Cheap Flights from Phoenix to Buenos Aires
No deal from Phoenix to Buenos Aires has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Phoenix to Buenos Aires, the lowest round-trip fare we recorded was $1119, in August. The typical fare was $1220. August was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $1203 on Air Canada and Aerolineas Argentinas, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/phoenix">from Phoenix</a>, <a href="/to/buenos-aires">to Buenos Aires</a>, or the return direction <a href="/from/buenos-aires/to/phoenix">Buenos Aires to Phoenix</a>.
Latest price we saw: Phoenix to Buenos Aires
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Phoenix (PHX) to Buenos Aires (AEP) | $1203 | 10.3¢ | Feb 18 – Feb 26 | Air Canada and Aerolineas Argentinas | Oct 16 | Check price |
Price history: Phoenix to Buenos Aires
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1203 | $1292 | 6 |
| Sep 2026 | $1150 | $1217 | 19 |
| Aug 2026 | $1119 | $1162 | 26 |
| Jul 2026 | $1209 | $1209 | 1 |
Frequently asked questions
How many flight deals from Phoenix to Buenos Aires are on Sparkflights right now?
There are 0 verified deals from Phoenix to Buenos Aires on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Phoenix to Buenos Aires?
The lowest fare we've recorded from Phoenix to Buenos Aires is $1119, based on 52 price observations over 4 months.
How much does a flight from Phoenix to Buenos Aires cost?
The typical round-trip fare we observed from Phoenix to Buenos Aires is $1220, against a recorded low of $1119. These are observations, not quotes.
When is the cheapest month to fly Phoenix to Buenos Aires?
August was the cheapest month we observed from Phoenix to Buenos Aires and July the dearest, over 4 months of data.
What is the current price from Phoenix to Buenos Aires?
The most recent fare our sweep saw from Phoenix to Buenos Aires is $1203, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.