Cheap flights from Puerto Natales to Buenos Aires from $132 PNT → AEP, EZE
Teniente J. Gallardo (PNT) → Jorge Newbery Airport (AEP), Ministro Pistarini Airport (EZE)
The cheapest one-way found recently is $132 with Sky Airline, 19 Dec, found 5 days ago.
- Cheapest one-way found recently
- $132, Sky Airline, found 5 days ago
- Cheapest month to fly
- December 2026, one-way fares from $132 found in the last 7 days
One-way
The cheapest one-way fare on each of 7 departure dates is usually $168 to $228.
Cheapest one-way found recently
$132
19 Dec · Sky Airline
Teniente J. Gallardo (PNT) → Ministro Pistarini Airport (EZE)
Leaves 6:55 p.m. · 12 h trip
1 stop · via Arturo Merino Benitez Airport (SCL) · overnight connection · 7 h connection
found 5 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$132 19 Decfound 5 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 47 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $121 to $268.
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 7 departure dates from 15 Nov to 1 Apr 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 19 Dec to compare.
Every date we hold
41 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 15 Nov | $208 | Sky Airline | Teniente J. Gallardo (PNT) → Ministro Pistarini Airport (EZE) | 1 stop | found 6 days ago | Open this trip |
| 23 Nov | $332 | LATAM Airlines Group | Teniente J. Gallardo (PNT) → Jorge Newbery Airport (AEP) | 2 stops | found 5 days ago | Open this trip |
| 19 Dec | $132 | Sky Airline | Teniente J. Gallardo (PNT) → Ministro Pistarini Airport (EZE) | 1 stop | found 5 days ago | Open this trip |
| 7 Jan 2027 | $243 | Sky Airline | Teniente J. Gallardo (PNT) → Jorge Newbery Airport (AEP) | 1 stop | found 8 days ago | See prices for these dates |
| 16 Jan 2027 | $163 | Sky Airline | Teniente J. Gallardo (PNT) → Ministro Pistarini Airport (EZE) | 1 stop | found 5 days ago | Open this trip |
| 17 Jan 2027 | $212 | Sky Airline | Teniente J. Gallardo (PNT) → Ministro Pistarini Airport (EZE) | 1 stop | found 5 days ago | Open this trip |
| 1 Apr 2027 | $172 | Sky Airline | Teniente J. Gallardo (PNT) → Jorge Newbery Airport (AEP) | 2 stops | found 7 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $132.
Airlines on the cheapest dates: Sky Airline, LATAM Airlines Group.
Premium cabin fares from Puerto Natales 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 19 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Puerto Natales to Buenos Aires?
One-way
Fares 90 to 179 days before departure were typically 10% lower than 14 to 29 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (47 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $168 | $168 | +11% | 9 |
| 30–59 days | $218 | $121 | +43% | 21 |
| 60–89 days | $195 | $163 | +28% | 29 |
| 90–179 days | $152 | $121 | Cheapest seen | 28 |
Live price for these dates
The cheapest one-way found recently is for 19 Dec. 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 one-way flight from Puerto Natales to Buenos Aires?
The cheapest one-way found recently is $132 with Sky Airline, 19 Dec, found 5 days ago. The cheapest one-way fare on each of 7 departure dates is usually $168 to $228.
What is the cheapest month to fly from Puerto Natales to Buenos Aires?
December 2026 is the cheapest month for a one-way, from $132, 19 Dec, found 5 days ago.
How far ahead should I book a flight from Puerto Natales to Buenos Aires?
In 47 days of prices between 24 Sept and 11 Nov, one-way fares 90 to 179 days before departure were typically 10% lower than 14 to 29 days before departure.
How long is the flight from Puerto Natales to Buenos Aires?
The cheapest one-way found recently, with Sky Airline on 19 Dec, takes 12 h with 1 stop, including a 7 h connection.
Which airlines have the cheapest flights from Puerto Natales to Buenos Aires?
Between 15 Nov and 1 Apr 2027, Sky Airline has the cheapest one-way on 6 of the 7 departure dates we hold, and LATAM Airlines Group 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