Cheapest one-way flights from Phoenix to Buenos Aires in October from $679

Best time to book flights for Phoenix (PHX) to Buenos Aires (EZE) flights at AirHint

AirHint found the following cheapest one-way flights from Phoenix (PHX) to Buenos Aires (EZE) in October 2025 (see full year).

One-Way flights

20 Oct jetBlue

Also check the deals for return flights from Phoenix to Buenos Aires in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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