Cheap Flights from San Francisco to Athens — $445

The route San Francisco — Athens is served by many carriers — 5 in total, including Alaska Airlines, Aer Lingus, Air Canada, Westjet, and Southwest Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $445) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

In different months, ticket prices from San Francisco to Athens vary: minimum — $415 (September 2026), maximum — $640 (June 2026). Typically, the flight costs $528–$640.