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Bergen

$578+ Cheap flights from Oakland, CA (OAK) to Bergen (BGO)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — BGO
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Cheap flight deals from Oakland to Bergen

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Bergen (BGO). 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 November 10, 2025.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$578
(Delta)

Popular in

December

Cheapest in

November

Average price

$500
Provider with most accurate pricing for Oakland-Bergen Flesland flight deals.
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Provider most trusted by Cheapflights users for Oakland-Bergen Flesland flights.
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From Oakland to Bergen Flesland
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Highest demand for flights based on searches. 8% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($96 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Oakland to Bergen

Best flights from Oakland to Bergen
Discover carefully curated flight deals from Oakland to Bergen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2025.

This Delta deal was found by Cheapflights users on 11/7. 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 3/55:55 amOAK - BGO
2 stops22h 40mDelta
Mon 3/92:10 pmBGO - OAK
2 stops34h 24mDelta
Deal found 11/7$578

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Bergen 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 November 10, 2025.
Use the filters below to find and compare flights from Oakland to Bergen that are best for you.

Fly from

Oakland

Fly to

Bergen

Route

Depart

Return

Price

OaklandBergen

OAK - BGO

OAKBGO

Oakland

Thu 3/5

5:55 am-1:35 pm

2 stops22h 40m

Bergen Flesland

Mon 3/9

2:10 pm-4:34 pm

2 stops34h 24m

$578

OaklandBergen

OAK - BGO

OAKBGO

Oakland

Sun 1/4

8:32 pm-3:45 pm

3 stops34h 13m

$595

OaklandBergen

OAK - BGO

OAKBGO

Oakland

Mon 12/15

6:40 am-8:30 am

3 stops40h 50m

$665

OaklandBergen

OAK - BGO

OAKBGO

Oakland

Mon 12/15

5:55 am-11:25 pm

2 stops32h 30m

$702

OaklandBergen

OAK - BGO

OAKBGO

Oakland

Sun 1/4

5:53 am-1:35 pm

2 stops22h 42m

$942

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

  • Most accurate provider: When it comes to deals on Oakland, California-Bergen flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Oakland, California-Bergen flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from Oakland, California-Bergen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-Bergen flights, Cheapflights users trust AranGrant the most. AranGrant 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 Oakland, California-Bergen 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 Oakland to Bergen

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

What is the cheapest month to book a flight from Oakland, California to Bergen?

Currently, January is the cheapest month in which you can book a flight from Oakland, California to Bergen (average of $452). Flying from Oakland, California to Bergen in June is currently the most expensive (average of $938). 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 Oakland to Bergen. 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 Oakland, California to Bergen?

    Departing from Oakland, California to Bergen will take you 22h 40m. Airlines will cover a distance of 5038 mi.

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

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

  • How can I find direct flights from Oakland to Bergen?

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

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

    Yes. Cheapflights offers flight deals from Oakland to Bergen 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 Oakland, California to Bergen?

    Currently, January is the cheapest month in which you can book a flight from Oakland, California to Bergen (average of $452). Flying from Oakland, California to Bergen in June is currently the most expensive (average of $938). 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.

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