Cheap flights from Key West to San Francisco (EYW - SFO)

Flight FAQs

From Key West to San Francisco

Are flight prices decreasing from Key West to San Francisco 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 Key West and San Francisco 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.

Can I find flights from Key West to San Francisco for under $400 on Cheapflights?

Yes, there are multiple flights from Key West to San Francisco for under $400. The cheapest flight booked recently is on Multiple Airlines for just $328, but on average you can expect to pay $575.

Are there nonstop flights from Key West to San Francisco for under $300 on Cheapflights?

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

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for American Eagle, Inc., as currently they have the cheapest options available from Key West to San Francisco. On average you can find 169 flights for this flight path daily.

Does it rain more in Key West or San Francisco?

Expected rainfall in Key West is less than in San Francisco. You can expect this to be the case over the next 16 days.

Is Key West weather warmer or cooler than San Francisco?

Temperatures around the 91 °F's can be experienced in August. The weather in San Francisco is colder than in Key West. Plan for potential changes in flight availability as peak weather approaches in this location.