Argentina stretches from subtropical Iguazú Falls to the southern tip of Patagonia. Buenos Aires is the international gateway, and domestic flights connect to wine country, the Andes, Patagonia and Ushuaia at the "end of the world."
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Aerolíneas Argentinas is the national flag carrier, and US carriers such as American, Delta and United serve Buenos Aires, alongside alliance partners and low-cost domestic airlines.
Summer (December–February) is peak season, especially for Patagonia and Ushuaia. Spring and autumn shoulder months are often better value for Buenos Aires, while Patagonia is largely a warm-season destination.
Most long-haul international flights use Ezeiza (EZE), about an hour or so from downtown. Aeroparque (AEP) handles mostly domestic and regional flights.
Fly to Buenos Aires and connect on a domestic flight to Ushuaia's Malvinas Argentinas International Airport (USH).
Outside the December–February summer peak and major holidays, fares are often lower, particularly in the spring and autumn shoulder seasons.
