Cheap flights from Phoenix (PHX) to Buenos Aires (BUE)

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The best prices from Phoenix to Buenos Aires are usually found in April or May, booked 60 days in advance, depart on a Monday or Friday and return on a Monday

How to find the cheapest flight from
Phoenix (PHX) to Buenos Aires (BUE)

All the information you need to plan the best PHX to BUE flight in 2022: compare Phoenix to Buenos Aires flight prices with the expected peak season, weather and rainfall in Buenos Aires.
PHX - BUE
Price
$601 - $1,684
BUE
Temperature
51.8 - 77 °F
BUE
Rainfall
2 - 3.9 inches

Popular in

December

High demand for flights, 21% potential price rise

Cheapest in

April

Best time to find cheap flights, 55% potential price drop

Average price

$890

Average for round-trip flights in May 2022

Round-trip from

$601

From Phoenix to Buenos Aires (BUE)

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Phoenix to Buenos Aires (PHX - BUE)?

It’s optimal to fly from Phoenix to Buenos Aires in the evening. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the afternoon.

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

April can be a great time to fly to Buenos Aires from Phoenix with a flight ticket averaging about $1,338. Cheapflights users have found deals in the month of April for as cheap as $598. The most expensive prices can be found in the month of December.

What is the cheapest day to fly round-trip from Phoenix to Buenos Aires?

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Buenos Aires. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Phoenix to Buenos Aires?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 7% on flights from Phoenix to Buenos Aires compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,383. For sooner than that we have options available in the next 3 days from $1,523.

Cheap flights from Phoenix to Buenos Aires in May, June 2022

The best prices found for PHX to BUE flights for May, June
13 Jun - 21 Jun
$1,110pp
PHX
Phoenix Sky Harbor Intl
Copa Airlines
   
2 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Copa Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
23 May - 12 Jun
$1,139pp
PHX
Phoenix Sky Harbor Intl
American Airlines
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
American Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
23 May - 26 May
$1,142pp
PHX
Phoenix Sky Harbor Intl
American Airlines
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
American Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl

Phoenix to Buenos Aires 2022 flight deals

Cheap flights to Buenos Aires from Phoenix found for this year
9 Nov - 16 Nov
$974pp
PHX
Phoenix Sky Harbor Intl
Copa Airlines
   
2 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Copa Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
1 Sep - 7 Sep
$988pp
PHX
Phoenix Sky Harbor Intl
Copa Airlines
   
2 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Copa Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
2 Nov - 23 Nov
$1,004pp
PHX
Phoenix Sky Harbor Intl
Copa Airlines
   
2 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Copa Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl

One-way flights to Buenos Aires from Phoenix

The cheapest one-way flights from Phoenix to Buenos Aires
12:39 pm - 8:25 pm
Copa Airlines
2 Stops
27h 46m
PHX - EZE
Copa Airlines
$652
JustFly
7:59 pm - 2:30 am
Delta
1 Stop
26h 31m
PHX - EZE
Delta
$814
Delta
8:34 am - 1:10 am
Multiple Airlines
3 Stops
36h 36m
PHX - AEP
Multiple Airlines
$977
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Phoenix</span> to <span class="emphasized">Buenos Aires</span> flights.

Flight FAQs

From Phoenix to Buenos Aires

Which airlines flying from Phoenix to Buenos Aires have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Phoenix to Buenos Aires that may be offering flexible cancellation policies are American Airlines, United Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Phoenix to Buenos Aires for under $1,200 on Cheapflights?

Yes, there are multiple flights from Phoenix to Buenos Aires for under $1,200. The cheapest flight booked recently is on LATAM Airlines for just $1,180, but on average you can expect to pay $1,461.

What is the cheapest airline to fly from Phoenix to Buenos Aires round-trip?

Cheapflights users have booked flights from Phoenix to Buenos Aires round-trip from $1,180. LATAM Airlines is 11% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Phoenix to Buenos Aires one-way?

To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at $446. LATAM Airlines flights start at $786 while deals on American Airlines start at $790 one-way.

What are the cheapest flights from Phoenix to Buenos Aires?

Looking at all options, your cheapest flight can be booked for $503. While the most popular route (Phoenix Sky Harbor Intl - Buenos Aires Ministro Pistarini) can be booked for $974 on average our data indicates $2,515 when flying from Phoenix to Buenos Aires.

What are the most popular airlines that fly from Phoenix to Buenos Aires?

Before booking your flight from Phoenix to Buenos Aires check out the most popular airlines for this route: American Airlines, Air Canada or Copa Airlines.

COVID Restrictions

View COVID Travel Restrictions for Buenos Aires, Argentina

Do I need a COVID test to fly to Buenos Aires from Phoenix?

Information is based on travel restrictions from Phoenix to Buenos Aires

Most visitors from Phoenix can enter Buenos Aires without restrictions.

COVID-19 testing requirements
Visitors from Phoenix are not required to present a negative COVID-19 PCR test or antigen result upon entering Buenos Aires.

Quarantine requirements
Visitors from Phoenix are not required to quarantine after entering Buenos Aires.

Documents
Contact-Tracing App - Must be downloaded for a minimum period of 14 days.


Do I need a test to fly back to Phoenix from Buenos Aires?

Returning to Phoenix from Buenos Aires

COVID-19 testing requirements
Visitors from Buenos Aires must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Phoenix.

Quarantine requirements
Visitors from Buenos Aires are not required to quarantine after entering Phoenix.

Hide COVID Travel Restrictions for Buenos Aires, Argentina

Destination information for Buenos Aires

Things to know before you go - useful duration and weather info for your trip from Phoenix to Buenos Aires.
Today's exchange rate
$1 = $118.47
Average temperature for May in Buenos Aires
66.2 °F
Avg rainfall for May in Buenos Aires
2.8 ″

Airports servicing Phoenix

Phoenix-Mesa Gateway (AZA)

Airports servicing Buenos Aires

Buenos Aires Ministro Pistarini (EZE)
Buenos Aires Jorge Newbery (AEP)

Top 4 airlines flying from Phoenix to Buenos Aires

The chart below displays the airlines Cheapflights users traveling from Phoenix to Buenos Aires choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$801 $1,094 No cancel fee 69%
Air Canada
$827 $875 No cancel fee 67%
American Airlines
$1,057 $1,294 No cancel fee 71%
Delta
$1,067 $1,264 No cancel fee N/A
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