How does KAYAK find such low prices on flights from California to Oslo?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Oslo. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Oslo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from California to Oslo?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo with an airline and back to California with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Oslo?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$280 CHEAP FLIGHTS from California to Oslo

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$433

Overall average: $641

Scandinavian Airlines

Thu 1/29Thu 2/12

SFO - OSL • 1 stop

Cheapest one-way

$280

Typical prices: $524-$741

Multiple Airlines

Thu 3/5

SFO - OSL • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Oslo!

Flight Deals

Cheap Flights from California to Oslo

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Oslo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from California to Oslo

Thu, Jan 29 - Thu, Feb 12

3:10 pm - 8:20 pm

SFO

OSL

20h 10m1 stop

10:00 pm - 2:35 pm

OSL

SFO

25h 35m1 stop

$433Scandinavian Airlines

Mon, Jan 19 - Fri, Jan 30

4:35 pm - 5:55 pm

SFO

OSL

16h 20m1 stop

1:00 pm - 2:45 pm

OSL

SFO

34h 45m1 stop

$447TAP AIR PORTUGAL

Mon, Apr 20 - Fri, Apr 24

9:05 pm - 10:10 pm

SFO

OSL

16h 05m1 stop

6:35 am - 12:40 pm

OSL

SFO

15h 05m1 stop

$485Lufthansa

Tue, Jan 27 - Tue, Feb 3

6:00 pm - 10:40 pm

SAN

OSL

19h 40m1 stop

7:20 am - 4:10 pm

OSL

SAN

17h 50m1 stop

$488British Airways

Sun, Jan 11 - Sun, Jan 18

4:00 pm - 10:55 am

SAN

OSL

33h 55m2 stops

8:45 am - 10:50 pm

OSL

SAN

23h 05m2 stops

$500British Airways

Tue, Feb 24 - Fri, Mar 6

1:49 pm - 5:40 pm

SMF

OSL

18h 51m2 stops

6:15 am - 10:30 pm

OSL

SMF

25h 15m2 stops

$502Lufthansa

Tue, Jan 27 - Tue, Feb 3

8:40 am - 3:40 pm

SJC

OSL

22h 00m2 stops

6:15 am - 8:56 pm

OSL

SJC

23h 41m2 stops

$509Multiple Airlines

Thu, Jan 15 - Wed, Jan 28

5:40 pm - 9:25 pm

LAX

OSL

18h 45m1 stop

6:30 am - 11:45 am

OSL

LAX

14h 15m1 stop

$510Delta

Thu, Jan 15 - Wed, Jan 28

5:40 pm - 9:25 pm

LAX

OSL

18h 45m1 stop

6:30 am - 3:25 pm

OSL

LAX

17h 55m2 stops

$515Delta

Mon, Jan 26 - Mon, Feb 2

7:00 am - 8:10 pm

BUR

OSL

28h 10m2 stops

8:45 am - 9:09 pm

OSL

BUR

21h 24m2 stops

$526Multiple Airlines

Useful Info

Cheapest flight	$280

Flight from San Francisco to Oslo Airport

How does KAYAK find such low prices on flights from California to Oslo?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Oslo.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Oslo?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Oslo?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Oslo?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Oslo

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to California

First Class flights to Oslo

Business Class flights to Oslo

Prem Econ Class flights to Oslo

Economy Class flights to Oslo

$280 Find Cheap Flights from California to Oslo

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo

Everything you should know

Cheap Flights from California to Oslo

Recent round-trip flight deals from California to Oslo

Recent one-way flight deals from California to Oslo

Recent last minute flight deals from California to Oslo

Good to know

FAQs for booking flights from California to Oslo

How does KAYAK find such low prices on flights from California to Oslo?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Oslo.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Oslo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Oslo?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Oslo?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Oslo

Cabin class types available on flights to California

Complete your trip to Oslo with a hotel stay or car rental

Find direct flights for Oslo

Flights to other popular destinations

Flights from domestic origins to Oslo

Choose which airport to fly into in Oslo

Find deals for your return flight