What airlines fly to California?

Scandinavian Airlines, American Airlines and Lufthansa 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 43% of people opting to fly with this airline when traveling to California. Keep in mind that there are 6 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?

Delta, Finnair, and KLM 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 6 as of September 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.

$337 Cheap Flights from Oslo to California in 2026/27

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.

5:55 am - 2:50 pmOSL Oslo Gardermoen-SFO San Francisco

17h 55m1 stop Kastrup Copenhagen

4:45 pm - 6:15 pmSFO San Francisco-OSL Oslo Gardermoen

16h 30m1 stop Kastrup Copenhagen

$337Scandinavian Airlines

Mon, Nov 2 - Mon, Nov 9

8:40 am - 7:23 pmOSL Oslo Gardermoen-SFO San Francisco

19h 43m2 stops Helsinki-Vantaa Dallas/Fort Worth

2:05 pm - 8:05 pmSFO San Francisco-OSL Oslo Gardermoen

21h 00m2 stops Los Angeles Helsinki-Vantaa

$372Finnair

Mon, Nov 2 - Sun, Nov 15

2:35 pm - 2:50 pmTRF Oslo Sandefjord-SFO San Francisco

33h 15m1 stop Kastrup Copenhagen

4:45 pm - 12:30 amSFO San Francisco-TRF Oslo Sandefjord

22h 45m1 stop Kastrup Copenhagen

$373Scandinavian Airlines

Mon, Nov 2 - Sun, Nov 15

2:45 pm - 2:55 pmOSL Oslo Gardermoen-SFO San Francisco

33h 10m1 stop London Heathrow

9:53 pm - 4:00 pmSFO San Francisco-OSL Oslo Gardermoen

33h 07m2 stops New York John F Kennedy Intl London Heathrow

$445Multiple Airlines

Mon, Nov 2 - Sun, Nov 15

8:40 am - 11:25 pmOSL Oslo Gardermoen-SFO San Francisco

23h 45m2 stops Helsinki-Vantaa Dallas/Fort Worth

8:55 am - 8:05 pmSFO San Francisco-OSL Oslo Gardermoen

26h 10m2 stops Dallas/Fort Worth Helsinki-Vantaa

$445Multiple Airlines

Mon, Nov 2 - Sun, Nov 15

11:40 am - 11:19 pmOSL Oslo Gardermoen-ONT Ontario

20h 39m2 stops London Heathrow Chicago O'Hare Intl

4:25 pm - 10:55 amONT Ontario-OSL Oslo Gardermoen

33h 30m2 stops Phoenix Sky Harbor Intl London Heathrow

$455American Airlines

Thu, Jan 28 - Mon, Feb 1

7:45 am - 1:51 pmOSL Oslo Gardermoen-SJC San Jose

39h 06m2 stops London Heathrow Dallas/Fort Worth

6:00 am - 11:25 pmSJC San Jose-OSL Oslo Gardermoen

32h 25m2 stops Dallas/Fort Worth London Heathrow

$578American Airlines

Thu, Oct 15 - Mon, Oct 19

12:35 pm - 11:45 amOSL Oslo Gardermoen-LAX Los Angeles

32h 10m1 stop Amsterdam Schiphol

1:50 pm - 6:10 pmLAX Los Angeles-OSL Oslo Gardermoen

19h 20m1 stop Amsterdam Schiphol

$601KLM

Mon, Nov 9 - Wed, Nov 25

6:30 am - 11:50 amOSL Oslo Gardermoen-LAX Los Angeles

14h 20m1 stop Amsterdam Schiphol

4:45 pm - 4:20 pmLAX Los Angeles-OSL Oslo Gardermoen

14h 35m1 stop Amsterdam Schiphol

$605KLM

Tue, Oct 13 - Tue, Oct 20

8:40 am - 7:05 pmOSL Oslo Gardermoen-LAX Los Angeles

19h 25m2 stops Helsinki-Vantaa Dallas/Fort Worth

11:44 am - 4:35 pmLAX Los Angeles-OSL Oslo Gardermoen

19h 51m2 stops New York John F Kennedy Intl Helsinki-Vantaa

$605Finnair

Fri, Nov 13 - Mon, Nov 23

Cheap last minute flights

Enter your travel dates to find the best prices.

7:45 am - 1:58 pmOSL Oslo Gardermoen-SJC San Jose

39h 13m2 stops London Heathrow Dallas/Fort Worth

2:48 pm - 11:25 pmSJC San Jose-OSL Oslo Gardermoen

23h 37m2 stops Dallas/Fort Worth London Heathrow

$698American Airlines

Thu, Sep 24 - Mon, Sep 28

7:45 am - 11:45 amOSL Oslo Gardermoen-LAX Los Angeles

37h 00m1 stop London Heathrow

5:00 pm - 10:55 amLAX Los Angeles-OSL Oslo Gardermoen

32h 55m1 stop London Heathrow

$717American Airlines

Wed, Sep 23 - Thu, Nov 5

7:45 am - 8:15 pmOSL Oslo Gardermoen-LAX Los Angeles

21h 30m1 stop London Heathrow

6:10 pm - 11:40 pmLAX Los Angeles-OSL Oslo Gardermoen

20h 30m1 stop London Heathrow

$719Multiple Airlines

Tue, Sep 22 - Sun, Oct 18

12:50 pm - 2:35 pmOSL Oslo Gardermoen-LAX Los Angeles

34h 45m1 stop Lisbon Humberto Delgado

4:45 pm - 12:00 pmLAX Los Angeles-OSL Oslo Gardermoen

34h 15m1 stop Lisbon Humberto Delgado

$735TAP AIR PORTUGAL

Thu, Sep 24 - Tue, Oct 6

6:45 pm - 1:10 pmOSL Oslo Gardermoen-LAX Los Angeles

27h 25m2 stops Munich Franz Josef Strauss Frankfurt am Main

5:30 pm - 10:05 pmLAX Los Angeles-OSL Oslo Gardermoen

19h 35m1 stop Munich Franz Josef Strauss

$788Lufthansa

Tue, Sep 22 - Sun, Oct 18

6:45 pm - 1:10 pmOSL Oslo Gardermoen-LAX Los Angeles

27h 25m2 stops Munich Franz Josef Strauss Frankfurt am Main

3:05 pm - 10:05 pmLAX Los Angeles-OSL Oslo Gardermoen

22h 00m2 stops Frankfurt am Main Munich Franz Josef Strauss

$810Lufthansa

Tue, Sep 22 - Sun, Oct 18

7:45 am - 9:29 amOSL Oslo Gardermoen-ONT Ontario

34h 44m2 stops London Heathrow Dallas/Fort Worth

1:04 pm - 11:25 pmONT Ontario-OSL Oslo Gardermoen

25h 21m2 stops Phoenix Sky Harbor Intl London Heathrow

$815American Airlines

Thu, Sep 24 - Mon, Sep 28

6:00 am - 4:50 pmTRF Oslo Sandefjord-LAX Los Angeles

19h 50m1 stop Kastrup Copenhagen

7:10 pm - 12:25 amLAX Los Angeles-TRF Oslo Sandefjord

20h 15m1 stop Kastrup Copenhagen

$852Scandinavian Airlines

Tue, Sep 22 - Sun, Oct 18

6:00 am - 4:50 pmTRF Oslo Sandefjord-LAX Los Angeles

19h 50m1 stop Kastrup Copenhagen

7:30 pm - 12:30 amLAX Los Angeles-TRF Oslo Sandefjord

20h 00m1 stop Kastrup Copenhagen

$872Scandinavian Airlines

Wed, Sep 23 - Thu, Nov 5

7:45 am - 3:00 pmOSL Oslo Gardermoen-LAX Los Angeles

16h 15m1 stop London Heathrow

5:05 pm - 10:40 amLAX Los Angeles-OSL Oslo Gardermoen

32h 35m1 stop London Heathrow

$1,058British Airways

Thu, Sep 24 - Sat, Oct 3

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KLM flights from Oslo to California

Our best KLM deals on Oslo to California flight tickets

KLM

Nov 9

OSL12:35 pmOslo Gardermoen

32h 10m

1 stop

LAX11:45 amLos Angeles

Nov 25

LAX1:50 pmLos Angeles

19h 20m

1 stop

OSL6:10 pmOslo Gardermoen

$601

KLM

Oct 13

OSL6:30 amOslo Gardermoen

14h 20m

1 stop

LAX11:50 amLos Angeles

Oct 20

LAX4:45 pmLos Angeles

14h 35m

1 stop

OSL4:20 pmOslo Gardermoen

$605

KLM

Oct 8

OSL6:30 amOslo Gardermoen

14h 15m

1 stop

SFO11:45 amSan Francisco

Oct 23

SFO3:30 pmSan Francisco

15h 50m

2 stops

OSL4:20 pmOslo Gardermoen

$652

Lufthansa flights from Oslo to California

Our best Lufthansa deals on Oslo to California flight tickets

Lufthansa

Oct 8

OSL9:55 amOslo Gardermoen

18h 55m

1 stop

SFO7:50 pmSan Francisco

Oct 15

SFO1:55 pmSan Francisco

19h 20m

1 stop

OSL6:15 pmOslo Gardermoen

$608

Lufthansa

Oct 21

OSL6:35 amOslo Gardermoen

15h 35m

1 stop

LAX1:10 pmLos Angeles

Oct 28

LAX8:25 amLos Angeles

18h 35m

2 stops

OSL11:00 amOslo Gardermoen

$631

Lufthansa

Oct 21

OSL6:35 amOslo Gardermoen

20h 14m

2 stops

LAX5:49 pmLos Angeles

Oct 28

LAX8:25 amLos Angeles

18h 35m

2 stops

OSL11:00 amOslo Gardermoen

$635

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsloSan Francisco

OSL Oslo Gardermoen - SFO San Francisco

OSLSFO

Oslo Gardermoen

Mon 11/2

5:55 am-2:50 pm

1 stop17h 55m

San Francisco

Mon 11/9

4:45 pm-6:15 pm

1 stop16h 30m

$337

OsloSan Francisco

OSL Oslo Gardermoen - SFO San Francisco

OSLSFO

Oslo Gardermoen

Mon 11/2

8:40 am-7:23 pm

2 stops19h 43m

San Francisco

Sun 11/15

2:05 pm-8:05 pm

2 stops21h 00m

$372

OsloSan Francisco

TRF Oslo Sandefjord - SFO San Francisco

TRFSFO

Oslo Sandefjord

Mon 11/2

2:35 pm-2:50 pm

1 stop33h 15m

San Francisco

Sun 11/15

4:45 pm-12:30 am

1 stop22h 45m

$373

OsloSan Francisco

OSL Oslo Gardermoen - SFO San Francisco

OSLSFO

Oslo Gardermoen

Mon 11/2

2:45 pm-2:55 pm

1 stop33h 10m

San Francisco

Sun 11/15

9:53 pm-4:00 pm

2 stops33h 07m

$445

OsloSan Francisco

OSL Oslo Gardermoen - SFO San Francisco

OSLSFO

Oslo Gardermoen

Mon 11/2

8:40 am-11:25 pm

2 stops23h 45m

San Francisco

Sun 11/15

8:55 am-8:05 pm

2 stops26h 10m

$445

OsloOntario

OSL Oslo Gardermoen - ONT Ontario

OSLONT

Oslo Gardermoen

Thu 1/28

11:40 am-11:19 pm

2 stops20h 39m

Ontario

Mon 2/1

4:25 pm-10:55 am

2 stops33h 30m

$455

OsloSan Jose

OSL Oslo Gardermoen - SJC San Jose

OSLSJC

Oslo Gardermoen

Thu 10/15

7:45 am-1:51 pm

2 stops39h 06m

San Jose

Mon 10/19

6:00 am-11:25 pm

2 stops32h 25m

$578

OsloLos Angeles

OSL Oslo Gardermoen - LAX Los Angeles

OSLLAX

Oslo Gardermoen

Mon 11/9

12:35 pm-11:45 am

1 stop32h 10m

Los Angeles

Wed 11/25

1:50 pm-6:10 pm

1 stop19h 20m

$601

Quickest round-trip

OsloLos Angeles

OSL Oslo Gardermoen - LAX Los Angeles

OSLLAX

Oslo Gardermoen

Tue 10/13

6:30 am-11:50 am

1 stop14h 20m

Los Angeles

Tue 10/20

4:45 pm-4:20 pm

1 stop14h 35m

$605

OsloLos Angeles

OSL Oslo Gardermoen - LAX Los Angeles

OSLLAX

Oslo Gardermoen

Fri 11/13

8:40 am-7:05 pm

2 stops19h 25m

Los Angeles

Mon 11/23

11:44 am-4:35 pm

2 stops19h 51m

$605

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 November is another great option to travel to California, with average flight prices from Oslo averaging around $609.

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 $708 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 $667 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

Best Price Found	$378
Fastest flight time	14h 50m
Direct flights	None

The best one-way flight to California from Oslo in the past 72 hours is $378. The best round-trip flight deal from Oslo to California found on momondo in the last 72 hours is $337.

The fastest flight from Oslo to California takes 14h 50m

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 6 as of September 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
British Airways	PriceFrom $407	Free Cancellation	Rating 6.7 8,229 reviews	Search British Airways flights
American Airlines	PriceFrom $462	Free Cancellation	Rating 7.0 12,087 reviews	Search American Airlines flights
Lufthansa	PriceFrom $483	Free Cancellation	Rating 6.8 8,237 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $515	Free Cancellation	Rating 7.4 1,984 reviews	Search Scandinavian Airlines flights
Finnair	PriceFrom $524	Free Cancellation	Rating 7.6 1,431 reviews	Search Finnair flights
KLM	PriceFrom $528	Free Cancellation	Rating 7.8 1,577 reviews	Search KLM 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.