What airlines fly to California?

United Airlines, Scandinavian Airlines and British Airways are the top three most popular airlines that fly to California from Oslo according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to California. Keep in mind that there are 9 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, American Airlines, and Finnair 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 9 as of April 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.

$367 Cheap Flights from Oslo to California in 2026

1 adult

0 bags

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.

2:05 pm - 4:25 pm

OSL

SFO

35h 20m

1 stop

2:00 pm - 10:05 pm

SFO

OSL

23h 05m

1 stop

$570Multiple Airlines

Fr, Mai 15 - Do, Mai 28

5:35 am - 4:15 pm

OSL

SFO

19h 40m

1 stop

2:20 pm - 12:10 am

SFO

OSL

24h 50m

1 stop

$574SWISS

Mo, Jun 8 - Mo, Jun 22

11:35 am - 1:50 pm

OSL

SFO

35h 15m

1 stop

4:35 pm - 11:25 pm

SFO

OSL

21h 50m

1 stop

$599British Airways

Mo, Mai 11 - Mi, Mai 27

6:45 am - 5:55 pm

OSL

LAX

20h 10m

2 stops

5:30 pm - 10:05 pm

LAX

OSL

19h 35m

1 stop

$618Lufthansa

Do, Mai 14 - Do, Mai 28

6:25 am - 5:13 pm

OSL

LAX

19h 48m

2 stops

5:30 pm - 10:05 pm

LAX

OSL

19h 35m

1 stop

$623Lufthansa

Fr, Mai 15 - Do, Mai 28

5:05 pm - 11:30 am

OSL

LAX

27h 25m

1 stop

4:20 pm - 10:20 pm

LAX

OSL

21h 00m

1 stop

$624British Airways

Mo, Aug 24 - Fr, Sep 4

6:00 am - 2:40 pm

TRF

SFO

17h 40m

1 stop

4:45 pm - 2:30 pm

SFO

TRF

12h 45m

1 stop

$639Scandinavian Airlines

Fr, Sep 25 - Di, Okt 13

3:05 pm - 4:50 pm

TRF

LAX

34h 45m

1 stop

7:10 pm - 2:30 pm

LAX

TRF

34h 20m

1 stop

$669Scandinavian Airlines

Mi, Jun 3 - Mo, Aug 31

6:25 am - 8:02 pm

OSL

SAN

22h 37m

2 stops

5:15 pm - 10:05 pm

SAN

OSL

19h 50m

1 stop

$709United Airlines

So, Mai 10 - Sa, Mai 23

6:45 am - 6:41 pm

OSL

SAN

20h 56m

2 stops

5:15 pm - 10:05 pm

SAN

OSL

19h 50m

1 stop

$711United Airlines

Do, Mai 14 - Do, Mai 28

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KLM flights from Oslo to California

Our best KLM deals on Oslo to California flight tickets

KLM

May 14

OSL5:20 pmOslo Gardermoen

27h 25m

1 stop

SFO11:45 amSan Francisco

May 28

SFO1:45 pmSan Francisco

17h 35m

1 stop

OSL4:20 pmOslo Gardermoen

$583

KLM

Sep 16

OSL6:30 amOslo Gardermoen

17h 15m

1 stop

LAX2:45 pmLos Angeles

Sep 23

LAX4:45 pmLos Angeles

16h 50m

1 stop

OSL6:35 pmOslo Gardermoen

$636

KLM

May 14

OSL6:30 amOslo Gardermoen

14h 20m

1 stop

LAX11:50 amLos Angeles

May 27

LAX4:45 pmLos Angeles

14h 35m

1 stop

OSL4:20 pmOslo Gardermoen

$642

Scandinavian Airlines flights from Oslo to California

Our best Scandinavian Airlines deals on Oslo to California flight tickets

Scandinavian Airlines

May 28

OSL9:00 pmOslo Gardermoen

26h 40m

1 stop

SFO2:40 pmSan Francisco

May 31

SFO5:55 amSan Francisco

22h 00m

2 stops

OSL12:55 pmOslo Gardermoen

$625

Scandinavian Airlines

Sep 25

TRF6:00 amOslo Sandefjord

17h 40m

1 stop

SFO2:40 pmSan Francisco

Oct 13

SFO4:45 pmSan Francisco

12h 45m

1 stop

TRF2:30 pmOslo Sandefjord

$639

Scandinavian Airlines

Jun 3

TRF3:05 pmOslo Sandefjord

34h 45m

1 stop

LAX4:50 pmLos Angeles

Aug 31

LAX7:10 pmLos Angeles

34h 20m

1 stop

TRF2:30 pmOslo Sandefjord

$669

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Fr 5/15

2:05 pm-4:25 pm

1 stop35h 20m

San Francisco

Do 5/28

2:00 pm-10:05 pm

1 stop23h 05m

$570

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Mo 6/8

5:35 am-4:15 pm

1 stop19h 40m

San Francisco

Mo 6/22

2:20 pm-12:10 am

1 stop24h 50m

$574

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Mo 5/11

11:35 am-1:50 pm

1 stop35h 15m

San Francisco

Mi 5/27

4:35 pm-11:25 pm

1 stop21h 50m

$599

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

Do 5/14

6:45 am-5:55 pm

2 stops20h 10m

Los Angeles

Do 5/28

5:30 pm-10:05 pm

1 stop19h 35m

$618

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

Fr 5/15

6:25 am-5:13 pm

2 stops19h 48m

Los Angeles

Do 5/28

5:30 pm-10:05 pm

1 stop19h 35m

$623

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

Mo 8/24

5:05 pm-11:30 am

1 stop27h 25m

Los Angeles

Fr 9/4

4:20 pm-10:20 pm

1 stop21h 00m

$624

Quickest round-trip

OsloSan Francisco

TRF - SFO

TRFSFO

Oslo Sandefjord

Fr 9/25

6:00 am-2:40 pm

1 stop17h 40m

San Francisco

Di 10/13

4:45 pm-2:30 pm

1 stop12h 45m

$639

OsloLos Angeles

TRF - LAX

TRFLAX

Oslo Sandefjord

Mi 6/3

3:05 pm-4:50 pm

1 stop34h 45m

Los Angeles

Mo 8/31

7:10 pm-2:30 pm

1 stop34h 20m

$669

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

So 5/10

6:25 am-8:02 pm

2 stops22h 37m

San Diego

Sa 5/23

5:15 pm-10:05 pm

1 stop19h 50m

$709

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Do 5/14

6:45 am-6:41 pm

2 stops20h 56m

San Diego

Do 5/28

5:15 pm-10:05 pm

1 stop19h 50m

$711

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 January is another great option to travel to California, with average flight prices from Oslo averaging around $336.

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 $638 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 $565 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 20m
Direct flights	None

The fastest flight from Oslo to California takes 13h 20m

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 9 as of April 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 1,767 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $462	Free Cancellation	Rating 7.4 9,678 reviews	Search United Airlines flights
American Airlines	PriceFrom $462	Free Cancellation	Rating 7.1 11,684 reviews	Search American Airlines flights
British Airways	PriceFrom $464	Free Cancellation	Rating 6.7 7,937 reviews	Search British Airways flights
KLM	PriceFrom $466	Free Cancellation	Rating 7.8 1,512 reviews	Search KLM flights
Delta	PriceFrom $470	Free Cancellation	Rating 7.9 8,464 reviews	Search Delta flights
Lufthansa	PriceFrom $471	Free Cancellation	Rating 6.8 7,964 reviews	Search Lufthansa flights
Finnair	PriceFrom $524	Free Cancellation	Rating 7.6 1,392 reviews	Search Finnair flights
SWISS	PriceFrom $562	Free Cancellation	Rating 7.6 1,926 reviews	Search SWISS 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.