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Oslo

$209+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — OSL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Sun 2/13:00 pm
LAX
-
OSL
1 stop17h 30m
Lufthansa
Tue 2/36:15 am
OSL
-
LAX
2 stops23h 29m
Lufthansa
Deal found 1/29$453
This Ticket deal was found by Cheapflights users on 1/26. 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 2/264:40 pm
SFO
-
OSL
1 stop18h 40m
Scandinavian Airlines
Wed 3/119:05 pm
OSL
-
SFO
1 stop26h 30m
Scandinavian Airlines
Deal found 1/26$470
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sun 3/15:30 pm
LAX
-
OSL
1 stop15h 10m
Lufthansa
Sun 3/156:10 am
OSL
-
LAX
2 stops25h 49m
Lufthansa
Deal found 1/28$475
This Ticket deal was found by Cheapflights users on 1/28. 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 2/265:30 pm
LAX
-
OSL
1 stop15h 10m
Lufthansa
Thu 3/126:15 am
OSL
-
LAX
1 stop15h 50m
Lufthansa
Deal found 1/28$476
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/105:30 pm
LAX
-
OSL
1 stop15h 10m
Lufthansa
Wed 2/1811:50 am
OSL
-
LAX
2 stops21h 40m
Lufthansa
Deal found 1/28$479
This oojo deal was found by Cheapflights users on 1/27. 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.
Tue 10/137:10 pm
LAX
-
TRF
1 stop20h 15m
Scandinavian Airlines
Mon 10/262:35 pm
TRF
-
LAX
1 stop35h 25m
Scandinavian Airlines
Deal found 1/27$481
This oojo deal was found by Cheapflights users on 1/27. 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.
Tue 10/137:10 pm
LAX
-
OSL
1 stop18h 25m
Scandinavian Airlines
Mon 10/2612:10 pm
OSL
-
LAX
1 stop13h 50m
Scandinavian Airlines
Deal found 1/27$483
This oojo deal was found by Cheapflights users on 1/27. 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.
Mon 2/234:35 pm
SFO
-
OSL
1 stop16h 20m
TAP AIR PORTUGAL
Fri 3/61:00 pm
OSL
-
SFO
1 stop34h 45m
TAP AIR PORTUGAL
Deal found 1/27$483
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sun 2/152:40 pm
SFO
-
OSL
1 stop17h 50m
Lufthansa
Thu 2/196:15 am
OSL
-
SFO
1 stop15h 25m
Lufthansa
Deal found 1/27$485
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sun 2/157:25 pm
SFO
-
OSL
1 stop31h 45m
Multiple Airlines
Thu 2/196:15 am
OSL
-
SFO
1 stop15h 25m
Multiple Airlines
Deal found 1/27$486
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/13:00 pm
LAX
-
OSL
1 stop15h 20m
Multiple Airlines
Tue 2/36:15 am
OSL
-
LAX
2 stops24h 13m
Multiple Airlines
Deal found 1/28$487
This oojo deal was found by Cheapflights users on 1/27. 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.
Mon 2/234:35 pm
SFO
-
OSL
1 stop34h 35m
TAP AIR PORTUGAL
Sun 3/81:00 pm
OSL
-
SFO
1 stop34h 35m
TAP AIR PORTUGAL
Deal found 1/27$487

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 January 29, 2026.

Round-trip from

$470
(Ticket)

One-way from

$209
(Ticket)

Popular in

June

Cheapest in

January

Average price

$516
From California to Oslo
Search Deals
One-way flight from California to Oslo
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($167 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 29, 2026.
Use the filters below to find and compare flights from California to Oslo that are best for you.

Fly from

California

Fly to

Oslo

Route

Depart

Return

Price

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Mon 2/23

4:35 pm-12:10 pm

1 stop34h 35m

Oslo Gardermoen

Sun 3/8

1:00 pm-3:35 pm

1 stop34h 35m

$487

Los AngelesOslo

LAX - TRF

LAXTRF

Los Angeles

Mon 4/13

7:10 pm-2:30 pm

1 stop34h 20m

Oslo Sandefjord

Mon 4/20

3:05 pm-4:50 pm

1 stop34h 45m

$491

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Thu 2/26

5:30 pm-5:40 pm

1 stop15h 10m

Oslo Gardermoen

Thu 3/5

6:25 pm-3:15 pm

1 stop29h 50m

$496

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Tue 3/3

2:48 pm-10:40 pm

2 stops22h 52m

Oslo Gardermoen

Tue 3/10

8:45 am-8:23 pm

2 stops19h 38m

$504

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Tue 4/7

5:30 pm-5:55 pm

1 stop15h 25m

Oslo Gardermoen

Thu 4/16

9:55 am-8:50 pm

2 stops19h 55m

$505

Los AngelesOslo

LAX - OSL

LAXOSL

Los Angeles

Tue 4/7

6:05 pm-11:20 pm

1 stop20h 15m

Oslo Gardermoen

Thu 4/16

12:50 pm-5:10 pm

1 stop13h 20m

$506

Las VegasOslo

LAS - OSL

LASOSL

Las Vegas Harry Reid Intl

Tue 4/28

6:00 pm-10:05 pm

2 stops19h 05m

Oslo Gardermoen

Tue 5/5

6:55 am-6:41 pm

2 stops20h 46m

$509

San FranciscoOslo

SFO - TRF

SFOTRF

San Francisco

Tue 4/28

4:45 pm-2:30 pm

1 stop12h 45m

Oslo Sandefjord

Tue 5/12

6:00 am-2:40 pm

1 stop17h 40m

$510

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Tue 4/7

1:30 pm-4:25 pm

2 stops17h 55m

Oslo Gardermoen

Thu 4/16

7:45 am-9:57 pm

2 stops23h 12m

$515

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Wed 3/18

10:40 pm-11:40 pm

1 stop17h 00m

Oslo Gardermoen

Wed 3/25

1:50 pm-9:10 pm

1 stop15h 20m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 60 results
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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 $413). 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.

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?

    TAP AIR PORTUGAL, Scandinavian Airlines, and Lufthansa can get you from California to Oslo in just under 15h 10m. Your travel time can differ by up to 19h 25m. 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 British Airways. According to our data, you can fly for as low as $251. Users have also found prices from $272 and $272 on American Airlines and Scandinavian Airlines, 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 $413). 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.

Alternative routes for California to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$194Average$707FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$418Average$872FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$488Average$829FlexibilityNo cancel feeOn-time76%
FinnairCheapest$502Average$631FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$512Average$792FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$522Average$770FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$525Average$913FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$526Average$807FlexibilityNo cancel feeOn-time77%
KLMCheapest$530Average$882FlexibilityNo cancel feeOn-time75%
DeltaCheapest$541Average$916FlexibilityNo cancel feeOn-timeN/A

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