Cheap flights from Buenos Aires to Ushuaia from C$ 133

The month of November is, on average, the cheapest month to fly to Ushuaia from Buenos Aires, with most prices found around C$ 277. The month of March is another great option to travel to Ushuaia, with average flight prices from Buenos Aires averaging around C$ 303.

The cheapest day to depart from Buenos Aires to Ushuaia is on a Wednesday when prices can be found for as low as C$ 265. On the other hand, Thursday is the most expensive day to depart from Buenos Aires because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 427.

Our data shows that the cheapest Buenos Aires to Ushuaia flights are usually those with departure times at noon. Our users have found flights to Ushuaia at noon for as low as C$ 243. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 398 on average. Flights to Ushuaia from Buenos Aires in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Buenos Aires Ministro Pistarini to Ushuaia Malvinas Argentinas for the best Buenos Aires - Ushuaia Malvinas Argentinas flight prices

You are more likely to see cheaper flights to Ushuaia from Buenos Aires when booking weeks ahead of your departure date. In general, you can expect to find flights to Ushuaia for around C$ 329 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ushuaia from Buenos Aires for as low as C$ 189 on momondo.

There is only 1 cabin class available to choose from on Buenos Aires to Ushuaia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 21% of flights between Buenos Aires and Ushuaia have experienced a delay on any given week. The average delay length over the past 12 months has been 121 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, JetSMART has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

As of June 2026, there are 10 flights per day flying from Buenos Aires to Ushuaia. The most common time of day flights depart is 3:00p.m., with 49% of flights taking off in the afternoon.

The number of flights available between Buenos Aires and Ushuaia is 75 per week as of June 2026. The most frequent departure day is Sun, with 21% of weekly flights leaving on this day.