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$332+ Cheap flights from Oslo 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — SFO
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Oslo to San Francisco are usually found in November or February, booked 47 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Oslo to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Oslo (OS1) 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 January 21, 2025.

Round-trip from

$397
(Travelis)

One-way from

$332
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$551
From Oslo to San Francisco
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One-way flight from Oslo to San Francisco
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Highest demand for flights based on searches. 25% potential increase in price ($190 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Oslo to San Francisco

Cheapest flights from Oslo to San Francisco
Explore the most affordable flight options available from Oslo to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Travelis deal was found by Cheapflights users on 1/20. 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.
Sun 2/97:15 amOSL - SFO
2 stops21h 02mBritish Airways
Mon 2/248:08 amSFO - OSL
2 stops17h 47mBritish Airways
Deal found 1/20$397
This Travelis deal was found by Cheapflights users on 1/20. 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.
Sat 3/88:05 pmOSL - SFO
2 stops32h 57mMultiple Airlines
Sat 3/156:00 pmSFO - OSL
2 stops32h 35mMultiple Airlines
Deal found 1/20$404
This Finnair deal was found by Cheapflights users on 1/20. 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.
Wed 9/31:20 pmOSL - SFO
2 stops19h 37mFinnair
Wed 9/174:35 pmSFO - OSL
1 stop21h 55mFinnair
Deal found 1/20$412
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Sun 2/97:15 amOSL - SFO
1 stop16h 45mAmerican Airlines
Mon 2/247:09 amSFO - OSL
2 stops18h 46mAmerican Airlines
Deal found 1/20$413
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Mon 2/246:20 amOSL - SFO
3 stops25h 39mUnited Airlines
Mon 3/32:25 pmSFO - OSL
2 stops18h 30mUnited Airlines
Deal found 1/19$414
This Travelis deal was found by Cheapflights users on 1/21. 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.
Wed 3/56:50 amOSL - SFO
2 stops23h 20mIberia
Wed 3/1210:37 amSFO - OSL
2 stops28h 03mIberia
Deal found 1/21$420
This SWISS deal was found by Cheapflights users on 1/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:20 amOSL - SFO
1 stop19h 15mSWISS
Fri 9/192:20 pmSFO - OSL
1 stop24h 35mSWISS
Deal found 1/20$427
This Sembo deal was found by Cheapflights users on 1/21. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/51:05 pmTRF - SFO
1 stop35h 35mScandinavian Airlines
Wed 3/126:30 pmSFO - TRF
1 stop34h 05mScandinavian Airlines
Deal found 1/21$449
This Delta deal was found by Cheapflights users on 1/20. 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 9/56:00 amOSL - SFO
1 stop15h 50mDelta
Mon 9/151:45 pmSFO - OSL
1 stop17h 35mDelta
Deal found 1/20$454
This Flightnetwork deal was found by Cheapflights users on 1/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/96:20 amOSL - SFO
1 stop18h 40mLufthansa
Mon 2/2412:50 pmSFO - OSL
2 stops19h 45mLufthansa
Deal found 1/21$465
This Flightnetwork deal was found by Cheapflights users on 1/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/91:45 pmOSL - SFO
2 stops30h 07mAir Canada
Mon 2/248:37 amSFO - OSL
2 stops19h 08mAir Canada
Deal found 1/21$504
This Gurufare deal was found by Cheapflights users on 1/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/227:00 amOSL - SFO
2 stops21h 50mScandinavian Airlines
Sun 3/25:30 pmSFO - OSL
1 stop14h 00mScandinavian Airlines
Deal found 1/20$506

Find flights from Oslo to San Francisco within your budget

Customize your flight search to find flights from Oslo 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Sun 7/13

8:45 pm-10:06 pm

2 stops34h 21m

San Francisco

Tue 8/5

4:35 pm-4:15 pm

1 stop14h 40m

$666

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Wed 7/16

6:45 pm-3:20 pm

2 stops29h 35m

San Francisco

Mon 8/4

1:20 pm-9:00 am

1 stop34h 40m

$667

OsloSan Francisco

TRF - SFO

TRFSFO

Oslo Sandefjord

Sun 2/9

6:55 pm-3:40 pm

1 stop29h 45m

San Francisco

Mon 2/24

7:00 am-12:35 pm

2 stops20h 35m

$693

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Fri 7/18

6:35 am-12:11 am

2 stops26h 36m

San Francisco

Mon 8/4

8:30 am-6:00 pm

2 stops24h 30m

$772

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Thu 7/17

8:30 pm-12:15 am

2 stops36h 45m

San Francisco

Sun 8/10

10:47 am-11:40 pm

2 stops27h 53m

$781

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Thu 7/17

8:30 pm-1:50 pm

1 stop26h 20m

San Francisco

Fri 8/8

4:35 pm-10:30 pm

1 stop20h 55m

$824

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Thu 7/17

8:30 pm-1:50 pm

1 stop26h 20m

San Francisco

Mon 8/4

7:20 pm-11:30 pm

1 stop19h 10m

$899

OsloSan Francisco

TRF - SFO

TRFSFO

Oslo Sandefjord

Wed 3/5

12:20 pm-2:45 pm

3 stops35h 25m

San Francisco

Wed 3/12

5:40 pm-12:35 pm

2 stops34h 55m

$909

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Wed 7/16

6:20 am-4:10 pm

1 stop18h 50m

San Francisco

Mon 8/4

7:05 pm-11:55 pm

1 stop19h 50m

$910

OsloSan Francisco

OSL - SFO

OSLSFO

Oslo Gardermoen

Fri 7/18

6:50 pm-5:50 pm

1 stop32h 00m

San Francisco

Mon 8/4

4:20 pm-5:50 pm

1 stop16h 30m

$977

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 28 results
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Best time to book a flight from Oslo to San Francisco

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

Travel insights for flights from Oslo to San Francisco

Get recent, data-driven insights about flights from Oslo to San Francisco including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Oslo to San Francisco. Price data was last updated on January 17, 2025.

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oslo to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Oslo to San Francisco (average of $276). Flying from Oslo to San Francisco in June is currently the most expensive (average of $405). 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 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 January 21, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from Oslo to San Francisco by exploring options for tickets in the afternoon.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September 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 51.8 F).

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 January 21, 2025.
See what other customers who have flown with Scandinavian Airlines, American Airlines and Air Canada from Oslo to San Francisco have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,286 reviews

Boarding

7.7

Crew

8.1

Entertainment

6.9

Comfort

7.5

Food

6.7

Overall

7.6

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

Finnair
7.6
Good
1,286 reviews
Finnair
7.6
Good
1,286 reviews

Boarding

7.7

Crew

8.1

Entertainment

6.9

Comfort

7.5

Food

6.7

Overall

7.6

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

SWISS
7.5
Good
1,600 reviews
Finnair
7.6
Good
1,286 reviews

Boarding

7.7

Crew

8.1

Entertainment

6.9

Comfort

7.5

Food

6.7

Overall

7.6

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

Air France
7.4
Good
1,490 reviews
Finnair
7.6
Good
1,286 reviews

Boarding

7.7

Crew

8.1

Entertainment

6.9

Comfort

7.5

Food

6.7

Overall

7.6

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

United Airlines
7.4
Good
8,985 reviews
Finnair
7.6
Good
1,286 reviews

Boarding

7.7

Crew

8.1

Entertainment

6.9

Comfort

7.5

Food

6.7

Overall

7.6

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

Turkish Airlines
7.3
Good
3,931 reviews
Finnair
7.6
Good
1,286 reviews

Boarding

7.7

Crew

8.1

Entertainment

6.9

Comfort

7.5

Food

6.7

Overall

7.6

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

Related info for your journey

Find useful and relevant information for your journey from Oslo 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?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Oslo to San Francisco. You should not have trouble finding flights to San Francisco from Oslo; the airport handles an average of 0 inbound flights from Oslo per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the San Francisco airport from Oslo. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

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

    According to our current data, British Airways ($397), American Airlines ($413), and United Airlines ($414) offers the cheapest pricing from Oslo to San Francisco. British Airways is 30% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $432 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Icelandair and British Airways, with prices starting from $447 and $453, respectively.

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Oslo to San Francisco (average of $276). Flying from Oslo to San Francisco in June is currently the most expensive (average of $405). 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 Oslo?

Book flights to Oslo if you plan to visit one of these locations
Roseville
Mountain View
Turlock
Santa Cruz
Fairfield
Manteca
Sausalito
Watsonville
Hayward
Richmond
Hollister
South San Francisco
Antioch
Milpitas
Elk Grove
Newark
Alameda
Campbell
Lathrop
Pacific Grove

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oslo to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Oslo to San Francisco

Discover the top 7 airlines that operate flights from Oslo 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$271Average$533FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$388Average$529FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$402Average$689FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$403Average$436FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$417Average$500FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$417Average$583FlexibilityNo cancel feeOn-time71%
KLMCheapest$453Average$576FlexibilityNo cancel feeOn-time75%
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