$245+ Cheap flights from San Diego (SAN) to Oslo
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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — OSL
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from San Diego to Oslo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from San Diego to OsloExplore the most affordable flight options available from San Diego to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from San Diego to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/173:45 pm
SAN
- OSL
2 stops21h 45m
Delta
Tue 3/246:30 am
OSL
- SAN
1 stop14h 35m
Delta
Deal found 2/2![Delta logo]()
$521
This KLM deal was found by Cheapflights users on 2/2. 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.
Tue 3/173:00 pm
SAN
- OSL
1 stop22h 00m
KLM
Tue 3/246:30 am
OSL
- SAN
1 stop14h 35m
KLM
Deal found 2/2![KLM logo]()
$522
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:50 pm
SAN
- OSL
2 stops45h 50m
United Airlines
Tue 3/241:45 pm
OSL
- SAN
2 stops30h 05m
United Airlines
Deal found 2/2![United Airlines logo]()
$537
This Trip.com deal was found by Cheapflights users on 2/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:25 am
SAN
- OSL
2 stops21h 10m
Multiple Airlines
Wed 4/81:50 pm
OSL
- SAN
2 stops19h 12m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$538
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:30 pm
SAN
- OSL
2 stops38h 10m
United Airlines
Fri 11/69:35 am
OSL
- SAN
2 stops21h 17m
United Airlines
Deal found 2/2![United Airlines logo]()
$553
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2412:55 pm
SAN
- OSL
2 stops18h 45m
Lufthansa
Wed 4/17:10 am
OSL
- SAN
2 stops23h 12m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$562
This British Airways deal was found by Cheapflights users on 1/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 pm
SAN
- OSL
1 stop19h 40m
British Airways
Fri 11/67:10 am
OSL
- SAN
1 stop18h 00m
British Airways
Deal found 1/31![British Airways logo]()
$565
This KLM deal was found by Cheapflights users on 2/1. 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.
Thu 4/21:40 pm
SAN
- OSL
1 stop22h 15m
KLM
Wed 4/87:15 pm
OSL
- SAN
1 stop25h 35m
KLM
Deal found 2/1![KLM logo]()
$571
This Scandinavian Airlines deal was found by Cheapflights users on 1/31. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:00 am
SAN
- TRF
2 stops22h 05m
Scandinavian Airlines
Mon 3/22:35 pm
TRF
- SAN
2 stops39h 30m
Scandinavian Airlines
Deal found 1/31![Scandinavian Airlines logo]()
$1,413
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:35 pm
SAN
- TRF
3 stops35h 30m
Multiple Airlines
Wed 4/13:05 pm
TRF
- SAN
3 stops33h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,764
Best flights from San Diego to OsloDiscover carefully curated flight deals from San Diego to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from San Diego to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This KLM deal was found by Cheapflights users on 2/2. 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.
Tue 3/173:00 pm
SAN
- OSL
1 stop22h 00m
KLM
Tue 3/246:30 am
OSL
- SAN
1 stop14h 35m
KLM
Deal found 2/2![KLM logo]()
$522
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/173:00 pm
SAN
- OSL
1 stop19h 15m
Delta
Tue 3/246:30 am
OSL
- SAN
1 stop14h 35m
Delta
Deal found 2/2![Delta logo]()
$523
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:50 pm
SAN
- OSL
2 stops45h 50m
United Airlines
Tue 3/241:45 pm
OSL
- SAN
2 stops30h 05m
United Airlines
Deal found 2/2![United Airlines logo]()
$537
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:11 pm
SAN
- OSL
2 stops43h 29m
Lufthansa
Tue 3/246:15 am
OSL
- SAN
2 stops22h 30m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$587
This KLM deal was found by Cheapflights users on 2/1. 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.
Thu 4/21:40 pm
SAN
- OSL
1 stop22h 15m
KLM
Wed 4/87:15 pm
OSL
- SAN
1 stop25h 35m
KLM
Deal found 2/1![KLM logo]()
$571
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:30 am
SAN
- OSL
2 stops20h 20m
Delta
Mon 2/2312:40 pm
OSL
- SAN
1 stop32h 25m
Delta
Deal found 2/2![Delta logo]()
$610
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1611:05 am
SAN
- OSL
2 stops21h 35m
Lufthansa
Fri 2/206:10 am
OSL
- SAN
1 stop18h 35m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$612
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:20 am
SAN
- OSL
2 stops20h 30m
Delta
Thu 2/196:30 am
OSL
- SAN
2 stops24h 50m
Delta
Deal found 2/2![Delta logo]()
$620
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/155:35 pm
SAN
- OSL
1 stop15h 05m
United Airlines
Fri 2/206:10 am
OSL
- SAN
1 stop18h 35m
United Airlines
Deal found 2/2![United Airlines logo]()
$685
This Scandinavian Airlines deal was found by Cheapflights users on 1/31. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:00 am
SAN
- TRF
2 stops22h 05m
Scandinavian Airlines
Mon 3/22:35 pm
TRF
- SAN
2 stops39h 30m
Scandinavian Airlines
Deal found 1/31![Scandinavian Airlines logo]()
$1,413
This FlightHub deal was found by Cheapflights users on 2/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:35 pm
SAN
- OSL
1 stop21h 05m
Lufthansa
Wed 3/46:05 am
OSL
- SAN
2 stops20h 24m
Lufthansa
Deal found 2/3![Lufthansa logo]()
$652
Last-minute flights from San Diego to OsloDiscover last-minute flight deals from San Diego to Oslo. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Oslo. Data last updated February 3, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1011:10 am
SAN
- OSL
2 stops21h 30m
Lufthansa
Tue 2/176:15 am
OSL
- SAN
2 stops21h 33m
Lufthansa
Deal found 2/1![Lufthansa logo]()
$587
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:30 am
SAN
- OSL
2 stops20h 20m
Delta
Mon 2/2312:40 pm
OSL
- SAN
1 stop32h 25m
Delta
Deal found 2/2![Delta logo]()
$610
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1611:05 am
SAN
- OSL
2 stops21h 35m
Lufthansa
Fri 2/206:10 am
OSL
- SAN
1 stop18h 35m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$612
This Scandinavian Airlines deal was found by Cheapflights users on 1/31. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:00 am
SAN
- TRF
2 stops22h 05m
Scandinavian Airlines
Mon 3/22:35 pm
TRF
- SAN
2 stops39h 30m
Scandinavian Airlines
Deal found 1/31![Scandinavian Airlines logo]()
$1,413
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/173:45 pm
SAN
- OSL
2 stops21h 45m
Delta
Tue 3/246:30 am
OSL
- SAN
1 stop14h 35m
Delta
Deal found 2/2![Delta logo]()
$521
This KLM deal was found by Cheapflights users on 2/2. 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.
Tue 3/173:00 pm
SAN
- OSL
1 stop22h 00m
KLM
Tue 3/246:30 am
OSL
- SAN
1 stop14h 35m
KLM
Deal found 2/2![KLM logo]()
$522
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:50 pm
SAN
- OSL
2 stops45h 50m
United Airlines
Tue 3/241:45 pm
OSL
- SAN
2 stops30h 05m
United Airlines
Deal found 2/2![United Airlines logo]()
$537
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:23 am
SAN
- OSL
2 stops20h 32m
British Airways
Tue 3/247:25 pm
OSL
- SAN
1 stop29h 45m
British Airways
Deal found 2/2![British Airways logo]()
$578
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:30 am
SAN
- OSL
2 stops29h 10m
Lufthansa
Tue 3/246:25 pm
OSL
- SAN
1 stop30h 20m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$596
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2412:55 pm
SAN
- OSL
2 stops18h 45m
Lufthansa
Wed 4/17:10 am
OSL
- SAN
2 stops23h 12m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$562
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:35 pm
SAN
- TRF
3 stops35h 30m
Multiple Airlines
Wed 4/13:05 pm
TRF
- SAN
3 stops33h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,764
One-way flights from San Diego to OsloSearch for one-way flight options from San Diego to Oslo. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from San Diego to Oslo. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/248:25 am
SAN
- OSL
2 stops19h 10m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:11 am
SAN
- OSL
2 stops19h 24m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:42 pm
SAN
- TRF
3 stops57h 58m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/248:25 am
SAN
- TRF
3 stops45h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$367
This Ticket deal was found by Cheapflights users on 2/2. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:35 pm
SAN
- OSL
1 stop15h 05m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$386
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:35 pm
SAN
- OSL
1 stop15h 05m
Lufthansa
Deal found 2/3![Lufthansa logo]()
$388
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:35 pm
SAN
- OSL
1 stop15h 05m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$406
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/34:45 pm
SAN
- OSL
1 stop20h 35m
British Airways
Deal found 2/3![British Airways logo]()
$407
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:09 pm
SAN
- OSL
2 stops18h 11m
American Airlines
Deal found 2/3![American Airlines logo]()
$418
This Iberia deal was found by Cheapflights users on 2/1. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:09 pm
SAN
- OSL
2 stops18h 11m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$419
This KLM deal was found by Cheapflights users on 2/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:40 pm
SAN
- OSL
1 stop17h 40m
KLM
Deal found 2/3![KLM logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/199:56 pm
SAN
- TRF
3 stops38h 19m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$541
Find flight deals from San Diego to Oslo
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Oslo (OS1). 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 February 3, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $521 (Delta) |
One-way from | $245 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $633 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Oslo 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 February 3, 2026.
Use the filters below to find and compare flights from San Diego to Oslo that are best for you.
Fly from
San Diego
Fly to
Oslo
Route
Depart
Return
Price
San DiegoOslo
SAN - OSL
SANOSL
San Diego
Tue 3/17
3:00 pm-9:00 pm
1 stop22h 00m
Oslo Gardermoen
Tue 3/24
6:30 am-1:05 pm
1 stop14h 35m
$522
San DiegoOslo
SAN - OSL
SANOSL
San Diego
Tue 3/17
3:00 pm-6:15 pm
1 stop19h 15m
Oslo Gardermoen
Tue 3/24
6:30 am-1:05 pm
1 stop14h 35m
$523
San DiegoOslo
SAN - OSL
SANOSL
San Diego
Tue 3/17
5:50 pm-11:40 pm
2 stops45h 50m
Oslo Gardermoen
Tue 3/24
1:45 pm-11:50 am
2 stops30h 05m
$537
San DiegoOslo
SAN - OSL
SANOSL
San Diego
Thu 4/2
1:40 pm-8:55 pm
1 stop22h 15m
Oslo Gardermoen
Wed 4/8
7:15 pm-11:50 am
1 stop25h 35m
$571
San DiegoOslo
SAN - OSL
SANOSL
San Diego
Tue 3/17
2:11 pm-5:40 pm
2 stops43h 29m
Oslo Gardermoen
Tue 3/24
6:15 am-8:45 pm
2 stops22h 30m
$587
San DiegoOslo
SAN - OSL
SANOSL
San Diego
Mon 2/16
6:30 am-11:50 am
2 stops20h 20m
Oslo Gardermoen
Mon 2/23
12:40 pm-12:05 pm
1 stop32h 25m
$610
San DiegoOslo
SAN - OSL
SANOSL
San Diego
Mon 2/16
11:05 am-5:40 pm
2 stops21h 35m
Oslo Gardermoen
Fri 2/20
6:10 am-3:45 pm
1 stop18h 35m
$612
San DiegoOslo
SAN - OSL
SANOSL
San Diego
Mon 2/16
6:20 am-11:50 am
2 stops20h 30m
Oslo Gardermoen
Thu 2/19
6:30 am-10:20 pm
2 stops24h 50m
$620
San DiegoOslo
SAN - OSL
SANOSL
San Diego
Fri 2/20
5:35 pm-11:40 pm
1 stop21h 05m
Oslo Gardermoen
Wed 3/4
6:05 am-5:29 pm
2 stops20h 24m
$652
San DiegoOslo
SAN - OSL
SANOSL
San Diego
Sun 2/15
5:35 pm-5:40 pm
1 stop15h 05m
Oslo Gardermoen
Fri 2/20
6:10 am-3:45 pm
1 stop18h 35m
$685
Showing 1-10 of 22 results
- Most accurate provider: When it comes to deals on San Diego-Oslo flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on San Diego-Oslo flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from San Diego-Oslo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Oslo flights, Cheapflights users trust Expedia the most. Expedia 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 San Diego-Oslo 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 San Diego to Oslo
Have a flexible travel schedule? Discover the best time to fly to Oslo from San Diego with our price prediction graph.
SAN-OS1
SAN-OSL
SAN-TRF
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 San Diego to Oslo
SAN-OS1
SAN-OSL
SAN-TRF
How far ahead should I book a flight from San Diego to Oslo?
Use this chart to determine the optimal time to book a round-trip flight from San Diego to Oslo. Price data was last updated on January 30, 2026.
To ensure you get the cheapest price possible for a flight from San Diego to Oslo, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Diego to Oslo?
Currently, October is the cheapest month in which you can book a flight from San Diego to Oslo (average of $413). Flying from San Diego to Oslo in June is currently the most expensive (average of $888). 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 San Diego to Oslo?
Reviews of airlines servicing Oslo
Get insights into the airlines that provide service to Oslo. 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 Oslo. Reviews last updated February 3, 2026.
See what other customers who have flown with Delta, KLM, and Scandinavian Airlines from San Diego to Oslo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.2
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.2
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.2
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.2
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.2
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from San Diego to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Diego to Oslo
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from San Diego to Oslo
Discover the top 6 airlines that operate flights from San Diego to Oslo. 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$418 | Average$873 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$521 | Average$928 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$574 | Average$1,079 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$581 | Average$884 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$608 | Average$845 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$679 | Average$738 | FlexibilityNo cancel fee | On-time75% |