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Oslo

$286+ Cheap flights from California to Oslo

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — OSL
May 9 — May 161
Sat 5/9
Sat 5/16
1 adult, Economy
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Cheap flight deals from California to Oslo

Cheapest flights from California to Oslo
Explore the most affordable flight options available from California to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:10 pm
LAX
-
OSL
1 stop13h 10m
Scandinavian Airlines
Mon 9/79:00 am
OSL
-
LAX
1 stop16h 50m
Scandinavian Airlines
Deal found 4/8$598
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:10 pm
LAX
-
OSL
1 stop14h 00m
Scandinavian Airlines
Tue 9/89:00 pm
OSL
-
LAX
1 stop28h 50m
Scandinavian Airlines
Deal found 4/8$603
This FlightHub deal was found by Cheapflights users on 4/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:45 pm
SFO
-
OSL
1 stop19h 25m
Turkish Airlines
Tue 5/197:15 am
OSL
-
SFO
1 stop18h 25m
Turkish Airlines
Deal found 4/9$606
This FlightHub deal was found by Cheapflights users on 4/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:25 pm
LAX
-
OSL
1 stop19h 20m
Turkish Airlines
Tue 5/127:15 am
OSL
-
LAX
1 stop37h 25m
Turkish Airlines
Deal found 4/6$608
This FlightHub deal was found by Cheapflights users on 4/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:45 pm
SFO
-
OSL
1 stop30h 15m
Turkish Airlines
Tue 5/57:15 am
OSL
-
SFO
1 stop18h 25m
Turkish Airlines
Deal found 4/6$608
This FlightHub deal was found by Cheapflights users on 4/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:45 pm
SFO
-
OSL
1 stop30h 15m
Turkish Airlines
Wed 5/1310:55 am
OSL
-
SFO
1 stop32h 55m
Turkish Airlines
Deal found 4/9$609
This Cheapflightsfares deal was found by Cheapflights users on 4/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:30 pm
LAX
-
OSL
1 stop19h 50m
Scandinavian Airlines
Mon 11/2312:10 pm
OSL
-
LAX
1 stop13h 50m
Scandinavian Airlines
Deal found 4/6$611
This oojo deal was found by Cheapflights users on 4/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:10 pm
LAX
-
TRF
1 stop20h 15m
Scandinavian Airlines
Wed 10/282:35 pm
TRF
-
LAX
1 stop35h 25m
Scandinavian Airlines
Deal found 4/7$613
This FlightHub deal was found by Cheapflights users on 4/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:10 pm
LAX
-
TRF
1 stop20h 15m
Scandinavian Airlines
Wed 9/96:00 am
TRF
-
LAX
1 stop19h 50m
Scandinavian Airlines
Deal found 4/8$618
This eDestinos deal was found by Cheapflights users on 4/5. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:15 am
SJC
-
OSL
2 stops20h 55m
Scandinavian Airlines
Sun 11/85:10 pm
OSL
-
SJC
2 stops38h 48m
Scandinavian Airlines
Deal found 4/5$618
This Ticket deal was found by Cheapflights users on 4/8. 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 4/209:00 pm
LAX
-
OSL
1 stop17h 20m
Multiple Airlines
Mon 5/48:00 am
OSL
-
LAX
1 stop15h 45m
Multiple Airlines
Deal found 4/8$620
This FlightHub deal was found by Cheapflights users on 4/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:10 pm
LAX
-
OSL
1 stop13h 10m
Scandinavian Airlines
Tue 9/89:00 pm
OSL
-
LAX
1 stop28h 50m
Scandinavian Airlines
Deal found 4/8$621

Find flight deals from California to Oslo

Keep the following information in mind while searching for California to Oslo flight deals. Data was last updated April 9, 2026.

Round-trip from

$598
(Kiwi.com)

One-way from

$286
(Ticket)

Popular in

June

Cheapest in

January

Average price

$600
From California to Oslo
Search Deals
One-way flight from California to Oslo
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Oslo 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 April 9, 2026.
Use the filters below to find and compare flights from California to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Wed 5/6

3:40 pm-4:40 pm

1 stop16h 00m

Oslo Gardermoen

Mon 5/25

6:30 am-1:20 pm

1 stop15h 50m

$650

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Wed 8/26

1:50 pm-12:30 pm

1 stop13h 40m

Oslo Gardermoen

Tue 9/15

6:30 am-4:05 pm

1 stop18h 35m

$661

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Sun 5/10

4:45 pm-8:45 am

1 stop31h 00m

Oslo Gardermoen

Mon 5/25

6:30 am-11:50 am

1 stop14h 20m

$662

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Wed 9/9

5:35 pm-8:40 pm

2 stops18h 05m

Oslo Gardermoen

Mon 9/21

6:30 am-7:37 pm

2 stops22h 07m

$665

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Tue 5/5

6:45 am-8:45 am

2 stops17h 00m

Oslo Gardermoen

Tue 5/12

6:30 am-5:48 pm

2 stops20h 18m

$676

BurbankOslo

BUR - OSL

BUROSL

Burbank Bob Hope

Wed 5/13

12:30 pm-1:40 pm

2 stops16h 10m

Oslo Gardermoen

Mon 5/25

6:30 am-4:10 pm

2 stops18h 40m

$676

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Thu 9/10

1:20 pm-12:35 pm

2 stops14h 15m

Oslo Gardermoen

Tue 9/15

6:30 am-6:05 pm

2 stops20h 35m

$714

OntarioOslo

ONT - OSL

ONTOSL

Ontario

Tue 9/8

2:00 pm-6:45 pm

2 stops43h 45m

Oslo Gardermoen

Sun 9/20

6:30 am-9:56 pm

2 stops24h 26m

$715
Quickest round-trip

San FranciscoOslo

SFO - TRF

SFOTRF

San Francisco

Tue 9/8

4:45 pm-2:30 pm

1 stop12h 45m

Oslo Sandefjord

Thu 9/17

6:00 am-2:40 pm

1 stop17h 40m

$716

San FranciscoOslo

SFO - TRF

SFOTRF

San Francisco

Tue 9/8

4:45 pm-2:30 pm

1 stop12h 45m

Oslo Sandefjord

Tue 9/15

3:05 pm-2:40 pm

1 stop32h 35m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from California to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from California 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 California to Oslo

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

Currently, October is the cheapest month in which you can book a flight from California to Oslo (average of $410). Flying from California to Oslo in June is currently the most expensive (average of $677). 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.

How much does it cost to fly round-trip from California to Oslo?

Related info for your journey

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

  • How long is the flight from California to Oslo?

    Scandinavian Airlines, Delta, and KLM can get you from California to Oslo in just under 13h 40m. Your travel time can differ by up to 6h 35m. The distance between California and Oslo is about 5328 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for KLM. According to our data, you can fly for as low as $228. Users have also found prices from $234 and $237 on British Airways and Finnair, respectively.

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

    Most travelers choose Los Angeles - Oslo Gardermoen, San Francisco - Oslo Gardermoen or Los Angeles - Oslo Sandefjord when deciding on the best route from California to Oslo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Oslo 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 California to Oslo?

    Currently, October is the cheapest month in which you can book a flight from California to Oslo (average of $410). Flying from California to Oslo in June is currently the most expensive (average of $677). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from California to Oslo

Discover the top 10 airlines that operate flights from California to Oslo. 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 April 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$418Average$848FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$474Average$800FlexibilityNo cancel feeOn-time69%
SWISSCheapest$482Average$754FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$485Average$655FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$488Average$723FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$491Average$763FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$514Average$796FlexibilityNo cancel feeOn-time77%
FinnairCheapest$514Average$639FlexibilityNo cancel feeOn-time76%
KLMCheapest$515Average$843FlexibilityNo cancel feeOn-time75%
DeltaCheapest$528Average$898FlexibilityNo cancel feeOn-timeN/A

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