PHX - EZE

$410 Find Cheap Flights from Phoenix to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Buenos Aires departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires Ministro Pistarini Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Buenos Aires, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$882
Typical prices: $1,460-$2,230
Multiple Airlines
Wed 12/3Wed 12/10
PHX - EZE • 2 stops
Cheapest one-way
$410
Multiple Airlines
Thu 12/25
PHX - EZE • 2 stops
Top airlines
United Airlines
Cheapest • from $961 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 23% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Buenos Aires!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phoenix to Buenos Aires (PHX-EZE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Buenos Aires

Wed, Dec 3 - Wed, Dec 10
Multiple Airlines Logo
10:05 am - 9:15 amPHX-EZE
19h 10m2 stops
Multiple Airlines Logo
7:43 pm - 2:51 pmEZE-PHX
23h 08m2 stops
$882Multiple Airlines
Find Deal
Mon, Dec 1 - Mon, Feb 2
United Airlines Logo
7:00 am - 9:20 amPHX-EZE
22h 20m1 stop
United Airlines Logo
11:55 pm - 6:49 pmEZE-PHX
22h 54m1 stop
$961United Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Copa Airlines Logo
8:50 pm - 4:16 amPHX-EZE
27h 26m2 stops
Copa Airlines Logo
2:32 pm - 9:18 pmEZE-PHX
34h 46m2 stops
$977Copa Airlines
Find Deal
Mon, Dec 1 - Mon, Feb 2
LATAM Airlines Logo
5:30 pm - 2:50 amPHX-EZE
29h 20m2 stops
LATAM Airlines Logo
7:45 am - 11:48 pmEZE-PHX
20h 03m2 stops
$993LATAM Airlines
Find Deal
Mon, Mar 16 - Mon, Mar 23
American Airlines Logo
3:36 pm - 10:15 amPHX-EZE
14h 39m1 stop
American Airlines Logo
10:25 pm - 9:20 pmEZE-PHX
26h 55m1 stop
$995American Airlines
Find Deal
Wed, Jan 28 - Mon, Feb 2
LATAM Airlines Logo
11:53 pm - 9:35 amPHX-EZE
29h 42m2 stops
LATAM Airlines Logo
8:00 am - 11:48 pmEZE-PHX
19h 48m2 stops
$997LATAM Airlines
Find Deal
Mon, Dec 1 - Mon, Feb 2
Delta Logo
12:52 pm - 10:15 amPHX-EZE
17h 23m1 stop
Delta Logo
8:55 pm - 10:30 amEZE-PHX
17h 35m1 stop
$1,001Delta
Find Deal
Mon, Dec 1 - Thu, Dec 11
Delta Logo
1:28 pm - 9:00 amPHX-EZE
15h 32m1 stop
Delta Logo
10:25 pm - 5:25 pmEZE-PHX
23h 00m2 stops
$1,005Delta
Find Deal
Mon, Mar 23 - Thu, Apr 2
Copa Airlines Logo
6:30 pm - 1:02 amPHX-EZE
26h 32m2 stops
Copa Airlines Logo
2:27 am - 10:06 pmEZE-PHX
23h 39m2 stops
$1,054Copa Airlines
Find Deal
Wed, Jan 28 - Sun, Feb 1
American Airlines Logo
11:21 am - 8:25 amPHX-EZE
17h 04m2 stops
American Airlines Logo
11:20 pm - 2:10 pmEZE-PHX
18h 50m2 stops
$1,055American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Phoenix to Buenos Aires flights

Get data-powered insights and trends into flights from Phoenix to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Phoenix Sky Harbor Intl Airport to Buenos Aires Ministro Pistarini Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Phoenix Sky Harbor Intl Airport to Buenos Aires Ministro Pistarini Airport departing in December.

What’s the cheapest day of the week to fly from Phoenix to Buenos Aires?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to Buenos Aires Ministro Pistarini Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Phoenix to Buenos Aires, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Buenos Aires, Wednesday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Buenos Aires Ministro Pistarini Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Buenos Aires Ministro Pistarini Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Buenos Aires Ministro Pistarini Airport is November, where tickets cost $1,255 (return) on average. On the other hand, the most expensive months are September and May, where the average cost of round-trip tickets is $2,025 and $1,855 respectively.

Good to know

Low seasonAugust
Cheapest flight$410
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Phoenix to Buenos Aires

When to book flights from Phoenix to Buenos Aires

Are your dates flexible? Find out the best times to travel from Phoenix to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to Buenos Aires flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Buenos Aires Ministro Pistarini Airport?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Buenos Aires Ministro Pistarini Airport was $410 for a one-way ticket and $882 for a round-trip.

  • Do I need a passport to fly between Phoenix and Buenos Aires?

    Yes

  • Which airports will I be using when flying from Phoenix to Buenos Aires?

    When flying out of Phoenix you will be using Phoenix Sky Harbor Intl. You will be landing at Buenos Aires, also known as Buenos Aires Ministro Pistarini.

  • Which aircraft models fly most regularly from Phoenix to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to Buenos Aires?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Phoenix and Buenos Aires, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Phoenix to Buenos Aires, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Phoenix to Buenos Aires are Delta and United Airlines. With an average price for the route of $1,925 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,600 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Phoenix to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Phoenix with another airline. Booking your flights between Phoenix and EZE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Phoenix to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to Buenos Aires? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8001 reviews
7.3Food
7.9Comfort
8.5Crew
7.9Entertainment
8.2Boarding
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

We are too tired and frustrated to comment politely at this point

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

I didn't like that my paid for seat was changed 2 hours before my flight.

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Bigger seats. Board back to front! Disembark front to back!

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

Service in first class no longer exists on American Airlines .

Everything you need to know for your flight from Phoenix to Buenos Aires

Information on your arrival and departure airports