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$379+ Cheap flights from Bergen (BGO) 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
BGO — SFO
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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Cheap 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 April 28, 2026.

This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am
BGO
-
SFO
1 stop15h 40m
United Airlines
Mon 11/911:50 pm
SFO
-
BGO
2 stops27h 00m
United Airlines
Deal found 4/26$632
This Air Canada deal was found by Cheapflights users on 4/24. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am
BGO
-
SFO
2 stops23h 35m
Air Canada
Mon 11/98:04 am
SFO
-
BGO
2 stops18h 46m
Air Canada
Deal found 4/24$639
This Lufthansa deal was found by Cheapflights users on 4/25. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:45 am
BGO
-
SFO
1 stop14h 55m
Lufthansa
Fri 5/222:00 pm
SFO
-
BGO
1 stop18h 35m
Lufthansa
Deal found 4/25$668
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:45 pm
BGO
-
SFO
1 stop15h 05m
United Airlines
Wed 6/1711:59 pm
SFO
-
BGO
2 stops31h 41m
United Airlines
Deal found 4/26$725

Find 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 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$668
(Lufthansa)

One-way from

$379
(Finnair)

Popular in

July

Cheapest in

November

Average price

$662
Provider with most accurate pricing for Bergen Flesland-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bergen Flesland-San Francisco flights.
Search Deals
From Bergen Flesland to San Francisco
Search Deals
One-way flight from Bergen Flesland to San Francisco
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 28, 2026.
Use the filters below to find and compare flights from Bergen to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Thu 5/14

6:45 am-12:40 pm

1 stop14h 55m

San Francisco

Fri 5/22

2:00 pm-5:35 pm

1 stop18h 35m

$668

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Wed 6/10

1:45 pm-7:50 pm

1 stop15h 05m

San Francisco

Wed 6/17

11:59 pm-4:40 pm

2 stops31h 41m

$725

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Wed 6/10

4:10 pm-2:40 pm

1 stop31h 30m

San Francisco

Wed 6/17

4:45 pm-9:40 am

1 stop31h 55m

$986

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Mon 8/10

4:10 pm-2:40 pm

1 stop31h 30m

San Francisco

Sun 8/16

4:45 pm-6:55 pm

1 stop17h 10m

$1,031

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Wed 6/10

10:50 am-8:57 pm

3 stops19h 07m

San Francisco

Wed 6/17

5:40 pm-3:55 pm

2 stops37h 15m

$1,072

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Thu 5/14

10:50 am-11:51 pm

3 stops22h 01m

San Francisco

Fri 5/22

4:35 pm-8:15 am

2 stops30h 40m

$1,095
Cheapest one-way

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Thu 10/8

9:20 pm-1:50 pm

2 stops25h 30m

$386

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Sat 8/22

6:40 pm-7:13 pm

2 stops33h 33m

$437

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Thu 9/3

9:20 pm-9:27 pm

2 stops33h 07m

$495

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Fri 9/4

8:50 am-7:58 pm

2 stops20h 08m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 14 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Bergen-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bergen-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bergen-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bergen-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub 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 Bergen-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 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

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

Currently, November is the cheapest month in which you can book a flight from Bergen to San Francisco (average of $437). Flying from Bergen to San Francisco in July is currently the most expensive (average of $840). 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.

How much does it cost to fly round-trip from Bergen to San Francisco?

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 14h 55m. Lufthansa provides one of the quickest options available for as low as $668. Bergen and San Francisco are separated by a distance of 5047 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 to fly from Bergen to San Francisco one-way?

    One-way options have recently been found by users for as low as $561 on Lufthansa. Other airlines that offer cheap prices include KLM from $606 and Delta from $701 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, November is the cheapest month in which you can book a flight from Bergen to San Francisco (average of $437). Flying from Bergen to San Francisco in July is currently the most expensive (average of $840). 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
South San Francisco
Santa Cruz
Santa Clara
Fairfield
Rancho Cordova
San Bruno
Watsonville
San Ramon
Emeryville
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
San Lorenzo
Davis
Manteca
Union City
Elk Grove

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