HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$437+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
BGO — SFO
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 March, booked 36 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 September 11, 2025.

Round-trip from

$437
(Ticket)

Popular in

August

Cheapest in

January

Average price

$518
From Bergen Flesland to San Francisco
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($84 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 September 2025
Search Deals

Find flight deals from Bergen to San Francisco

Cheapest flights from Bergen to San Francisco
Explore the most affordable flight options available from Bergen to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Ticket deal was found by Cheapflights users on 9/11. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:10 pmBGO - SFO
1 stop30h 40mKLM
Thu 11/61:55 pmSFO - BGO
1 stop17h 55mKLM
Deal found 9/11$437
This Ticket deal was found by Cheapflights users on 9/10. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:10 pmBGO - SFO
1 stop30h 35mKLM
Mon 9/291:45 pmSFO - BGO
1 stop14h 40mKLM
Deal found 9/10$438
This Finnair deal was found by Cheapflights users on 9/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:50 pmBGO - SFO
2 stops33h 53mMultiple Airlines
Thu 11/611:00 amSFO - BGO
2 stops22h 20mMultiple Airlines
Deal found 9/11$469
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:10 pmBGO - SFO
2 stops20h 11mDelta
Mon 9/2910:55 amSFO - BGO
2 stops21h 00mDelta
Deal found 9/10$477
This Air France deal was found by Cheapflights users on 9/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:05 pmBGO - SFO
1 stop15h 10mAir France
Thu 9/258:25 pmSFO - BGO
1 stop30h 25mAir France
Deal found 9/10$562
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/192:10 pmBGO - SFO
2 stops19h 11mDelta
Fri 9/261:15 pmSFO - BGO
2 stops18h 40mDelta
Deal found 9/10$579
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:00 amBGO - SFO
2 stops27h 21mDelta
Thu 9/256:45 amSFO - BGO
2 stops19h 25mDelta
Deal found 9/10$594
This Air France deal was found by Cheapflights users on 9/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:05 pmBGO - SFO
1 stop15h 10mMultiple Airlines
Sat 9/271:45 pmSFO - BGO
1 stop35h 15mMultiple Airlines
Deal found 9/10$599
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:00 amBGO - SFO
2 stops27h 21mDelta
Sat 9/276:45 amSFO - BGO
2 stops18h 15mDelta
Deal found 9/10$600

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 September 11, 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

Thu 10/30

2:10 pm-12:50 pm

1 stop30h 40m

San Francisco

Thu 11/6

1:55 pm-4:50 pm

1 stop17h 55m

$437

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Mon 9/22

2:10 pm-11:45 am

1 stop30h 35m

San Francisco

Mon 9/29

1:45 pm-1:25 pm

1 stop14h 40m

$438

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Thu 10/30

6:50 pm-8:43 pm

2 stops33h 53m

San Francisco

Thu 11/6

11:00 am-6:20 pm

2 stops22h 20m

$469

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Mon 9/22

2:10 pm-1:21 am

2 stops20h 11m

San Francisco

Mon 9/29

10:55 am-4:55 pm

2 stops21h 00m

$477

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Wed 3/4

2:10 pm-11:50 am

1 stop30h 40m

San Francisco

Sun 3/8

2:55 pm-4:50 pm

1 stop17h 55m

$501

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Wed 3/4

5:40 pm-4:01 pm

2 stops31h 21m

San Francisco

Sun 3/8

2:55 pm-11:25 pm

1 stop24h 30m

$563

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Wed 3/4

12:30 pm-11:58 am

2 stops56h 28m

San Francisco

Sun 3/8

4:40 pm-11:40 am

2 stops35h 00m

$590

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Wed 3/4

5:55 am-8:21 pm

2 stops23h 26m

San Francisco

Sun 3/8

5:40 pm-7:10 pm

2 stops17h 30m

$655

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Mon 9/22

7:00 am-10:30 pm

3 stops48h 30m

$473

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Tue 9/16

7:00 am-2:35 pm

3 stops40h 35m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 14 results
1
2

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 August 29, 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 $357). 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.

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.

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

    A quick flight from Bergen to San Francisco can take about 30h 40m. KLM provides one of the quickest options available for as low as $437. Bergen and San Francisco are separated by a distance of 5047 mi.

  • 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 $357). 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
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Manteca
Santa Clara
Sunnyvale
Hollister
Vacaville
Foster City
Vallejo
Burlingame
Redwood City
Union City
San Leandro
San Mateo
Lathrop

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 Oakland flights
Oslo Gardermoen to San Francisco flights
Sandefjord to Los Angeles flights
Oslo Gardermoen to Las Vegas flights
Sandefjord to San Francisco flights
Oslo Gardermoen to San Diego flights
Bergen to Los Angeles flights
Oslo Gardermoen to San Jose flights
Sandefjord to San Diego flights
Stavanger to Los Angeles flights
Sandefjord to Las Vegas flights
Oslo Gardermoen to Long Beach flights
Bergen to San Diego flights
Trondheim to Los Angeles flights
Oslo Gardermoen to Sacramento flights
Bergen to Las Vegas flights
Bergen to Oakland flights
Stavanger to San Francisco flights
Trondheim to San Francisco flights
Bergen to San Jose flights
Stavanger to Las Vegas flights
Stavanger to San Diego flights
Sandefjord to Sacramento flights
Kristiansand to Los Angeles 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.