Boliviana de AviaciónDepart08:55
Thu, Nov 12TJA → EZE
4h 45m · 2 stops
$438one way, per person
View deal
- Cheapest fare
- $438
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 4h 45m
Boliviana de Aviación · Thu, Nov 12
from $438
Usually 1+ stop
1,580 km
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Cheapest month to fly from Tarija to Buenos Aires
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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Getting around
About flights from Tarija to Buenos Aires
Tarija (TJA) and Buenos Aires (BUE) are about 1,580 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 4h 45m. Over the next few months, one-way fares start from $438, 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 Tarija to Buenos Aires?
The cheapest one-way fare we've seen recently is $438 with Boliviana de Aviación, departing Thursday, November 12, 2026.
What is the cheapest month to fly from Tarija to Buenos Aires?
November 2026 currently has the lowest fares, from $438 one way.
Are there direct flights from Tarija to Buenos Aires?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Tarija to Buenos Aires?
The quickest journey we've seen takes about 4h 45m. Tarija and Buenos Aires are around 1,580 km apart.
Which airlines fly from Tarija to Buenos Aires?
Recent fares on this route were with Boliviana de Aviación.