Cheap Flights from San Francisco International to Oslo

Compare San Francisco International to Oslo flight deals

Find the cheapest month or even day of the year to fly to Oslo

Book the best Oslo fare with no extra fees

Flight deals from San Francisco International to Oslo

Looking for a cheap last-minute deal or the best return flight from San Francisco International Airport to Oslo? If you want to travel next month, return fares start from $1,575. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Francisco International to Oslo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Oslo flights are currently cheapest in May.

Alternative San Francisco International to Oslo routes

Looking for the cheapest, fastest or easiest route from San Francisco International to Oslo? You could fly into the following airports instead.

San Francisco to Oslo: Flight information

The things to know before you go.
Cheapest flight found$1,270
Cheapest month to flySeptember

Finding cheap flights from San Francisco International to Oslo: Frequently asked questions

There are 2 airports in Oslo: Oslo Gardermoen and TORP Sandefjord.
The best price we found for a return flight from San Francisco International to Oslo is $1,270. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Francisco International to Oslo. But we found flights with one or more stops from $1,270.
As of May 2026, there are no flights flying from San Francisco International to Oslo.
The cheapest month to fly from San Francisco International to Oslo is usually September.
If you're flying from San Francisco International Airport, the cheapest airport near Oslo is Oslo Gardermoen – which is 37.1 km away from the centre of Oslo. We've found flights into this airport from $1,270.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Oslo on Monday, 28 September 2026.
No airlines currently offer direct flights between San Francisco International Airport and Oslo. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oslo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oslo is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 9°C. July is typically the warmest month in Oslo, when it usually averages around 20°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging -9°C. The rainiest month is August.
Currently, Turkish Airlines offers the cheapest flight tickets to Oslo.

Flying from San Francisco International Airport (SFO) to Oslo: what you need to know

  • The timezone in Oslo is UTC+1. The city is nine hours ahead of San Francisco, where San Francisco International Airport is located.

  • Leave enough time to make your SFO to Oslo flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

  • Be prepared for bigger queues during popular months like July. Arriving up to four hours in advance for an international flight and two hours for domestic departures will give you plenty of time for security and boarding.

  • Think about adding a stopover to potentially score a cheaper plane ticket from SFO to Oslo. Simply uncheck 'Direct flights only' during your search. Break up your journey by stopping at one of these connection hubs:

    • London Heathrow Airport (LHR)

    • Amsterdam Schiphol Airport (AMS)

    • Copenhagen Airport (CPH)

  • The journey from central San Francisco to SFO takes about 35 minutes by public transport. If you ride-share, drive or get a taxi, you'll cover the 18 kilometres in 25 minutes or so, depending on traffic conditions.

  • Looking for a hotel near SFO? If you've booked an early flight from San Francisco International Airport to Oslo, these stays put the terminal practically at your doorstep:

  • When it comes to the on-time performance of San Francisco International Airport, data shows 78% of flights stick to their scheduled arrival time.

How to find the cheapest flights from San Francisco International Airport (SFO) to Oslo

  • $582 is currently the lowest price for a one-way San Francisco International Airport to Oslo flight. A return plane ticket starts at $1,270. These prices may change based on availability and demand.

  • Don't leave everything to the last moment. You're more likely to find cheap flights from SFO to Oslo if you book in advance. Airlines often have some excellent early bird discounts.

  • Scoring cheap tickets from San Francisco International Airport to Oslo is easier if you're flexible with your trip dates. Try using the 'Whole month' search function to access the lowest fares throughout the month and walk away with an epic deal.

  • There's no need to keep looking every day to find out if fares have dropped when you create a Price Alert. We'll notify you as soon as there's an updated deal for cheap flights from SFO to Oslo.

  • Find an affordable flight from San Francisco International Airport to Oslo with the help of our filters. Choose your preferred times, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Oslo

Oslo Gardermoen Airport (OSL)

  • Oslo Gardermoen Airport (OSL) to central Oslo takes about 40 minutes to reach by car. The centre is roughly 48 kilometres away.

  • Travelling by public transport takes about 20 minutes.

  • The last thing you need is a long journey to your hotel if you're arriving on a late flight from San Francisco International Airport to Oslo. Stay at one of these accommodation options near OSL instead:

  • To get the best deal, book your ride from Oslo Gardermoen Airport about three weeks ahead of your flight from SFO to Oslo.

TORP Sandefjord (TRF)

  • The centre of Oslo is located around 113 kilometres from TORP Sandefjord (TRF). Once your flight from San Francisco International Airport to Oslo has touched down and you've made your way out of the airport, the drive should take about 1 hour 30 minutes.

  • You can expect the trip to take roughly 1 hour 50 minutes on public transport.

  • Place the 'Do not disturb' sign on your door and rest at a hotel near TRF. Here are a few options where you can settle in after your SFO to Oslo flight:

  • Don't pay more than you need to. Booking your ride one week ahead of your arrival at TRF will save you money.

Best time to go to Oslo

  • September is the busiest month for flights from San Francisco International Airport to Oslo. To steer clear of the crowds, visit Oslo in January.

  • Book a San Francisco International Airport to Oslo plane ticket with a departure in July if you're eager to explore the city during its warmest month. Expect temperatures to range from 8ºC to 25ºC.

  • January sees average temperatures of between -14ºC and 1ºC. Search for a cheap ticket from SFO to Oslo around that time if you want to travel when it's cooler.

More about Oslo

  • After booking your flight from San Francisco International Airport to Oslo, find a hotel that offers both comfort and a great location. Make one of these options your base for exploring Oslo:

  • Viking Ship Museum and The Norwegian National Opera & Ballet are a couple of popular attractions to put on your Oslo itinerary. Continue your sightseeing adventures at Det Kongelige Slott.

Explore more of Norway

  • Bergen is just one of the many places in Norway waiting to be discovered after you've seen Oslo. Around 306 kilometres away to the west, its best attractions include Fløyfjellet, Bergen? And Fløyen Panorama.

  • If you're ready to explore another great destination in Norway, consider Trondheim, roughly 386 kilometres north of Oslo. Nidaros Cathedral (Nidaros Domkirke), Nigard Glacier and Tyholttarnet are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.