Cheap Flights from Ushuaia to Buenos Aires from S$ 77

Frequently Asked Questions

• Which airlines offer the cheapest flights from Ushuaia to Buenos Aires?

  Based on Trip.com data, JetSMART Airlines offers Cheapest nonstop one-way flights from S$ 77 (for example, USH–AEP on Sun, Nov 8). For a Cheapest nonstop return flight, JetSMART Airlines offers fares from S$ 178, departing on Sat, Nov 7 and returning on Mon, Nov 9.

• Which airlines offer direct flights from Ushuaia to Buenos Aires?

  At the moment, you can catch a direct flight from Ushuaia to Buenos Aires with the following airlines, including: Aerolineas Argentinas JetSMART Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Ushuaia (USH) to Buenos Aires (BUE)?

  It takes about 3 hours 36 minutes to fly from Ushuaia (USH) to Buenos Aires (BUE).

• When is the best time to book flights from Ushuaia to Buenos Aires?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Ushuaia to Buenos Aires is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there from Ushuaia to Buenos Aires each week?

  On average, 59 direct flights operate each week between Ushuaia and Buenos Aires. See below the schedules of the main airlines serving this route:
  Aerolineas Argentinas: S/M/T/W/T/F/S – AR1895 (departure at 12:21) Aerolineas Argentinas: S/M/T/W/T/F/- – AR1873 (departure at 09:33)

• How can I find the best deals on flights from Ushuaia to Buenos Aires?

  Here are some tips for finding the best flight deals from Ushuaia to Buenos Aires on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Sun, Nov 8, with one-way fares from just S$ 77.
  · Compare airlines. JetSMART Airlines currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. July is generally the busiest month for travel to Buenos Aires.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Ushuaia to Buenos Aires to get the best price?

  The cheapest month to book a flight from Ushuaia to Buenos Aires is usually October, when demand is lower.

• Which upcoming date is the cheapest for flights from Ushuaia to Buenos Aires?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Ushuaia to Buenos Aires on September 18, 2026 with JetSMART, with prices starting at S$ 68.

• Which airports should you choose for flights from Ushuaia to Buenos Aires?

  Flights to Buenos Aires can arrive at: Jorge Newbery Airport (AEP) and Ezeiza International Airport (EZE). The most common route connects Ushuaia - Malvinas Argentinas International Airport and Ezeiza International Airport (USH–EZE).

• What is the time difference between Ushuaia and Buenos Aires?

  The time difference between Buenos Aires and Ushuaia is 0m.

• How can I change or cancel my flight ticket from Ushuaia to Buenos Aires?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Ushuaia to Buenos Aires?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Ushuaia to Buenos Aires is S$ 177. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Ushuaia to Buenos Aires?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Ushuaia to Buenos Aires is S$ 265. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Ushuaia to Buenos Aires on Trip.com?

  Enter Ushuaia and Buenos Aires, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Ushuaia to Buenos Aires route?

  JetSMARTare the most popular budget airlines flying from Ushuaia to Buenos Aires. Check baggage, seat and payment fees before comparing the final price.