In terms of precipitation, rainfall in Bismarck ranges from 0.4 - 3.2 inches per month. June is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Bismarck when rainfall is around 0.4 in.

If weather is an important factor for your trip to Bismarck, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

What is the cheapest month to fly from Oakland, California to Bismarck?

April can be a great time to fly to Bismarck from Oakland, California with a flight ticket averaging about $436. Cheapflights users have found deals in the month of April for as cheap as $268. The most expensive prices can be found in the month of September.

What is the cheapest time of day to fly from OAK to BIS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oakland, California to Bismarck as you normally would.

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.

$953+ Flights from Oakland, CA to Bismarck

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Cheap flight deals from Oakland to Bismarck

Round-trip from	$953 (Delta)
Popular in	September
Cheapest in	April
Average price	$475

From Oakland to Bismarck

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($48 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($24 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 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 July 30, 2025.

Thu 8/146:00 amOAK - BIS

2 stops8h 47mDelta

Mon 8/181:14 pmBIS - OAK

2 stops12h 36mDelta

Deal found 7/29

$953

Best flights from Oakland to Bismarck
Discover carefully curated flight deals from Oakland to Bismarck that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Thu 8/146:00 amOAK - BIS

2 stops8h 47mDelta

Mon 8/181:14 pmBIS - OAK

2 stops12h 36mDelta

Deal found 7/29

$953

Last-minute flights from Oakland to Bismarck
Discover last-minute flight deals from Oakland to Bismarck. Data last updated July 30, 2025 and is based on user searches.

Thu 8/146:00 amOAK - BIS

2 stops8h 47mDelta

Mon 8/181:14 pmBIS - OAK

2 stops12h 36mDelta

Deal found 7/29

$953

Fly from

Fly to

Route

Depart

Return

Price

OaklandBismarck

OAK - BIS

OAKBIS

Oakland

Thu 8/14

6:00 am-4:47 pm

2 stops8h 47m

Bismarck

Mon 8/18

1:14 pm-11:50 pm

2 stops12h 36m

$953

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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, August is the cheapest month in which you can book a flight from Oakland, California to Bismarck (average of $346). Flying from Oakland, California to Bismarck in July is currently the most expensive (average of $433). 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.

Reviews of airlines servicing Bismarck

Peruse reviews from past customers who have flown with Delta from Oakland to Bismarck to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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, August is the cheapest month in which you can book a flight from Oakland, California to Bismarck (average of $346). Flying from Oakland, California to Bismarck in July is currently the most expensive (average of $433). 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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$953+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oakland to Bismarck with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

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Cheap flight deals from Oakland to Bismarck

Round-trip from

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Cheapest in

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Find flight deals from Oakland to Bismarck

Cheapest flights from Oakland to BismarckExplore 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 July 30, 2025.

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 July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oakland to Bismarck that are best for you.

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.

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?

Reviews of airlines servicing Bismarck

Peruse reviews from past customers who have flown with Delta from Oakland to Bismarck to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

How can I find direct flights from Oakland to Bismarck?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oakland to Bismarck

See prices for flight routes from nearby airports that may be better suited for you.

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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 July 30, 2025.