Cheap flights from Buenos Aires to Ushuaia from $61

The cheapest month to fly to Ushuaia from Buenos Aires is in October. Flight prices, which tend to average around $192, are often lower during this time because this is during the off-season. If you aren’t able to travel to Ushuaia during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $199.

On average, the least expensive day to fly to Ushuaia from Buenos Aires is on a Sunday. momondo users have found tickets for Sunday departures for as low as $234. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Ushuaia is Saturday, with ticket prices averaging around $317.

In the evening is the cheapest time of day to fly from Buenos Aires to Ushuaia when you can find flight prices for as low as $235. Flying to Ushuaia in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Ushuaia, so prices are often more expensive at around $277 per ticket.

Fly from Buenos Aires Jorge Newbery 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 $242 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 $159 on momondo.

There are 2 cabin classes 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.

JetSMART and Aerolineas Argentinas are the most popular carriers operating from Buenos Aires to Ushuaia Malvinas Argentinas

Aerolineas Argentinas, Flybondi and JetSMART are the top three most popular airlines that fly to Ushuaia from Buenos Aires according to our data. Aerolineas Argentinas is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Ushuaia. Keep in mind that there are 3 different airlines that fly to Ushuaia on a routine basis, so you have a few additional options to choose from.

Historically, on average around 22% 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 in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week which experiences the fewest number of 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 have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

The number of flights available between Buenos Aires and Ushuaia is 5 per day as of October 2026. The most frequent departure time is 8:00AM, with 45% of daily flights leaving at noon.

The number of flights available between Buenos Aires and Ushuaia is 36 per week as of October 2026. The most frequent departure day is Sat, with 83% of weekly flights leaving on this day.