$79+ Cheap flights from Ushuaia (USH) to Buenos Aires (BUE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Ushuaia to Buenos Aires with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ushuaia to Buenos Aires
Cheapest flights from Ushuaia to Buenos AiresExplore the most affordable flight options available from Ushuaia to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2026.
Explore the most affordable flight options available from Ushuaia to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2026.
This Trip.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetSMART deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetSMART deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flight deals from Ushuaia to Buenos Aires
Discover tips and strategies to find the most affordable flight options for your journey from Ushuaia (USH) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2026.
Most accurate provider | OneTravel 3 stars |
|---|---|
Most trusted provider | OneTravel 3 stars |
Round-trip from | $126 (Kiwi.com) |
One-way from | $88 (CheapOair) |
Popular in | July |
Cheapest in | October |
Average price | $310 |
Good one-way deal | $132 or less |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Ushuaia to Buenos Aires that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
UshuaiaBuenos Aires
USH - EZE
USHEZE
Ushuaia Malvinas Argentinas
jue. 2/26
8:30 pm-11:55 pm
Nonstop3h 25m
Buenos Aires Ministro Pistarini
mié. 3/11
6:15 am-9:55 am
Nonstop3h 40m
UshuaiaBuenos Aires
USH - EZE
USHEZE
Ushuaia Malvinas Argentinas
jue. 2/26
8:30 pm-11:55 pm
Nonstop3h 25m
Buenos Aires Ministro Pistarini
mar. 3/10
7:15 am-10:50 am
Nonstop3h 35m
UshuaiaBuenos Aires
USH - EZE
USHEZE
Ushuaia Malvinas Argentinas
jue. 2/26
8:30 pm-11:55 pm
Nonstop3h 25m
Buenos Aires Ministro Pistarini
lun. 3/9
6:20 am-9:55 am
Nonstop3h 35m
UshuaiaBuenos Aires
USH - AEP
USHAEP
Ushuaia Malvinas Argentinas
vie. 5/22
8:38 am-12:08 pm
Nonstop3h 30m
Buenos Aires Jorge Newbery
dom. 5/24
5:45 pm-9:23 pm
Nonstop3h 38m
UshuaiaBuenos Aires
USH - EZE
USHEZE
Ushuaia Malvinas Argentinas
mar. 2/24
11:40 am-3:05 pm
Nonstop3h 25m
Buenos Aires Ministro Pistarini
mar. 3/10
7:15 am-10:50 am
Nonstop3h 35m
UshuaiaBuenos Aires
USH - EZE
USHEZE
Ushuaia Malvinas Argentinas
dom. 2/22
7:45 pm-11:10 pm
Nonstop3h 25m
Buenos Aires Ministro Pistarini
mié. 3/11
6:15 am-9:55 am
Nonstop3h 40m
UshuaiaBuenos Aires
USH - EZE
USHEZE
Ushuaia Malvinas Argentinas
dom. 2/22
7:45 pm-11:10 pm
Nonstop3h 25m
Buenos Aires Ministro Pistarini
lun. 3/9
6:20 am-9:55 am
Nonstop3h 35m
UshuaiaBuenos Aires
USH - EZE
USHEZE
Ushuaia Malvinas Argentinas
dom. 2/22
7:45 pm-11:10 pm
Nonstop3h 25m
Buenos Aires Ministro Pistarini
mar. 3/10
7:15 am-10:50 am
Nonstop3h 35m
UshuaiaBuenos Aires
USH - EZE
USHEZE
Ushuaia Malvinas Argentinas
jue. 2/26
8:30 pm-11:55 pm
Nonstop3h 25m
Buenos Aires Ministro Pistarini
jue. 3/12
5:00 am-8:35 am
Nonstop3h 35m
UshuaiaBuenos Aires
USH - EZE
USHEZE
Ushuaia Malvinas Argentinas
lun. 2/23
3:50 pm-7:15 pm
Nonstop3h 25m
Buenos Aires Ministro Pistarini
lun. 3/9
6:20 am-9:55 am
Nonstop3h 35m
Compare providers for flights from Ushuaia to Buenos Aires
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ushuaia to Buenos Aires in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ushuaia-Buenos Aires flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on Ushuaia-Buenos Aires flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from Ushuaia-Buenos Aires flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ushuaia-Buenos Aires flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ushuaia-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ushuaia to Buenos Aires
Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Ushuaia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ushuaia to Buenos Aires
How far ahead should I book a flight from Ushuaia to Buenos Aires?
Use this chart to determine the optimal time to book a round-trip flight from Ushuaia to Buenos Aires. Price data was last updated on January 16, 2026.
To ensure you get the cheapest price possible for a flight from Ushuaia to Buenos Aires, you should look to book at least 16 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Ushuaia to Buenos Aires?
Currently, July is the cheapest month in which you can book a flight from Ushuaia to Buenos Aires (average of $115). Flying from Ushuaia to Buenos Aires in April is currently the most expensive (average of $243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from USH to BUE?
Find hourly flight availability from Ushuaia to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2026.
It’s optimal to fly from Ushuaia to Buenos Aires in the morning. By choosing this option you can save up to 62% on the cost of your flight, compared to a flight at noon.
How much does it cost to fly round-trip from Ushuaia to Buenos Aires?
How often are flights from Ushuaia to Buenos Aires delayed?
About 19% of weekly flights between Ushuaia and Buenos Aires have experienced delays in the past year, with the average delay time being 134 minutes.
What is the most punctual flight time for Ushuaia to Buenos Aires flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Ushuaia to Buenos Aires flights?
Over the last year, JetSMART have had the lowest number of delays on this route, with just 15% of flights being delayed.
Reviews of airlines servicing Buenos Aires
Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated enero 21, 2026.
See what other customers who have flown with Aerolineas Argentinas and Flybondi from Ushuaia to Buenos Aires have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Paula,Aug 2025
EZE - MIA
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Paula,Aug 2025
EZE - MIA
Boarding
Entertainment
Crew
Overall
Comfort
Food
Reviews
Paula,Aug 2025
EZE - MIA