HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$499+ Cheap flights from Bergen (BGO) to San Francisco (SFO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
BGO — SFO
Apr 21 — Apr 281
Mon 4/21
Mon 4/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bergen 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.

Cheapflights Tip: The best prices from Bergen Flesland to San Francisco are usually found in January or February, booked 38 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Bergen to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Bergen (BGO) 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 April 16, 2025.

Round-trip from

$499
(Finnair)

Popular in

August

Cheapest in

January

Average price

$484
From Bergen Flesland to San Francisco
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($192 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Bergen to San Francisco

Best flights from Bergen to San Francisco
Discover carefully curated flight deals from Bergen to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 16, 2025.

This Finnair deal was found by Cheapflights users on 4/15. 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.
Thu 5/17:05 pmBGO - SFO
2 stops31h 10mFinnair
Mon 5/54:20 pmSFO - BGO
2 stops30h 50mFinnair
Deal found 4/15$499
This Expedia deal was found by Cheapflights users on 4/14. 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.
Fri 5/1610:50 amBGO - SFO
3 stops21h 59mMultiple Airlines
Thu 5/224:20 pmSFO - BGO
2 stops40h 40mMultiple Airlines
Deal found 4/14$511
This Delta deal was found by Cheapflights users on 4/15. 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.
Thu 5/16:00 amBGO - SFO
1 stop14h 45mDelta
Mon 5/58:45 pmSFO - BGO
1 stop29h 25mDelta
Deal found 4/15$571
This Expedia deal was found by Cheapflights users on 4/14. 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.
Fri 5/161:00 pmBGO - SFO
1 stop32h 40mLufthansa
Thu 5/227:25 pmSFO - BGO
1 stop18h 45mLufthansa
Deal found 4/14$672
This Air France deal was found by Cheapflights users on 4/14. 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.
Fri 5/162:10 pmBGO - SFO
2 stops19h 06mKLM
Thu 5/221:45 pmSFO - BGO
1 stop18h 10mKLM
Deal found 4/14$738

Cheapflights Fare Finder

Customize your flight search to find flights from Bergen 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 April 16, 2025.
Use the filters below to find and compare flights from Bergen to San Francisco that are best for you.

Fly from

Bergen

Fly to

San Francisco

Route

Depart

Return

Price

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Sat 7/12

6:25 pm-6:47 pm

2 stops33h 22m

$683

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Mon 7/14

6:00 am-10:29 pm

2 stops25h 29m

$805

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Best time to book a flight from Bergen to San Francisco

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

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

Use this chart to determine the optimal time to book a round-trip flight from Bergen to San Francisco. Price data was last updated on April 11, 2025.

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bergen 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 Bergen to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Bergen to San Francisco (average of $276). Flying from Bergen to San Francisco in June is currently the most expensive (average of $393). 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 BGO to SFO?

Find hourly flight availability from Bergen 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 April 16, 2025.

One of the essential ways to save on airfare from Bergen to San Francisco is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 17% on airfare.

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 April 16, 2025.
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,326 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Scandinavian Airlines
7.3
Good
1,335 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Lufthansa
6.7
Okay
7,009 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Bergen 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 are the cheapest airlines flying from Bergen to San Francisco round-trip?

    Finnair, at $499, was found to be the cheapest airline from Bergen to San Francisco.Alternate airlines to your destination round-trip include Delta and Lufthansa. Finnair is 15% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $680 on Finnair. Other airlines that offer cheap prices include Delta from $759 and Scandinavian Airlines from $805 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Bergen to San Francisco (average of $276). Flying from Bergen to San Francisco in June is currently the most expensive (average of $393). 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 Bergen?

Book flights to Bergen if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Turlock
South San Francisco
Fairfield
Manteca
Sausalito
Richmond
Watsonville
Hollister
Milpitas
Antioch
Vallejo
Newark
Hayward
Alameda
Sunnyvale
Livermore
Campbell

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.

Alternative routes for Bergen to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Oslo Gardermoen to Los Angeles flights
Oslo Gardermoen to San Francisco flights
Sandefjord to Los Angeles flights
Oslo Gardermoen to San Diego flights
Oslo Gardermoen to Las Vegas flights
Sandefjord to San Francisco flights
Oslo Gardermoen to San Jose flights
Sandefjord to Las Vegas flights
Oslo Gardermoen to Oakland flights
Sandefjord to San Diego flights
Bergen to Los Angeles flights
Stavanger to Los Angeles flights
Bergen to San Jose flights
Bergen to Oakland flights
Oslo Gardermoen to Long Beach flights
Bergen to Las Vegas flights
Trondheim to Los Angeles flights
Kristiansand to Los Angeles flights
Bergen to San Diego flights
Stavanger to San Diego flights
Stavanger to San Francisco flights
Trondheim to San Francisco flights
Stavanger to Las Vegas flights
Oslo Gardermoen to Sacramento flights
Sandefjord to Sacramento flights

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.