Cheap flights from Santiago to Buenos Aires
707 mi · 45m average nonstop
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Quick answer: Santiago to Buenos Aires at a glance
Cheap flights from Santiago (SCL) to Buenos Aires (EZE) cover 707 miles (1,137 km) in about 45m nonstop, with 5 airlines flying direct — a medium-haul regional route. Search Kayak for today's cheapest live fare. Route difficulty 3/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from Santiago to Buenos Aires covers 707 miles (1,138 km) in approximately 0 hour 45 minutes. 5 airlines fly this route directly, making it the 2nd most competitive of 40 routes from Santiago. This is a medium-haul regional route typically served by direct flights.
Nonstop distance 707 miles. Direct carriers include AC, AR, H2, KL and LA.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
5 airlines fly Santiago → Buenos Aires. All are direct routes.
| Airline | Route type |
|---|---|
| AC | Direct |
| AR | Direct |
| H2 | Direct |
| KL | Direct |
| LA | Direct |
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Santiago to Buenos Aires — quick answers
How far is Santiago from Buenos Aires by plane?
The nonstop flight distance from Santiago (SCL) to Buenos Aires (EZE) is 707 miles (1,137 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from Santiago to Buenos Aires?
The average nonstop flight time from SCL to EZE is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from Santiago to Buenos Aires?
5 airlines serve this route nonstop: AC, AR, H2, KL, LA. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.