£426 Find cheap flights from Athens to San Francisco

O'Hare International Airport (ORD) and Philadelphia Airport (PHL) are two of the most frequent layover airports for connecting flights from Athens to San Francisco. If you are traveling with American Airlines from ATH, your layover airport will be PHL before you continue to SFO or SJC. However, if you are traveling British Airways out of ATH, your layover airport will be ORD.

San Francisco International Airport serves a variety of Californian cities in addition to being the entry point to San Francisco, such as Daly City, Tiburon, and Alameda. Using a rental car, you may reach these cities from SFO with ease.

By taking advantage of the economy to first class upgrade deal provided by United Airlines, British Airways, and American Airlines, you can travel in first class from Athens to San Francisco at a cheaper price. These airlines allow passengers who have booked economy to upgrade to first class by adding a modest sum to their ticket as part of this deal.

If you wish to take an environmentally friendly airline on your flight from Athens to San Francisco, book Air France. The goal of Air France's carbon reduction initiatives, which is to equip all of its aircraft with fuel-efficient engines, has significantly improved the airline's environmental friendliness.

In the last 3 days, the lowest price for a flight from Athens to San Francisco was £541 for a one-way ticket and £819 for a return.

We unfortunately don’t have that data for this specific route.

oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Athens and San Francisco, with Star Alliance being the most commonly used for this route.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Athens to San Francisco.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Athens is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to Athens with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Athens up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.