Cheap flights from Buenos Aires to Rio Grande

Buenos Aires
BUE
Rio Grande
RGA

Flight deals from Buenos Aires to Rio Grande

Below you can see the best deals on flights Buenos Aires — Rio Grande for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 6 October, from $137.

Top 10 cheap flights from Buenos Aires to Rio Grande

AR
$ 145

Buenos Aires — Rio Grande

22:45—02:15
23 Sep 2026
3 h 30 m
Direct flight
AR
$ 164

Buenos Aires — Rio Grande

22:45—02:15
22 Sep 2026
3 h 30 m
Direct flight
AR
$ 164

Buenos Aires — Rio Grande

22:45—02:15
19 Sep 2026
3 h 30 m
Direct flight
AR
$ 164

Buenos Aires — Rio Grande

22:45—02:15
24 Sep 2026
3 h 30 m
Direct flight
AR
$ 164

Buenos Aires — Rio Grande

22:45—02:15
16 Sep 2026
3 h 30 m
Direct flight
AR
$ 164

Buenos Aires — Rio Grande

22:45—02:15
30 Sep 2026
3 h 30 m
Direct flight
AR
$ 164

Buenos Aires — Rio Grande

22:45—02:15
10 Sep 2026
3 h 30 m
Direct flight
AR
$ 164

Buenos Aires — Rio Grande

22:45—02:15
29 Sep 2026
3 h 30 m
Direct flight
AR
$ 164

Buenos Aires — Rio Grande

22:45—02:15
3 Sep 2026
3 h 30 m
Direct flight
AR
$ 164

Buenos Aires — Rio Grande

22:45—02:15
21 Sep 2026
3 h 30 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Buenos Aires — Rio Grande flight

Looking for cheap flights from Buenos Aires to Rio Grande? Compare fares from different airlines, check the flight schedule and travel time — and book your Buenos Aires — Rio Grande ticket online at the best price.

The route has direct flights — around 7 flights per week, flights are operated by Aerolineas Argentinas, a nonstop flight takes about 3 h 30 min, the distance between the cities is around 2,253 km.

Planning your trip? You may find our Rio Grande travel guide, how to get from the airport into town and Rio Grande weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $135Min. price
NovemberCheapest
DecemberPeak season
YesDirect flights
2,253 kmDistance
3 h 30 minTravel time
1Airlines
7 / wkFlights

Flight schedule from Buenos Aires to Rio Grande

The table shows direct flights from Buenos Aires to Rio Grande on the selected date. The flight takes approximately 3 h 30 min. Regular flights are operated by Aerolineas Argentinas. Departures from Jorge Newbery Airport and Ministro Pistarini Airport airports, arrivals at Rio Grande Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 01 Sep 2026

Flight ticket prices by day: Buenos Aires — Rio Grande

Below is a calendar of the lowest flight ticket prices for Buenos Aires — Rio Grande by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $135 in November, and the most expensive are around $208 in December. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Buenos Aires to Rio Grande by month. Tickets are usually cheapest in November (around $186) and priciest in January (about $302) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$302highMay$203lowSep$203low
Feb$279highJun$221mediumOct$192low
Mar$255highJul$267highNov$186low
Apr$232mediumAug$232mediumDec$255high

Some values are estimated based on seasonality.

When to fly

Weather in Rio Grande: it is warmest in February (up to 14 °C on average) and coolest in July (around 4 °C). The driest month is September.

Tickets are usually cheapest in November and most expensive in December. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Rio Grande

Dry and wet days · Rio Grande

Wind speed and direction · Rio Grande

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How to get the best deal on a Buenos Aires — Rio Grande ticket

  • Book ahead: fares for Buenos Aires — Rio Grande are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Buenos Aires is served by more than one airport — compare fares and travel time to each before you book.
  • Flights Buenos Aires — Rio Grande operate on Sundays, Mondays, Tuesdays, Wednesdays, Thursdays and Fridays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Rio Grande is usually November — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Buenos Aires — Rio Grande route are operated by 1 airline; Aerolineas Argentinas runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • Aerolineas ArgentinasAR
    2x/week
    WebsiteFleet: 8411.2M pax/year
    • Direct flight AEP → RGA2x/week
      Duration
      3h 30m
      Days
      MTWTFSS
    • Direct flight EZE → RGA1x/week
    100.0%Open →

Cities and airports on the Buenos Aires — Rio Grande route

Flights Buenos Aires — Rio Grande depart from Jorge Newbery Airport and Ministro Pistarini Airport and arrive at Rio Grande Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Buenos Aires

BUE
Argentina
About the cityHow to get thereWeatherAll about the country Argentina
Arrival

Rio Grande

RGA
Argentina
About the cityHow to get thereWeatherAll about the country Argentina
Departure airports
Arrival airports

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Frequently asked questions about the Buenos Aires — Rio Grande flight

How long is the flight from Buenos Aires to Rio Grande?

A nonstop Buenos Aires — Rio Grande flight takes about 3 h 30 min — the distance between the cities is around 2,253 km.

How far is it from Buenos Aires to Rio Grande?

The distance from Buenos Aires to Rio Grande is about 2,253 km, which a nonstop flight covers in around 3 h 30 min.

Are there direct flights from Buenos Aires to Rio Grande?

Yes, there are nonstop flights Buenos Aires — Rio Grande — around 7 flights per week.

Which airlines fly from Buenos Aires to Rio Grande?

Airlines operating Buenos Aires — Rio Grande include Aerolineas Argentinas. See the full list with schedules in the "Airlines" section on this page.

Which airports do Buenos Aires — Rio Grande flights use?

Flights from Buenos Aires depart from Jorge Newbery Airport, Ministro Pistarini Airport, and arrive at Rio Grande Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Buenos Aires to Rio Grande?

The price of a Buenos Aires — Rio Grande ticket depends on your travel date, season and demand: it is usually cheapest to fly in November, and most expensive in December. Tickets typically cost between $135 and $208. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Buenos Aires — Rio Grande?

Flights Buenos Aires — Rio Grande are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is November. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Buenos Aires to Rio Grande?

To catch a low fare Buenos Aires — Rio Grande, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually November.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Buenos Aires

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