PHX - EZE

$435 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 8/12. 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

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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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, Nov 6 - Mon, Nov 17
Air Canada Logo
8:00 am - 3:10 pmPHX-EZE
27h 10m2 stops
Air Canada Logo
4:45 pm - 10:20 pmEZE-PHX
33h 35m2 stops
$1,022Air Canada
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Fri, Nov 14 - Fri, Nov 21
Copa Airlines Logo
4:32 pm - 10:31 pmPHX-EZE
25h 59m2 stops
Copa Airlines Logo
2:15 am - 10:40 pmEZE-PHX
24h 25m2 stops
$1,058Copa Airlines
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Mon, Aug 18 - Wed, Aug 20
Copa Airlines Logo
4:28 pm - 12:55 amPHX-EZE
28h 27m2 stops
Copa Airlines Logo
2:14 am - 10:01 pmEZE-PHX
23h 47m2 stops
$1,070Copa Airlines
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Wed, Aug 27 - Wed, Sep 3
 Logo
9:32 am - 12:10 amPHX-EZE
34h 38m3 stops
 Logo
9:15 pm - 10:04 pmEZE-PHX
28h 49m3 stops
$1,141
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Tue, Nov 11 - Wed, Nov 19
Delta Logo
7:05 am - 9:00 amPHX-EZE
21h 55m1 stop
Delta Logo
10:25 pm - 8:33 pmEZE-PHX
26h 08m1 stop
$1,155Delta
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Sun, Nov 16 - Tue, Nov 25
Delta Logo
11:55 pm - 9:45 amPHX-EZE
29h 50m2 stops
Delta Logo
8:55 pm - 10:21 amEZE-PHX
17h 26m1 stop
$1,160Delta
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Mon, Sep 8 - Sat, Sep 13
 Logo
10:59 pm - 3:45 amPHX-EZE
24h 46m3 stops
 Logo
3:55 am - 8:01 amEZE-PHX
32h 06m3 stops
$1,161
Find Deal
Sun, Nov 23 - Mon, Dec 8
United Airlines Logo
8:07 pm - 7:20 amPHX-EZE
31h 13m1 stop
United Airlines Logo
11:55 pm - 2:10 pmEZE-PHX
18h 15m1 stop
$1,167United Airlines
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Sun, Nov 23 - Thu, Dec 4
United Airlines Logo
8:07 pm - 7:20 amPHX-EZE
31h 13m1 stop
United Airlines Logo
11:55 pm - 5:56 pmEZE-PHX
22h 01m2 stops
$1,171United Airlines
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Sat, Nov 22 - Thu, Dec 4
LATAM Airlines Logo
11:00 am - 8:55 pmPHX-EZE
29h 55m2 stops
LATAM Airlines Logo
7:45 am - 11:52 amEZE-PHX
32h 07m3 stops
$1,208LATAM Airlines
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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 $1,200 (return) on average. On the other hand, the most expensive months are May and April, where the average cost of round-trip tickets is $1,855 and $1,802 respectively.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Buenos Aires Ministro Pistarini Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to Buenos Aires Ministro Pistarini Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonAugust
High seasonNovember
Cheapest flight$435
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 23% 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 $435 for a one-way ticket and $1,022 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?

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

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

    The two airlines most popular with KAYAK users for flights from Phoenix to Buenos Aires are Delta and Copa Airlines. With an average price for the route of $1,715 and an overall rating of 8.0, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $1,387 and an overall rating of 7.5.

  • 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.
8.0
DeltaOverall score based on 7956 reviews
7.3Food
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
Airline reviews

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

2.0 MediocreDana, Jul 2025JFK - DEN
Read more Delta reviews

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

this crew didn't care much. bumping carts into seats more times than i care to remember

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Great. Very smooth. Plenty of information. However, wish they would give out a menu in advance of making a dinner choice like other international airlines. The flight attendant says chicken or pasta and there are details about ingredients or spices requiring the passenger to ask which requires the flight attendant to answer many times. So easy to solve this problem. P

I'm a tall guy and even the seats with more leg room were not as comfortable as I had hoped.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

The food should improve! And The flight should leave on time and not make the traveler wait.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

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 .

My seat was very worn. Otherwise I had an excellent flight

Boarding can be more efficiently done by having the back row passengers board first. This way, the other people do the have to wait for front row passengers to load their luggage in the overhead cabins. Food is simply pathetic for the price I paid. Cleanliness is simply poor; my seat was full of crumps.

Always a great flight on AA. PHX to DFW and vise versa is always going to be a pretty full flight but the crew handles it phenomenally.

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

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