Cheap flights from Ushuaia to Buenos Aires

One-way fares from $50 · USH → BUE · prices found by travellers in the last 48 hours

Compare all dates Buenos Aires → Ushuaia
Cheapest fare
$50

JetSmart · Tue, Nov 24

Cheapest month
November

from $50

Direct flights
Yes

JetSmart and Aerolineas Argentinas

Flight time
3h 28m

2,370 km

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Cheapest month to fly from Ushuaia to Buenos Aires

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $50
  2. December 2026 $50
  3. January 2027 $70
  4. February 2027 $100
  5. March 2027 $67
  6. April 2027 $92
  7. May 2027 $55
  8. August 2027 $100

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

JetSmart
Depart21:34 Tue, Nov 17USH → EZE 3h 28m · Direct
$50one way, per person
View deal
JetSmart
Depart10:27 Tue, Nov 24USH → EZE 3h 28m · Direct
$50one way, per person
View deal
JetSmart
Depart20:52 Wed, Nov 25USH → EZE 3h 28m · Direct
$51one way, per person
View deal
JetSmart
Depart09:42 Mon, Nov 30USH → EZE 3h 28m · Direct
$51one way, per person
View deal
JetSmart
Depart20:52 Sat, Nov 14USH → AEP 3h 28m · Direct
$69one way, per person
View deal
Aerolineas Argentinas
Depart15:45 Sun, Nov 8USH → EZE 3h 30m · Direct
$77one way, per person
View deal
JetSmart
Depart21:30 Mon, Nov 16USH → EZE 3h 28m · Direct
$78one way, per person
View deal
JetSmart
Depart20:52 Wed, Nov 18USH → EZE 3h 28m · Direct
$78one way, per person
View deal
See every date in November 2026 →

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Where to stay, what to do and getting around, from our travel partners.

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Getting around

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About flights from Ushuaia to Buenos Aires

Ushuaia (USH) and Buenos Aires (BUE) are about 2,370 km apart. Direct flights take around 3h 28m, and recent direct fares were with JetSmart and Aerolineas Argentinas. Over the next few months, one-way fares start from $50, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Ushuaia to Buenos Aires?

The cheapest one-way fare we've seen recently is $50 with JetSmart, departing Tuesday, November 24, 2026. Over the coming months, the lowest fare in each month ranges from $50 to $100.

What is the cheapest month to fly from Ushuaia to Buenos Aires?

November 2026 currently has the lowest fares, from $50 one way.

Are there direct flights from Ushuaia to Buenos Aires?

Yes. Recent direct fares were with JetSmart and Aerolineas Argentinas.

How long is the flight from Ushuaia to Buenos Aires?

A direct flight takes about 3h 28m. Ushuaia and Buenos Aires are around 2,370 km apart.

Which airlines fly from Ushuaia to Buenos Aires?

Recent fares on this route were with JetSmart and Aerolineas Argentinas.

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