$428 Find Cheap Flights from Oslo to San Diego

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 San Diego departing on 9/15. 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 San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to San Diego, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$663
Typical prices: $818-$678
Lufthansa
Thu 5/14Thu 5/28
OSL - SAN • 2 stops
Cheapest one-way
$433
Typical prices: $627-$711
Multiple Airlines
Tue 9/15
OSL - SAN • 2 stops
Top airlines
Cheapest • from $663 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Oslo to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo to San Diego 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 Oslo to San Diego

Thu, May 14 - Thu, May 28
Lufthansa Logo
6:45 am - 6:41 pm
OSL
-
SAN
20h 56m
2 stops
Lufthansa Logo
6:27 pm - 10:05 pm
SAN
-
OSL
18h 38m
2 stops
$663Lufthansa
Mon, May 11 - Mon, May 25
Lufthansa Logo
1:05 pm - 12:28 am
OSL
-
SAN
20h 23m
2 stops
Lufthansa Logo
5:15 pm - 10:05 pm
SAN
-
OSL
19h 50m
1 stop
$665Lufthansa
Thu, May 14 - Thu, May 28
Lufthansa Logo
7:10 am - 3:25 pm
OSL
-
SAN
17h 15m
1 stop
Lufthansa Logo
5:15 pm - 10:05 pm
SAN
-
OSL
19h 50m
1 stop
$668Lufthansa
Mon, May 11 - Mon, May 25
Lufthansa Logo
7:10 am - 3:25 pm
OSL
-
SAN
17h 15m
1 stop
Lufthansa Logo
5:15 pm - 10:05 pm
SAN
-
OSL
19h 50m
1 stop
$671Lufthansa
Thu, May 14 - Thu, May 28
United Airlines Logo
6:45 am - 8:38 pm
OSL
-
SAN
22h 53m
2 stops
United Airlines Logo
4:09 pm - 10:05 pm
SAN
-
OSL
20h 56m
2 stops
$711United Airlines
Thu, May 14 - Thu, May 28
United Airlines Logo
7:10 am - 3:25 pm
OSL
-
SAN
17h 15m
1 stop
United Airlines Logo
5:15 pm - 10:05 pm
SAN
-
OSL
19h 50m
1 stop
$718United Airlines
Thu, Oct 15 - Mon, Oct 19
Scandinavian Airlines Logo
6:00 am - 10:55 pm
TRF
-
SAN
25h 55m
2 stops
Scandinavian Airlines Logo
10:00 am - 2:30 pm
SAN
-
TRF
43h 30m
2 stops
$986Scandinavian Airlines
Thu, May 14 - Thu, May 28
Multiple Airlines Logo
6:00 am - 11:41 pm
TRF
-
SAN
26h 41m
2 stops
Multiple Airlines Logo
1:40 pm - 3:05 pm
SAN
-
TRF
40h 25m
2 stops
$987Multiple Airlines
Thu, May 28 - Sun, Jun 14
Scandinavian Airlines Logo
6:00 am - 11:15 pm
TRF
-
SAN
26h 15m
2 stops
Scandinavian Airlines Logo
3:00 pm - 12:25 am
SAN
-
TRF
24h 25m
2 stops
$1,046Scandinavian Airlines
Thu, May 14 - Thu, May 28
Multiple Airlines Logo
3:05 pm - 3:25 pm
TRF
-
SAN
33h 20m
3 stops
Multiple Airlines Logo
5:15 pm - 12:25 am
SAN
-
TRF
22h 10m
3 stops
$1,431Multiple Airlines
Booking Insights

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

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

How much is a round-trip flight from Oslo to San Diego?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Oslo to San Diego departing in May.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo to San Diego, 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 San Diego is January, where tickets cost $373 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $552 and $522 respectively.

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

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 San Diego, 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 San Diego, you should book around 2 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Cheapest flight$433
Flight from Oslo Airport to San Diego

When to book flights from Oslo to San Diego

Are your dates flexible? Find out the best times to travel from Oslo to San Diego 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 Oslo to San Diego

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

    In the last 3 days, the lowest price for a flight from Oslo to San Diego was $433 for a one-way ticket and $663 for a round-trip.

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

    A passport is required to fly from Oslo to San Diego.

  • Which airports will I be using when flying from Oslo to San Diego?

    On your way to San Diego, you’ll fly out from one of these Oslo airports: Oslo Gardermoen or Oslo Sandefjord. You’ll be landing at San Diego.

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

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

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

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

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

    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 San Diego.

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

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

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

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

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

Reviews of the top airlines flying from Oslo to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Oslo to San Diego. 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 San Diego? 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 9677 reviews
7.7Boarding
8.1Crew
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

Flew steerage class. Short on leg room unless you pay more. No window unless you pay more. Etc. United is trying to squeeze every cent from you. It doesn’t make for any loyalty.

6.0 GoodAnonymous, Apr 2026
HND - SFO
Read more United Airlines reviews

Flew steerage class. Short on leg room unless you pay more. No window unless you pay more. Etc. United is trying to squeeze every cent from you. It doesn’t make for any loyalty.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Outstanding service, great food, friendly & efficient crew, safe & comfortable flight

Staff were not attentive, wifi did not work, cut my head in the bathroom due to the position of the soap on the sink, had blood running down my face, told staff, they had no expression no sympathy, didn't even say "sorry", they said "oh we will have a look at that" about 10 mins later the purser brought me a bandaid, still no sorry.... Shocking

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Dinner was good, but the breakfast served in the morning was horrible.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

Checking in united could not figure out my star alliance gold. Baggage did not get marked priority and didn't receive boarding passes. When got to SFO lounge personal fixed everything Immediately

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

1st class seats NOT REALLY 1st class or business class but like premier economy. Should be listed as such or named something else. I have flown 1st class with other airlines and they are nothing like it at all.

The flight from Dallas to madrid was delayed for 2 to 3 hours, the flight back from Dallas to Sacramento was fine , but there were 5 gate changes within the span of 2 hours, last one was in a differny terminal. Flight and crew was okay

I was downgraded from business class to economy class with no compensation. American Airlines is absolutely the worst airline for international travel. They treat their business class customers like dogs.

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

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

Information on your arrival and departure airports