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$453+ 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
BGO — SFO
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 January 27, 2026.

This Ticket deal was found by Cheapflights users on 1/27. 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.
Thu 2/56:00 am
BGO
-
SFO
1 stop14h 50m
KLM
Tue 2/103:40 pm
SFO
-
BGO
1 stop35h 05m
KLM
Deal found 1/27$453
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:00 am
BGO
-
SFO
1 stop14h 50m
Delta
Tue 2/101:55 pm
SFO
-
BGO
1 stop17h 55m
Delta
Deal found 1/26$504
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:45 pm
BGO
-
SFO
1 stop15h 15m
United Airlines
Sun 4/2610:50 pm
SFO
-
BGO
2 stops28h 50m
United Airlines
Deal found 1/25$565
This Mytrip deal was found by Cheapflights users on 1/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/511:05 am
BGO
-
SFO
2 stops33h 45m
Multiple Airlines
Tue 2/101:55 pm
SFO
-
BGO
3 stops34h 35m
Multiple Airlines
Deal found 1/26$812

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$565
(United Airlines)

One-way from

$493
(FlightHub)

Popular in

December

Cheapest in

November

Average price

$465
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
High demand for flights, 6% potential price rise
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 January 2026
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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 January 27, 2026.
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

Wed 4/22

1:45 pm-8:00 pm

1 stop15h 15m

San Francisco

Sun 4/26

10:50 pm-12:40 pm

2 stops28h 50m

$565

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Mon 7/13

3:25 pm-3:50 pm

1 stop33h 25m

$493

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Mon 7/6

3:25 pm-3:50 pm

1 stop33h 25m

$493

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Tue 7/14

11:05 am-11:55 pm

2 stops21h 50m

$505

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Wed 7/15

5:20 pm-3:50 pm

1 stop31h 30m

$572

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Wed 7/15

10:50 am-10:11 pm

3 stops20h 21m

$676

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Mon 7/13

10:50 am-10:11 pm

3 stops20h 21m

$709

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

Tue 7/14

6:00 am-11:45 am

1 stop14h 45m

$935

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

  • 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

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 January 23, 2026.

Booking 90 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, November is the cheapest month in which you can book a flight from Bergen to San Francisco (average of $413). Flying from Bergen to San Francisco in December is currently the most expensive (average of $660). 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 15h 15m. United Airlines provides one of the quickest options available for as low as $565. Bergen and San Francisco are separated by a distance of 5047 mi.

  • 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 $500 on Scandinavian Airlines. Other airlines that offer cheap prices include Delta from $584 and KLM from $606 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 $413). Flying from Bergen to San Francisco in December is currently the most expensive (average of $660). 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
Roseville
Santa Clara
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
San Carlos
San Ramon
Manteca
Vallejo
San Lorenzo
Davis
Hollister
Redwood City
Union City

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