Cheap flights from San Francisco to Kos

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How much is a flight from San Francisco to Kos?

Prices vary based on date, airline, and availability. Compare several options if you're flying between San Francisco and Kos.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the San Francisco - Kos route.

Airport options between San Francisco and Kos

Even for routes around 11166 km, using different airports might affect flight cost and travel time.

  • Airports in San Francisco: Only San Francisco operates here.
  • Airports in Kos: Kos is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Flights from San Francisco to Kos

Plan your journey from San Francisco to Kos with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Greece? These cities are trending: Athens, Crete, Kerkyra, Thessaloniki, Thira.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from San Francisco to Kos.

How much does an airline ticket from San Francisco to Kos cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from San Francisco to Kos.

How far is San Francisco from Kos?

San Francisco is about 11166 km from Kos.

What are the airports in Kos?

Kos has one airport: Kos.

What are the airports in San Francisco?

San Francisco has one airport: San Francisco.

What are the most popular cities in Greece?

The most popular cities in Greece according to our users' searches are: Athens, Crete, Kerkyra, Thessaloniki, Thira.

When should I book a flight from San Francisco to Kos?

This information is not available at the moment.

What is the cheapest month to fly from San Francisco to Kos?

This information is not available at the moment.

What is the most expensive month to fly from San Francisco to Kos?

This information is not available at the moment.

What is the best day of the week to fly from San Francisco to Kos?

This information is not available at the moment.