Oranjestad to Buenos Aires AUA → AEP, EZE
Reina Beatrix International Airport (AUA) → Jorge Newbery Airport (AEP), Ministro Pistarini Airport (EZE)
The cheapest one-way found recently is $343 with Aerolineas Argentinas, 9 Jan 2027, found yesterday.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $338 to $387.
Cheapest one-way found recently
$343
9 Jan 2027 · Aerolineas Argentinas
Reina Beatrix International Airport (AUA) → Ministro Pistarini Airport (EZE)
Leaves 11:40 a.m. · 7 h 15 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$343
9 Jan 2027 · Aerolineas Argentinas
Reina Beatrix International Airport (AUA) → Ministro Pistarini Airport (EZE)
Leaves 11:40 a.m. · 7 h 15 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$343 9 Jan 2027found yesterdayOpen this trip
$333 12 Decfound 4 days agoOpen this trip
What have prices looked like?
Over 4 days, 15 Oct to 18 Oct, the cheapest one-way we saw each day was $333.
At $343, the cheapest one-way found recently is above that range.
4 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 3 departure dates from 30 Oct to 9 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?
We hold no other one-way fares leaving within 3 days of 9 Jan 2027 to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 30 Oct | $430 | LATAM Airlines Group | Reina Beatrix International Airport (AUA) → Jorge Newbery Airport (AEP) | 2 stops | found 4 days ago | Open this trip |
| 12 Dec | $333 | Copa Airlines | Reina Beatrix International Airport (AUA) → Ministro Pistarini Airport (EZE) | 1 stop | found 4 days ago | Open this trip |
| 9 Jan 2027 | $343 | Aerolineas Argentinas | Reina Beatrix International Airport (AUA) → Ministro Pistarini Airport (EZE) | nonstop | found yesterday | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $333.
Airlines on the cheapest dates: LATAM Airlines Group, Copa Airlines, Aerolineas Argentinas.
Premium cabin fares from Oranjestad 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 9 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Oranjestad to Buenos Aires?
One-way
Not enough history yet: we have 4 days of one-way prices, 15 Oct to 18 Oct, and compare booking times once 3 booking ranges have 7 days each.
Live price for these dates
The cheapest one-way found recently is for 9 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
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