There are most likely no direct flights on the La Paz — Buenos Aires route
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The cost of a one-way flight from La Paz to Buenos Aires ranges from $254 (December 2026) to $256 (September 2026). On average, the ticket price is about $255–$511.
A non-stop flight is the most convenient and comfortable way to fly from La Paz to Buenos Aires, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flight prices from La Paz to Buenos Aires barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.
There is a slight difference: it's a bit cheaper in October 2026–December 2026 (averaging $255) and slightly more in September 2026–October 2026 ($256). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 0%. Book whenever it's convenient.
Monthly price variation is just 0.3%. Ticket costs on this route are among the most predictable.
There are most likely no direct flights on the La Paz — Buenos Aires route
All airports
There appear to be no non-stop flights from La Paz to Buenos Aires at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $257
starting at $388
Flights from La Paz to Buenos Aires are operated by several airlines — Boliviana de Aviación and LATAM Chile. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $257, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from La Paz to Buenos Aires according to data for the last 48 hours costs $257
Often the best time to buy tickets from La Paz to Buenos Aires is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from La Paz to Buenos Aires can be found flying in these months: December, October, September.
The fastest flights from La Paz to Buenos Aires start from 5 hours 30 minutes in the air.
The following airlines operate direct flights on the route La Paz — Buenos Aires:
The cheapest one-way flight from La Paz to Buenos Aires departs on 02/01/2027, is operated by Boliviana de Aviación and costs $257
There is no information about the cheapest roundtrip flight from La Paz to Buenos Aires
Fastest flight from La Paz to Buenos Aires takes 5h 30m
There are no direct flights on this route.
The distance between La Paz and Buenos Aires is 2236km (1386 miles). The time difference between La Paz and Buenos Aires is 1h
We couldn't find any special offers for flights from La Paz to Buenos Aires
