HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$268+ Cheap flights from Oslo Gardermoen (OSL) to San Francisco (SFO)

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — SFO
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oslo Gardermoen to San Francisco 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.

Cheap flight deals from Oslo Gardermoen to San Francisco

Best flights from Oslo Gardermoen to San Francisco
Discover carefully curated flight deals from Oslo Gardermoen to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

This Ticket deal was found by Cheapflights users on 12/27. 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.
Fri 1/237:10 amOSL - SFO
1 stop16h 50mBritish Airways
Sun 2/810:30 pmSFO - OSL
2 stops39h 10mBritish Airways
Deal found 12/27$469
This Scandinavian Airlines deal was found by Cheapflights users on 12/25. 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 2/59:05 pmOSL - SFO
1 stop26h 30mScandinavian Airlines
Mon 2/94:40 pmSFO - OSL
1 stop12h 35mScandinavian Airlines
Deal found 12/25$477
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Sat 1/1712:05 pmOSL - SFO
2 stops21h 42mAmerican Airlines
Sat 1/247:30 amSFO - OSL
2 stops18h 00mAmerican Airlines
Deal found 12/27$491
This Finnair deal was found by Cheapflights users on 12/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/256:25 amOSL - SFO
2 stops21h 47mFinnair
Sun 2/83:35 pmSFO - OSL
2 stops19h 35mFinnair
Deal found 12/27$495
This KLM deal was found by Cheapflights users on 12/27. 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.
Wed 1/145:00 pmOSL - SFO
1 stop27h 50mMultiple Airlines
Thu 1/293:40 pmSFO - OSL
1 stop15h 40mMultiple Airlines
Deal found 12/27$497
This Delta deal was found by Cheapflights users on 12/27. 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.
Fri 1/236:30 amOSL - SFO
1 stop14h 20mDelta
Sun 2/811:02 amSFO - OSL
2 stops20h 18mDelta
Deal found 12/27$498
This Expedia deal was found by Cheapflights users on 12/27. 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 2/1011:45 amOSL - SFO
1 stop16h 00mBritish Airways
Tue 2/175:30 pmSFO - OSL
1 stop20h 10mBritish Airways
Deal found 12/27$492
This Finnair deal was found by Cheapflights users on 12/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/238:15 amOSL - SFO
2 stops25h 32mFinnair
Sun 2/83:35 pmSFO - OSL
2 stops19h 35mFinnair
Deal found 12/28$495
This Iberia deal was found by Cheapflights users on 12/27. 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.
Tue 2/1011:45 amOSL - SFO
2 stops20h 27mMultiple Airlines
Tue 2/175:30 pmSFO - OSL
1 stop20h 10mMultiple Airlines
Deal found 12/27$498
This British Airways deal was found by Cheapflights users on 12/26. 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.
Sun 1/257:20 amOSL - SFO
2 stops20h 10mBritish Airways
Sun 2/88:40 pmSFO - OSL
1 stop29h 15mBritish Airways
Deal found 12/26$497
This British Airways deal was found by Cheapflights users on 12/27. 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.
Wed 1/146:55 amOSL - SFO
2 stops21h 17mBritish Airways
Thu 1/298:40 pmSFO - OSL
1 stop17h 55mBritish Airways
Deal found 12/27$497

Find flight deals from Oslo Gardermoen to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to San Francisco (SFO). 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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$449
(SmartFares)

One-way from

$268
(Travelis)

Popular in

July

Cheapest in

January

Average price

$680
Provider with most accurate pricing for Oslo Gardermoen-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oslo Gardermoen-San Francisco flights.
Search Deals
From Oslo Gardermoen to San Francisco
Search Deals
One-way flight from Oslo Gardermoen to San Francisco
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen to San Francisco 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 December 28, 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to San Francisco that are best for you.

Fly from

Oslo Gardermoen

Fly to

San Francisco

Route

Depart

Return

Price

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Fri 1/23

7:10 am-3:00 pm

1 stop16h 50m

San Francisco

Sun 2/8

10:30 pm-10:40 pm

2 stops39h 10m

$469

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Thu 2/5

9:05 pm-2:35 pm

1 stop26h 30m

San Francisco

Mon 2/9

4:40 pm-2:15 pm

1 stop12h 35m

$477

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Sat 1/17

12:05 pm-12:47 am

2 stops21h 42m

San Francisco

Sat 1/24

7:30 am-10:30 am

2 stops18h 00m

$491

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Tue 2/10

11:45 am-6:45 pm

1 stop16h 00m

San Francisco

Tue 2/17

5:30 pm-10:40 pm

1 stop20h 10m

$492

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Sun 1/25

6:25 am-7:12 pm

2 stops21h 47m

San Francisco

Sun 2/8

3:35 pm-8:10 pm

2 stops19h 35m

$495

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Fri 1/23

8:15 am-12:47 am

2 stops25h 32m

San Francisco

Sun 2/8

3:35 pm-8:10 pm

2 stops19h 35m

$495

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Wed 1/14

5:00 pm-11:50 am

1 stop27h 50m

San Francisco

Thu 1/29

3:40 pm-4:20 pm

1 stop15h 40m

$497

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Sun 1/25

7:20 am-6:30 pm

2 stops20h 10m

San Francisco

Sun 2/8

8:40 pm-10:55 am

1 stop29h 15m

$497

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Wed 1/14

6:55 am-7:12 pm

2 stops21h 17m

San Francisco

Thu 1/29

8:40 pm-11:35 pm

1 stop17h 55m

$497

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Fri 1/23

6:30 am-11:50 am

1 stop14h 20m

San Francisco

Sun 2/8

11:02 am-4:20 pm

2 stops20h 18m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Showing 1-10 of 23 results
1
2
3

Compare providers for flights from Oslo Gardermoen to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to San Francisco in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oslo Gardermoen Airport-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-San Francisco flights, Cheapflights users trust eDreams the most. eDreams 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 Oslo Gardermoen Airport-San Francisco 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 Oslo Gardermoen to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Oslo Gardermoen 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 Oslo Gardermoen Airport to San Francisco

How far ahead should I book a flight from Oslo Gardermoen Airport to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to San Francisco. Price data was last updated on December 26, 2025.

To ensure you get the cheapest price possible for a flight from Oslo Gardermoen Airport to San Francisco, you should look to book at least 45 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 Oslo Gardermoen Airport to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to San Francisco (average of $364). Flying from Oslo Gardermoen Airport to San Francisco in July is currently the most expensive (average of $502). 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 OSL to SFO?

Find hourly flight availability from Oslo Gardermoen to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from Oslo Gardermoen Airport to San Francisco by exploring options for tickets in the afternoon.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated December 28, 2025.
See what other customers who have flown with Scandinavian Airlines, United Airlines, and Lufthansa from Oslo Gardermoen Airport to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,629 reviews

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.0

Boarding

7.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Scandinavian Airlines
7.4
Good
1,629 reviews
Scandinavian Airlines
7.4
Good
1,629 reviews

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.0

Boarding

7.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
United Airlines
7.4
Good
9,116 reviews
Scandinavian Airlines
7.4
Good
1,629 reviews

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.0

Boarding

7.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Lufthansa
6.8
Okay
7,657 reviews
Scandinavian Airlines
7.4
Good
1,629 reviews

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.0

Boarding

7.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
British Airways
6.7
Okay
7,617 reviews
Scandinavian Airlines
7.4
Good
1,629 reviews

Entertainment

6.7

Comfort

7.3

Food

6.7

Crew

8.0

Boarding

7.6

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to San Francisco. 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 into for flights to San Francisco from Oslo Gardermoen?

    If you book a flight to San Francisco from Oslo Gardermoen, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco. There are 0 flights from Oslo Gardermoen to San Francisco per day from 4 different airlines.

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

    Airlines like British Airways, Scandinavian Airlines, and American Airlines fly from Oslo Gardermoen Airport to San Francisco in about 16h 50m. The time it takes to get you to your destination can typically vary by up to 9h 40m. Airlines will cover a distance of 5179 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Oslo Gardermoen Airport to San Francisco round-trip from $369. Other airlines that can offer you cheap pricing are Lufthansa, from $431, and United Airlines, from $439. You may be able to fly from Oslo Gardermoen Airport to San Francisco for 35% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $294. However, be on the lookout for offers from TAP AIR PORTUGAL and British Airways, as they are both options that can get you from Oslo Gardermoen Airport to San Francisco for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to San Francisco 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 Oslo Gardermoen Airport to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to San Francisco (average of $364). Flying from Oslo Gardermoen Airport to San Francisco in July is currently the most expensive (average of $502). 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
Watsonville
Redwood City
Sunnyvale
San Bruno
Daly City
Santa Clara
San Carlos
Vallejo
Hollister
San Ramon
Foster City
Union City
Davis
Emeryville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Oslo Gardermoen to San Francisco

Discover the top 4 airlines that operate flights from Oslo Gardermoen to San Francisco. 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$369Average$619FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$431Average$550FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$439Average$551FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$439Average$619FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.