$613 Cheap Flights from Phoenix (PHX) to Buenos Aires (EZE)

View $613 flight on Wed, Apr 8, 2026Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Ministro Pistarini Intl. Airport (EZE)

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

Prices were available within the past 7 days and start at $613 for one-way flights and $1,220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Nov 3 - Mon, Nov 16
PHX
Phoenix
EZE
Buenos Aires
$1,220 Roundtrip, found 3 days ago
$1,220
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Nov 3 from Phoenix to Buenos Aires, returning Mon, Nov 16, priced at $1,220 found 3 days ago
Air Canada
Mon, Nov 23 - Mon, Nov 30
PHX
Phoenix
EZE
Buenos Aires
$1,223 Roundtrip, found 3 days ago
$1,223
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Nov 23 from Phoenix to Buenos Aires, returning Mon, Nov 30, priced at $1,223 found 3 days ago
Air Canada
Wed, Sep 16 - Thu, Oct 22
PHX
Phoenix
EZE
Buenos Aires
$1,229 Roundtrip, found 5 days ago
$1,229
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Sep 16 from Phoenix to Buenos Aires, returning Thu, Oct 22, priced at $1,229 found 5 days ago
JetBlue Airways
Mon, Sep 28 - Mon, Oct 19
PHX
Phoenix
EZE
Buenos Aires
$1,238 Roundtrip, found 5 days ago
$1,238
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Mon, Sep 28 from Phoenix to Buenos Aires, returning Mon, Oct 19, priced at $1,238 found 5 days ago
Air Canada
Wed, Oct 14 - Thu, Oct 22
PHX
Phoenix
EZE
Buenos Aires
$1,239 Roundtrip, found 2 hours ago
$1,239
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Wed, Oct 14 from Phoenix to Buenos Aires, returning Thu, Oct 22, priced at $1,239 found 2 hours ago
Air Canada
Tue, Nov 3 - Fri, Nov 13
PHX
Phoenix
EZE
Buenos Aires
$1,243 Roundtrip, found 9 hours ago
$1,243
Roundtrip
found 9 hours ago
Select Air Canada flight, departing Tue, Nov 3 from Phoenix to Buenos Aires, returning Fri, Nov 13, priced at $1,243 found 9 hours ago
JetBlue Airways
Tue, Nov 3 - Mon, Nov 16
PHX
Phoenix
EZE
Buenos Aires
$1,245 Roundtrip, found 3 days ago
$1,245
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Tue, Nov 3 from Phoenix to Buenos Aires, returning Mon, Nov 16, priced at $1,245 found 3 days ago
American Airlines
Mon, Sep 14 - Mon, Sep 21
PHX
Phoenix
EZE
Buenos Aires
$1,277 Roundtrip, found 2 hours ago
$1,277
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Sep 14 from Phoenix to Buenos Aires, returning Mon, Sep 21, priced at $1,277 found 2 hours ago
Delta
Mon, Sep 14 - Mon, Sep 21
PHX
Phoenix
EZE
Buenos Aires
$1,277 Roundtrip, found 2 hours ago
$1,277
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Sep 14 from Phoenix to Buenos Aires, returning Mon, Sep 21, priced at $1,277 found 2 hours ago
United
Wed, Oct 14 - Thu, Oct 22
PHX
Phoenix
EZE
Buenos Aires
$1,277 Roundtrip, found 2 hours ago
$1,277
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Oct 14 from Phoenix to Buenos Aires, returning Thu, Oct 22, priced at $1,277 found 2 hours ago

Alternative airports near Buenos Aires

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ministro Pistarini Intl. EZE. Cheapest option available. Average driving time to city center is 25 minutes. Flights from $2,655
EZE
Ministro Pistarini Intl.
Cheapest
Average driving time to city center25 min
Flights from $2,655

Frequently asked questions

How much does a flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) cost?
You can find cheap one-way flights from $613 and cheap return flights from $1,220 Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) with Expedia. One-way flights typically cost between $684 and $2710, and return flights often range between $1291 and $3398. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The cheapest month to fly from PHX to EZE is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
Enter PHX to EZE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
GOL Linhas Aereas Inteligentes is one of the cheapest airlines offering connecting flights from Sky Harbor Intl. (PHX) to Ministro Pistarini Intl. (EZE), with round-trip tickets starting from around $1,538 with a layover in Miami Intl. (MIA). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The earliest flight from Sky Harbor International (PHX) to Ministro Pistarini International (EZE) typically departs at around 12:25 AM, operated by American Airlines. This early flight gives you a head start on your adventure in Buenos Aires. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The most popular departure times for flights from Phoenix (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) are in the early afternoon, from 12pm to 3pm. About 45% of passengers prefer this time window. Many major carriers, including American Airlines, Delta Air Lines, and United Airlines offer flights during this window. This timing works well because it allows you to enjoy your morning in Phoenix before heading off on your journey.
How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
Flying from PHX to EZE with a connection usually takes about 15 hours 50 minutes, traveling roughly 5,849 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
You can fly business class between PHX and EZE. Airlines that offer business class service on this route include:

  • United Airlines
  • Aeromexico
  • Delta Air Lines
  • Air Canada

First class is available with American Airlines.
How do I earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) flight with Expedia?
It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buenos Aires from Sky Harbor Intl. (PHX)?
From Sky Harbor Intl. (PHX), you can fly into Ministro Pistarini Intl. (EZE) and Aeroparque Jorge Newbery (AEP) in Buenos Aires. Some flights may connect through major hubs like Los Angeles Intl. (LAX), Denver Intl. (DEN), San Francisco Intl. (SFO) before reaching Buenos Aires. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) at the last minute?
Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) flight and hotel package?
Securing a Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) Buenos Aires Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
If you booked your Phoenix, AZ (PHX-Sky Harbor Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Ministro Pistarini Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Copa, Delta, LATAM Airlines Group, United, avianca
Roundtrip price
$1,219
Distance
5848 mi

Book with confidence

Phoenix to Buenos Aires Flights

The cheapest times to fly from Phoenix to Buenos Aires

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Buenos Aires are during the month of November. You can find some of the cheapest flights from Phoenix to Buenos Aires with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Buenos Aires

Sunday is one of the best days to book for cheap flights from Phoenix to Buenos Aires: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Buenos Aires

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Buenos Aires in 2026. You can also book with separate airlines for your outbound and return journeys, from $613 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Buenos Aires flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Buenos Aires airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to Buenos Aires Flights

*Flight schedules are subject to change.

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*Available to One Key members.