CLT - BUE

$333 Find Cheap Flights from Charlotte 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 Charlotte to Buenos Aires departing on 5/22. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charlotte 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 Charlotte to Buenos Aires, as well as popular online travel agencies
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Cheap Flights from Charlotte to Buenos Aires

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charlotte 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.

Recent round-trip flight deals from Charlotte to Buenos Aires

KAYAK's recommended round-trip deals from the most popular airlines that fly from Charlotte to Buenos Aires.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
11:23 am - 5:45 amCLT-EZE
17h 22m2 stops
 Logo
2:30 am - 7:46 pmEZE-CLT
18h 16m2 stops
Tue, Jun 10 - Mon, Jun 23
 Logo
8:24 pm - 5:40 amCLT-AEP
32h 16m3 stops
 Logo
9:55 am - 4:55 pmAEP-CLT
32h 00m3 stops
Mon, Aug 11 - Mon, Aug 25
Delta Logo
9:41 am - 9:45 amCLT-EZE
23h 04m1 stop
Delta Logo
7:40 am - 11:58 pmEZE-CLT
17h 18m2 stops
$1,035Delta
Find Deal
Thu, Jul 3 - Thu, Jul 31
LATAM Airlines Logo
6:01 pm - 4:05 pmCLT-AEP
21h 04m2 stops
LATAM Airlines Logo
3:40 pm - 8:56 amAEP-CLT
18h 16m2 stops
$1,035LATAM Airlines
Find Deal
Mon, Jun 30 - Wed, Jul 30
United Airlines Logo
6:45 am - 8:00 amCLT-EZE
24h 15m2 stops
United Airlines Logo
9:00 pm - 11:00 amEZE-CLT
15h 00m1 stop
$1,040United Airlines
Find Deal
Wed, Jul 2 - Thu, Jul 31
United Airlines Logo
11:47 am - 8:00 amCLT-EZE
19h 13m1 stop
United Airlines Logo
9:00 pm - 9:57 pmEZE-CLT
25h 57m1 stop
$1,046United Airlines
Find Deal
Tue, Jul 8 - Wed, Jul 23
LATAM Airlines Logo
6:01 pm - 6:35 pmCLT-AEP
23h 34m2 stops
LATAM Airlines Logo
5:00 pm - 11:02 amAEP-CLT
19h 02m2 stops
$1,075LATAM Airlines
Find Deal
Sat, Jun 28 - Tue, Jul 29
Delta Logo
9:41 am - 9:45 amCLT-EZE
23h 04m1 stop
Delta Logo
8:10 pm - 6:25 pmEZE-CLT
23h 15m1 stop
$1,115Delta
Find Deal
Fri, Jul 4 - Fri, Aug 1
American Airlines Logo
6:40 pm - 7:25 amCLT-EZE
11h 45m1 stop
American Airlines Logo
8:30 pm - 5:20 pmEZE-CLT
21h 50m1 stop
$1,250American Airlines
Find Deal
Tue, Jun 10 - Tue, Jun 24
American Airlines Logo
12:35 pm - 10:15 amCLT-EZE
20h 40m1 stop
American Airlines Logo
8:30 pm - 8:25 amEZE-CLT
12h 55m1 stop
$1,353American Airlines
Find Deal
Mon, Jun 16 - Mon, Jun 30
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KAYAK's insights & trends for Charlotte to Buenos Aires flights

Get data-powered insights and trends into flights from Charlotte 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 Charlotte to Buenos Aires?

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

If you are looking for a flight deal from Charlotte to Buenos Aires, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Buenos Aires, Thursday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Charlotte to Buenos Aires?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charlotte to Buenos Aires, 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 Charlotte to Buenos Aires is September, where tickets cost $977 (return) on average. On the other hand, the most expensive months are June and February, where the average cost of round-trip tickets is $1,439 and $1,341 respectively.

How far in advance should I book a flight from Charlotte to Buenos Aires?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Charlotte to Buenos Aires, 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 Charlotte to Buenos Aires, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$333
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Charlotte to Buenos Aires Ministro Pistarini

When to book flights from Charlotte to Buenos Aires

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

  • What is the cheapest flight from Charlotte to Buenos Aires?

    In the last 3 days, the lowest price for a flight from Charlotte to Buenos Aires was $333 for a one-way ticket and $824 for a round-trip.

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

    Yes, you’ll need a passport to travel to Buenos Aires from Charlotte.

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

    When flying out of Charlotte you will be using Charlotte Douglas. You will be landing at one of these airports: Buenos Aires Jorge Newbery or Buenos Aires Ministro Pistarini.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Charlotte to Buenos Aires are Delta and LATAM Airlines. With an average price for the route of $1,146 and an overall rating of 8.0, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $1,152 and an overall rating of 7.5.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Charlotte 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 Charlotte 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 Charlotte with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charlotte 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 Charlotte up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 4 airlines serving from Charlotte to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Charlotte 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 Charlotte 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 7941 reviews
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

Food from the flight from Atlanta to Santiago was very poor..

4.0 OkayAnonymous, May 2025FAI - SEA
Read more Delta reviews

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

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

Terrible. The flight was delayed two hours due to weather. Then when we got on the plane, the first pilot ended up timing out and we had to wait for a second pilot. Second pile came on board and we tax it out. Had to return back to the gate because of an unruly passenger. Then the copilot timed out. Had to wait for new copilot. Also had to wait for maintenance to check for fuel. Then found out the second pilot timed out and we had to wait for a third pilot. Was ready to go and then needed maintenance again for another issue. In the end, it was 2 o’clock in the morning when they announced that the flight couldn’t go because the third pilot and the second copilot had timed out.

American Airlines initially postponed the flight. Then they cancelled it an rescheduled us on a flight that would take over 24 hours with multiple stops. They then changed this flight to a reasonable alternative the next day which they later cancelled and replaced with a flight that would take off with an additional 16 hour delay. They blamed weather but I noticed (at 4am) that Delta had direct flights from Charlotte to Detroit. I went on line. Booked it and was in Detroit buy 9am. The interesting thing is they did a similar thing to a family member just 2 days earlier. I don't think I will fly American unless I have to.

I was a little disappointed of not having an android charger. Only one it was for an iPhone. I've flown American in the past and had access to one.

At least it was a short flight. Greyhound with wings.

One of the best flights I’ve had. So smooth.

This flight didn’t happen because AA agents didn’t let us board the flight

Checking in at the counter was very disappointing. The lady had a very bad attitude and smart at me. She had no smile, did not greet me by name, or acknowledge me as a valued customer. Poor reflection of the airline.

First class flight attendant was rude and lacked any customer service skills.

Paid for a window and was assigned to a middle seat with 2 very large people on each side of me. Flight was sold out and I feel I need to be refunded foe paying for a window seat and being put in a middle one..

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