$499 Cheap Flights from Pittsburgh (PIT) to Buenos Aires (EZE)

View $499 flight on Wed, Oct 7, 2026Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Ministro Pistarini Intl. Airport (EZE)

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Cheap Flights from Pittsburgh to Buenos Aires (PIT-EZE)

Prices were available within the past 7 days and start at $499 for one-way flights and $928 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Sep 9 - Thu, Sep 17
PIT
Pittsburgh
EZE
Buenos Aires
$928 Roundtrip, found 5 days ago
$928
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Sep 9 from Pittsburgh to Buenos Aires, returning Thu, Sep 17, priced at $928 found 5 days ago
Air Canada
Wed, Sep 9 - Thu, Sep 17
PIT
Pittsburgh
EZE
Buenos Aires
$933 Roundtrip, found 5 days ago
$933
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Sep 9 from Pittsburgh to Buenos Aires, returning Thu, Sep 17, priced at $933 found 5 days ago
LATAM Airlines Group
Mon, May 11 - Mon, May 25
PIT
Pittsburgh
EZE
Buenos Aires
$937 Roundtrip, found 23 hours ago
$937
Roundtrip
found 23 hours ago
Select LATAM Airlines Group flight, departing Mon, May 11 from Pittsburgh to Buenos Aires, returning Mon, May 25, priced at $937 found 23 hours ago
LATAM Airlines Group
Mon, May 11 - Mon, May 25
PIT
Pittsburgh
EZE
Buenos Aires
$943 Roundtrip, found 23 hours ago
$943
Roundtrip
found 23 hours ago
Select LATAM Airlines Group flight, departing Mon, May 11 from Pittsburgh to Buenos Aires, returning Mon, May 25, priced at $943 found 23 hours ago
JetBlue Airways
Mon, May 11 - Mon, May 25
PIT
Pittsburgh
EZE
Buenos Aires
$944 Roundtrip, found 23 hours ago
$944
Roundtrip
found 23 hours ago
Select JetBlue Airways flight, departing Mon, May 11 from Pittsburgh to Buenos Aires, returning Mon, May 25, priced at $944 found 23 hours ago
LATAM Airlines Group
Mon, May 11 - Mon, May 25
PIT
Pittsburgh
EZE
Buenos Aires
$945 Roundtrip, found 23 hours ago
$945
Roundtrip
found 23 hours ago
Select LATAM Airlines Group flight, departing Mon, May 11 from Pittsburgh to Buenos Aires, returning Mon, May 25, priced at $945 found 23 hours ago
LATAM Airlines Group
Mon, May 11 - Mon, May 25
PIT
Pittsburgh
EZE
Buenos Aires
$947 Roundtrip, found 23 hours ago
$947
Roundtrip
found 23 hours ago
Select LATAM Airlines Group flight, departing Mon, May 11 from Pittsburgh to Buenos Aires, returning Mon, May 25, priced at $947 found 23 hours ago
LATAM Airlines Group
Mon, May 11 - Mon, May 25
PIT
Pittsburgh
EZE
Buenos Aires
$951 Roundtrip, found 23 hours ago
$951
Roundtrip
found 23 hours ago
Select LATAM Airlines Group flight, departing Mon, May 11 from Pittsburgh to Buenos Aires, returning Mon, May 25, priced at $951 found 23 hours ago
American Airlines
Mon, May 18 - Fri, May 29
PIT
Pittsburgh
EZE
Buenos Aires
$1,047 Roundtrip, found 1 day ago
$1,047
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, May 18 from Pittsburgh to Buenos Aires, returning Fri, May 29, priced at $1,047 found 1 day ago
United
Mon, May 18 - Fri, May 29
PIT
Pittsburgh
EZE
Buenos Aires
$1,069 Roundtrip, found 1 day ago
$1,069
Roundtrip
found 1 day ago
Select United flight, departing Mon, May 18 from Pittsburgh to Buenos Aires, returning Fri, May 29, priced at $1,069 found 1 day 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 $1,838
EZE
Ministro Pistarini Intl.
Cheapest
Average driving time to city center25 min
Flights from $1,838

Frequently asked questions

How much does a flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) cost?
You can find cheap one-way flights from $499 and cheap return flights from $928 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) with Expedia. One-way flights typically cost between $476 and $2038, and return flights often range between $1256 and $3049. 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 Pittsburgh, PA (PIT-Pittsburgh 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The cheapest month to fly from PIT to EZE is September 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
Enter PIT to EZE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
JetBlue Airways is one of the cheapest airlines offering connecting flights from Pittsburgh, PA (PIT) to Buenos Aires (EZE), with round-trip tickets starting from around $1,035 with a layover in John F. Kennedy Intl. (JFK). 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
To find a cheap flight from Pittsburgh, PA (PIT-Pittsburgh 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 Pittsburgh, PA (PIT-Pittsburgh 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The earliest flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) typically departs at around 5:25 AM, operated by American Airlines. This seasonal service is available in May, allowing you to start your journey early and enjoy more time 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The most popular departure times for flights from Pittsburgh (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) are in the late afternoon, from 3pm to 6pm. About 34% of passengers prefer this time window. Many major carriers, including Delta Air Lines, American Airlines, and United Airlines offer flights during this window. This timing is favored because it allows you to enjoy a full day in Pittsburgh before heading off on your journey.
How long does it take to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
Flying from PIT to EZE with a connection usually takes about 23 hours 20 minutes, traveling roughly 5,384 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
Business class seats are offered on the PIT to EZE route. Airlines that offer business class service on this route include:

  • Delta Air Lines
  • United Airlines
  • Air Canada

First class is available with American Airlines.
How do I earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) flight with Expedia?
It's easy to earn miles on a Pittsburgh, PA (PIT-Pittsburgh 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 Pittsburgh Intl. (PIT)?
If you're planning to travel to Buenos Aires from Pittsburgh Intl. (PIT), you can fly into Ministro Pistarini Intl. (EZE) Some flights may connect through major hubs like Washington Dulles Intl. (IAD), Hartsfield-Jackson Atlanta Intl. (ATL), Ronald Reagan Washington National (DCA) 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) at the last minute?
Typically, booking a last minute flight from Pittsburgh, PA (PIT-Pittsburgh 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) flight and hotel package?
Securing a Pittsburgh, PA (PIT-Pittsburgh 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 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
If you booked your Pittsburgh, PA (PIT-Pittsburgh 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
Pittsburgh Intl.
Destination airport
Ministro Pistarini Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, LATAM Airlines Group, United, avianca
Roundtrip price
$928
Distance
5383 mi

Book with confidence

Pittsburgh to Buenos Aires Flights

The cheapest times to fly from Pittsburgh 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 Pittsburgh to Buenos Aires are during the month of September. You can find some of the cheapest flights from Pittsburgh to Buenos Aires with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Pittsburgh 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 Pittsburgh 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 Pittsburgh to Buenos Aires in 2026. You can also book with separate airlines for your outbound and return journeys, from $499 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 Pittsburgh 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 Pittsburgh 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.

 

Pittsburgh to Buenos Aires Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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