Cheap flights from Oslo to Bay Area from CA $431

View CA $431 flight on Mon, Oct. 13, 2025Opens in a new window

Popular airlines from Oslo to Bay Area

  • Air Canada

    Air Canada

  • Finnair

    Finnair

  • British Airways

    British Airways

  • Icelandair

    Icelandair

  • Lufthansa

    Lufthansa

  • Swiss International Air Lines

    Swiss International Air Lines

  • SAS

    SAS

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Cheap flights from Oslo (OSL) to Bay Area (SJC)

Prices were available within the past 7 days and start at CA $431 for one-way flights and CA $636 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Aug. 18 - Wed, Sep. 3
OSL
Oslo
SFO
San Francisco
CA $636 Roundtrip, found 1 day ago
CA $636
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Aug. 18 from Oslo to San Francisco, returning Wed, Sep. 3, priced at CA $636 found 1 day ago
Lufthansa
Mon, Aug. 18 - Wed, Sep. 3
OSL
Oslo
SFO
San Francisco
CA $640 Roundtrip, found 1 day ago
CA $640
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Aug. 18 from Oslo to San Francisco, returning Wed, Sep. 3, priced at CA $640 found 1 day ago
Swiss International Air Lines
Mon, Aug. 18 - Wed, Sep. 3
OSL
Oslo
SFO
San Francisco
CA $649 Roundtrip, found 1 day ago
CA $649
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, Aug. 18 from Oslo to San Francisco, returning Wed, Sep. 3, priced at CA $649 found 1 day ago
Scandinavian Airlines
Sun, Mar. 8 - Thu, Mar. 12
OSL
Oslo
SFO
San Francisco
CA $692 Roundtrip, found 5 days ago
CA $692
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Sun, Mar. 8 from Oslo to San Francisco, returning Thu, Mar. 12, priced at CA $692 found 5 days ago
British Airways
Mon, Aug. 18 - Wed, Sep. 3
OSL
Oslo
SFO
San Francisco
CA $941 Roundtrip, found 1 day ago
CA $941
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Aug. 18 from Oslo to San Francisco, returning Wed, Sep. 3, priced at CA $941 found 1 day ago
Turkish Airlines
Sun, Mar. 8 - Thu, Mar. 12
OSL
Oslo
SFO
San Francisco
CA $1,009 Roundtrip, found 5 days ago
CA $1,009
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Sun, Mar. 8 from Oslo to San Francisco, returning Thu, Mar. 12, priced at CA $1,009 found 5 days ago

Find the cheapest month to fly from Oslo (OSL) to San Francisco (SFO)

February is typically the cheapest month to fly

From CA $515 - CA $1,147 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.