$459 Find Cheap Flights from Oslo 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 to San Diego 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 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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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.

Recent round-trip flight deals from Oslo to San Diego

KAYAK's recommended round-trip deals from the most popular airlines that fly from Oslo to San Diego.
Discover the best prices for you by selecting your travel dates on KAYAK.
American Airlines Logo
7:45 am - 11:59 pmOSL-SAN
25h 14m2 stops
American Airlines Logo
12:48 pm - 11:55 pmSAN-OSL
26h 07m2 stops
$459American Airlines
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Tue, May 27 - Thu, Jun 12
American Airlines Logo
7:45 am - 11:43 pmOSL-SAN
24h 58m2 stops
American Airlines Logo
10:40 am - 4:35 pmSAN-OSL
20h 55m2 stops
$469American Airlines
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Tue, May 27 - Tue, Jun 10
British Airways Logo
7:50 am - 2:50 pmOSL-SAN
16h 00m1 stop
British Airways Logo
4:24 pm - 11:30 pmSAN-OSL
22h 06m2 stops
$476British Airways
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Fri, Jun 13 - Mon, Jun 16
British Airways Logo
7:50 am - 5:54 pmOSL-SAN
19h 04m2 stops
British Airways Logo
4:24 pm - 11:30 pmSAN-OSL
22h 06m2 stops
$478British Airways
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Fri, Jun 13 - Mon, Jun 16
Delta Logo
6:30 am - 12:00 pmOSL-SAN
14h 30m1 stop
Delta Logo
3:35 pm - 8:40 pmSAN-OSL
20h 05m2 stops
$489Delta
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Tue, May 27 - Mon, Jun 9
Delta Logo
6:30 am - 8:37 pmOSL-SAN
23h 07m2 stops
Delta Logo
4:40 pm - 8:40 pmSAN-OSL
19h 00m2 stops
$495Delta
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Wed, May 28 - Tue, Jun 10
KLM Logo
9:20 am - 12:00 pmOSL-SAN
35h 40m1 stop
KLM Logo
2:00 pm - 4:20 pmSAN-OSL
17h 20m2 stops
$502KLM
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Wed, Aug 13 - Mon, Aug 25
Finnair Logo
8:45 pm - 6:00 pmOSL-SAN
30h 15m2 stops
Finnair Logo
10:40 am - 8:05 pmSAN-OSL
24h 25m2 stops
$505Finnair
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Thu, May 29 - Wed, Jun 11
KLM Logo
9:20 am - 12:00 pmOSL-SAN
35h 40m1 stop
KLM Logo
1:55 pm - 4:20 pmSAN-OSL
17h 25m1 stop
$531KLM
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Wed, Aug 13 - Sun, Aug 24
Finnair Logo
5:20 pm - 6:00 pmOSL-SAN
33h 40m2 stops
Finnair Logo
10:40 am - 12:25 pmSAN-OSL
16h 45m2 stops
$586Finnair
Find Deal
Fri, May 30 - Wed, Jun 11
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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.

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

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

For Oslo to San Diego, Sunday is the cheapest day to fly on average and Monday is the most expensive. Flying from San Diego back to Oslo, the best deals are generally found on Tuesday, with Monday being the most expensive.

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 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 $820 and $789 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 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Cheapest flight$459
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 $535 for a one-way ticket and $459 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, Star Alliance, and SkyTeam are the airline alliances operating flights between Oslo and San Diego, with Star Alliance 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.

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.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
7.5Boarding
6.5Food
8.0Crew
6.9Entertainment
Airline reviews

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.

6.0 GoodAnonymous, Mar 2025PHL - LAX
Read more American Airlines reviews

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!

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 San Diego

Information on your arrival and departure airports

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