$379 Cheap Flights from Raleigh (RDU) to Buenos Aires (EZE)

View $379 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Ministro Pistarini Intl. Airport (EZE)

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Cheap Flights from Raleigh to Buenos Aires (RDU-EZE)

Prices were available within the past 7 days and start at $379 for one-way flights and $541 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Nov 17 - Mon, Nov 24
RDU
Raleigh
EZE
Buenos Aires
$541 Roundtrip, found 1 day ago
$541
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Nov 17 from Raleigh to Buenos Aires, returning Mon, Nov 24, priced at $541 found 1 day ago
United
Mon, Jan 19 - Tue, Feb 3
RDU
Raleigh
EZE
Buenos Aires
$541 Roundtrip, just found
$541
Roundtrip
just found
Select United flight, departing Mon, Jan 19 from Raleigh to Buenos Aires, returning Tue, Feb 3, priced at $541 just found
United
Mon, Jan 19 - Wed, Feb 4
RDU
Raleigh
EZE
Buenos Aires
$545 Roundtrip, just found
$545
Roundtrip
just found
Select United flight, departing Mon, Jan 19 from Raleigh to Buenos Aires, returning Wed, Feb 4, priced at $545 just found
United
Thu, Nov 27 - Wed, Dec 3
RDU
Raleigh
EZE
Buenos Aires
$548 Roundtrip, found 12 hours ago
$548
Roundtrip
found 12 hours ago
Select United flight, departing Thu, Nov 27 from Raleigh to Buenos Aires, returning Wed, Dec 3, priced at $548 found 12 hours ago
United
Sun, Jan 18 - Thu, Jan 29
RDU
Raleigh
EZE
Buenos Aires
$553 Roundtrip, found 5 days ago
$553
Roundtrip
found 5 days ago
Select United flight, departing Sun, Jan 18 from Raleigh to Buenos Aires, returning Thu, Jan 29, priced at $553 found 5 days ago
United
Thu, Nov 27 - Wed, Dec 3
RDU
Raleigh
EZE
Buenos Aires
$556 Roundtrip, found 12 hours ago
$556
Roundtrip
found 12 hours ago
Select United flight, departing Thu, Nov 27 from Raleigh to Buenos Aires, returning Wed, Dec 3, priced at $556 found 12 hours ago
United
Sun, Nov 30 - Thu, Dec 11
RDU
Raleigh
EZE
Buenos Aires
$559 Roundtrip, found 3 days ago
$559
Roundtrip
found 3 days ago
Select United flight, departing Sun, Nov 30 from Raleigh to Buenos Aires, returning Thu, Dec 11, priced at $559 found 3 days ago
Copa
Sun, Nov 9 - Thu, Dec 4
RDU
Raleigh
EZE
Buenos Aires
$577 Roundtrip, found 1 day ago
$577
Roundtrip
found 1 day ago
Select Copa flight, departing Sun, Nov 9 from Raleigh to Buenos Aires, returning Thu, Dec 4, priced at $577 found 1 day ago
Delta
Wed, Jan 21 - Mon, Feb 2
RDU
Raleigh
EZE
Buenos Aires
$616 Roundtrip, just found
$616
Roundtrip
just found
Select Delta flight, departing Wed, Jan 21 from Raleigh to Buenos Aires, returning Mon, Feb 2, priced at $616 just found
LATAM Airlines Group
Thu, Mar 12 - Tue, Mar 24
RDU
Raleigh
EZE
Buenos Aires
$646 Roundtrip, found 5 hours ago
$646
Roundtrip
found 5 hours ago
Select LATAM Airlines Group flight, departing Thu, Mar 12 from Raleigh to Buenos Aires, returning Tue, Mar 24, priced at $646 found 5 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 Aeroparque Jorge Newbery AEP. Closest option available. Average driving time to city center is 11 minutes. Flights from $1,053
AEP
Aeroparque Jorge Newbery
Closest
Average driving time to city center11 min
Flights from $1,053

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Ministro Pistarini Intl. Airport (EZE) cost?
Lock in a cheap one-way flight from $379 or cheap return flight from $541 from Raleigh - Durham Intl. Airport (RDU) to Ministro Pistarini Intl. Airport (EZE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Raleigh - Durham Intl. Airport (RDU) to Ministro Pistarini Intl. Airport (EZE)?
The cheapest month to fly from RDU to EZE is November, when there's less demand. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Ministro Pistarini Intl. Airport (EZE)?
To find the cheapest airline flying from RDU to EZE, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Ministro Pistarini Intl. Airport (EZE)?
There aren't any daily nonstop flights available from Raleigh - Durham Intl. Airport (RDU) to Ministro Pistarini Intl. Airport (EZE). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from RDU to EZE?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to Ministro Pistarini Intl. Airport (EZE)?
Book a flight from Raleigh - Durham Intl. Airport (RDU) to Ministro Pistarini Intl. Airport (EZE) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Raleigh - Durham Intl. Airport (RDU) to Ministro Pistarini Intl. Airport (EZE) last-minute?
Holding off until right before your break to book a ticket from RDU to EZE often results in higher prices. While you may find some last-minute deals, they aren't always guaranteed. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book a RDU to EZE flight and hotel package?
Booking a RDU to EZE flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Ministro Pistarini Intl. Airport (EZE)?
It's generally possible to cancel or reschedule your RDU to EZE flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Ministro Pistarini Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Copa, Delta, GOL Linhas Aereas S.A., LATAM Airlines Group, United
Roundtrip price
$540
Distance
5055 mi

Book with confidence

Raleigh to Buenos Aires Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Raleigh 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 Raleigh 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 Raleigh to Buenos Aires in 2025. You can also book with separate airlines for your outbound and return journeys, from $379 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 Raleigh 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 Raleigh 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.

 

Raleigh to Buenos Aires Flights

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*Available to One Key members.