What airlines fly to San Diego?

United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to San Diego from Oslo according to our data. United Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 3 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

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

Finnair, Lufthansa, and American Airlines are the most popular carriers 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 September 2025, there are 3 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.

$427 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 $550 to $898. The lowest price recently found on this route was $454.

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Find the cheapest flights from Oslo to San Diego

Round-trip

One-way

Last minute

Cheap round-trip flights

11:35 am - 11:40 pmOSL-SAN

21h 05m2 stops

2:39 pm - 11:35 pmSAN-OSL

23h 56m2 stops

$454British Airways

Find Deal

Mon, Oct 20 - Thu, Nov 6

8:45 am - 6:04 pmOSL-SAN

18h 19m2 stops

6:00 pm - 8:00 amSAN-OSL

29h 00m2 stops

$456Finnair

Find Deal

Mon, Nov 24 - Sun, Dec 7

7:45 am - 6:00 pmOSL-SAN

19h 15m1 stop

6:15 am - 10:50 amSAN-OSL

19h 35m2 stops

$465American Airlines

Find Deal

Thu, Oct 9 - Thu, Oct 23

6:25 am - 5:48 pmOSL-SAN

20h 23m2 stops

6:00 pm - 8:00 amSAN-OSL

29h 00m2 stops

$468Multiple Airlines

Find Deal

Sat, Nov 8 - Mon, Nov 24

7:45 am - 8:13 pmOSL-SAN

21h 28m2 stops

8:32 am - 10:50 amSAN-OSL

17h 18m2 stops

$470American Airlines

Find Deal

Thu, Oct 9 - Thu, Oct 23

8:35 pm - 6:04 pmOSL-SAN

30h 29m2 stops

6:00 pm - 10:10 pmSAN-OSL

19h 10m1 stop

$485Multiple Airlines

Find Deal

Mon, Oct 20 - Fri, Nov 7

6:30 am - 12:00 pmOSL-SAN

14h 30m1 stop

1:40 pm - 4:20 pmSAN-OSL

17h 40m2 stops

$512KLM

Find Deal

Thu, Oct 9 - Thu, Oct 23

6:30 am - 12:00 pmOSL-SAN

14h 30m1 stop

1:55 pm - 4:20 pmSAN-OSL

17h 25m1 stop

$513KLM

Find Deal

Thu, Oct 9 - Thu, Oct 23

7:15 am - 3:25 pmOSL-SAN

17h 10m1 stop

5:35 pm - 5:40 pmSAN-OSL

15h 05m1 stop

$528Lufthansa

Find Deal

Mon, Oct 20 - Fri, Nov 7

6:35 am - 8:49 pmOSL-SAN

23h 14m2 stops

5:15 pm - 6:05 pmSAN-OSL

15h 50m1 stop

$529Lufthansa

Find Deal

Thu, Oct 9 - Thu, Oct 23

KLM flights from Oslo to San Diego

Our best KLM deals on Oslo to San Diego flight tickets

KLM

Oct 9

OSL6:30 amOslo Gardermoen

14h 30m

1 stop

SAN12:00 pmSan Diego

Oct 23

SAN1:40 pmSan Diego

17h 40m

2 stops

OSL4:20 pmOslo Gardermoen

$512

Find similar

KLM

Oct 9

OSL6:30 amOslo Gardermoen

14h 30m

1 stop

SAN12:00 pmSan Diego

Oct 23

SAN1:55 pmSan Diego

17h 25m

1 stop

OSL4:20 pmOslo Gardermoen

$513

Find similar

KLM

Oct 19

OSL6:30 amOslo Gardermoen

14h 30m

1 stop

SAN12:00 pmSan Diego

Nov 7

SAN6:15 amSan Diego

17h 25m

2 stops

OSL8:40 amOslo Gardermoen

$514

Find similar

British Airways flights from Oslo to San Diego

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

British Airways

Oct 20

OSL11:35 amOslo Gardermoen

21h 05m

2 stops

SAN11:40 pmSan Diego

Nov 6

SAN2:39 pmSan Diego

23h 56m

2 stops

OSL11:35 pmOslo Gardermoen

$454

Find similar

British Airways

Oct 9

OSL7:45 amOslo Gardermoen

21h 28m

2 stops

SAN8:13 pmSan Diego

Oct 23

SAN4:20 pmSan Diego

22h 35m

2 stops

OSL11:55 pmOslo Gardermoen

$469

Find similar

British Airways

Oct 15

OSL7:40 amOslo Gardermoen

19h 24m

2 stops

SAN6:04 pmSan Diego

Oct 22

SAN4:40 pmSan Diego

21h 50m

1 stop

OSL11:30 pmOslo Gardermoen

$507

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Mon 10/20

11:35 am-11:40 pm

2 stops21h 05m

San Diego

Thu 11/6

2:39 pm-11:35 pm

2 stops23h 56m

$454

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Mon 11/24

8:45 am-6:04 pm

2 stops18h 19m

San Diego

Sun 12/7

6:00 pm-8:00 am

2 stops29h 00m

$456

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Thu 10/9

7:45 am-6:00 pm

1 stop19h 15m

San Diego

Thu 10/23

6:15 am-10:50 am

2 stops19h 35m

$465

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Sat 11/8

6:25 am-5:48 pm

2 stops20h 23m

San Diego

Mon 11/24

6:00 pm-8:00 am

2 stops29h 00m

$468

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Thu 10/9

7:45 am-8:13 pm

2 stops21h 28m

San Diego

Thu 10/23

8:32 am-10:50 am

2 stops17h 18m

$470

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Mon 10/20

8:35 pm-6:04 pm

2 stops30h 29m

San Diego

Fri 11/7

6:00 pm-10:10 pm

1 stop19h 10m

$485

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Thu 10/9

6:30 am-12:00 pm

1 stop14h 30m

San Diego

Thu 10/23

1:40 pm-4:20 pm

2 stops17h 40m

$512

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Thu 10/9

6:30 am-12:00 pm

1 stop14h 30m

San Diego

Thu 10/23

1:55 pm-4:20 pm

1 stop17h 25m

$513

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Mon 10/20

7:15 am-3:25 pm

1 stop17h 10m

San Diego

Fri 11/7

5:35 pm-5:40 pm

1 stop15h 05m

$528

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Thu 10/9

6:35 am-8:49 pm

2 stops23h 14m

San Diego

Thu 10/23

5:15 pm-6:05 pm

1 stop15h 50m

$529

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 $512.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Oslo to San Diego is on a Sunday. Travelers who choose to depart for San Diego on a Sunday will often find tickets for as low as $480. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $589. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

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 $648 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 $462 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

Direct flights	None

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 14h 30m 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 September 2025, there are 3 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
American Airlines	PriceFrom $456	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
British Airways	PriceFrom $464	Free Cancellation	Rating 6.7 7,367 reviews	Search British Airways flights
United Airlines	PriceFrom $544	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

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Julian

La Mesa

National City

Poway

Imperial Beach

San Ysidro

Borrego Springs

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.