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$525+ Cheap flights from Bergen (BGO) to Oakland, CA (OAK)

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BGO — OAK
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Bergen to Oakland

Discover tips and strategies to find the most affordable flight options for your journey from Bergen (BGO) to Oakland (OAK). 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 October 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$525
(Delta)

Popular in

June

Cheapest in

January

Average price

$595
Provider with most accurate pricing for Bergen Flesland-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Bergen Flesland-San Francisco flights.
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From Bergen Flesland to Oakland
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Highest demand for flights based on searches. 19% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Bergen to Oakland

Cheapest flights from Bergen to Oakland
Explore the most affordable flight options available from Bergen to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/126:00 amBGO - OAK
2 stops27h 03mDelta
Sun 11/164:51 pmOAK - BGO
2 stops56h 14mDelta
Deal found 10/28$525

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bergen to Oakland 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 October 30, 2025.
Use the filters below to find and compare flights from Bergen to Oakland that are best for you.

Fly from

Bergen

Fly to

Oakland

Route

Depart

Return

Price

BergenOakland

BGO - OAK

BGOOAK

Bergen Flesland

Wed 11/12

6:00 am-12:03 am

2 stops27h 03m

Oakland

Sun 11/16

4:51 pm-10:05 am

2 stops56h 14m

$525

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Bergen to Oakland

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

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

Currently, January is the cheapest month in which you can book a flight from Bergen to Oakland, California (average of $275). Flying from Bergen to Oakland, California in August is currently the most expensive (average of $600). 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 Oakland. 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 Oakland, California?

    Airlines like Delta fly from Bergen to Oakland, California in about 27h 03m. The time it takes to get you to your destination can typically vary by up to . Bergen and Oakland, California are separated by a distance of 5038 mi.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Bergen to Oakland, California (average of $275). Flying from Bergen to Oakland, California in August is currently the most expensive (average of $600). 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

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