RDU - EZE

$362 Find Cheap Flights from Raleigh 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 Raleigh to Buenos Aires departing on 10/20. 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 Raleigh 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 Raleigh to Buenos Aires, as well as popular online travel agencies
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh 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 Raleigh to Buenos Aires

Mon, Oct 13 - Sat, Oct 25
Copa Airlines Logo
4:19 pm - 8:15 amRDU-EZE
14h 56m1 stop
Copa Airlines Logo
2:15 am - 2:27 pmEZE-RDU
13h 12m1 stop
$853Copa Airlines
Find Deal
Wed, Oct 29 - Tue, Nov 4
Copa Airlines Logo
4:19 pm - 12:50 amRDU-EZE
31h 31m1 stop
Copa Airlines Logo
12:08 am - 1:27 pmEZE-RDU
15h 19m1 stop
$861Copa Airlines
Find Deal
Mon, Dec 8 - Wed, Dec 10
Delta Logo
12:40 pm - 9:00 amRDU-EZE
18h 20m1 stop
Delta Logo
4:05 am - 9:49 pmEZE-RDU
19h 44m2 stops
$865Delta
Find Deal
Wed, Oct 29 - Wed, Nov 5
LATAM Airlines Logo
7:22 am - 6:20 amRDU-EZE
21h 58m2 stops
LATAM Airlines Logo
7:50 am - 10:59 pmEZE-RDU
17h 09m2 stops
$867LATAM Airlines
Find Deal
Tue, Oct 21 - Wed, Oct 29
American Airlines Logo
6:00 am - 9:00 amRDU-EZE
26h 00m1 stop
American Airlines Logo
10:50 pm - 11:17 amEZE-RDU
13h 27m1 stop
$868American Airlines
Find Deal
Mon, Dec 8 - Tue, Dec 23
Delta Logo
9:57 am - 10:15 amRDU-EZE
22h 18m2 stops
Delta Logo
11:55 pm - 11:36 amEZE-RDU
13h 41m1 stop
$870Delta
Find Deal
Thu, Dec 4 - Sat, Feb 7
LATAM Airlines Logo
8:05 am - 9:35 amRDU-EZE
23h 30m1 stop
LATAM Airlines Logo
3:55 pm - 9:50 amEZE-RDU
19h 55m2 stops
$874LATAM Airlines
Find Deal
Sun, Oct 12 - Wed, Oct 15
United Airlines Logo
6:00 am - 8:00 amRDU-EZE
25h 00m1 stop
United Airlines Logo
9:00 pm - 3:54 pmEZE-RDU
19h 54m1 stop
$875United Airlines
Find Deal
Sun, Oct 12 - Wed, Oct 15
United Airlines Logo
6:00 am - 8:00 amRDU-EZE
25h 00m1 stop
United Airlines Logo
9:00 pm - 5:06 pmEZE-RDU
21h 06m2 stops
$880United Airlines
Find Deal
Wed, Nov 19 - Tue, Dec 2
Copa Airlines Logo
3:14 pm - 7:59 amRDU-EZE
14h 45m1 stop
Copa Airlines Logo
2:15 am - 1:25 pmEZE-RDU
13h 10m1 stop
$893Copa Airlines
Find Deal

Everything you should know

Top airlines
Copa Airlines
Cheapest • from $853 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 55% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$853
Typical prices: $1,001-1376
Copa Airlines
Mon 10/13Sat 10/25
RDU - EZE • 1 stop
Cheapest one-way
$362
Typical prices: $439-547
Multiple Airlines
Mon 10/20
RDU - EZE • 3 stops
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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!
Booking Insights

KAYAK's insights & trends for Raleigh to Buenos Aires flights

Get data-powered insights and trends into flights from Raleigh to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Raleigh to Buenos Aires Ministro Pistarini Airport?

What’s the cheapest day of the week to fly from Raleigh to Buenos Aires?

The average price of all round-trip flights from Raleigh to Buenos Aires Ministro Pistarini Airport clicked on KAYAK for each day over the last 12 months.

For Raleigh to Buenos Aires, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Buenos Aires back to Raleigh, the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from Raleigh 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 Raleigh 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 Raleigh to Buenos Aires Ministro Pistarini Airport is September, where tickets cost $462 (return) on average. On the other hand, the most expensive months are August and November, where the average cost of round-trip tickets is $1,455 and $1,345 respectively.

How far in advance should I book a flight from Raleigh 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 Raleigh 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 Raleigh to Buenos Aires Ministro Pistarini Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$362
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Raleigh to Buenos Aires

When to book flights from Raleigh to Buenos Aires

Are your dates flexible? Find out the best times to travel from Raleigh 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 Raleigh to Buenos Aires flights

  • What is the cheapest flight from Raleigh to Buenos Aires Ministro Pistarini Airport?

    In the last 3 days, the lowest price for a flight from Raleigh to Buenos Aires Ministro Pistarini Airport was $362 for a one-way ticket and $853 for a round-trip.

  • Do I need a passport to fly between Raleigh and Buenos Aires?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Raleigh and on arrival in Buenos Aires.

  • Which airports will I be using when flying from Raleigh to Buenos Aires?

    When flying out of Raleigh you will be using Raleigh-Durham. You will be landing at Buenos Aires, also known as Buenos Aires Ministro Pistarini.

  • Which aircraft models fly most regularly from Raleigh to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Raleigh to Buenos Aires?

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

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

    The two airlines most popular with KAYAK users for flights from Raleigh to Buenos Aires are Delta and Copa Airlines. With an average price for the route of $1,085 and an overall rating of 7.9, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $1,492 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Raleigh 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 Raleigh to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Raleigh to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Raleigh 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 Raleigh 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 Raleigh with another airline. Booking your flights between Raleigh 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 Raleigh 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 Raleigh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Raleigh to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Raleigh 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 Raleigh 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 7954 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
8.2Boarding
Airline reviews

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

8.0 ExcellentTarun, Sep 2025MCO - LHR
Read more Delta reviews

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

horrible service, food was an embarrassment, no charging for cellphones, stay away

Great experience with a crew always thinking in the passenger

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

Enforce the boarding process by group numbers. Tell people to stay seated during the meal/drink distribution. It took forever to get food and drinks because people would not stay out the isle and let the crew do their jobs. Everyone wanted to go to the bathroom forcing the crew to enter and leave the isle constantly so people can pass. Tell people to keep their electronics off speaker mode. No one wants to hear phone conversations and music playing.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

Boarding: Boarding was a bit of a mess. Our tickets indicated "BC" for Business Class, but we and many others were confused as that was not indicated anywhere in the airport, so we didn't know when we're supposed to board. The airplane: The airplane was nice. However, we sat near the back of the business class cabin and the flight attendants and passengers from other cabins would constantly move the curtain (which was very loud), preventing me from fallling asleep on my 8 hour flight. The flight crew: Amazing, generally. However, they nearly forgot to serve breakfast to me. The flight food: I was able to select my meal for dinner, which was really good. Breakfast was a bit of a mess, however. The crew forgot to serve me breakfast until the last minute. Very little was available by the time they remembered. The entertainment: Paltry, underwhelming, and dated. Not one new movie was available. Bottom line: For the money, you might want to consider other options for your international business class flights.

Sat on the ground in Cincinnati for 50 minutes before deplaning

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

This flight never occurred because AA couldn’t get their act together.

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

Delayed because of weather in Nashville. I think God or some higher power generally has cursed me when it comes to flying out of Charlotte on American. I'm delayed pretty much everytime. We need Team Cobra Kai types to come in and "sweep the leg(s)" of the Charlotte ops people on principle. Don't let the sweet southern rocking chairs fool you, Charlotte is a sinkhole

Long 5 hour and 45 min flight and only one drink service and cookie snack

Newark airport grounded inbound flight and only announced when the flight was about to start taxing.

Was a normal flight but it was delayed, and there wasn't an explanation.

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

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