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$332+ Cheap flights from Oslo to California

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — LAX
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Oslo to California

Discover tips and strategies to find the most affordable flight options for your journey from Oslo (OS1) to California (USCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$369
(Travelis)

One-way from

$332
(Kiwi.com)
From Oslo to California
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One-way flight from Oslo to California
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Find flight deals from Oslo to California

Cheapest flights from Oslo to California
Explore the most affordable flight options available from Oslo to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Travelis deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/67:00 amOSL - LAX
1 stop16h 45mBritish Airways
Mon 2/109:15 amLAX - OSL
2 stops16h 40mBritish Airways
Deal found 1/21$369
This Ticket deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:30 amOSL - LAX
1 stop14h 15mMultiple Airlines
Sun 3/910:05 pmLAX - OSL
1 stop17h 30mMultiple Airlines
Deal found 1/21$370
This Travelis deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/66:55 pmOSL - LAX
1 stop25h 50mKLM
Mon 2/101:45 pmLAX - OSL
1 stop13h 10mKLM
Deal found 1/21$371
This Ticket deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/108:45 amOSL - SJC
2 stops20h 40mFinnair
Mon 3/316:10 amSJC - OSL
2 stops32h 20mFinnair
Deal found 1/21$372
This Ticket deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/56:50 amOSL - SNA
2 stops23h 09mBritish Airways
Sun 2/92:49 pmSNA - OSL
2 stops22h 51mBritish Airways
Deal found 1/20$377
This Finnair deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/98:45 amOSL - LAX
1 stop17h 20mFinnair
Mon 3/249:55 pmLAX - OSL
1 stop16h 45mFinnair
Deal found 1/21$396
This Travelis deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/198:50 pmOSL - SNA
2 stops30h 17mMultiple Airlines
Wed 2/2611:17 amSNA - OSL
2 stops26h 23mMultiple Airlines
Deal found 1/20$401
This Travelis deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2711:40 amOSL - ONT
2 stops19h 24mBritish Airways
Sun 3/911:59 pmONT - OSL
2 stops26h 56mBritish Airways
Deal found 1/21$408
This Travelis deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/66:00 amOSL - LAX
1 stop18h 15mLufthansa
Mon 2/102:15 pmLAX - OSL
2 stops18h 40mLufthansa
Deal found 1/21$411
This Booking.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/208:35 amOSL - SFO
2 stops21h 04mBritish Airways
Tue 9/308:15 amSFO - OSL
2 stops17h 20mBritish Airways
Deal found 1/21$412
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:35 amOSL - SFO
2 stops21h 05mUnited Airlines
Thu 5/226:00 amSFO - OSL
2 stops27h 05mUnited Airlines
Deal found 1/21$414
This Travelis deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/97:15 amOSL - SJC
2 stops23h 13mBritish Airways
Tue 2/2512:15 pmSJC - OSL
2 stops20h 55mBritish Airways
Deal found 1/21$415

Find flights from Oslo to California within your budget

Customize your flight search to find flights from Oslo to California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

Thu 2/6

7:00 am-2:45 pm

1 stop16h 45m

Los Angeles

Mon 2/10

9:15 am-10:55 am

2 stops16h 40m

$369

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

Thu 2/27

6:30 am-11:45 am

1 stop14h 15m

Los Angeles

Sun 3/9

10:05 pm-11:35 pm

1 stop17h 30m

$370

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

Thu 2/6

6:55 pm-11:45 am

1 stop25h 50m

Los Angeles

Mon 2/10

1:45 pm-11:55 am

1 stop13h 10m

$371

OsloSan Jose

OSL - SJC

OSLSJC

Oslo Gardermoen

Mon 3/10

8:45 am-9:25 pm

2 stops20h 40m

San Jose

Mon 3/31

6:10 am-11:30 pm

2 stops32h 20m

$372

OsloSanta Ana

OSL - SNA

OSLSNA

Oslo Gardermoen

Wed 2/5

6:50 am-8:59 pm

2 stops23h 09m

Santa Ana J. Wayne/Orange Cnty

Sun 2/9

2:49 pm-10:40 pm

2 stops22h 51m

$377

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

Sun 3/9

8:45 am-5:05 pm

1 stop17h 20m

Los Angeles

Mon 3/24

9:55 pm-10:40 pm

1 stop16h 45m

$396

OsloSanta Ana

OSL - SNA

OSLSNA

Oslo Gardermoen

Wed 2/19

8:50 pm-6:07 pm

2 stops30h 17m

Santa Ana J. Wayne/Orange Cnty

Wed 2/26

11:17 am-10:40 pm

2 stops26h 23m

$401

OsloOntario

OSL - ONT

OSLONT

Oslo Gardermoen

Thu 2/27

11:40 am-10:04 pm

2 stops19h 24m

Ontario

Sun 3/9

11:59 pm-10:55 am

2 stops26h 56m

$408

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

Thu 2/6

6:00 am-3:15 pm

1 stop18h 15m

Los Angeles

Mon 2/10

2:15 pm-5:55 pm

2 stops18h 40m

$411

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Thu 5/15

6:35 am-6:40 pm

2 stops21h 05m

San Francisco

Thu 5/22

6:00 am-6:05 pm

2 stops27h 05m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 60 results
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Best time to book a flight from Oslo to California

Have a flexible travel schedule? Discover the best time to fly to California from Oslo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Oslo to California

Get recent, data-driven insights about flights from Oslo to California including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Oslo to California?

Currently, January is the cheapest month in which you can book a flight from Oslo to California (average of $246). Flying from Oslo to California in March is currently the most expensive (average of $344). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OSL to CA?

Find hourly flight availability from Oslo to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Oslo to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated January 21, 2025.
To help decide which airline to fly from Oslo to California, see what other customers have to say about SWISS, KLM and Scandinavian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT
7.6
Good
1,117 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Oslo to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Oslo to California one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $447. However, be on the lookout for offers from LOT and TAP AIR PORTUGAL, as they are both options that can get you from Oslo to California for a low price.

  • What are the most popular routes from Oslo to California?

    When deciding which route to take from Oslo to California consider Oslo Gardermoen - Los Angeles, Oslo Gardermoen - Ontario or Oslo Gardermoen - Santa Ana J. Wayne/Orange Cnty as they are the most popular.

  • Can I find deals for flights from Oslo to California that include hotel bookings?

    Yes. In addition to deals on Oslo to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo to California.

  • Can I find deals for business class flights from Oslo to California?

    Yes. Cheapflights offers flight deals from Oslo to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oslo to California?

    Currently, January is the cheapest month in which you can book a flight from Oslo to California (average of $246). Flying from Oslo to California in March is currently the most expensive (average of $344). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Oslo to California

See prices for flight routes from nearby airports that may be better suited for you.
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Bergen to Stewart flights
Stavanger to John F Kennedy Intl flights
Sandefjord to San Francisco flights
Stavanger to Newark flights
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Trondheim to John F Kennedy Intl flights
Sandefjord to Seattle flights
Oslo Gardermoen to Raleigh flights

Top 10 airlines flying from Oslo to California

Discover the top 10 airlines that operate flights from Oslo to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$271Average$532FlexibilityNo cancel feeOn-time76%
DeltaCheapest$335Average$506FlexibilityNo cancel feeOn-timeN/A
Norse Atlantic AirwaysCheapest$356Average$606FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$388Average$582FlexibilityNo cancel feeOn-time69%
FinnairCheapest$390Average$512FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$393Average$684FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$403Average$436FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$404Average$581FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$405Average$565FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$405Average$519FlexibilityNo cancel feeOn-time70%
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