Oslo

$250+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — OSL
Mar 11 — Mar 181
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Cheap flight deals from San Francisco to Oslo

Cheapest flights from San Francisco to Oslo
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 February 9, 2026.

This Ticket deal was found by Cheapflights users on 2/9. 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.
Mon 3/168:25 pm
SFO
-
OSL
1 stop31h 45m
Multiple Airlines
Wed 4/17:10 am
OSL
-
SFO
1 stop20h 50m
Multiple Airlines
Deal found 2/9$472
This FlightHub deal was found by Cheapflights users on 2/7. 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.
Sat 3/285:40 pm
SFO
-
OSL
1 stop32h 25m
Scandinavian Airlines
Sat 4/41:35 pm
OSL
-
SFO
1 stop34h 05m
Scandinavian Airlines
Deal found 2/7$474
This CrystalTravel deal was found by Cheapflights users on 2/8. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:40 pm
SFO
-
OSL
1 stop13h 40m
Scandinavian Airlines
Tue 3/178:00 am
OSL
-
SFO
1 stop15h 35m
Scandinavian Airlines
Deal found 2/8$486
This Expedia deal was found by Cheapflights users on 2/9. 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.
Sun 2/157:25 pm
SFO
-
OSL
1 stop31h 45m
Multiple Airlines
Wed 2/1811:50 am
OSL
-
SFO
1 stop16h 45m
Multiple Airlines
Deal found 2/9$491
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sun 2/157:25 pm
SFO
-
OSL
1 stop31h 45m
Multiple Airlines
Fri 2/206:10 am
OSL
-
SFO
1 stop22h 25m
Multiple Airlines
Deal found 2/9$492
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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.
Wed 4/19:05 pm
SFO
-
OSL
1 stop16h 00m
Lufthansa
Wed 4/86:35 am
OSL
-
SFO
1 stop15h 05m
Lufthansa
Deal found 2/9$496
This oojo deal was found by Cheapflights users on 2/8. 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.
Mon 3/95:40 pm
SFO
-
OSL
1 stop15h 40m
Scandinavian Airlines
Mon 3/165:55 am
OSL
-
SFO
1 stop17h 40m
Scandinavian Airlines
Deal found 2/8$499
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Mon 3/93:40 pm
SFO
-
OSL
1 stop17h 50m
Lufthansa
Mon 3/166:10 am
OSL
-
SFO
1 stop22h 25m
Lufthansa
Deal found 2/9$500
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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.
Mon 2/162:10 pm
SFO
-
OSL
2 stops18h 30m
Lufthansa
Fri 2/206:10 am
OSL
-
SFO
1 stop22h 25m
Lufthansa
Deal found 2/9$501
This Mytrip deal was found by Cheapflights users on 2/7. 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.
Mon 4/279:05 pm
SFO
-
OSL
1 stop16h 00m
Multiple Airlines
Mon 5/116:45 am
OSL
-
SFO
2 stops23h 21m
Multiple Airlines
Deal found 2/7$503
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Wed 2/118:30 am
SFO
-
OSL
2 stops19h 30m
United Airlines
Fri 2/136:45 am
OSL
-
SFO
2 stops21h 34m
United Airlines
Deal found 2/7$504
This oojo deal was found by Cheapflights users on 2/7. 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.
Mon 4/274:45 pm
SFO
-
TRF
1 stop22h 40m
Scandinavian Airlines
Mon 5/113:05 pm
TRF
-
SFO
1 stop32h 35m
Scandinavian Airlines
Deal found 2/7$514

Find 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 February 9, 2026.

Round-trip from

$472
(Ticket)

One-way from

$250
(oojo)

Popular in

June

Cheapest in

February

Average price

$498
From San Francisco to Oslo
One-way flight from San Francisco to Oslo
Highest demand for flights based on searches. 26% potential increase in price ($283 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 9, 2026.
Use the filters below to find and compare flights from San Francisco to Oslo that are best for you.

Fly from

San Francisco

Fly to

Oslo

Route

Depart

Return

Price

San FranciscoOslo

SFO - TRF

SFOTRF

San Francisco

Mon 4/27

4:45 pm-12:25 am

1 stop22h 40m

Oslo Sandefjord

Mon 5/11

3:05 pm-2:40 pm

1 stop32h 35m

$514

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Tue 2/24

3:40 pm-9:30 pm

1 stop20h 50m

Oslo Gardermoen

Fri 3/6

6:30 am-11:50 am

1 stop14h 20m

$514

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Wed 2/25

9:25 pm-11:40 pm

1 stop17h 15m

Oslo Gardermoen

Fri 3/6

6:15 am-12:40 pm

1 stop15h 25m

$516

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Wed 3/25

2:35 pm-11:40 pm

1 stop25h 05m

Oslo Gardermoen

Wed 4/1

6:35 am-3:25 pm

1 stop17h 50m

$516

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Wed 2/25

1:30 pm-11:40 pm

1 stop25h 10m

Oslo Gardermoen

Tue 3/10

6:15 am-1:40 pm

1 stop15h 25m

$516

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Tue 2/24

11:02 am-4:20 pm

2 stops20h 18m

Oslo Gardermoen

Fri 3/6

6:30 am-11:50 am

1 stop14h 20m

$519

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Sun 2/22

6:00 am-5:40 pm

2 stops26h 40m

Oslo Gardermoen

Tue 3/10

1:45 pm-9:10 pm

1 stop15h 25m

$520

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Tue 2/24

1:55 pm-4:15 pm

1 stop17h 20m

Oslo Gardermoen

Tue 3/10

6:30 am-12:50 pm

1 stop14h 20m

$521

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Tue 3/10

8:25 am-11:00 am

2 stops18h 35m

Oslo Gardermoen

Tue 3/17

6:15 am-9:22 pm

2 stops23h 07m

$524

San FranciscoOslo

SFO - OSL

SFOOSL

San Francisco

Mon 2/23

5:45 am-8:40 am

2 stops17h 55m

Oslo Gardermoen

Fri 3/6

6:30 am-11:50 am

1 stop14h 20m

$525

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 36 results
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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.
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 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 February 6, 2026.

To ensure you get the cheapest price possible for a flight from San Francisco to Oslo, you should look to book at least 54 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, February is the cheapest month in which you can book a flight from San Francisco to Oslo (average of $416). Flying from San Francisco to Oslo in June is currently the most expensive (average of $728). 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.

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 9, 2026.
Peruse reviews from past customers who have flown with KLM, United Airlines, and Scandinavian Airlines from San Francisco to Oslo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Entertainment

7.1

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Entertainment

7.1

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Entertainment

7.1

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Entertainment

7.1

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Entertainment

7.1

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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.
  • What airport do you fly from for flights from San Francisco to Oslo?

    Most people fly from San Francisco (SFO) if they book a flight from San Francisco to Oslo. On average, San Francisco has 0 outbound flights to Oslo per day from 10 airlines. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

  • How long is the flight from San Francisco to Oslo?

    Departing from San Francisco to Oslo will take you 17h 15m. Airlines will cover a distance of 5179 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Francisco to Oslo round-trip?

    According to our current data, Scandinavian Airlines ($466), SWISS ($482), and Lufthansa ($488) offers the cheapest pricing from San Francisco to Oslo. Scandinavian Airlines is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Francisco to Oslo one-way?

    One-way options have recently been found by users for as low as $234 on British Airways. Other airlines that offer cheap prices include Lufthansa from $315 and Scandinavian Airlines from $344 one-way.

  • Where are the most common layover locations when flying from San Francisco to Oslo?

  • What are some popular things to do or see while on a layover in Copenhagen?

    Tivoli, Rådhuspladsen, and Frederiksberg Runddel are the most popular attractions in Copenhagen if you're in need of something to do during your layover. Tivoli, Rådhuspladsen, and Frederiksberg Runddel can be visited by traveling about 5.3 mi, 5.2 mi, and 6.2 mi respectively from Kastrup Copenhagen. Travelers can rent a car at Kastrup Copenhagen for an average daily rate of $39 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for San Francisco to Oslo flights?

  • Can I find deals for flights from San Francisco to Oslo that include hotel bookings?

    Yes. In addition to deals on San Francisco to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Oslo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Oslo.

  • Can I find deals for business class flights from San Francisco to Oslo?

    Yes. Cheapflights offers flight deals from San Francisco to Oslo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Oslo?

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Oslo (average of $416). Flying from San Francisco to Oslo in June is currently the most expensive (average of $728). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 February 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$466Average$972FlexibilityNo cancel feeOn-time77%
SWISSCheapest$482Average$755FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$488Average$772FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$525Average$773FlexibilityNo cancel feeOn-time69%
KLMCheapest$531Average$1,003FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$534Average$787FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$573Average$924FlexibilityNo cancel feeOn-time77%
DeltaCheapest$615Average$1,119FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$678Average$760FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$680Average$785FlexibilityNo cancel feeOn-time77%

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