Your next trip, last seen at €138
Lowest observedJetSmart · 1 stop · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €138, departing 14 Nov 2026 (Last checked: 16 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 7Check live prices for this route
- Airlines seen
- JetSmart, LATAM Airlines, Sky Airline
- Typical journey time
- 13h 25m
About this route
Explore the fares we observed from Cusco to Buenos Aires. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,711 km
- Typical journey time
- 13h 25m
- Seen on fares with a connection
- JetSmart, Sky Airline, LATAM Airlines
- Alternative airports
- AEP
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- Alejandro Velasco Astete International Airport (CUZ) → Cusco, city gazetteer reference point (-13.5384, -71.9437): ≈ 1 km.
- Aeroparque Jorge Newbery (AEP) → Buenos Aires, city gazetteer reference point (-34.6084, -58.3732): ≈ 7 km.
- Ezeiza International Airport - Ministro Pistarini (EZE) → Buenos Aires, city gazetteer reference point (-34.6084, -58.3732): ≈ 28 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Cusco to Buenos Aires: JetSmart, from €138 (checked 16 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| JetSmart | €138Nov 14, 2026 | 61 |
| Sky Airline | €182Dec 13, 2026 | 10 |
| LATAM Airlines | €212Dec 17, 2026 | 4 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Cusco to Buenos Aires?
The lowest fare Routavio has observed is €138, found on 16 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Cusco to Buenos Aires?
In our observations November 2026 is the cheapest month so far, at €138.
Are there direct flights from Cusco to Buenos Aires?
Our data holds no non-stop flight from Cusco to Buenos Aires. The fares on this page include at least one stop.
Which airlines fly from Cusco to Buenos Aires?
Routavio has seen these carriers on the route: JetSmart, LATAM Airlines, Sky Airline.
How long does the flight from Cusco to Buenos Aires take?
Across the 74 fares Routavio observed, the average journey time is 12h 22m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Cusco to Buenos Aires fares were non-stop?
None of the 84 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Cusco to Buenos Aires?
Cheapest airline from Cusco to Buenos Aires: JetSmart, from €138 (checked 16 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 23 Oct 2026