PHX - EZE

$358 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 12/30. 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
$1,038
Overall average: $1,600
Air Canada
Thu 4/9Mon 4/20
PHX - EZE • 3 stops
Cheapest one-way
$358
Multiple Airlines
Tue 12/30
PHX - EZE • 2 stops
When to travel
November
Cheapest • 24% 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

Thu, Apr 9 - Mon, Apr 20
Air Canada Logo
8:00 am - 2:25 pmPHX-EZE
50h 25m3 stops
Air Canada Logo
4:35 pm - 8:17 pmEZE-PHX
31h 42m2 stops
$1,038Air Canada
Find Deal
Thu, Mar 5 - Mon, Mar 9
Air Canada Logo
8:00 am - 3:10 pmPHX-EZE
27h 10m2 stops
Air Canada Logo
4:45 pm - 9:30 pmEZE-PHX
56h 45m3 stops
$1,042Air Canada
Find Deal
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
10:33 am - 2:55 pmPHX-EZE
24h 22m3 stops
Multiple Airlines Logo
5:25 am - 11:37 amEZE-PHX
34h 12m3 stops
$1,043Multiple Airlines
Find Deal
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
11:45 am - 1:00 amPHX-EZE
33h 15m2 stops
Multiple Airlines Logo
5:25 am - 11:37 amEZE-PHX
34h 12m3 stops
$1,050Multiple Airlines
Find Deal
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
11:45 am - 1:00 amPHX-EZE
33h 15m2 stops
Multiple Airlines Logo
5:25 am - 11:37 amEZE-PHX
34h 12m3 stops
$1,052Multiple Airlines
Find Deal
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
8:00 am - 3:10 pmPHX-EZE
27h 10m3 stops
Multiple Airlines Logo
5:25 am - 11:37 amEZE-PHX
34h 12m3 stops
$1,064Multiple Airlines
Find Deal
Sun, Mar 22 - Mon, Apr 6
Air Canada Logo
7:00 am - 3:10 pmPHX-EZE
28h 10m2 stops
Air Canada Logo
4:35 pm - 8:17 pmEZE-PHX
55h 42m3 stops
$1,067Air Canada
Find Deal
Thu, Apr 9 - Mon, Apr 20
Air Canada Logo
8:00 am - 2:25 pmPHX-EZE
50h 25m3 stops
Air Canada Logo
4:35 pm - 4:38 pmEZE-PHX
52h 03m3 stops
$1,069Air Canada
Find Deal
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
11:45 am - 1:00 amPHX-EZE
33h 15m2 stops
Multiple Airlines Logo
5:25 am - 11:37 amEZE-PHX
34h 12m3 stops
$1,073Multiple Airlines
Find Deal
Thu, Apr 9 - Mon, Apr 20
Air Canada Logo
5:30 pm - 2:25 pmPHX-EZE
40h 55m2 stops
Air Canada Logo
4:35 pm - 4:38 pmEZE-PHX
52h 03m2 stops
$1,074Air Canada
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.

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$358
Best time to beat the crowds but there is an average 4% 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 $358 for a one-way ticket and $1,038 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 $1,825 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 $1,582 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 8011 reviews
7.3Food
8.5Crew
7.9Entertainment
7.9Comfort
8.1Boarding
Airline reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

10.0 ExcellentHartaj, Nov 2025LGA - RDU
Read more Delta reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

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

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!

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

Information on your arrival and departure airports