PHX - EZE

$370 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 2/6. 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
$759
Overall average: $1,315
Multiple Airlines
Thu 2/19Wed 2/25
PHX - EZE • 2 stops
Cheapest one-way
$370
Multiple Airlines
Fri 2/6
PHX - EZE • 2 stops
Top airlines
Aeromexico
Cheapest • from $1,065 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 25% price drop
March
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

Thu, Feb 19 - Wed, Feb 25
Multiple Airlines Logo
7:25 am - 7:57 am
PHX
-
EZE
20h 32m2 stops
Multiple Airlines Logo
2:27 am - 1:12 pm
EZE
-
PHX
38h 45m2 stops
$759Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
Multiple Airlines Logo
7:25 am - 7:57 am
PHX
-
EZE
20h 32m2 stops
Multiple Airlines Logo
12:19 am - 1:12 pm
EZE
-
PHX
40h 53m2 stops
$778Multiple Airlines
Sun, Mar 22 - Mon, Apr 6
Air Canada Logo
7:00 am - 3:10 pm
PHX
-
EZE
28h 10m2 stops
Air Canada Logo
4:30 pm - 8:17 pm
EZE
-
PHX
31h 47m2 stops
$1,000Air Canada
Sun, Mar 22 - Mon, Apr 6
Air Canada Logo
7:00 am - 3:10 pm
PHX
-
EZE
28h 10m3 stops
Air Canada Logo
4:30 pm - 8:17 pm
EZE
-
PHX
31h 47m2 stops
$1,043Air Canada
Fri, Feb 20 - Fri, Feb 27
Aeromexico Logo
2:42 pm - 9:55 pm
PHX
-
EZE
27h 13m1 stop
Aeromexico Logo
11:55 pm - 1:17 pm
EZE
-
PHX
17h 22m1 stop
$1,065Aeromexico
Thu, Feb 5 - Fri, Feb 13
Multiple Airlines Logo
8:15 am - 9:00 am
PHX
-
EZE
20h 45m2 stops
Multiple Airlines Logo
4:05 am - 11:55 pm
EZE
-
PHX
23h 50m2 stops
$1,094Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
Aeromexico Logo
2:42 pm - 9:55 pm
PHX
-
EZE
27h 13m1 stop
Aeromexico Logo
11:55 pm - 1:17 pm
EZE
-
PHX
17h 22m1 stop
$1,099Aeromexico
Wed, Mar 4 - Mon, Mar 23
Air Canada Logo
6:30 pm - 3:10 pm
PHX
-
EZE
40h 40m3 stops
Air Canada Logo
4:45 pm - 4:25 pm
EZE
-
PHX
51h 40m3 stops
$1,123Air Canada
Wed, Mar 4 - Mon, Mar 23
Aeromexico Logo
2:36 pm - 10:00 am
PHX
-
EZE
15h 24m1 stop
Aeromexico Logo
12:00 pm - 12:45 pm
EZE
-
PHX
28h 45m1 stop
$1,124Aeromexico
Mon, Jan 26 - Sun, Feb 8
Air Canada Logo
8:00 am - 3:10 pm
PHX
-
EZE
51h 10m3 stops
Air Canada Logo
4:45 pm - 5:25 pm
EZE
-
PHX
52h 40m3 stops
$1,127Air Canada
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.

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 January, where tickets cost $1,210 (return) on average. On the other hand, the most expensive months are September and May, where the average cost of round-trip tickets is $2,050 and $1,855 respectively.

Good to know

Low seasonAugust
Cheapest flight$370
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 1% 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 $370 for a one-way ticket and $1,000 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 $1,815 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 $1,427 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 8025 reviews
7.2Food
8.1Boarding
8.5Crew
7.9Comfort
7.8Entertainment
Airline reviews

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

2.0 MediocreWilliam, Jan 2026
LGA - BOS
Read more Delta reviews

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

The captain brought my 6 year old son into the cockpit and allowed him to ask questions, sit in the captain’s chair and talk about all the gears and levers. Made the trip very special for him.

Better service. No food options, but we did get drinks and a cookie.

I don’t know who decides what food to serve on these flights but I would be so embarrassed if I served this to anyone and call it food…

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

Liked that it was on time. Staff professional and friendly.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

Loved the crew . Absolutely no complaints. Except for luggage lost

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

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

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

Information on your arrival and departure airports