Cheap flights from Klagenfurt to San Francisco

Connecting routes only from Klagenfurt (KLU) to San Francisco (SFO).

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Live fares · KLU → SFO

Frequently asked questions

  • Is there a direct flight from Klagenfurt to San Francisco?

    There is currently no non-stop service from KLU to SFO. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: KLU → SFO Cheapest month to fly to San Francisco All flights from Klagenfurt All flights to San Francisco Flights to USA Visa-free with Austria passport