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Cheap flights from Oslo to San Diego from $420

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oslo to San Diego departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Oslo to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
6:30 am - 11:50 am
OSL
-
SAN
14h 20m
1 stop
KLM Logo
6:25 am - 8:45 am
SAN
-
OSL
17h 20m
2 stops
$649KLM
Sat, Sep 5 - Sun, Sep 20
Lufthansa Logo
6:45 am - 5:26 pm
OSL
-
SAN
19h 41m
2 stops
Lufthansa Logo
12:04 pm - 6:15 pm
SAN
-
OSL
21h 11m
2 stops
$652Lufthansa
Thu, Aug 27 - Thu, Sep 10
Lufthansa Logo
6:45 am - 5:00 pm
OSL
-
SAN
19h 15m
2 stops
Lufthansa Logo
2:24 pm - 6:20 pm
SAN
-
OSL
18h 56m
2 stops
$655Lufthansa
Mon, Aug 24 - Mon, Sep 7
Lufthansa Logo
7:10 am - 3:25 pm
OSL
-
SAN
17h 15m
1 stop
Lufthansa Logo
12:04 pm - 6:15 pm
SAN
-
OSL
21h 11m
2 stops
$658Lufthansa
Thu, Aug 27 - Thu, Sep 10
British Airways Logo
7:45 am - 2:55 pm
OSL
-
SAN
16h 10m
1 stop
British Airways Logo
4:45 pm - 4:20 pm
SAN
-
OSL
14h 35m
1 stop
$659British Airways
Mon, Aug 24 - Mon, Sep 7
British Airways Logo
7:45 am - 2:55 pm
OSL
-
SAN
16h 10m
1 stop
British Airways Logo
7:40 pm - 11:25 pm
SAN
-
OSL
18h 45m
1 stop
$663British Airways
Mon, Aug 24 - Mon, Sep 7
Scandinavian Airlines Logo
6:00 am - 10:43 pm
TRF
-
SAN
25h 43m
2 stops
Scandinavian Airlines Logo
3:59 pm - 2:05 pm
SAN
-
TRF
37h 06m
2 stops
$783Scandinavian Airlines
Thu, Nov 5 - Mon, Nov 9
Scandinavian Airlines Logo
6:00 am - 10:43 pm
TRF
-
SAN
25h 43m
2 stops
Scandinavian Airlines Logo
3:59 pm - 2:05 pm
SAN
-
TRF
37h 06m
2 stops
$786Scandinavian Airlines
Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
6:00 am - 11:44 pm
TRF
-
SAN
26h 44m
3 stops
Multiple Airlines Logo
7:00 am - 2:30 pm
SAN
-
TRF
22h 30m
3 stops
$1,682Multiple Airlines
Sat, Sep 5 - Sun, Sep 20
Multiple Airlines Logo
9:30 pm - 3:25 pm
TRF
-
SAN
26h 55m
2 stops
Multiple Airlines Logo
12:30 pm - 5:50 pm
SAN
-
TRF
20h 20m
2 stops
$1,833Multiple Airlines
Mon, Aug 24 - Mon, Sep 7

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Lufthansa flights from Oslo to San Diego

Our best Lufthansa deals on Oslo to San Diego flight tickets
Lufthansa
Aug 27
OSL6:45 amOslo Gardermoen
19h 41m
2 stops
SAN5:26 pmSan Diego
Sep 10
SAN12:04 pmSan Diego
21h 11m
2 stops
OSL6:15 pmOslo Gardermoen
$652
Lufthansa
Aug 24
OSL6:45 amOslo Gardermoen
19h 15m
2 stops
SAN5:00 pmSan Diego
Sep 7
SAN2:24 pmSan Diego
18h 56m
2 stops
OSL6:20 pmOslo Gardermoen
$655
Lufthansa
Aug 27
OSL7:10 amOslo Gardermoen
17h 15m
1 stop
SAN3:25 pmSan Diego
Sep 10
SAN12:04 pmSan Diego
21h 11m
2 stops
OSL6:15 pmOslo Gardermoen
$658

British Airways flights from Oslo to San Diego

Our best British Airways deals on Oslo to San Diego flight tickets
British Airways
Aug 24
OSL7:45 amOslo Gardermoen
16h 10m
1 stop
SAN2:55 pmSan Diego
Sep 7
SAN4:45 pmSan Diego
14h 35m
1 stop
OSL4:20 pmOslo Gardermoen
$659
British Airways
Aug 24
OSL7:45 amOslo Gardermoen
16h 10m
1 stop
SAN2:55 pmSan Diego
Sep 7
SAN7:40 pmSan Diego
18h 45m
1 stop
OSL11:25 pmOslo Gardermoen
$663
British Airways
Aug 27
OSL7:45 amOslo Gardermoen
19h 05m
1 stop
SAN5:50 pmSan Diego
Sep 10
SAN7:40 pmSan Diego
19h 10m
1 stop
OSL11:50 pmOslo Gardermoen
$665

momondo Fare Finder

 
Customize your flight search to find flights from Oslo 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, momondo users made 832,500 searches. Data last updated July 18, 2026.
Use the filters below to find and compare flights from Oslo to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Sat 9/5

6:30 am-11:50 am

1 stop14h 20m

San Diego

Sun 9/20

6:25 am-8:45 am

2 stops17h 20m

$649

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Thu 8/27

6:45 am-5:26 pm

2 stops19h 41m

San Diego

Thu 9/10

12:04 pm-6:15 pm

2 stops21h 11m

$652

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Mon 8/24

6:45 am-5:00 pm

2 stops19h 15m

San Diego

Mon 9/7

2:24 pm-6:20 pm

2 stops18h 56m

$655

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Thu 8/27

7:10 am-3:25 pm

1 stop17h 15m

San Diego

Thu 9/10

12:04 pm-6:15 pm

2 stops21h 11m

$658
Quickest round-trip

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Mon 8/24

7:45 am-2:55 pm

1 stop16h 10m

San Diego

Mon 9/7

4:45 pm-4:20 pm

1 stop14h 35m

$659

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Mon 8/24

7:45 am-2:55 pm

1 stop16h 10m

San Diego

Mon 9/7

7:40 pm-11:25 pm

1 stop18h 45m

$663

OsloSan Diego

TRF - SAN

TRFSAN

Oslo Sandefjord

Thu 11/5

6:00 am-10:43 pm

2 stops25h 43m

San Diego

Mon 11/9

3:59 pm-2:05 pm

2 stops37h 06m

$783

OsloSan Diego

TRF - SAN

TRFSAN

Oslo Sandefjord

Thu 11/5

6:00 am-10:43 pm

2 stops25h 43m

San Diego

Mon 11/9

3:59 pm-2:05 pm

2 stops37h 06m

$786

OsloSan Diego

TRF - SAN

TRFSAN

Oslo Sandefjord

Sat 9/5

6:00 am-11:44 pm

3 stops26h 44m

San Diego

Sun 9/20

7:00 am-2:30 pm

3 stops22h 30m

$1,682

OsloSan Diego

TRF - SAN

TRFSAN

Oslo Sandefjord

Mon 8/24

9:30 pm-3:25 pm

2 stops26h 55m

San Diego

Mon 9/7

12:30 pm-5:50 pm

2 stops20h 20m

$1,833

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Oslo to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Oslo and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of February, then departing from Oslo during the month October is also very affordable. Most momondo users find prices during this month for around $565.

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

You are more likely to see cheaper flights to San Diego from Oslo when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $727 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Oslo for as low as $585 on momondo.

Cheap Oslo to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo to San Diego

Fastest flight time

18h 19m

Direct flights

None
The fastest flight from Oslo to San Diego takes 18h 19m
There are no direct flights from Oslo to San Diego. There are no popular flight routes from Oslo to San Diego.
Search flight deals

Frequently asked questions about flying from Oslo to San Diego

  • How far is Oslo to San Diego by plane?

    The distance between Oslo and San Diego is about 5383.2 mi. Typically, this will take 18h 19m by plane in normal conditions.

  • When did momondo last update prices for flights from Oslo to San Diego Airport?

    Prices for flights from Oslo to San Diego Airport are updated daily.

  • How old do you have to be to fly from Oslo to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oslo to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Poway
San Ysidro
Imperial Beach
Borrego Springs
Santee
Lemon Grove
Alpine

Why use momondo?

Why should I use momondo to find a flight deal from Oslo to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oslo to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from Oslo to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from Oslo with this policy.

How can momondo help me find flights from Oslo to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Oslo.

I’m not ready to book a flight from Oslo to San Diego right now. Can momondo alert me if prices change?

Price alerts on flights to San Diego from Oslo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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