$393 Cheap Flights from San Jose (SJC) to Oslo (OSL)

View $393 flight on Mon, Oct 20, 2025Opens in a new window

Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gardermoen Airport (OSL)

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Cheap Flights from San Jose to Oslo (SJC-OSL)

Prices were available within the past 7 days and start at $393 for one-way flights and $495 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Nov 23 - Wed, Dec 3
SJC
San Jose
OSL
Oslo
$495 Roundtrip, found 6 days ago
$495
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Nov 23 from San Jose to Oslo, returning Wed, Dec 3, priced at $495 found 6 days ago
United
Tue, Nov 25 - Tue, Dec 2
SJC
San Jose
OSL
Oslo
$512 Roundtrip, found 6 days ago
$512
Roundtrip
found 6 days ago
Select United flight, departing Tue, Nov 25 from San Jose to Oslo, returning Tue, Dec 2, priced at $512 found 6 days ago
Scandinavian Airlines
Mon, Nov 10 - Mon, Nov 17
SJC
San Jose
OSL
Oslo
$518 Roundtrip, found 2 days ago
$518
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Mon, Nov 10 from San Jose to Oslo, returning Mon, Nov 17, priced at $518 found 2 days ago
American Airlines
Mon, Nov 10 - Mon, Nov 17
SJC
San Jose
OSL
Oslo
$545 Roundtrip, found 2 days ago
$545
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 10 from San Jose to Oslo, returning Mon, Nov 17, priced at $545 found 2 days ago
Scandinavian Airlines
Wed, Oct 22 - Sat, Nov 8
SJC
San Jose
OSL
Oslo
$549 Roundtrip, found 3 hours ago
$549
Roundtrip
found 3 hours ago
Select Scandinavian Airlines flight, departing Wed, Oct 22 from San Jose to Oslo, returning Sat, Nov 8, priced at $549 found 3 hours ago
British Airways
Mon, Oct 27 - Wed, Nov 5
SJC
San Jose
OSL
Oslo
$566 Roundtrip, found 4 days ago
$566
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Oct 27 from San Jose to Oslo, returning Wed, Nov 5, priced at $566 found 4 days ago
British Airways
Wed, Oct 29 - Wed, Nov 5
SJC
San Jose
OSL
Oslo
$568 Roundtrip, found 4 days ago
$568
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Oct 29 from San Jose to Oslo, returning Wed, Nov 5, priced at $568 found 4 days ago
British Airways
Sun, Oct 19 - Tue, Nov 4
SJC
San Jose
OSL
Oslo
$572 Roundtrip, found 19 hours ago
$572
Roundtrip
found 19 hours ago
Select British Airways flight, departing Sun, Oct 19 from San Jose to Oslo, returning Tue, Nov 4, priced at $572 found 19 hours ago
United
Mon, Nov 10 - Mon, Nov 17
SJC
San Jose
OSL
Oslo
$578 Roundtrip, found 2 days ago
$578
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 10 from San Jose to Oslo, returning Mon, Nov 17, priced at $578 found 2 days ago
Delta
Mon, Nov 10 - Mon, Nov 17
SJC
San Jose
OSL
Oslo
$632 Roundtrip, found 2 days ago
$632
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 10 from San Jose to Oslo, returning Mon, Nov 17, priced at $632 found 2 days ago

Frequently asked questions

How much does a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gardermoen Airport (OSL) cost?
Get a cheap one-way flight from $393 or cheap return flight from $495 from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gardermoen Airport (OSL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gardermoen Airport (OSL)?
Planning your getaway for November can help you save, as it's the cheapest month for flights between SJC and OSL. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gardermoen Airport (OSL)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from SJC to OSL. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gardermoen Airport (OSL)?
You'll need to take a flight with a layover when traveling from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gardermoen Airport (OSL). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from SJC to OSL?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gardermoen Airport (OSL)?
Opt for a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gardermoen Airport (OSL) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gardermoen Airport (OSL) last-minute?
Booking your ticket from SJC to OSL just before your trip is usually more expensive. But if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a SJC to OSL flight and hotel package?
Booking a SJC to OSL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to Gardermoen Airport (OSL)?
If you booked your SJC to OSL flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Gardermoen
Airlines serving
Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, United, Virgin Atlantic
Roundtrip price
$494
Distance
5188 mi

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Book with confidence

San Jose to Oslo Flights

The cheapest times to fly from San Jose to Oslo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Jose to Oslo are during the month of November. You can find some of the cheapest flights from San Jose to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Jose to Oslo

Sunday is one of the best days to book for cheap flights from San Jose to Oslo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Jose to Oslo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Jose to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $393 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Jose to Oslo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Jose to Oslo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Jose to Oslo Flights

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*Available to One Key members.