What is the cheapest airline that flies from Oslo to San Diego?

British Airways is the most popular carrier operating from Oslo to San Diego

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 many operators does momondo search for flights from Oslo to San Diego Airport?

As of December 2025, there are 2 operators available to choose from for flights from Oslo to San Diego Airport.

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.

$343 Cheap Flights from Oslo to San Diego in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $625 to $798. The lowest price recently found on this route was $436.

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Find the cheapest flights from Oslo to San Diego

Round-trip

One-way

Cheap round-trip flights

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7:20 am - 4:10 pm

OSL

SAN

17h 50m1 stop

7:10 am - 10:40 pm

SAN

OSL

30h 30m2 stops

$436British Airways

Mon, Jan 26 - Mon, Feb 9

7:20 am - 10:26 pm

OSL

SAN

24h 06m2 stops

3:12 pm - 10:40 pm

SAN

OSL

22h 28m2 stops

$438British Airways

Mon, Jan 26 - Mon, Feb 9

7:20 am - 4:10 pm

OSL

SAN

17h 50m1 stop

6:00 pm - 10:40 pm

SAN

OSL

19h 40m1 stop

$440British Airways

Mon, Jan 26 - Mon, Feb 9

6:30 pm - 5:09 pm

OSL

SAN

31h 39m2 stops

6:00 pm - 10:10 pm

SAN

OSL

19h 10m1 stop

$469British Airways

Sat, Jan 17 - Fri, Jan 30

7:20 am - 4:10 pm

OSL

SAN

17h 50m1 stop

6:00 pm - 10:40 pm

SAN

OSL

19h 40m1 stop

$474British Airways

Mon, Jan 26 - Mon, Feb 9

9:25 am - 8:59 pm

OSL

SAN

20h 34m2 stops

7:05 am - 8:40 am

SAN

OSL

16h 35m2 stops

$478KLM

Sat, Jan 24 - Sat, Jan 31

8:45 am - 11:09 pm

OSL

SAN

23h 24m2 stops

9:21 am - 8:10 pm

SAN

OSL

25h 49m2 stops

$483Finnair

Sat, Jan 24 - Sat, Jan 31

9:25 am - 8:48 pm

OSL

SAN

20h 23m2 stops

10:45 am - 11:50 am

SAN

OSL

16h 05m2 stops

$486KLM

Mon, Jan 26 - Mon, Feb 9

7:20 am - 4:10 pm

OSL

SAN

17h 50m1 stop

1:19 pm - 10:40 pm

SAN

OSL

24h 21m2 stops

$490Multiple Airlines

Mon, Jan 26 - Mon, Feb 9

2:35 pm - 12:05 am

TRF

SAN

42h 30m2 stops

2:55 pm - 2:05 pm

SAN

TRF

38h 10m2 stops

$669Scandinavian Airlines

Thu, Jan 29 - Mon, Feb 2

British Airways flights from Oslo to San Diego

Our best British Airways deals on Oslo to San Diego flight tickets

British Airways

Jan 26

OSL7:20 amOslo Gardermoen

17h 50m

1 stop

SAN4:10 pmSan Diego

Feb 9

SAN7:10 amSan Diego

30h 30m

2 stops

OSL10:40 pmOslo Gardermoen

$436

Find similar

British Airways

Jan 26

OSL7:20 amOslo Gardermoen

24h 06m

2 stops

SAN10:26 pmSan Diego

Feb 9

SAN3:12 pmSan Diego

22h 28m

2 stops

OSL10:40 pmOslo Gardermoen

$438

Find similar

British Airways

Jan 26

OSL7:20 amOslo Gardermoen

17h 50m

1 stop

SAN4:10 pmSan Diego

Feb 9

SAN6:00 pmSan Diego

19h 40m

1 stop

OSL10:40 pmOslo Gardermoen

$440

Find similar

KLM flights from Oslo to San Diego

Our best KLM deals on Oslo to San Diego flight tickets

KLM

Jan 24

OSL9:25 amOslo Gardermoen

20h 34m

2 stops

SAN8:59 pmSan Diego

Jan 31

SAN7:05 amSan Diego

16h 35m

2 stops

OSL8:40 amOslo Gardermoen

$478

Find similar

KLM

Jan 26

OSL9:25 amOslo Gardermoen

20h 23m

2 stops

SAN8:48 pmSan Diego

Feb 9

SAN10:45 amSan Diego

16h 05m

2 stops

OSL11:50 amOslo Gardermoen

$486

Find similar

KLM

Feb 20

OSL7:00 pmOslo Gardermoen

26h 05m

1 stop

SAN12:05 pmSan Diego

Feb 26

SAN2:00 pmSan Diego

33h 40m

1 stop

OSL8:40 amOslo Gardermoen

$499

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Mon 1/26

7:20 am-4:10 pm

1 stop17h 50m

San Diego

Mon 2/9

7:10 am-10:40 pm

2 stops30h 30m

$436

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Mon 1/26

7:20 am-10:26 pm

2 stops24h 06m

San Diego

Mon 2/9

3:12 pm-10:40 pm

2 stops22h 28m

$438

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Mon 1/26

7:20 am-4:10 pm

1 stop17h 50m

San Diego

Mon 2/9

6:00 pm-10:40 pm

1 stop19h 40m

$440

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Sat 1/17

6:30 pm-5:09 pm

2 stops31h 39m

San Diego

Fri 1/30

6:00 pm-10:10 pm

1 stop19h 10m

$469

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Mon 1/26

7:20 am-4:10 pm

1 stop17h 50m

San Diego

Mon 2/9

6:00 pm-10:40 pm

1 stop19h 40m

$474

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Sat 1/24

9:25 am-8:59 pm

2 stops20h 34m

San Diego

Sat 1/31

7:05 am-8:40 am

2 stops16h 35m

$478

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Sat 1/24

8:45 am-11:09 pm

2 stops23h 24m

San Diego

Sat 1/31

9:21 am-8:10 pm

2 stops25h 49m

$483

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Mon 1/26

9:25 am-8:48 pm

2 stops20h 23m

San Diego

Mon 2/9

10:45 am-11:50 am

2 stops16h 05m

$486

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Mon 1/26

7:20 am-4:10 pm

1 stop17h 50m

San Diego

Mon 2/9

1:19 pm-10:40 pm

2 stops24h 21m

$490

OsloSan Diego

TRF - SAN

TRFSAN

Oslo Sandefjord

Thu 1/29

2:35 pm-12:05 am

2 stops42h 30m

San Diego

Mon 2/2

2:55 pm-2:05 pm

2 stops38h 10m

$669

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $561.

How far in advance should I book a flight 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 $655 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 $437 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	17h 50m
Direct flights	None

The fastest flight from Oslo to San Diego takes 17h 50m

There are no direct flights from Oslo to San Diego. There are no popular flight routes from Oslo to San Diego.

Search flight deals

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 17h 50m 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 many operators does momondo search for flights from Oslo to San Diego Airport?
As of December 2025, there are 2 operators available to choose from for flights from Oslo to San Diego Airport.
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.

Best airlines flying from Oslo to San Diego

Compare and see reviews for airlines that fly from Oslo to San Diego with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $464	Free Cancellation	Rating 6.7 7,621 reviews		Search British Airways flights
United Airlines	PriceFrom $544	Free Cancellation	Rating 7.4 9,120 reviews		Search United Airlines flights

Coronado

Chula Vista

El Cajon

Julian

Poway

National City

Borrego Springs

Imperial Beach

La Mesa

San Ysidro

Lemon Grove

Alpine

Santee

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.