OSL - SAN

$458 Find Cheap Flights from Oslo Airport to San Diego

This is the cheapest round-trip 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 9/25. 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

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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Flights 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

Thu, Sep 25 - Tue, Oct 7
 Logo
8:35 am - 6:02 pmOSL-SAN
18h 27m2 stops
 Logo
8:40 am - 10:35 amSAN-OSL
16h 55m2 stops
Thu, Sep 25 - Tue, Oct 7
British Airways Logo
7:45 am - 2:50 pmOSL-SAN
16h 05m1 stop
British Airways Logo
8:40 am - 10:35 amSAN-OSL
16h 55m2 stops
$459British Airways
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Wed, Aug 20 - Tue, Sep 16
Finnair Logo
1:20 pm - 10:30 pmOSL-SAN
18h 10m2 stops
Finnair Logo
10:42 am - 11:25 pmSAN-OSL
27h 43m2 stops
$488Finnair
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Wed, Aug 20 - Tue, Sep 16
American Airlines Logo
1:20 pm - 10:30 pmOSL-SAN
18h 10m2 stops
American Airlines Logo
4:40 pm - 11:25 pmSAN-OSL
21h 45m1 stop
$491American Airlines
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Thu, Sep 25 - Tue, Oct 7
KLM Logo
6:30 am - 12:00 pmOSL-SAN
14h 30m1 stop
KLM Logo
1:55 pm - 1:40 pmSAN-OSL
14h 45m1 stop
$497KLM
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Mon, Aug 11 - Sun, Aug 24
KLM Logo
5:20 pm - 12:00 pmOSL-SAN
27h 40m1 stop
KLM Logo
5:15 pm - 6:35 pmSAN-OSL
16h 20m2 stops
$513KLM
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Mon, Aug 18 - Mon, Sep 15
United Airlines Logo
6:35 am - 10:44 pmOSL-SAN
25h 09m2 stops
United Airlines Logo
5:15 pm - 6:05 pmSAN-OSL
15h 50m1 stop
$544United Airlines
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Mon, Aug 18 - Tue, Sep 16
United Airlines Logo
7:15 am - 3:25 pmOSL-SAN
17h 10m1 stop
United Airlines Logo
5:15 pm - 10:10 pmSAN-OSL
19h 55m1 stop
$547United Airlines
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Thu, Aug 7 - Wed, Aug 20
American Airlines Logo
7:45 am - 5:55 pmOSL-SAN
19h 10m2 stops
American Airlines Logo
4:20 pm - 11:30 pmSAN-OSL
22h 10m2 stops
$598American Airlines
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Tue, Aug 19 - Wed, Sep 17
Finnair Logo
7:45 am - 6:14 pmOSL-SAN
19h 29m2 stops
Finnair Logo
7:50 pm - 11:30 pmSAN-OSL
18h 40m1 stop
$953Finnair
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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.

What’s the cheapest day of the week to fly from Oslo Airport to San Diego?

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

When flying from Oslo Airport to San Diego, you should consider leaving on a Sunday and avoid Mondays if you are looking for the best rates. For your return to Oslo Airport, you’ll find the best rates on Tuesdays and the most expensive ones on Mondays.

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 $443 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $867 and $789 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 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonSeptember
High seasonJuly
Cheapest flight$458
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 26% 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 $527 for a one-way ticket and $458 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?

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

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

    The two airlines most popular with KAYAK users for flights from Oslo to San Diego are United Airlines and American Airlines. With an average price for the route of $591 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $653 and an overall rating of 7.2.

  • 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 3 airlines serving 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 8809 reviews
7.0Entertainment
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

8.0 ExcellentLawrence, Jun 2025HNL - SFO
Read more United Airlines reviews

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

Its good expeince but in enternteiment please be like you tube the music i like or movie

I needed to make changes to my flights. When I called customer service, they assisted me with care professionalism.

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 ;)

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

Long 5 hour and 45 min flight and only one drink service and cookie snack

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

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

This flight from London to Chicago was actually on an AA airline. I did book through BA but the flight was AA. Great flight, hectic in Chicago, I wouldn't choose to fly through Chicago again, but that's not the airlines fault. The flight itself was great.

Push back is not working when I complaint a male staff he told me that most of the seats are like that so we can’t do anything

Seats were way too small. I got claustrophobic waiting for trash from meal to be taken away. I couldn't move to even close my tray until trash was taken.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

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

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