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$315+ Cheap flights from Oslo Gardermoen (OSL) to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — SAN
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Oslo Gardermoen to San Diego are usually found in February or October, booked 29 days in advance, depart on a Sunday or Saturday and return on a Tuesday

Cheap flight deals from Oslo Gardermoen to San Diego

Cheapest flights from Oslo Gardermoen to San Diego
Explore the most affordable flight options available from Oslo Gardermoen to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 4, 2025.

This Icelandair deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/141:05 pmOSL - SAN
2 stops19h 54mIcelandair
jue. 1/89:37 amSAN - OSL
2 stops16h 58mIcelandair
Deal found 12/4$2,379
This Arangrant deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/161:10 pmOSL - SAN
2 stops39h 11mIcelandair
mar. 1/69:41 amSAN - OSL
2 stops16h 54mIcelandair
Deal found 12/4$3,100
This AranGrant deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/271:10 pmOSL - SAN
2 stops39h 09mIcelandair
sáb. 6/2011:08 amSAN - OSL
2 stops19h 17mIcelandair
Deal found 12/3$3,161
This business-class.com deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/166:25 pmOSL - SAN
1 stop30h 20mLufthansa
mar. 1/65:35 pmSAN - OSL
1 stop32h 25mLufthansa
Deal found 12/4$3,411
This AranGrant deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/278:45 amOSL - SAN
2 stops18h 25mMultiple Airlines
sáb. 6/204:45 pmSAN - OSL
1 stop14h 40mMultiple Airlines
Deal found 12/3$3,505
This FlightHub deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/1511:50 amOSL - SAN
1 stop36h 55mLufthansa
mié. 1/75:35 pmSAN - OSL
1 stop15h 05mLufthansa
Deal found 12/4$3,520
This FlightHub deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/156:15 amOSL - SAN
2 stops23h 33mMultiple Airlines
mar. 1/610:52 amSAN - OSL
2 stops21h 18mMultiple Airlines
Deal found 12/4$3,525
This Air France deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/179:00 amOSL - SAN
2 stops19h 17mAir France
mié. 1/711:08 amSAN - OSL
2 stops18h 37mAir France
Deal found 12/4$3,529
This KLM deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/169:25 amOSL - SAN
2 stops17h 41mMultiple Airlines
mié. 1/711:08 amSAN - OSL
2 stops18h 37mMultiple Airlines
Deal found 12/4$3,530
This Air France deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/179:00 amOSL - SAN
2 stops19h 17mMultiple Airlines
lun. 1/510:37 amSAN - OSL
2 stops16h 13mMultiple Airlines
Deal found 12/4$3,542

Find flight deals from Oslo Gardermoen to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$492
(American Airlines)

One-way from

$315
(Travelis)

Popular in

August

Cheapest in

February

Average price

$737
Provider with most accurate pricing for Oslo Gardermoen-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oslo Gardermoen-San Diego flights.
Search Deals
From Oslo Gardermoen to San Diego
Search Deals
One-way flight from Oslo Gardermoen to San Diego
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 4, 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to San Diego that are best for you.

Fly from

Oslo Gardermoen

Fly to

San Diego

Route

Depart

Return

Price

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

jue. 1/15

7:05 am-4:10 pm

1 stop18h 05m

San Diego

jue. 1/29

6:00 pm-11:35 pm

1 stop20h 35m

$456

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

mié. 2/4

9:45 am-10:46 am

2 stops34h 01m

San Diego

dom. 2/8

11:10 am-1:05 pm

2 stops16h 55m

$564

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

mié. 2/4

6:55 am-4:10 pm

1 stop18h 15m

San Diego

dom. 2/8

6:00 pm-10:40 pm

1 stop19h 40m

$598

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

jue. 1/15

5:00 pm-3:45 pm

3 stops31h 45m

San Diego

jue. 1/29

12:45 pm-8:40 pm

3 stops22h 55m

$1,277

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

sáb. 12/27

1:10 pm-7:19 pm

2 stops39h 09m

San Diego

sáb. 6/20

11:08 am-3:25 pm

2 stops19h 17m

$3,161

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

mar. 12/16

9:25 am-6:06 pm

2 stops17h 41m

San Diego

mié. 1/7

11:08 am-2:45 pm

2 stops18h 37m

$3,530

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

jue. 12/18

7:05 am-6:10 pm

2 stops20h 05m

San Diego

dom. 1/4

10:42 am-1:45 pm

2 stops18h 03m

$3,547

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

sáb. 12/13

6:30 pm-8:15 pm

2 stops34h 45m

San Diego

vie. 1/9

1:19 pm-10:10 pm

2 stops23h 51m

$3,547

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

lun. 1/26

8:45 am-7:12 pm

2 stops19h 27m

$315

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

lun. 1/26

12:25 pm-8:00 pm

3 stops40h 35m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 11 results
1
2

Compare providers for flights from Oslo Gardermoen to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to San Diego in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oslo Gardermoen Airport-San Diego flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-San Diego flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oslo Gardermoen to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Oslo Gardermoen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Oslo Gardermoen Airport to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to San Diego. Price data was last updated on November 28, 2025.

The price you pay for your flight from Oslo Gardermoen Airport to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to San Diego?

Currently, May is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to San Diego (average of $353). Flying from Oslo Gardermoen Airport to San Diego in December is currently the most expensive (average of $632). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Oslo Gardermoen Airport to San Diego?

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated diciembre 4, 2025.
Read reviews from past customers who have flown United Airlines and British Airways from Oslo Gardermoen Airport to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,063 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,063 reviews
United Airlines
7.4
Good
9,063 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
British Airways
6.7
Okay
7,559 reviews
United Airlines
7.4
Good
9,063 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Oslo Gardermoen?

    Most people fly into San Diego (SAN) if they book a flight to San Diego from Oslo Gardermoen. On average, San Diego has 0 inbound flights from Oslo Gardermoen per day from 2 airlines. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

  • How long is the flight from Oslo Gardermoen Airport to San Diego?

    British Airways and United Airlines can get you from Oslo Gardermoen Airport to San Diego in just under 18h 05m. Your travel time can differ by up to 15h 56m. Airlines will cover a distance of 5377 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Oslo Gardermoen Airport to San Diego round-trip?

    According to our current data, British Airways ($441), and United Airlines ($544) offers the cheapest pricing from Oslo Gardermoen Airport to San Diego. These flights start at 33% lower than the current average price 3 months from now.

  • Can I find deals for flights from Oslo Gardermoen to San Diego that include hotel bookings?

    Yes. In addition to deals on Oslo Gardermoen to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo Gardermoen to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to San Diego.

  • Can I find deals for business class flights from Oslo Gardermoen to San Diego?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to San Diego (average of $353). Flying from Oslo Gardermoen Airport to San Diego in December is currently the most expensive (average of $632). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
Julian
National City

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Top 2 airlines flying from Oslo Gardermoen to San Diego

Discover the top 2 airlines that operate flights from Oslo Gardermoen to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$441Average$612FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$544Average$591FlexibilityNo cancel feeOn-time69%

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