights from Río Cuarto to Buenos Aires

For cheap flights from Río Cuarto to Buenos Aires, fares typically range from $69–$121, with a median of $72. Right now, current fares are significantly below the typical level, indicating a favorable time to consider booking. However, recent data shows that 0% of observed fares were classified as a good price, suggesting that while current prices are low, exceptional deals are not common.

When considering the cheapest time to fly from Río Cuarto to Buenos Aires, March stands out as the most affordable month, with a median fare of $62. Following closely, April offers a median fare of $68, while June also presents a competitive option with a median of $72. New deals for this route show up several times a week, providing regular opportunities to find good prices.

The flight from Río Cuarto to Buenos Aires is a short-haul journey, covering a distance of 562 kilometers. A typical journey between these two cities takes approximately 1h 10m, including all itineraries. For this route, almost all itineraries are non-stop, meaning you are very likely to find direct flights from Río Cuarto to Buenos Aires.

How much is a round trip from Río Cuarto to Buenos Aires

Regular price: $74 - $163

Prices are within the regular range.

The regular price range for flights from Río Cuarto to Buenos Aires is $74 to $163. The current lowest deal is $115 with Aerolíneas Argentinas for travel from Sep 7-Sep 17.

now $115

Low $74

High $163

The cheapest time to fly from Río Cuarto to Buenos Aires

The cheapest month to fly from Rio Cuarto to Buenos Aires is March, with a median price of $62. The most expensive month is August, with a median price of $161. Prices are generally lower from March to September.

March

Cheapest

Flights from $62

August

Most Expensive

Flights from $161

Mar

Apr

May

Jun

Jul

Aug

Sep

Direct flights from Río Cuarto to Buenos Aires

Aerolíneas Argentinas

Last-minute flights going from Río Cuarto to Buenos Aires

Tue, Sep 1

⌛ Last-Minute

RCU - Buenos Aires

Río Cuarto (RCU) - Buenos Aires (AEP)

Aerolíneas Argentinas

$104

$158

One-way

Tue, Sep 1

⌛ Last-Minute

RCU - Buenos Aires

Río Cuarto (RCU) - Buenos Aires (AEP)

Aerolíneas Argentinas

$104

$158

One-way

Tue, Sep 1

⌛ Last-Minute

RCU - Buenos Aires

Río Cuarto (RCU) - Buenos Aires (AEP)

Aerolíneas Argentinas

$104

$158

One-way

Tue, Sep 1

⌛ Last-Minute

RCU - Buenos Aires

Río Cuarto (RCU) - Buenos Aires (AEP)

Aerolíneas Argentinas

$104

$158

One-way

Tue, Sep 1

⌛ Last-Minute

RCU - Buenos Aires

Río Cuarto (RCU) - Buenos Aires (AEP)

Aerolíneas Argentinas

$104

$158

One-way

Tue, Sep 1

⌛ Last-Minute

RCU - Buenos Aires

Río Cuarto (RCU) - Buenos Aires (AEP)

Aerolíneas Argentinas

$112

$158

One-way

Biggest price drops on these dates for flights from Río Cuarto to Buenos Aires

3 nights

Sep 1 - Sep 4

$147 → $162

10%

2 nights

Sep 1 - Sep 3

$147 → $162

10%

4 nights

Sep 4 - Sep 8

$145 → $161

11%

4 nights

Sep 3 - Sep 7

$145 → $161

11%

Popular Airports to fly from Río Cuarto to Buenos Aires

Río Cuarto - Buenos Aires route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Río Cuarto to Buenos Aires are above the typical level of $72.

📅 Best time to fly

Fly in March for the best prices

Historically, March offers the lowest median price at $62 for this route.

⏱️ Flight duration

Direct flights take 1h 10m

The typical direct flight duration from Río Cuarto to Buenos Aires is 1 hour 10 minutes.

✈️ Airlines & availability

Aerolíneas Argentinas offers direct flights

Aerolíneas Argentinas is the only airline offering direct flights on this route.

🏆 Airline highlight

Aerolíneas Argentinas has a recent deal for $115

A recent deal from Aerolíneas Argentinas for $115 is available for September 7-17.

🎯 Booking tip

Deals are available regularly

Deals for flights from Río Cuarto to Buenos Aires are available regularly.

Río Cuarto main airports to depart from

Las Higueras (RCU)

Cheapest

Fly from Las Higueras (RCU) for direct access to Buenos Aires, offering a convenient departure.

📍 ~9 km from Río Cuarto (reachable by car)

💸 Flights from ~$137

Buenos Aires main airports to arrive at

Aeroparque Jorge Newbery (AEP)

Cheapest

Aeroparque Jorge Newbery is a convenient arrival airport for flights to Buenos Aires from Río Cuarto.

📍 ~6 km from Buenos Aires (reachable by car)

💸 Flights from ~$116

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Consider Montevideo for international travel, as it is a major hub with high connectivity, though it requires an international border crossing.

📍 ~225 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$466

Business & First Class Flight Deals to Buenos Aires

$641

Save $60

Aerolíneas Argentinas

Business Class

Frequently Asked Questions About Flights to Buenos Aires

Historically, the best prices for flights from Río Cuarto to Buenos Aires are found when booking in the 0-6 days window before departure. Flights booked within this timeframe typically have an average price of $81. Prices tend to increase as the departure date approaches, with flights booked 60+ days out averaging around $113. Across the trailing quarter, prices generally range from $81 to $113 depending on how far in advance the booking is made.

A good deal for a flight from Río Cuarto to Buenos Aires is typically considered to be around $69 or less. Historically, 25% of prices observed across the trailing 90 days were at or below this threshold. The median price for this route has been $72, while prices at the 75th percentile reached $121. Therefore, any price below $69 can be seen as a favorable offer.

Historically, the cheapest months to fly from Río Cuarto to Buenos Aires include March, with a median price of $62, and April, with a median price of $68. June also shows a median price of $72, which matches the overall annual median for this route. While June is listed as the most expensive month, its median price is still $72, indicating consistent pricing across the trailing 270 days.

Related routes

More routes from Río Cuarto

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Río Cuarto to Buenos Aires: Overview

Insights for flights from Río Cuarto to Buenos Aires

How much is a round trip from Río Cuarto to Buenos Aires

Regular price: $74 - $163

Prices are within the regular range.

The regular price range for flights from Río Cuarto to Buenos Aires is $74 to $163. The current lowest deal is $115 with Aerolíneas Argentinas for travel from Sep 7-Sep 17.

now $115

Low $74

High $163

The cheapest time to fly from Río Cuarto to Buenos Aires

March

Cheapest

Flights from $62

August

Most Expensive

Flights from $161

Mar

Apr

May

Jun

Jul

Aug

Sep

Direct flights from Río Cuarto to Buenos Aires

Aerolíneas Argentinas

Last-minute flights going from Río Cuarto to Buenos Aires

Tue, Sep 1

⌛ Last-Minute

RCU - Buenos Aires

Río Cuarto (RCU) - Buenos Aires (AEP)

Aerolíneas Argentinas

$104

$158

One-way

Tue, Sep 1

⌛ Last-Minute

RCU - Buenos Aires

Río Cuarto (RCU) - Buenos Aires (AEP)

Aerolíneas Argentinas

$104

$158

One-way

Tue, Sep 1

⌛ Last-Minute

RCU - Buenos Aires

Río Cuarto (RCU) - Buenos Aires (AEP)

Aerolíneas Argentinas

$104

$158

One-way

Tue, Sep 1

⌛ Last-Minute

RCU - Buenos Aires

Río Cuarto (RCU) - Buenos Aires (AEP)

Aerolíneas Argentinas

$104

$158

One-way

Tue, Sep 1

⌛ Last-Minute

RCU - Buenos Aires

Río Cuarto (RCU) - Buenos Aires (AEP)

Aerolíneas Argentinas

$104

$158

One-way

Tue, Sep 1

⌛ Last-Minute

RCU - Buenos Aires

Río Cuarto (RCU) - Buenos Aires (AEP)

Aerolíneas Argentinas

$112

$158

One-way

Biggest price drops on these dates for flights from Río Cuarto to Buenos Aires

3 nights

Sep 1 - Sep 4

$147 → $162

10%

2 nights

Sep 1 - Sep 3

$147 → $162

10%

4 nights

Sep 4 - Sep 8

$145 → $161

11%

4 nights

Sep 3 - Sep 7

$145 → $161

11%

Popular Airports to fly from Río Cuarto to Buenos Aires