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$537+ Cheap flights from Oakland, CA to Bismarck (OAK - BIS)

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 — BIS
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Oakland to Bismarck

Cheapest flights from Oakland to Bismarck
Explore the most affordable flight options available from Oakland to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:55 amOAK - BIS
2 stops11h 52mDelta
Thu 11/205:00 amBIS - OAK
2 stops8h 48mDelta
Deal found 10/29$1,523

Cheap flight deals from Oakland to Bismarck

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Bismarck (BIS). 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 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$537
(Delta)

Popular in

March

Cheapest in

April

Average price

$503
Provider with most accurate pricing for San Francisco-Bismarck flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Bismarck flights.
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From Oakland to Bismarck
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Bismarck 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 29, 2025.
Use the filters below to find and compare flights from Oakland to Bismarck that are best for you.

Fly from

Oakland

Fly to

Bismarck

Route

Depart

Return

Price

OaklandBismarck

OAK - BIS

OAKBIS

Oakland

Thu 3/5

5:55 am-7:57 pm

2 stops12h 02m

Bismarck

Mon 3/9

5:30 pm-4:34 pm

2 stops25h 04m

$537

OaklandBismarck

OAK - BIS

OAKBIS

Oakland

Sun 11/16

5:55 am-7:47 pm

2 stops11h 52m

Bismarck

Thu 11/20

5:00 am-11:48 am

2 stops8h 48m

$1,523

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Best time to book a flight from Oakland to Bismarck

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

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

Currently, May is the cheapest month in which you can book a flight from Oakland, California to Bismarck (average of $245). Flying from Oakland, California to Bismarck in October is currently the most expensive (average of $408). 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 Bismarck. 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 Bismarck?

    A quick flight from Oakland, California to Bismarck can take about 12h 02m. Delta provides one of the quickest options available for as low as $537. There are 1257 mi between Oakland, California and Bismarck.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland to Bismarck 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 Bismarck?

    Currently, May is the cheapest month in which you can book a flight from Oakland, California to Bismarck (average of $245). Flying from Oakland, California to Bismarck in October is currently the most expensive (average of $408). 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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