$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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
USH — BUE
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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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.Cheapflights Tip: The best prices from Ushuaia Malvinas Argentinas to Buenos Aires are usually found in November or March, booked 14 days in advance, depart on a Tuesday or Wednesday and return on a Sunday
Cheap flight deals from Ushuaia to Buenos Aires
Cheapest
Best
Last-minute
One-way
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 September 22, 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 September 22, 2026.
This CheapOair deal was found by Cheapflights users on 9/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:03 pm -
Nonstop3h 30m
Fri 10/234:40 pm -
Nonstop3h 38m
Deal found 9/21![JetSMART logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Fri 10/29:03 pm -
Nonstop3h 30m
Fri 10/94:40 pm -
Nonstop3h 38m
Deal found 9/17![JetSMART logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Mon 10/199:48 am -
Nonstop3h 30m
Tue 10/275:02 pm -
Nonstop3h 38m
Deal found 9/19![JetSMART logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Sat 10/39:23 pm -
Nonstop3h 30m
Fri 10/94:40 pm -
Nonstop3h 38m
Deal found 9/18![JetSMART logo]()
$130
This CheapOair deal was found by Cheapflights users on 9/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:20 pm -
Nonstop3h 30m
Thu 10/226:50 am -
Nonstop3h 40m
Deal found 9/19![Aerolineas Argentinas logo]()
$137
This CheapOair deal was found by Cheapflights users on 9/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:48 am -
Nonstop3h 30m
Sat 10/244:30 am -
Nonstop3h 40m
Deal found 9/19![Multiple Airlines logo]()
$142
This CheapOair deal was found by Cheapflights users on 9/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:20 am -
Nonstop3h 30m
Tue 11/104:50 am -
Nonstop3h 40m
Deal found 9/20![Aerolineas Argentinas logo]()
$146
This CheapOair deal was found by Cheapflights users on 9/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:00 pm -
Nonstop3h 30m
Tue 11/34:50 am -
Nonstop3h 40m
Deal found 9/20![Aerolineas Argentinas logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Fri 10/29:10 pm -
Nonstop3h 30m
Thu 10/83:50 am -
Nonstop3h 40m
Deal found 9/17![Aerolineas Argentinas logo]()
$156
This Super.com deal was found by Cheapflights users on 9/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:10 pm -
Nonstop3h 30m
Thu 10/223:50 am -
Nonstop3h 40m
Deal found 9/21![Aerolineas Argentinas logo]()
$159
This CheapOair deal was found by Cheapflights users on 9/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:55 pm -
Nonstop3h 30m
Thu 10/224:50 am -
Nonstop3h 40m
Deal found 9/18![Aerolineas Argentinas logo]()
$162
This Booking.com deal was found by Cheapflights users on 9/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:40 pm -
Nonstop3h 30m
Thu 10/83:50 am -
Nonstop3h 40m
Deal found 9/18![Aerolineas Argentinas logo]()
$164
Best flights from Ushuaia to Buenos AiresDiscover carefully curated flight deals from Ushuaia to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Ushuaia to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Sat 10/39:23 pm -
Nonstop3h 30m
Fri 10/94:40 pm -
Nonstop3h 38m
Deal found 9/18![JetSMART logo]()
$130
This CheapOair deal was found by Cheapflights users on 9/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:00 pm -
Nonstop3h 30m
Tue 11/34:50 am -
Nonstop3h 40m
Deal found 9/20![Aerolineas Argentinas logo]()
$151
This CheapOair deal was found by Cheapflights users on 9/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:03 pm -
Nonstop3h 30m
Tue 11/34:50 am -
Nonstop3h 40m
Deal found 9/17![Multiple Airlines logo]()
$164
This JetSMART deal was found by Cheapflights users on 9/17. 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.
Fri 10/29:03 pm -
Nonstop3h 30m
Fri 10/94:40 pm -
Nonstop3h 38m
Deal found 9/17![JetSMART logo]()
$136
This CheapOair deal was found by Cheapflights users on 9/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:40 pm -
Nonstop3h 30m
Sat 10/244:10 pm -
Nonstop3h 40m
Deal found 9/21![Aerolineas Argentinas logo]()
$175
This CheapOair deal was found by Cheapflights users on 9/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:20 am -
Nonstop3h 30m
Sat 10/244:45 pm -
Nonstop3h 38m
Deal found 9/17![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Sun 11/14:50 pm -
Nonstop3h 30m
Mon 11/303:50 am -
Nonstop3h 40m
Deal found 9/18![Aerolineas Argentinas logo]()
$206
This Booking.com deal was found by Cheapflights users on 9/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:20 pm -
1 stop5h 10m
Fri 10/95:00 am -
Nonstop3h 40m
Deal found 9/19![Aerolineas Argentinas logo]()
$217
This CheapOair deal was found by Cheapflights users on 9/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:30 pm -
Nonstop3h 30m
Wed 11/118:20 am -
2 stops50h 10m
Deal found 9/20![Aerolineas Argentinas logo]()
$225
This CheapOair deal was found by Cheapflights users on 9/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:20 am -
1 stop12h 30m
Fri 10/96:00 am -
Nonstop3h 40m
Deal found 9/19![Aerolineas Argentinas logo]()
$229
This Booking.com deal was found by Cheapflights users on 9/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/119:20 am -
1 stop23h 30m
Wed 2/249:50 am -
Nonstop3h 40m
Deal found 9/21![Aerolineas Argentinas logo]()
$247
This CheapOair deal was found by Cheapflights users on 9/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:30 pm -
Nonstop3h 30m
Wed 11/46:35 pm -
2 stops23h 15m
Deal found 9/20![Aerolineas Argentinas logo]()
$274
This CheapOair deal was found by Cheapflights users on 9/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:30 am -
2 stops36h 55m
Sun 11/84:40 pm -
Nonstop3h 40m
Deal found 9/17![Aerolineas Argentinas logo]()
$298
This CheapOair deal was found by Cheapflights users on 9/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:30 am -
2 stops30h 40m
Tue 12/15:00 am -
Nonstop3h 40m
Deal found 9/18![Aerolineas Argentinas logo]()
$299
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:50 pm -
Nonstop3h 30m
Sun 11/86:45 pm -
2 stops22h 05m
Deal found 9/17![Aerolineas Argentinas logo]()
$319
Last-minute flights from Ushuaia to Buenos AiresDiscover last-minute flight deals from Ushuaia to Buenos Aires. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Ushuaia to Buenos Aires. Data last updated September 22, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:20 pm -
Nonstop3h 30m
Thu 10/226:50 am -
Nonstop3h 40m
Deal found 9/19![Aerolineas Argentinas logo]()
$137
This CheapOair deal was found by Cheapflights users on 9/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:55 pm -
Nonstop3h 30m
Thu 10/224:50 am -
Nonstop3h 40m
Deal found 9/18![Aerolineas Argentinas logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Fri 10/29:03 pm -
Nonstop3h 30m
Fri 10/94:40 pm -
Nonstop3h 38m
Deal found 9/17![JetSMART logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Fri 10/29:10 pm -
Nonstop3h 30m
Thu 10/83:50 am -
Nonstop3h 40m
Deal found 9/17![Aerolineas Argentinas logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Sat 10/39:23 pm -
Nonstop3h 30m
Fri 10/94:40 pm -
Nonstop3h 38m
Deal found 9/18![JetSMART logo]()
$130
This Booking.com deal was found by Cheapflights users on 9/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:40 pm -
Nonstop3h 30m
Thu 10/83:50 am -
Nonstop3h 40m
Deal found 9/18![Aerolineas Argentinas logo]()
$164
This CheapOair deal was found by Cheapflights users on 9/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:03 pm -
Nonstop3h 30m
Fri 10/234:40 pm -
Nonstop3h 38m
Deal found 9/21![JetSMART logo]()
$116
This Super.com deal was found by Cheapflights users on 9/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:10 pm -
Nonstop3h 30m
Thu 10/223:50 am -
Nonstop3h 40m
Deal found 9/21![Aerolineas Argentinas logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Mon 10/199:48 am -
Nonstop3h 30m
Tue 10/275:02 pm -
Nonstop3h 38m
Deal found 9/19![JetSMART logo]()
$127
This CheapOair deal was found by Cheapflights users on 9/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:48 am -
Nonstop3h 30m
Sat 10/244:30 am -
Nonstop3h 40m
Deal found 9/19![Multiple Airlines logo]()
$142
This CheapOair deal was found by Cheapflights users on 9/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:40 pm -
Nonstop3h 30m
Sat 10/244:10 pm -
Nonstop3h 40m
Deal found 9/21![Aerolineas Argentinas logo]()
$175
This CheapOair deal was found by Cheapflights users on 9/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:00 pm -
Nonstop3h 30m
Tue 11/34:50 am -
Nonstop3h 40m
Deal found 9/20![Aerolineas Argentinas logo]()
$151
One-way flights from Ushuaia to Buenos AiresSearch for one-way flight options from Ushuaia to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Ushuaia to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This CheapOair deal was found by Cheapflights users on 9/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:40 pm -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Aerolineas Argentinas logo]()
$79
This Trip.com deal was found by Cheapflights users on 9/17. 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.
Thu 10/17:55 pm -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Aerolineas Argentinas logo]()
$79
This CheapOair deal was found by Cheapflights users on 9/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:40 pm -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Aerolineas Argentinas logo]()
$81
This CheapOair deal was found by Cheapflights users on 9/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:00 pm -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Aerolineas Argentinas logo]()
$81
This Super.com deal was found by Cheapflights users on 9/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/117:35 pm -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Aerolineas Argentinas logo]()
$82
This Super.com deal was found by Cheapflights users on 9/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:40 pm -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Aerolineas Argentinas logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Thu 12/38:55 pm -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Aerolineas Argentinas logo]()
$84
This CheapOair deal was found by Cheapflights users on 9/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:55 pm -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Aerolineas Argentinas logo]()
$85
This Trip.com deal was found by Cheapflights users on 9/18. 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.
Sun 11/1510:30 pm -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Aerolineas Argentinas logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Fri 12/119:07 pm -
Nonstop3h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![JetSMART logo]()
$86
This CheapOair deal was found by Cheapflights users on 9/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:10 pm -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Aerolineas Argentinas logo]()
$87
This CheapOair deal was found by Cheapflights users on 9/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:10 pm -
Nonstop3h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Aerolineas Argentinas logo]()
$87
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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $116 (CheapOair) |
One-way from | $79 (CheapOair) |
Popular in | January |
Cheapest in | November |
Average price | $223 |
Good one-way deal | $120 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Ushuaia to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 22, 2026.
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
Cheapest round-trip
UshuaiaBuenos Aires
USH Ushuaia Malvinas Argentinas - AEP Buenos Aires Jorge Newbery
USHAEP
Ushuaia Malvinas Argentinas
Tue 9/29
9:35 am-1:05 pm
Nonstop3h 30m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$85
UshuaiaBuenos Aires
USH Ushuaia Malvinas Argentinas - EZE Buenos Aires Ministro Pistarini
USHEZE
Ushuaia Malvinas Argentinas
Sun 2/7
9:23 pm-12:53 am
Nonstop3h 30m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$89
UshuaiaBuenos Aires
USH Ushuaia Malvinas Argentinas - EZE Buenos Aires Ministro Pistarini
USHEZE
Ushuaia Malvinas Argentinas
Mon 1/11
9:57 am-1:25 pm
Nonstop3h 28m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$89
UshuaiaBuenos Aires
USH Ushuaia Malvinas Argentinas - EZE Buenos Aires Ministro Pistarini
USHEZE
Ushuaia Malvinas Argentinas
Fri 1/22
8:27 pm-11:55 pm
Nonstop3h 28m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$90
UshuaiaBuenos Aires
USH Ushuaia Malvinas Argentinas - AEP Buenos Aires Jorge Newbery
USHAEP
Ushuaia Malvinas Argentinas
Sat 2/13
10:30 pm-2:00 am
Nonstop3h 30m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$96
UshuaiaBuenos Aires
USH Ushuaia Malvinas Argentinas - EZE Buenos Aires Ministro Pistarini
USHEZE
Ushuaia Malvinas Argentinas
Sat 2/27
5:30 pm-9:00 pm
Nonstop3h 30m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$97
UshuaiaBuenos Aires
USH Ushuaia Malvinas Argentinas - EZE Buenos Aires Ministro Pistarini
USHEZE
Ushuaia Malvinas Argentinas
Thu 2/11
7:03 pm-10:33 pm
Nonstop3h 30m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$99
UshuaiaBuenos Aires
USH Ushuaia Malvinas Argentinas - EZE Buenos Aires Ministro Pistarini
USHEZE
Ushuaia Malvinas Argentinas
Sat 2/20
7:51 pm-11:21 pm
Nonstop3h 30m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$100
UshuaiaBuenos Aires
USH Ushuaia Malvinas Argentinas - EZE Buenos Aires Ministro Pistarini
USHEZE
Ushuaia Malvinas Argentinas
Wed 2/10
7:55 pm-11:25 pm
Nonstop3h 30m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$120
UshuaiaBuenos Aires
USH Ushuaia Malvinas Argentinas - EZE Buenos Aires Ministro Pistarini
USHEZE
Ushuaia Malvinas Argentinas
Sat 10/3
9:23 pm-12:53 am
Nonstop3h 30m
Buenos Aires Ministro Pistarini
Fri 10/9
4:40 pm-8:18 pm
Nonstop3h 38m
$130
Showing 1-10 of 35 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ushuaia-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ushuaia-Buenos Aires flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
USH-BUE
USH-EZE
USH-AEP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ushuaia to Buenos Aires
USH-BUE
USH-EZE
USH-AEP
What is the cheapest month to book a flight from Ushuaia to Buenos Aires?
Currently, November is the cheapest month in which you can book a flight from Ushuaia to Buenos Aires (average of $171). Flying from Ushuaia to Buenos Aires in January is currently the most expensive (average of $307). 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 September 22, 2026.
It’s optimal to fly from Ushuaia to Buenos Aires in the morning. By choosing this option you can save up to 75% 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?
Airfare is below average for this route at the moment.
Ushuaia to Buenos Aires flights typically cost between $184 and $280 in October.The cheapest round-trip price found within the last 5 days was $116 on JetSMART (Oct 16-Oct 23).
How often are flights from Ushuaia to Buenos Aires delayed?
About 21% 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 16% of flights being delayed.
How far ahead should I book a flight from Ushuaia to Buenos Aires?
To ensure you get the cheapest price possible for a flight from Ushuaia to Buenos Aires, you should look to book at least 13 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.
Related info for your journey
Find useful and relevant information for your journey from Ushuaia to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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