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$386+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
BGO — SFO
août 3 — août 101
dim. 8/3
dim. 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Bergen Flesland to San Francisco are usually found in January or February, 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 juillet 29, 2025.

Round-trip from

$420
(Travelis)

One-way from

$386
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$696
From Bergen Flesland to San Francisco
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One-way flight from Bergen Flesland to San Francisco
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Highest demand for flights based on searches. 15% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 juillet 29, 2025.

This Travelis deal was found by Cheapflights users on 7/28. 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.
jeu. 9/116:00 amBGO - SFO
1 stop14h 45mMultiple Airlines
jeu. 9/188:25 pmSFO - BGO
1 stop30h 25mMultiple Airlines
Deal found 7/28$420
This Travelis deal was found by Cheapflights users on 7/29. 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.
lun. 9/2210:45 amBGO - SFO
1 stop34h 00mKLM
lun. 9/291:45 pmSFO - BGO
1 stop18h 10mKLM
Deal found 7/29$421
This Flightnetwork deal was found by Cheapflights users on 7/28. 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.
jeu. 9/118:35 pmBGO - SFO
2 stops28h 55mScandinavian Airlines
jeu. 9/187:40 pmSFO - BGO
1 stop14h 05mScandinavian Airlines
Deal found 7/28$489
This Finnair deal was found by Cheapflights users on 7/29. 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.
lun. 9/2210:50 amBGO - SFO
3 stops19h 28mFinnair
lun. 9/297:20 pmSFO - BGO
3 stops29h 45mFinnair
Deal found 7/29$508
This Delta deal was found by Cheapflights users on 7/28. 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.
jeu. 9/46:00 amBGO - SFO
1 stop14h 45mDelta
sam. 10/411:55 amSFO - BGO
2 stops20h 00mDelta
Deal found 7/28$519
This Expedia deal was found by Cheapflights users on 7/28. 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.
jeu. 8/286:10 amBGO - SFO
1 stop15h 30mLufthansa
mar. 9/29:05 pmSFO - BGO
1 stop35h 35mLufthansa
Deal found 7/28$532
This United Airlines deal was found by Cheapflights users on 7/28. 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.
jeu. 8/281:30 pmBGO - SFO
1 stop32h 10mUnited Airlines
mar. 9/29:15 pmSFO - BGO
2 stops30h 30mUnited Airlines
Deal found 7/28$658

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 juillet 29, 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

jeu. 9/11

6:00 am-11:45 am

1 stop14h 45m

San Francisco

jeu. 9/18

8:25 pm-11:50 am

1 stop30h 25m

$420

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

lun. 9/22

10:45 am-11:45 am

1 stop34h 00m

San Francisco

lun. 9/29

1:45 pm-4:55 pm

1 stop18h 10m

$421

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

jeu. 9/11

8:35 pm-4:30 pm

2 stops28h 55m

San Francisco

jeu. 9/18

7:40 pm-6:45 pm

1 stop14h 05m

$489

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

lun. 9/22

10:50 am-9:18 pm

3 stops19h 28m

San Francisco

lun. 9/29

7:20 pm-10:05 am

3 stops29h 45m

$508

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

jeu. 9/4

6:00 am-11:45 am

1 stop14h 45m

San Francisco

sam. 10/4

11:55 am-4:55 pm

2 stops20h 00m

$519

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

jeu. 8/28

6:10 am-12:40 pm

1 stop15h 30m

San Francisco

mar. 9/2

9:05 pm-5:40 pm

1 stop35h 35m

$532

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

jeu. 8/28

1:30 pm-12:40 pm

1 stop32h 10m

San Francisco

mar. 9/2

9:15 pm-12:45 pm

2 stops30h 30m

$658

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

lun. 9/8

8:50 pm-2:35 pm

3 stops50h 45m

$386

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

lun. 9/8

10:05 am-4:30 pm

1 stop15h 25m

$598

BergenSan Francisco

BGO - SFO

BGOSFO

Bergen Flesland

mar. 9/16

6:00 am-11:45 am

1 stop14h 45m

$603

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 14 results
1
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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 July 25, 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 $358). 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?

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 juillet 29, 2025.
Read reviews from past customers who have flown Delta, KLM, and Finnair from Bergen to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
1,383 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
1,316 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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
1,449 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

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?

    KLM, at $421, was found to be the cheapest airline from Bergen to San Francisco.Alternate airlines to your destination round-trip include Scandinavian Airlines and Finnair. KLM is 24% 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 $598 on Scandinavian Airlines. Other airlines that offer cheap prices include Delta from $603 and Lufthansa from $608 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 $358). 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?

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Hollister
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