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$263+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — LAX
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Oslo to California

Keep the following information in mind while searching for Oslo to California flight deals. Data was last updated abril 17, 2025.

Round-trip from

$422
(Travelis)

One-way from

$263
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$556
From Oslo to California
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One-way flight from Oslo to California
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Highest demand for flights based on searches. 15% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 abril 17, 2025.

This Ticket deal was found by Cheapflights users on 4/17. 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.
lun. 6/98:35 amOSL - LAX
1 stop17h 30mMultiple Airlines
mar. 6/248:05 pmLAX - OSL
1 stop18h 20mMultiple Airlines
Deal found 4/17$423
This Ticket deal was found by Cheapflights users on 4/16. 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.
jue. 5/157:45 amOSL - LAS
1 stop21h 10mBritish Airways
mié. 5/2810:05 pmLAS - OSL
1 stop16h 25mBritish Airways
Deal found 4/16$434
This Travelis deal was found by Cheapflights users on 4/16. 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.
mar. 10/288:45 amOSL - SFO
2 stops20h 40mMultiple Airlines
mar. 11/118:40 pmSFO - OSL
1 stop17h 00mMultiple Airlines
Deal found 4/16$435
This Ticket deal was found by Cheapflights users on 4/16. 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.
lun. 5/1211:35 amOSL - LAX
2 stops20h 14mBritish Airways
mié. 5/288:05 pmLAX - OSL
1 stop14h 10mBritish Airways
Deal found 4/16$436
This Finnair deal was found by Cheapflights users on 4/16. 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.
mar. 10/147:45 amOSL - SFO
1 stop15h 05mFinnair
mar. 10/214:35 pmSFO - OSL
1 stop14h 40mFinnair
Deal found 4/16$439
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/281:20 pmOSL - SFO
2 stops20h 02mAmerican Airlines
mar. 6/244:18 pmSFO - OSL
2 stops22h 07mAmerican Airlines
Deal found 4/16$441
This Ticket deal was found by Cheapflights users on 4/16. 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.
jue. 5/158:05 pmOSL - LAS
1 stop33h 05mMultiple Airlines
mié. 5/282:30 pmLAS - OSL
2 stops24h 00mMultiple Airlines
Deal found 4/16$442
This Expedia deal was found by Cheapflights users on 4/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/68:35 amOSL - SFO
2 stops18h 47mBritish Airways
lun. 9/157:20 pmSFO - OSL
1 stop14h 20mBritish Airways
Deal found 4/16$444
This Ticket deal was found by Cheapflights users on 4/17. 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.
jue. 4/249:20 amOSL - SJC
2 stops18h 38mMultiple Airlines
lun. 4/283:29 pmSJC - OSL
2 stops22h 51mMultiple Airlines
Deal found 4/17$444
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/106:30 amOSL - SFO
2 stops20h 40mDelta
mié. 9/243:15 pmSFO - OSL
2 stops18h 35mDelta
Deal found 4/17$449
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/67:50 amOSL - LAS
1 stop21h 20mAmerican Airlines
vie. 6/2010:15 pmLAS - OSL
1 stop15h 15mAmerican Airlines
Deal found 4/17$450
This United Airlines deal was found by Cheapflights users on 4/16. 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.
mié. 10/291:35 pmOSL - SFO
2 stops29h 27mUnited Airlines
mié. 11/192:39 pmSFO - OSL
2 stops23h 51mUnited Airlines
Deal found 4/16$451

Cheapflights Fare Finder

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 abril 17, 2025.
Use the filters below to find and compare flights from Oslo to California that are best for you.

Fly from

Oslo

Fly to

California

Route

Depart

Return

Price

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

lun. 6/9

8:35 am-5:05 pm

1 stop17h 30m

Los Angeles

mar. 6/24

8:05 pm-11:25 pm

1 stop18h 20m

$422

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

mié. 5/28

6:30 am-2:50 pm

1 stop17h 20m

Los Angeles

mié. 6/4

1:50 pm-10:35 pm

1 stop23h 45m

$433

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

jue. 5/15

7:45 am-7:55 pm

1 stop21h 10m

Las Vegas Harry Reid Intl

mié. 5/28

10:05 pm-11:30 pm

1 stop16h 25m

$434

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

lun. 6/9

8:35 am-5:05 pm

1 stop17h 30m

Los Angeles

mar. 6/24

9:35 pm-11:25 pm

1 stop16h 50m

$435

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

lun. 5/12

11:35 am-10:49 pm

2 stops20h 14m

Los Angeles

mié. 5/28

8:05 pm-7:15 pm

1 stop14h 10m

$436

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

mar. 10/14

7:45 am-1:50 pm

1 stop15h 05m

San Francisco

mar. 10/21

4:35 pm-4:15 pm

1 stop14h 40m

$439

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

mar. 5/27

7:45 am-12:48 am

2 stops26h 03m

Los Angeles

lun. 6/2

8:05 pm-10:35 am

1 stop29h 30m

$440

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

mié. 5/28

1:20 pm-10:33 pm

2 stops18h 13m

San Francisco

mar. 6/24

7:20 pm-11:25 pm

1 stop19h 05m

$441

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

jue. 5/15

8:05 pm-8:10 pm

1 stop33h 05m

Las Vegas Harry Reid Intl

mié. 5/28

2:30 pm-11:30 pm

2 stops24h 00m

$442

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

sáb. 9/6

8:35 am-6:22 pm

2 stops18h 47m

San Francisco

lun. 9/15

7:20 pm-6:40 pm

1 stop14h 20m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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.

Cheapflights Insights

Everything you need to know about your flight from Oslo to California

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 June is currently the most expensive (average of $328). 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 abril 17, 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 abril 17, 2025.
To help decide which airline to fly from Oslo to California, see what other customers have to say about Delta, KLM and LOT. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,065 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 Finnair, with whom users have recently found tickets for as low as $466. However, be on the lookout for offers from British Airways 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 Sandefjord - Los Angeles or Oslo Gardermoen - San Francisco 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 June is currently the most expensive (average of $328). 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.
Oslo Gardermoen to Newark flights
Oslo Gardermoen to John F Kennedy Intl flights
Oslo Gardermoen to LaGuardia flights
Oslo Gardermoen to Los Angeles flights
Sandefjord to John F Kennedy Intl flights
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Oslo Gardermoen to O'Hare Intl flights
Sandefjord to Los Angeles flights
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Sandefjord to Newark flights
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Sandefjord to Seattle flights
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Bergen to Newark flights
Stavanger to Newark flights
Stavanger to John F Kennedy Intl flights
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Tromsø to Newark flights
Sandefjord to San Francisco flights
Oslo Gardermoen to Dulles Intl flights
Oslo Gardermoen to Denver flights
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Oslo Gardermoen to San Diego flights
Sandefjord to Boston flights
Oslo Gardermoen to Albuquerque flights
Oslo Gardermoen to Baltimore flights
Oslo Gardermoen to Honolulu 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic AirwaysCheapest$285Average$519FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$293Average$542FlexibilityNo cancel feeOn-time76%
DeltaCheapest$335Average$510FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$369Average$718FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$388Average$565FlexibilityNo cancel feeOn-time69%
FinnairCheapest$390Average$558FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$403Average$436FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$404Average$622FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$405Average$569FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$407Average$538FlexibilityNo cancel feeOn-time70%

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