Cheap flights from San Diego International to Oslo

Compare San Diego International to Oslo flight deals

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Flight deals from San Diego International to Oslo

Looking for a cheap last-minute deal or the best return flight from San Diego International Airport to Oslo? If you want to travel next month, return fares start from $1,243. Find the lowest prices on one-way and return tickets right here.

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

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

Alternative San Diego International to Oslo routes

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

San Diego to Oslo: Flight information

The things to know before you go.
Cheapest flight found$434
Cheapest month to flySeptember

Finding cheap flights from San Diego 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 Diego International to Oslo is $1,002. 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 Diego International to Oslo. But we found flights with one or more stops from $1,002.
As of May 2026, there are no flights flying from San Diego International to Oslo.
The cheapest month to fly from San Diego International to Oslo is usually August.
If you're flying from San Diego 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 $1,002.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Diego International Airport to Oslo on Monday, 10 August 2026.
No airlines currently offer direct flights between San Diego 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, Lufthansa offers the cheapest flight tickets to Oslo.

Travelling from San Diego International Airport (SAN) to Oslo: what you need to know

  • Oslo is eight hours ahead of San Diego, where San Diego International Airport is located. Oslo runs on the UTC+1 timezone.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This leaves you with plenty of time to board your SAN to Oslo flight.

  • Planning to travel during a peak time like public or school holidays? Expect longer queues at check-in and security. For peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • Think about adding a stopover to potentially find a cheaper plane ticket from SAN to Oslo. All you need to do is uncheck 'Direct flights only' during your search. Break up your journey by stopping at one of these popular airports:

    • London Heathrow Airport (LHR)

    • Newark Liberty International Airport (EWR)

    • Franz Josef Strauss Airport (MUC)

  • The journey from central San Diego to SAN takes around 20 minutes on public transport. If you ride-share, drive or grab a cab, you'll cover the 3 kilometres in 10 minutes or so, depending on traffic conditions.

  • Booked an early flight from San Diego International Airport to Oslo? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by choosing one of these stays close to SAN:

  • When it comes to San Diego International Airport's on-time performance, 71.38% of flights stick to their scheduled arrival time.

  • SAN is located at N Harbour Dr.

How to find the cheapest flights from San Diego International Airport (SAN) to Oslo

  • $434 is the cheapest price we've found for a one-way San Diego International Airport to Oslo flight. A round-trip plane ticket right now is $1,002. Depending on when you want to go and the availability, these fares may change.

  • Don't leave things to the last minute. You're more likely to find cheap flights from SAN to Oslo if you book early. Airlines often offer some great early bird rates.

  • If you can be flexible with your trip dates, use the 'Whole month' search tool. It'll find the lowest price across each month when searching for your San Diego International Airport to Oslo ticket.

  • Stay on top of deals for cheap flights from SAN to Oslo by setting up a Price Alert. We'll send you an email or notification through the app when a lower fare becomes available.

  • Choose your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from San Diego International Airport to Oslo by 'Fastest,' 'Cheapest' or 'Best.'

Airports in Oslo

Oslo Airport Gardermoen (OSL)

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

  • When travelling by public transport, expect a journey time of around 30 minutes.

  • Book a hotel near OSL if you have a late flight from San Diego International Airport to Oslo. Choose one of these options and skip the long transfer:

  • Fast-track your adventure by picking up an Oslo Airport Gardermoen rental car. Grab a set of wheels from Budget, Hertz or Thrifty and explore beyond Oslo's main sights.

  • To secure the lowest price, book your vehicle from Oslo Airport Gardermoen about three weeks ahead of your flight from SAN to Oslo.

Torp Sandefjord Airport (TRF)

  • Torp Sandefjord Airport (TRF) is about 121 kilometres from central Oslo. After your flight from San Diego International Airport to Oslo, it'll take you around 1 hour 30 minutes to reach the heart of the city in a cab or ride-share.

  • If you choose to travel on public transport, the journey will take you 2 hours 20 minutes or so.

  • You'll find some great places to rest your head close to TRF. Tuck yourself in and get cosy after your SAN to Oslo flight at one of these perfectly located options:

  • Forget about inconvenient public transport schedules or slow-moving cab lines. Grab a Torp Sandefjord Airport rental car and take your trip in whatever direction you choose. Check out the rates and availability from Hertz, Sixt and Budget.

  • Avoid potential price surges. Booking your ride one week before your arrival at TRF will help you stay within budget.

Best time to go to Oslo

  • Visit Oslo during peak season if you prefer a busy atmosphere, but remember that prices are generally higher. Alternatively, book flights from San Diego International Airport to Oslo during the off-season when prices are cheaper and it's not as busy.

  • When booking your San Diego International Airport to Oslo plane ticket, think about the type of weather you enjoy. July is the warmest month in Oslo, with temperatures ranging from 8ºC (46ºF) to 25ºC (77ºF).

  • Look for cheap tickets from SAN to Oslo in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -14ºC (7ºF) and 1ºC (34ºF) on average.

More about Oslo

  • Once you've booked your flight from San Diego International Airport to Oslo, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Oslo:

  • All great holidays should include some sightseeing. The Norwegian National Opera & Ballet, Viking Ship Museum and Akershus Fortress are must-visits when exploring Oslo.

Explore more of Norway

  • You've seen Oslo, now it's time to discover more of Norway. Travel around 306 kilometres west to Bergen to check off its top attractions. From Bryggen to Troldhaugen and Fish Market, your itinerary will be busy.

  • Trondheim is another sought-after destination in Norway and is around 386 kilometres north of Oslo. No journey is complete without a visit to Ringve Museum, Rockheim and Stiftsgarden.

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