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Cheap flights from Oslo to San Diego from $418

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 10/16. 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.
American Airlines Logo
11:35 am - 2:55 pm
OSL
-
SAN
36h 20m
1 stop
American Airlines Logo
4:45 pm - 11:40 pm
SAN
-
OSL
21h 55m
1 stop
$644American Airlines
Wed, Sep 9 - Sun, Sep 13
American Airlines Logo
11:35 am - 2:55 pm
OSL
-
SAN
36h 20m
1 stop
American Airlines Logo
4:45 pm - 11:40 pm
SAN
-
OSL
21h 55m
1 stop
$645American Airlines
Wed, Sep 9 - Sun, Sep 13
Lufthansa Logo
7:10 am - 3:25 pm
OSL
-
SAN
17h 15m
1 stop
Lufthansa Logo
6:18 am - 12:20 pm
SAN
-
OSL
21h 02m
2 stops
$647Lufthansa
Thu, Aug 13 - Thu, Aug 27
American Airlines Logo
7:45 am - 2:55 pm
OSL
-
SAN
16h 10m
1 stop
American Airlines Logo
7:40 pm - 4:20 pm
SAN
-
OSL
35h 40m
1 stop
$648American Airlines
Wed, Oct 7 - Sun, Oct 11
British Airways Logo
7:45 am - 2:55 pm
OSL
-
SAN
16h 10m
1 stop
British Airways Logo
7:10 am - 10:40 am
SAN
-
OSL
18h 30m
2 stops
$652British Airways
Wed, Oct 7 - Sun, Oct 11
Lufthansa Logo
7:10 am - 3:25 pm
OSL
-
SAN
17h 15m
1 stop
Lufthansa Logo
2:15 pm - 6:15 pm
SAN
-
OSL
19h 00m
2 stops
$653Lufthansa
Thu, Aug 13 - Thu, Aug 27
British Airways Logo
7:45 am - 8:00 pm
OSL
-
SAN
21h 15m
2 stops
British Airways Logo
8:00 am - 10:40 am
SAN
-
OSL
17h 40m
2 stops
$657British Airways
Wed, Oct 7 - Sun, Oct 11
Scandinavian Airlines Logo
6:00 am - 10:55 pm
TRF
-
SAN
25h 55m
2 stops
Scandinavian Airlines Logo
8:00 am - 12:30 am
SAN
-
TRF
31h 30m
2 stops
$797Scandinavian Airlines
Fri, Dec 4 - Mon, Dec 7
Scandinavian Airlines Logo
6:00 am - 11:45 pm
TRF
-
SAN
26h 45m
2 stops
Scandinavian Airlines Logo
3:59 pm - 2:30 pm
SAN
-
TRF
37h 31m
2 stops
$814Scandinavian Airlines
Wed, Oct 7 - Sun, Oct 11
KLM Logo
6:00 am - 8:36 pm
TRF
-
SAN
23h 36m
2 stops
KLM Logo
1:40 pm - 12:25 am
SAN
-
TRF
25h 45m
2 stops
$1,169KLM
Thu, Aug 13 - Thu, Aug 27

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United Airlines flights from Oslo to San Diego

Our best United Airlines deals on Oslo to San Diego flight tickets
United Airlines
Sep 9
OSL6:35 amOslo Gardermoen
23h 10m
3 stops
SAN8:45 pmSan Diego
Sep 13
SAN10:40 amSan Diego
19h 10m
2 stops
OSL2:50 pmOslo Gardermoen
$713
United Airlines
Sep 9
OSL6:35 amOslo Gardermoen
23h 10m
3 stops
SAN8:45 pmSan Diego
Sep 13
SAN10:40 amSan Diego
19h 10m
2 stops
OSL2:50 pmOslo Gardermoen
$714
United Airlines
Sep 9
OSL6:35 amOslo Gardermoen
23h 10m
3 stops
SAN8:45 pmSan Diego
Sep 13
SAN10:40 amSan Diego
19h 10m
2 stops
OSL2:50 pmOslo Gardermoen
$725

British Airways flights from Oslo to San Diego

Our best British Airways deals on Oslo to San Diego flight tickets
British Airways
Oct 7
OSL7:45 amOslo Gardermoen
16h 10m
1 stop
SAN2:55 pmSan Diego
Oct 11
SAN7:10 amSan Diego
18h 30m
2 stops
OSL10:40 amOslo Gardermoen
$652
British Airways
Oct 7
OSL7:45 amOslo Gardermoen
21h 15m
2 stops
SAN8:00 pmSan Diego
Oct 11
SAN8:00 amSan Diego
17h 40m
2 stops
OSL10:40 amOslo Gardermoen
$657
British Airways
Oct 1
OSL7:45 amOslo Gardermoen
16h 10m
1 stop
SAN2:55 pmSan Diego
Oct 1
SAN7:40 pmSan Diego
29h 40m
1 stop
OSL10:20 amOslo Gardermoen
$874

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 June 22, 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

Wed 9/9

11:35 am-2:55 pm

1 stop36h 20m

San Diego

Sun 9/13

4:45 pm-11:40 pm

1 stop21h 55m

$644

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Wed 9/9

11:35 am-2:55 pm

1 stop36h 20m

San Diego

Sun 9/13

4:45 pm-11:40 pm

1 stop21h 55m

$645

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Thu 8/13

7:10 am-3:25 pm

1 stop17h 15m

San Diego

Thu 8/27

6:18 am-12:20 pm

2 stops21h 02m

$647

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Wed 10/7

7:45 am-2:55 pm

1 stop16h 10m

San Diego

Sun 10/11

7:40 pm-4:20 pm

1 stop35h 40m

$648
Quickest round-trip

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Wed 10/7

7:45 am-2:55 pm

1 stop16h 10m

San Diego

Sun 10/11

7:10 am-10:40 am

2 stops18h 30m

$652

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Thu 8/13

7:10 am-3:25 pm

1 stop17h 15m

San Diego

Thu 8/27

2:15 pm-6:15 pm

2 stops19h 00m

$653

OsloSan Diego

OSL - SAN

OSLSAN

Oslo Gardermoen

Wed 10/7

7:45 am-8:00 pm

2 stops21h 15m

San Diego

Sun 10/11

8:00 am-10:40 am

2 stops17h 40m

$657

OsloSan Diego

TRF - SAN

TRFSAN

Oslo Sandefjord

Fri 12/4

6:00 am-10:55 pm

2 stops25h 55m

San Diego

Mon 12/7

8:00 am-12:30 am

2 stops31h 30m

$797

OsloSan Diego

TRF - SAN

TRFSAN

Oslo Sandefjord

Wed 10/7

6:00 am-11:45 pm

2 stops26h 45m

San Diego

Sun 10/11

3:59 pm-2:30 pm

2 stops37h 31m

$814

OsloSan Diego

TRF - SAN

TRFSAN

Oslo Sandefjord

Thu 8/13

6:00 am-8:36 pm

2 stops23h 36m

San Diego

Thu 8/27

1:40 pm-12:25 am

2 stops25h 45m

$1,169

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 January, then departing from Oslo during the month November is also very affordable. Most momondo users find prices during this month for around $429.

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 $714 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

17h 15m

Direct flights

None
The fastest flight from Oslo to San Diego takes 17h 15m
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 17h 15m 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
Poway
La Mesa
San Ysidro
Borrego Springs
Imperial Beach
Lemon Grove
Santee
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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