What airlines fly to California?

Scandinavian Airlines, Lufthansa and American Airlines are the top three most popular airlines that fly to California from Oslo according to our data. Scandinavian Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to California. Keep in mind that there are 7 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Oslo to California?

British Airways, Finnair, and American Airlines are the most popular carriers operating from Oslo to California

When did momondo last update prices for flights from Oslo to California?

Prices for flights from Oslo to California are updated daily.

How many operators does momondo search for flights from Oslo to California?

The number of operators available for flights from Oslo to California is 7 as of June 2026.

How old do you have to be to fly from Oslo to California?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo to California.

What documentation or ID do you need to fly to California?

The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$363 Cheap Flights from Oslo to California in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oslo to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 5:05 pm

OSL

SJC

19h 35m

2 stops

1:10 pm - 4:40 pm

SJC

OSL

18h 30m

2 stops

$550Multiple Airlines

Thu, Jul 9 - Mon, Jul 13

7:45 am - 8:01 pm

OSL

SAN

21h 16m

2 stops

4:14 pm - 11:20 pm

SAN

OSL

22h 06m

2 stops

$580British Airways

Tue, Sep 15 - Tue, Sep 22

11:35 am - 1:39 pm

OSL

SJC

35h 04m

2 stops

7:16 pm - 10:40 pm

SJC

OSL

43h 24m

2 stops

$586American Airlines

Wed, Oct 21 - Sun, Oct 25

7:45 am - 10:53 am

OSL

SJC

36h 08m

2 stops

2:36 pm - 10:55 am

SJC

OSL

36h 19m

2 stops

$587American Airlines

Wed, Oct 21 - Sun, Oct 25

2:10 pm - 6:35 pm

OSL

LAS

13h 25m

1 stop

8:25 pm - 1:40 pm

LAS

OSL

32h 15m

1 stop

$614KLM

Mon, Jun 29 - Sun, Jul 12

2:10 pm - 6:35 pm

OSL

LAS

13h 25m

1 stop

8:25 pm - 8:45 am

LAS

OSL

27h 20m

1 stop

$625KLM

Mon, Jun 29 - Sun, Jul 12

1:55 pm - 12:35 pm

OSL

SFO

31h 40m

1 stop

12:00 pm - 5:40 pm

SFO

OSL

20h 40m

2 stops

$665United Airlines

Sun, Nov 29 - Wed, Feb 3

1:55 pm - 12:35 pm

OSL

SFO

31h 40m

1 stop

3:00 pm - 5:30 pm

SFO

OSL

17h 30m

2 stops

$667United Airlines

Sun, Nov 29 - Sat, Jan 30

6:00 am - 2:50 pm

TRF

SFO

17h 50m

1 stop

7:00 am - 2:05 pm

SFO

TRF

22h 05m

2 stops

$675Scandinavian Airlines

Mon, Nov 23 - Tue, Feb 2

3:05 pm - 2:40 pm

TRF

SFO

32h 35m

1 stop

4:45 pm - 12:25 am

SFO

TRF

22h 40m

1 stop

$682Scandinavian Airlines

Tue, Oct 6 - Thu, Oct 15

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Delta flights from Oslo to California

Our best Delta deals on Oslo to California flight tickets

Delta

Jul 2

OSL6:30 amOslo Gardermoen

19h 34m

2 stops

SJC5:04 pmSan Jose

Jul 6

SJC11:45 amSan Jose

19h 55m

2 stops

OSL4:40 pmOslo Gardermoen

$582

Delta

Jul 9

OSL11:50 amOslo Gardermoen

20h 02m

2 stops

ONT10:52 pmOntario

Jul 13

ONT6:20 amOntario

20h 30m

2 stops

OSL11:50 amOslo Gardermoen

$617

Delta

Jun 23

OSL2:10 pmOslo Gardermoen

13h 25m

1 stop

LAS6:35 pmLas Vegas Harry Reid Intl

Jun 29

LAS5:00 pmLas Vegas Harry Reid Intl

16h 35m

2 stops

OSL6:35 pmOslo Gardermoen

$657

Scandinavian Airlines flights from Oslo to California

Our best Scandinavian Airlines deals on Oslo to California flight tickets

Scandinavian Airlines

Nov 23

TRF6:00 amOslo Sandefjord

17h 50m

1 stop

SFO2:50 pmSan Francisco

Feb 2

SFO7:00 amSan Francisco

22h 05m

2 stops

TRF2:05 pmOslo Sandefjord

$675

Scandinavian Airlines

Oct 6

TRF3:05 pmOslo Sandefjord

32h 35m

1 stop

SFO2:40 pmSan Francisco

Oct 15

SFO4:45 pmSan Francisco

22h 40m

1 stop

TRF12:25 amOslo Sandefjord

$682

Scandinavian Airlines

Dec 3

TRF6:00 amOslo Sandefjord

20h 00m

1 stop

LAX5:00 pmLos Angeles

Dec 7

LAX7:30 pmLos Angeles

33h 35m

1 stop

TRF2:05 pmOslo Sandefjord

$686

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OsloSan Jose

OSL - SJC

OSLSJC

Oslo Gardermoen

Thu 7/9

6:30 am-5:05 pm

2 stops19h 35m

San Jose

Mon 7/13

1:10 pm-4:40 pm

2 stops18h 30m

$550

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Tue 9/15

7:45 am-8:01 pm

2 stops21h 16m

San Diego

Tue 9/22

4:14 pm-11:20 pm

2 stops22h 06m

$580

OsloSan Jose

OSL - SJC

OSLSJC

Oslo Gardermoen

Wed 10/21

11:35 am-1:39 pm

2 stops35h 04m

San Jose

Sun 10/25

7:16 pm-10:40 pm

2 stops43h 24m

$586

OsloSan Jose

OSL - SJC

OSLSJC

Oslo Gardermoen

Wed 10/21

7:45 am-10:53 am

2 stops36h 08m

San Jose

Sun 10/25

2:36 pm-10:55 am

2 stops36h 19m

$587

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Mon 6/29

2:10 pm-6:35 pm

1 stop13h 25m

Las Vegas Harry Reid Intl

Sun 7/12

8:25 pm-1:40 pm

1 stop32h 15m

$614

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Mon 6/29

2:10 pm-6:35 pm

1 stop13h 25m

Las Vegas Harry Reid Intl

Sun 7/12

8:25 pm-8:45 am

1 stop27h 20m

$625

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Sun 11/29

1:55 pm-12:35 pm

1 stop31h 40m

San Francisco

Wed 2/3

12:00 pm-5:40 pm

2 stops20h 40m

$665

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Sun 11/29

1:55 pm-12:35 pm

1 stop31h 40m

San Francisco

Sat 1/30

3:00 pm-5:30 pm

2 stops17h 30m

$667

OsloSan Francisco

TRF - SFO

TRFSFO

Oslo Sandefjord

Mon 11/23

6:00 am-2:50 pm

1 stop17h 50m

San Francisco

Tue 2/2

7:00 am-2:05 pm

2 stops22h 05m

$675

OsloSan Francisco

TRF - SFO

TRFSFO

Oslo Sandefjord

Tue 10/6

3:05 pm-2:40 pm

1 stop32h 35m

San Francisco

Thu 10/15

4:45 pm-12:25 am

1 stop22h 40m

$682

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oslo to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to California?

The month of October is another great option to travel to California, with average flight prices from Oslo averaging around $320.

How far in advance should I book a flight from Oslo to California?

You are more likely to see cheaper flights to California from Oslo when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $659 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Oslo for as low as $587 on momondo.

Cheap Oslo to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo to California

Fastest flight time	13h 25m
Direct flights	None

The fastest flight from Oslo to California takes 13h 25m

There are no direct flights from Oslo to California. There are no popular flight routes from Oslo to California.

Search flight deals

Frequently asked questions about flying from Oslo to California

When did momondo last update prices for flights from Oslo to California?
Prices for flights from Oslo to California are updated daily.
How many operators does momondo search for flights from Oslo to California?
The number of operators available for flights from Oslo to California is 7 as of June 2026.
How old do you have to be to fly from Oslo to California?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo to California.
What documentation or ID do you need to fly to California?
The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oslo to California

Compare and see reviews for airlines that fly from Oslo to California with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $441	Free Cancellation	Rating 7.4 1,828 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $462	Free Cancellation	Rating 7.4 9,843 reviews	Search United Airlines flights
American Airlines	PriceFrom $462	Free Cancellation	Rating 7.1 11,663 reviews	Search American Airlines flights
KLM	PriceFrom $466	Free Cancellation	Rating 7.8 1,528 reviews	Search KLM flights
Lufthansa	PriceFrom $471	Free Cancellation	Rating 6.8 8,066 reviews	Search Lufthansa flights
British Airways	PriceFrom $489	Free Cancellation	Rating 6.7 8,051 reviews	Search British Airways flights
Finnair	PriceFrom $524	Free Cancellation	Rating 7.7 1,410 reviews	Search Finnair flights

Why use momondo?

Why should I use momondo to find a flight deal from Oslo to California?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oslo to California. momondo saves you time and could save you money on your trip.

Can I find flights from Oslo to California with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Oslo to California flights to just show those with flexible booking policies.

How can momondo help me find flights from Oslo to California?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oslo to California.

I’m not ready to book a flight from Oslo to California right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Oslo to California flights. All you need is a valid email address and we will do the rest; it is that quick and easy.