Cheap flights from Oslo Gardermoen Airport to San Francisco from $297

If you aren’t able to travel to San Francisco during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $496.

You are more likely to see cheaper flights to San Francisco from Oslo Gardermoen Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $590 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Oslo Gardermoen Airport for as low as $499 on momondo.

You could potentially save up to 24% on your flight if you consider stops on a Oslo Gardermoen Airport to San Francisco flight.

As of March 2026, prices for Oslo Gardermoen Airport to San Francisco flights are approximately 22% more expensive when compared to flights at the same time last year.

Finnair and British Airways are the most popular carriers operating from Oslo Gardermoen to San Francisco

Scandinavian Airlines, Lufthansa and United Airlines are the top three most popular airlines that fly to San Francisco from Oslo Gardermoen Airport according to our data. Scandinavian Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 4 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

Historically, on average around 0% of flights between Oslo and San Francisco have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Copenhagen (CPH) was the most common stop: 70% of momondo users choosing 1-stop flights on this route connected there.

Flights via Paris (CDG) offer the lowest average round-trip price of $475.

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 14h 18m.

Amsterdam (AMS) has the shortest average layover time for this route: 1h 13m.