$278 Find Cheap Flights from Oslo to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo to California departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to California

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to California.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to California.
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Best California Flight Deals from Oslo

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Los Angeles
Los Angeles1 stop$408
San Francisco
San Francisco1 stop$392
San Diego
San Diego2 stops$459
Sacramento
Sacramento2 stops$504
Los Angeles
Los Angeles1 stop$408
San Francisco
San Francisco1 stop$392
San Diego
San Diego2 stops$459
Sacramento
Sacramento2 stops$504

Cheap Flight Deals from Oslo to California

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo to California that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Oslo to California

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Oslo to California.
Discover the best prices for you by selecting your travel dates on KAYAK.
Scandinavian Airlines Logo
6:00 am - 4:30 pmOSL-SFO
19h 30m1 stop
Scandinavian Airlines Logo
7:40 pm - 12:10 amSFO-OSL
19h 30m1 stop
$392Scandinavian Airlines
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Wed, Sep 10 - Wed, Sep 24
 Logo
8:35 am - 5:05 pmOSL-LAX
17h 30m1 stop
 Logo
9:35 pm - 10:25 amLAX-OSL
27h 50m1 stop
Mon, Jun 16 - Sun, Jun 29
British Airways Logo
5:05 pm - 4:00 pmOSL-LAS
31h 55m1 stop
British Airways Logo
10:00 pm - 10:35 amLAS-OSL
27h 35m1 stop
$411British Airways
Find Deal
Fri, Jun 13 - Sat, Jun 28
British Airways Logo
7:50 am - 5:35 pmOSL-LAX
18h 45m1 stop
British Airways Logo
8:05 pm - 10:35 amLAX-OSL
29h 30m1 stop
$427British Airways
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Fri, May 23 - Mon, Jun 2
American Airlines Logo
7:45 am - 12:48 amOSL-LAX
26h 03m2 stops
American Airlines Logo
9:30 pm - 11:25 pmLAX-OSL
16h 55m1 stop
$443American Airlines
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Sun, May 11 - Tue, May 27
American Airlines Logo
7:45 am - 1:12 amOSL-LAX
26h 27m2 stops
American Airlines Logo
9:30 pm - 11:25 pmLAX-OSL
16h 55m1 stop
$458American Airlines
Find Deal
Sun, May 11 - Tue, May 27
Lufthansa Logo
6:35 am - 1:00 pmOSL-LAX
15h 25m1 stop
Lufthansa Logo
5:30 pm - 10:10 pmLAX-OSL
19h 40m1 stop
$459Lufthansa
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Thu, Aug 21 - Mon, Aug 25
United Airlines Logo
6:35 am - 5:29 pmOSL-ONT
19h 54m2 stops
United Airlines Logo
7:00 am - 12:15 pmONT-OSL
20h 15m2 stops
$474United Airlines
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Thu, Aug 21 - Mon, Aug 25
United Airlines Logo
6:50 am - 8:57 pmOSL-SFO
23h 07m2 stops
United Airlines Logo
8:35 pm - 11:30 pmSFO-OSL
17h 55m1 stop
$478United Airlines
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Wed, May 28 - Thu, Jan 1
Lufthansa Logo
6:55 pm - 2:20 pmOSL-SFO
28h 25m1 stop
Lufthansa Logo
8:35 pm - 11:30 pmSFO-OSL
17h 55m1 stop
$480Lufthansa
Find Deal
Thu, May 29 - Thu, Jan 1
Useful Info

KAYAK's insights & trends for Oslo to California flights

Get data-powered insights and trends into flights from Oslo to California to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Oslo to California flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Oslo to California.

The cheapest ticket to California from Oslo found in the last 72 hours was to Los Angeles, at $808 round-trip. The most popular route is from Oslo Gardermoen Airport (OSL) to Los Angeles (LAX), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $808.

What is the cheapest month to fly from Oslo to California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo to California, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oslo to California is November, when tickets cost $444 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $710 and $649 respectively.

What’s the cheapest day of the week to fly from Oslo to California?

The average price of all round-trip flights from Oslo to California clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to California on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Oslo to California. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

How far in advance should I book a flight from Oslo to California?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oslo to California, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Oslo to California, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.


Good to know

Cheapest flight$278
Flight from Oslo Airport to Los Angeles

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from Oslo to California?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oslo to California.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oslo to California?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Oslo to California is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oslo to California?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Oslo to California with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oslo to California?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Oslo to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to California?

    The cheapest time of day to fly to California is generally in the evening, when round-trip flights cost $485 on average. Morning departures are around 14% more expensive than evening flights, on average. The most expensive time of day to fly to California is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $822.

Top 5 airlines serving from Oslo to California

 
See real verified KAYAK customer reviews for airlines flying from Oslo to California. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oslo to California? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

A bit rush for transit. Food and entertainment are not available

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

A bit rush for transit. Food and entertainment are not available

Wonderful and fast TSA checkpoint. The line was fast and our gate was close by

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

headphone jack didnt work for the first flight and not much variety

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Beijing PEK to SFO. I had an economy seat on this flight. The seat comfort was acceptable. My main complaint is with the FA’s lack of personality and absence from servicing the plane, specifically restroom care (I wish I could share a pic of the restroom that I captured) and care of travelers—drink cart/availability of drinks. I'm amazed at the level of service on other International travel where a passenger is most often appreciated.

They cancelled our flight home less than 24 hours before it was supposed to leave. It partially ruined our last day because I was on the phone trying to get 5 people home and the stress that it causes. We still arrived at the airport with no definite flight plans. The actual flight was good but my kids really misses the kids meals I had ordered for them which obviously didn’t make it to the new flight.

Maybe more diverse entertainment. Although the inflight cameras were amazing 10/10

Boarding was chaotic and the flight left late but arrived at a decent time. This may have been because of the sxsw festival that was going on.

I was pleasantly surprised as it was my first time flying with them. The seats were comfortable with more legroom than usual. The service was great too! The entertainment was good but could use a few more new movies.

Nothing special or negative. Pretty typical flight…no freebies in the way of food etcetera, but none were expected.

The flight got canceled and you just send an email in the middle of the night and no solution to how to get on the next flight or provide other solutions.

You cost me my time and did not compensate properly. Gfy.

Missed a connecting flight and SAS was at fault. I was awarded a $20 voucher in exchange for 8 hours of my time? Gfy.

Seat was lumpier than I’ve ever remembered it to be although comfortable when tilted back. I don’t recall being that hungry after being served food from SAS before. Flight attendant on the second flight to Aalborg seemed to be having a bad day.

I experienced trouble with the automatic bag check in. When I scanned the baggage tag I received, things were fine as the conveyor belt moved forward then abruptly stopped! My luggage traveled about 4 feet and I had to reach over a barrier to retrieve it. I went to another scanner position and when I scanned the SAS baggage tag, the screen told me it could not continue!! I went to another scanner position agent who had me put it on the conveyor belt by her & somehow sent it down the belt. I flew from Bergen to Oslo with a two 2️⃣ hour layover before connecting to LHR. My bag was NOT on the flight. I had no clothes for the next day when I flew to Boston. I filed a Lost Bag report and waiting for updates.

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

Bigger seats. Board back to front! Disembark front to back!

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

This flight didn’t happen because AA agents didn’t let us board the flight

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

The service and food needs to improve to catch up with other international flights

Would have been good to have a meal since it was a 5.5 hour flight

We boarded after several delays due to mechanical failure and a gate change. The seat cushion in the exit row was very compressed and offered no cushion, making the four-hour journey reasonably uncomfortable. The WiFi worked for a few people, but for most, it did not, and you cannot get entertainment unless you can connect—American Airlines flights do not have seatback screens, and you must use your mobile phone.

AA is always pretty solid. Was on time all the way around today so can’t complain!

The plane was very clean. The bathroom was clean as well. The land crew were very polite and informative and helpful. They informed me that there is a long way and challenging to go from international terminal to national terminal and in addition to getting my suitcases and going through customs and dropping them again for my second leg of trip which was San Francisco to Los Angeles . I have left knee issue and had a recent fall with aching muscles all over, the land crew suggested wheelchair help for me, God bless her. If I did not have help, I could not make it to my last terminal. Thank you UNITED AIRLINE!

I like the service and the efficiency. I am lactose intolerant and the lactose intolerant meal in business class was not astounding. Also, the business class fully reclining seats are not that comfortable.

Food was great but they didn't clear my meal tray for 3 hours. You'd think they could check though the cabin now and then.

Upon arriving at IAH, it was informed that the luggage had not arrived. Still waiting to hear back when it will be delivered.

I wasn’t allowed to board with my children. I was charged outrageous costs for basic carry on size luggage. The entertainment screens were outdated and not user friendly.

I was very happy with everything, thank you for the smooth flight ✈️

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

I enjoyed my flight back with Lufthansa because the food was good, and the flight attendants were nice and helped you when you asked a question. The flight attendants always came around and asked if you needed anything which I liked a lot.

Entertainment system is old. Food can be tastier Need to provide toothbrush and toothpaste at least when asked.

The flight was cancelled due to tech problem with the plane

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

The seats in row 31 are terrible and small and uncomfortable. Don't ever sit there. The window seat is so close to the curve of the plane is so annoying. I paid extra for this seat and I hated all 10 hours in it.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

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

Cabin class types available on flights to California

Cabin classes available on flights to California. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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