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$306+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — LAX
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
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 febrero 20, 2025.

Round-trip from

$390
(Ticket)

One-way from

$306
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$454
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. 17% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in February 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 febrero 20, 2025.

This Ticket deal was found by Cheapflights users on 2/19. 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. 4/75:05 pmOSL - SFO
1 stop33h 10mBritish Airways
lun. 4/147:20 pmSFO - OSL
1 stop30h 15mBritish Airways
Deal found 2/19$390
This Ticket deal was found by Cheapflights users on 2/20. 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.
mié. 8/278:30 pmOSL - LAX
1 stop29h 35mMultiple Airlines
sáb. 9/132:40 pmLAX - OSL
2 stops23h 55mMultiple Airlines
Deal found 2/20$396
This Finnair deal was found by Cheapflights users on 2/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/188:45 amOSL - LAX
1 stop17h 20mFinnair
lun. 3/318:05 pmLAX - OSL
1 stop18h 25mFinnair
Deal found 2/20$398
This Ticket deal was found by Cheapflights users on 2/20. 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.
jue. 2/273:00 pmOSL - SAN
1 stop34h 05mMultiple Airlines
mié. 3/127:10 pmSAN - OSL
1 stop19h 30mMultiple Airlines
Deal found 2/20$399
This Ticket deal was found by Cheapflights users on 2/19. 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. 4/37:45 amOSL - LAX
2 stops19h 42mBritish Airways
dom. 4/139:25 pmLAX - OSL
1 stop17h 15mBritish Airways
Deal found 2/19$400
This Ticket deal was found by Cheapflights users on 2/19. 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. 2/277:00 amOSL - SFO
1 stop17h 00mMultiple Airlines
mié. 3/129:40 pmSFO - OSL
1 stop17h 00mMultiple Airlines
Deal found 2/19$402
This Finnair deal was found by Cheapflights users on 2/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/248:35 amOSL - SNA
2 stops18h 25mMultiple Airlines
mié. 4/301:10 pmSNA - OSL
2 stops25h 20mMultiple Airlines
Deal found 2/20$405
This Ticket deal was found by Cheapflights users on 2/20. 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.
vie. 3/216:00 amOSL - LAX
1 stop18h 35mScandinavian Airlines
jue. 4/37:30 pmLAX - OSL
1 stop19h 40mScandinavian Airlines
Deal found 2/20$409
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/271:15 pmOSL - SAN
2 stops37h 43mAmerican Airlines
mié. 3/127:10 pmSAN - OSL
1 stop31h 45mAmerican Airlines
Deal found 2/20$415
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/307:45 amOSL - LAS
1 stop21h 05mBritish Airways
dom. 4/1310:00 pmLAS - OSL
1 stop16h 40mBritish Airways
Deal found 2/20$422
This American Airlines deal was found by Cheapflights users on 2/19. 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.
jue. 2/277:00 amOSL - SFO
1 stop17h 00mAmerican Airlines
mié. 3/126:00 pmSFO - OSL
2 stops20h 40mAmerican Airlines
Deal found 2/19$424
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/1811:40 amOSL - LAX
1 stop15h 45mAmerican Airlines
lun. 3/317:00 pmLAX - OSL
2 stops19h 30mAmerican Airlines
Deal found 2/20$426

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 febrero 20, 2025.

Fly from

Oslo

Fly to

California

Route

Depart

Return

Price

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

lun. 4/7

5:05 pm-5:15 pm

1 stop33h 10m

San Francisco

lun. 4/14

7:20 pm-10:35 am

1 stop30h 15m

$390

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

mar. 3/18

8:45 am-6:05 pm

1 stop17h 20m

Los Angeles

lun. 3/31

8:05 pm-11:30 pm

1 stop18h 25m

$398

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

jue. 4/3

7:45 am-6:27 pm

2 stops19h 42m

Los Angeles

dom. 4/13

9:25 pm-11:40 pm

1 stop17h 15m

$400

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

jue. 2/27

7:00 am-3:00 pm

1 stop17h 00m

San Francisco

mié. 3/12

9:40 pm-10:40 pm

1 stop17h 00m

$402

OsloSanta Ana

OSL - SNA

OSLSNA

Oslo Gardermoen

jue. 4/24

8:35 am-6:00 pm

2 stops18h 25m

Santa Ana J. Wayne/Orange Cnty

mié. 4/30

1:10 pm-11:30 pm

2 stops25h 20m

$405

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

mié. 3/12

6:50 am-8:09 pm

2 stops21h 19m

Los Angeles

mié. 3/26

6:20 pm-8:10 pm

2 stops17h 50m

$405

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

vie. 3/21

6:00 am-4:35 pm

1 stop18h 35m

Los Angeles

jue. 4/3

7:30 pm-12:10 am

1 stop19h 40m

$409

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

dom. 3/30

7:45 am-7:50 pm

1 stop21h 05m

Las Vegas Harry Reid Intl

dom. 4/13

10:00 pm-11:40 pm

1 stop16h 40m

$422

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

jue. 2/27

7:00 am-3:00 pm

1 stop17h 00m

San Francisco

mié. 3/12

6:00 pm-10:40 pm

2 stops20h 40m

$424

OsloLos Angeles

OSL - LAX

OSLLAX

Oslo Gardermoen

mar. 3/18

11:40 am-7:25 pm

1 stop15h 45m

Los Angeles

lun. 3/31

7:00 pm-11:30 pm

2 stops19h 30m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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 febrero 20, 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 febrero 20, 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
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

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
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

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
1,080 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

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
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

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

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

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 British Airways, with whom users have recently found tickets for as low as $443. However, be on the lookout for offers from Finnair and LOT, 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 - San Francisco or Oslo Gardermoen - Ontario 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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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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$293Average$514FlexibilityNo cancel feeOn-time76%
DeltaCheapest$335Average$527FlexibilityNo cancel feeOn-timeN/A
Norse Atlantic AirwaysCheapest$356Average$528FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$384Average$692FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$388Average$581FlexibilityNo cancel feeOn-time69%
FinnairCheapest$390Average$520FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$403Average$436FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$404Average$622FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$405Average$563FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$405Average$531FlexibilityNo cancel feeOn-time70%
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