Cheap flights from Charlotte to Buenos Aires from $401 CLT → EZE
Charlotte Douglas International Airport (CLT) → Ministro Pistarini Airport (EZE)
The cheapest return found recently is $829 with Frontier Airlines, 3 Mar 2027 – 30 Mar 2027, found 2 days ago. The cheapest one-way found recently is $401 with Frontier Airlines, 4 Jan 2027, found 6 days ago.
- Cheapest one-way found recently
- $401, found 6 days ago
- Cheapest return found recently
- $829, 3 Mar 2027 to 30 Mar 2027
- Cheapest month to fly
- March 2027, return fares from $827 found in the last 7 days
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$829
3 Mar 2027 – 30 Mar 2027 · Frontier Airlines
Charlotte Douglas International Airport (CLT) → Ministro Pistarini Airport (EZE)
Leaves 5:15 p.m. · Return leaves 9:00 a.m. · 56 h 14 min of travel, both ways together
out 1 stop, back 2 stops
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$829 3 Mar 2027 – 30 Mar 2027found 2 days agoSee prices for these dates
$827 3 Mar 2027 – 30 Mar 2027found 4 days agoSee prices for these dates
What have prices looked like?
Over 10 days, 2 Nov to 11 Nov, the cheapest return we saw each day was $770 to $827.
At $829, the cheapest return found recently is above that range.
10 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Not enough comparable prices yet: we hold return fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 27-night return fares leaving within 3 days of 3 Mar 2027 to compare.
Every date we hold
3 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 28 Dec – 5 Jan 2027 | $1,336 | Frontier Airlines | Charlotte Douglas International Airport (CLT) → Ministro Pistarini Airport (EZE) | out 1 stop, back 2 stops | found 6 days ago | See prices for these dates |
| 3 Mar 2027 – 30 Mar 2027 | $827 | Frontier Airlines | Charlotte Douglas International Airport (CLT) → Ministro Pistarini Airport (EZE) | out 1 stop, back 2 stops | found 4 days ago | See prices for these dates |
Which month looks cheapest?
March 2027 is the cheapest month — from $827.
Airlines on the cheapest dates: Frontier Airlines.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $408 to $486.
Cheapest one-way found recently
$401
4 Jan 2027 · Frontier Airlines
Charlotte Douglas International Airport (CLT) → Ministro Pistarini Airport (EZE)
Leaves 4:10 p.m. · 49 h 5 min trip
1 stop
found 6 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$401 4 Jan 2027found 6 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 16 days, 28 Sept to 11 Nov, the cheapest one-way we saw each day was $401 to $498.
At $401, the cheapest one-way found recently is at the low end of that range.
16 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 4 departure dates from 3 Jan 2027 to 8 Jan 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
No. We hold one-way fares on 2 other departure dates within 3 days of 4 Jan 2027, and none is cheaper.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 3 Jan 2027 | $498 | Frontier Airlines | Charlotte Douglas International Airport (CLT) → Ministro Pistarini Airport (EZE) | 1 stop | found 6 days ago | Open this trip |
| 4 Jan 2027 | $401 | Frontier Airlines | Charlotte Douglas International Airport (CLT) → Ministro Pistarini Airport (EZE) | 1 stop | found 6 days ago | Open this trip |
| 5 Jan 2027 | $482 | jetBlue | Charlotte Douglas International Airport (CLT) → Ministro Pistarini Airport (EZE) | 1 stop | found 6 days ago | Open this trip |
| 8 Jan 2027 | $410 | Frontier Airlines | Charlotte Douglas International Airport (CLT) → Ministro Pistarini Airport (EZE) | 1 stop | found 6 days ago | Open this trip |
Airlines on the cheapest dates: Frontier Airlines, jetBlue.
Premium cabin fares from Charlotte to Buenos Aires
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 3 Mar 2027 – 30 Mar 2027 in another cabin: Premium economy · Business · First
Today's prices for 4 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Charlotte to Buenos Aires?
Return
Not enough history yet: in 10 days of return prices, 2 Nov to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
One-way
Not enough history yet: in 16 days of one-way prices, 28 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 3 Mar 2027 – 30 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Charlotte to Buenos Aires?
The cheapest return found recently is $829 with Frontier Airlines, 3 Mar 2027 to 30 Mar 2027, found 2 days ago. The cheapest return we hold, of any age, is $827 with Frontier Airlines, 3 Mar 2027 to 30 Mar 2027, found 4 days ago.
How much is a one-way flight from Charlotte to Buenos Aires?
The cheapest one-way found recently is $401 with Frontier Airlines, 4 Jan 2027, found 6 days ago. The cheapest one-way fare on each of 4 departure dates is usually $408 to $486.
What is the cheapest month to fly from Charlotte to Buenos Aires?
March 2027 is the cheapest month for a return, from $827, 3 Mar 2027 to 30 Mar 2027, found 4 days ago.
How long is the flight from Charlotte to Buenos Aires?
The cheapest one-way found recently, with Frontier Airlines on 4 Jan 2027, takes 49 h 5 min with 1 stop.
Which airlines have the cheapest flights from Charlotte to Buenos Aires?
Between 3 Jan 2027 and 8 Jan 2027, Frontier Airlines has the cheapest one-way on 3 of the 4 departure dates we hold, and jetBlue on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work