$267 Find Cheap Flights from San Francisco to Oslo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Oslo departing on 4/28. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Oslo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Oslo.
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Everything you should know

Cheapest round-trip
$608
Overall average: $732
Scandinavian Airlines
Mon 4/20Sun 5/3
SFO - OSL • 1 stop
Cheapest one-way
$267
Typical prices: $508-$704
Multiple Airlines
Tue 4/28
SFO - OSL • 2 stops
Top airlines
Cheapest • from $608 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Oslo (SFO-OSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Oslo 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Oslo

Mon, Apr 20 - Sun, May 3
Scandinavian Airlines Logo
10:55 pm - 6:45 am
SFO
-
OSL
22h 50m
1 stop
Scandinavian Airlines Logo
7:20 pm - 2:40 pm
OSL
-
SFO
28h 20m
1 stop
$608Scandinavian Airlines
Mon, Apr 20 - Sun, May 3
Scandinavian Airlines Logo
10:55 pm - 6:45 am
SFO
-
OSL
22h 50m
1 stop
Scandinavian Airlines Logo
7:20 pm - 2:40 pm
OSL
-
SFO
28h 20m
1 stop
$614Scandinavian Airlines
Tue, Apr 21 - Sun, May 3
Scandinavian Airlines Logo
4:45 pm - 11:05 am
SFO
-
OSL
33h 20m
1 stop
Scandinavian Airlines Logo
7:20 pm - 2:40 pm
OSL
-
SFO
28h 20m
1 stop
$616Scandinavian Airlines
Sun, Aug 16 - Wed, Aug 26
Lufthansa Logo
9:05 pm - 10:05 pm
SFO
-
OSL
16h 00m
1 stop
Lufthansa Logo
6:35 am - 12:40 pm
OSL
-
SFO
15h 05m
1 stop
$622Lufthansa
Mon, Apr 20 - Sun, May 3
Scandinavian Airlines Logo
10:55 pm - 6:45 am
SFO
-
OSL
22h 50m
1 stop
Scandinavian Airlines Logo
9:00 pm - 2:40 pm
OSL
-
SFO
26h 40m
1 stop
$624Scandinavian Airlines
Mon, Apr 13 - Mon, Apr 20
Scandinavian Airlines Logo
7:05 am - 9:15 am
SFO
-
OSL
17h 10m
2 stops
Scandinavian Airlines Logo
9:00 am - 2:40 pm
OSL
-
SFO
14h 40m
1 stop
$626Scandinavian Airlines
Sun, Aug 23 - Wed, Sep 2
Turkish Airlines Logo
6:45 pm - 5:45 pm
SFO
-
OSL
38h 00m
1 stop
Turkish Airlines Logo
6:45 pm - 10:50 am
OSL
-
SFO
25h 05m
1 stop
$627Turkish Airlines
Sun, Aug 23 - Wed, Sep 2
Turkish Airlines Logo
6:45 pm - 11:10 pm
SFO
-
OSL
19h 25m
1 stop
Turkish Airlines Logo
10:55 am - 10:50 am
OSL
-
SFO
32h 55m
1 stop
$628Turkish Airlines
Tue, May 12 - Tue, May 19
Turkish Airlines Logo
12:55 pm - 5:45 pm
SFO
-
OSL
19h 50m
1 stop
Turkish Airlines Logo
7:15 am - 4:40 pm
OSL
-
SFO
18h 25m
1 stop
$629Turkish Airlines
Wed, May 13 - Fri, May 15
Lufthansa Logo
9:05 pm - 10:05 pm
SFO
-
OSL
16h 00m
1 stop
Lufthansa Logo
1:05 pm - 12:50 am
OSL
-
SFO
20h 45m
2 stops
$631Lufthansa
Booking Insights

KAYAK's insights & trends for San Francisco to Oslo flights

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

What is the cheapest month to fly from San Francisco to Oslo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Oslo, 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 San Francisco to Oslo is February, where tickets cost $518 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,100 and $1,010 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Oslo, 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 San Francisco to Oslo, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Cheapest flight$267
Flight from San Francisco to Oslo Airport

When to book flights from San Francisco to Oslo

Are your dates flexible? Find out the best times to travel from San Francisco to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Oslo

  • What is the cheapest flight from San Francisco to Oslo?

    In the last 3 days, the lowest price for a flight from San Francisco to Oslo was $267 for a one-way ticket and $608 for a round-trip.

  • Do I need a passport to fly between San Francisco and Oslo?

    Yes

  • Which aircraft models fly most regularly from San Francisco to Oslo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Oslo?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between San Francisco and Oslo, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Oslo from San Francisco?

    Copenhagen is the most popular layover city among KAYAK users traveling from San Francisco to Oslo.

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

    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 San Francisco to Oslo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from San Francisco 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 San Francisco to Oslo?

    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 to Oslo with an airline and back to San Francisco with another airline.

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

    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 to Oslo from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from San Francisco to Oslo

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Oslo. 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 San Francisco to Oslo? 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.
7.8
KLMOverall score based on 1471 reviews
7.3Food
8.4Crew
7.8Boarding
7.1Entertainment
7.6Comfort
Airline reviews

It was really nice journey i personally recommend klm flight

10.0 Excellentsmit, Mar 2026
AMD - BLR
Read more KLM reviews

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

it was a very short flight so my expectations were low.

Entertainment kept turning itself off. Gave up on watching a movie.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

The flight crew where really good. Better then the crew from BNE to SFO

Crew members were excellent. The seat wasn’t the best as well as a food options.

Really good. Everything went smoothly. That's what I hope for when I'm on a long flight, especially with multiple changes. Thank you SAS.

5 of my 7 pieces of luggage are missing and they cant call to find out where it is. I have to fill out a form and wait for them to mail it to me in several days (if they find it). That does not work for my travel itinerary. I need my full ticket cost refunded please.

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

The crew was friendly, the flight was pleasant. Thank you for your service!

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

Amazing! Everyone was so nice and the food was so good!!

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

I was surprised how good an American airline can be - I was really impressed.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Late flight Delays Poor service Poor staff Worst airline ever

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

The food could be better, more snacks. And have some plugs to chargue the phone.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Awful it always is unfortunately is the only way to fly direct to london

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Great crew and food and beverage. Seating tight but not the airline's fault. Will definitely fly BA in future!

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

Everything you need to know for your flight from San Francisco to Oslo

Information on your arrival and departure airports