Cheap flights from San Francisco (SFO) to Keflavik (KEF)

Flight FAQs

From San Francisco to Keflavik

Are flight prices decreasing from San Francisco to Keflavik due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Francisco and Keflavik for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Are there nonstop flights from San Francisco to Keflavik for under $900 on Cheapflights?

There are no nonstop flights from San Francisco to Keflavik, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from San Francisco to Keflavik for under $1100?

There are currently just 3 open flights from San Francisco to Keflavik within the next 7 days for less than $1100.

How popular is this flight route?

Flights from San Francisco to Reykjavik Keflavik Intl have been viewed 18 times in the past calendar month.

Does it rain more in San Francisco or Keflavik?

In San Francisco, there will be same rainfall in San Francisco compared to Keflavik over the next 10 days.

Is San Francisco weather warmer or cooler than Keflavik?

With an average temperature of 77 °F, peak weather can be found in September. As a traveler, expect to see changes in flight prices during that period. The temperatures in Keflavik are colder than in San Francisco.