OSL - SAN

$422 Find Cheap Flights from Oslo Airport 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 Gardermoen to San Diego departing on 9/9. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$637
Typical prices: $607-$497
Finnair
Mon 10/12Sun 10/25
OSL - SAN • 2 stops
Cheapest one-way
$422
Typical prices: $627-$711
Multiple Airlines
Wed 9/9
OSL - SAN • 2 stops
Top airlines
Cheapest • from $658 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Oslo Gardermoen and San Diego. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $494 (round-trip)
Shortest trip • 14h 35m (one-way)
Insights
Insights
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Insights
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
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Gardermoen to San Diego (OSL-SAN)

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

Mon, Oct 12 - Sun, Oct 25
Multiple Airlines Logo
12:50 pm - 9:11 am
OSL
-
SAN
29h 21m
2 stops
Multiple Airlines Logo
7:00 pm - 10:40 pm
SAN
-
OSL
19h 40m
1 stop
$637Multiple Airlines
Mon, Oct 12 - Sun, Oct 25
British Airways Logo
5:05 pm - 2:55 pm
OSL
-
SAN
30h 50m
1 stop
British Airways Logo
7:00 pm - 10:55 am
SAN
-
OSL
31h 55m
1 stop
$658British Airways
Mon, Oct 12 - Sun, Oct 25
Lufthansa Logo
6:45 am - 6:35 pm
OSL
-
SAN
20h 50m
2 stops
Lufthansa Logo
2:30 pm - 5:40 pm
SAN
-
OSL
19h 10m
2 stops
$665Lufthansa
Mon, May 18 - Wed, Jun 3
Lufthansa Logo
6:45 am - 5:19 pm
OSL
-
SAN
19h 34m
2 stops
Lufthansa Logo
5:15 pm - 10:05 pm
SAN
-
OSL
19h 50m
1 stop
$688Lufthansa
Tue, Aug 18 - Tue, Aug 25
KLM Logo
6:30 am - 11:50 am
OSL
-
SAN
14h 20m
1 stop
KLM Logo
1:40 pm - 1:40 pm
SAN
-
OSL
15h 00m
1 stop
$690KLM
Mon, May 18 - Wed, Jun 3
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
$694Lufthansa
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
6:30 am - 3:56 pm
OSL
-
SAN
18h 26m
2 stops
Multiple Airlines Logo
1:40 pm - 10:35 pm
SAN
-
OSL
23h 55m
1 stop
$699Multiple Airlines
Mon, May 18 - Wed, Jun 3
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
$701Lufthansa
Thu, Oct 15 - Mon, Oct 19
American Airlines Logo
7:45 am - 2:55 pm
OSL
-
SAN
16h 10m
1 stop
American Airlines Logo
11:09 am - 4:20 pm
SAN
-
OSL
20h 11m
2 stops
$710American Airlines
Thu, May 21 - Thu, Jun 4
KLM Logo
6:30 am - 11:50 am
OSL
-
SAN
14h 20m
1 stop
KLM Logo
1:40 pm - 10:35 pm
SAN
-
OSL
23h 55m
1 stop
$711KLM
Booking Insights

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

Get data-powered insights and trends into flights from Oslo Gardermoen 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 Gardermoen Airport 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 Gardermoen Airport to San Diego departing in October.

What is the cheapest month to fly from Oslo Gardermoen Airport 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 Gardermoen Airport 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 Gardermoen Airport to San Diego is February, where tickets cost $526 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $844 and $787 respectively.

How far in advance should I book a flight from Oslo Gardermoen Airport 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 Gardermoen Airport 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 Gardermoen Airport 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 24 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$422
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Oslo Airport to San Diego

When to book flights from Oslo Gardermoen to San Diego

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

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

    In the last 3 days, the lowest price for a flight from Oslo Gardermoen Airport to San Diego was $422 for a one-way ticket and $637 for a round-trip.

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

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

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

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

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

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

  • Which is the best airline for flights from Oslo to San Diego, United Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from Oslo to San Diego are United Airlines and British Airways. With an average price for the route of $594 and an overall rating of 7.4, United Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $613 and an overall rating of 6.7.

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oslo Airport 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 Airport 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 Airport 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 Airport with another airline. Booking your flights between Oslo Airport and SAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oslo Airport 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 Airport 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 Gardermoen 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 Gardermoen 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 9690 reviews
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
7.7Boarding
Airline reviews

Seats were not super comfortable and food was not good at all. If I had a chance I would definitely fly a different airline. Of course they are better than any budget airline, but not by much.

6.0 GoodAnonymous, May 2026
KIX - SFO
Read more United Airlines reviews

Seats were not super comfortable and food was not good at all. If I had a chance I would definitely fly a different airline. Of course they are better than any budget airline, but not by much.

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

Somone switched seats to sit near friend causing us to be disconnected (3) business class. Very disappointed. Staff did nothing.

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.

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

Information on your arrival and departure airports