$320+ Cheap flights from San Francisco (SFO) 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Francisco 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Francisco to Oslo are usually found in November or January, booked 15 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from San Francisco to Oslo
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 June 12, 2025.
Round-trip from | $691 (Delta) |
|---|---|
One-way from | $320 (Norse) |
Popular in | June |
Cheapest in | November |
Average price | $1,240 |
Find flight deals from San Francisco to Oslo
Cheapest flights from San Francisco to OsloExplore the most affordable flight options available from San Francisco to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from San Francisco to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Delta deal was found by Cheapflights users on 6/11. 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.
This Air France deal was found by Cheapflights users on 6/12. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flysmarter deal was found by Cheapflights users on 6/10. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This British Airways deal was found by Cheapflights users on 6/12. 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.
This United Airlines deal was found by Cheapflights users on 6/12. 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.
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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.
This deal was found by Cheapflights users on 6/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This deal was found by Cheapflights users on 6/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Iberia deal was found by Cheapflights users on 6/12. 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.
This Travelis deal was found by Cheapflights users on 6/12. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 June 12, 2025.
Use the filters below to find and compare flights from San Francisco to Oslo that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoOslo
SFO - OSL
SFOOSL
San Francisco
Tue 7/22
1:45 pm-4:20 pm
1 stop17h 35m
Oslo Gardermoen
Wed 7/30
1:15 pm-12:19 am
2 stops20h 04m
San FranciscoOslo
SFO - OSL
SFOOSL
San Francisco
Fri 8/8
3:05 pm-11:20 pm
1 stop23h 15m
Oslo Gardermoen
Fri 8/22
2:15 pm-9:48 pm
2 stops16h 33m
San FranciscoOslo
SFO - OSL
SFOOSL
San Francisco
Sun 8/3
10:00 am-12:30 pm
2 stops17h 30m
Oslo Gardermoen
Tue 8/19
6:30 am-11:45 am
1 stop14h 15m
San FranciscoOslo
SFO - TRF
SFOTRF
San Francisco
Mon 8/11
5:55 am-2:20 pm
2 stops23h 25m
Oslo Sandefjord
Mon 8/18
2:55 pm-7:48 pm
2 stops37h 53m
San FranciscoOslo
SFO - OSL
SFOOSL
San Francisco
Fri 8/8
4:30 pm-10:30 pm
1 stop21h 00m
Oslo Gardermoen
Mon 8/18
5:05 pm-1:50 pm
1 stop29h 45m
San FranciscoOslo
SFO - OSL
SFOOSL
San Francisco
Tue 8/5
9:05 pm-10:10 pm
1 stop16h 05m
Oslo Gardermoen
Wed 8/20
6:50 am-3:55 pm
1 stop18h 05m
San FranciscoOslo
SFO - OSL
SFOOSL
San Francisco
Fri 8/1
5:55 am-9:20 pm
2 stops30h 25m
Oslo Gardermoen
Tue 8/19
6:00 pm-4:30 pm
1 stop31h 30m
San FranciscoOslo
SFO - OSL
SFOOSL
San Francisco
Thu 8/7
2:40 pm-3:40 pm
1 stop16h 00m
Oslo Gardermoen
Fri 8/22
6:35 am-12:40 pm
1 stop15h 05m
San FranciscoOslo
SFO - OSL
SFOOSL
San Francisco
Fri 8/8
7:30 pm-11:55 pm
1 stop19h 25m
Oslo Gardermoen
Sun 8/24
5:40 am-4:10 pm
1 stop19h 30m
San FranciscoOslo
SFO - OSL
SFOOSL
San Francisco
Sat 8/9
6:05 am-2:20 pm
2 stops23h 15m
Oslo Gardermoen
Thu 8/21
6:55 pm-10:59 pm
2 stops37h 04m
Best time to book a flight from San Francisco to Oslo
Have a flexible travel schedule? Discover the best time to fly to Oslo from San Francisco with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Oslo
How far ahead should I book a flight from San Francisco to Oslo?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Oslo. Price data was last updated on June 9, 2025.
To ensure you get the cheapest price possible for a flight from San Francisco to Oslo, you should look to book at least 15 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 Francisco to Oslo?
Currently, November is the cheapest month in which you can book a flight from San Francisco to Oslo (average of $567). Flying from San Francisco to Oslo in June is currently the most expensive (average of $1,004). 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.
What is the cheapest time of day to fly from SFO to OSL?
Find hourly flight availability from San Francisco to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 24% on flights from San Francisco to Oslo by exploring options for tickets in the evening.
What is the cheapest day to fly from San Francisco to Oslo?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Oslo. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their San Francisco to Oslo flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Oslo by month
Plan your trip to Oslo by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Oslo ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo when rainfall is around 1.6 in.
Temperature in Oslo by month
Plan your trip to Oslo by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Oslo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).
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 June 12, 2025.
To help decide which airline to fly from San Francisco to Oslo, see what other customers have to say about Delta, KLM and Finnair. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Overall
Boarding
Food
Crew
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Oslo
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from San Francisco to Oslo
Discover the top 10 airlines that operate flights from San Francisco 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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$583 | Average$720 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$586 | Average$781 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$588 | Average$1,095 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$616 | Average$991 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$625 | Average$919 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$632 | Average$1,015 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$653 | Average$747 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$659 | Average$1,261 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$686 | Average$1,091 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$766 | Average$949 | FlexibilityNo cancel fee | On-time77% |