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Bismarck

$284+ Cheap flights from Oklahoma City to Bismarck (OKC - 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BIS
Aug 17 — Aug 241
Sun 8/17
Sun 8/24
1 adult, Economy
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Cheap flight deals from Oklahoma City to Bismarck

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) 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 August 12, 2025.

Round-trip from

$284
(American Airlines)

Popular in

July

Cheapest in

September

Average price

$278
From Oklahoma City Will Rogers World to Bismarck
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Highest demand for flights based on searches. 15% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Oklahoma City to Bismarck

Cheapest flights from Oklahoma City to Bismarck
Explore the most affordable flight options available from Oklahoma City to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2025.

This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/223:06 pmOKC - BIS
1 stop7h 11mAmerican Airlines
Sat 8/302:59 pmBIS - OKC
1 stop7h 33mAmerican Airlines
Deal found 8/11$284
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:49 pmOKC - BIS
1 stop4h 28mAmerican Airlines
Tue 8/196:23 amBIS - OKC
1 stop7h 36mAmerican Airlines
Deal found 8/11$324
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 8/225:00 amOKC - BIS
2 stops11h 34mUnited Airlines
Sat 8/305:20 pmBIS - OKC
1 stop5h 46mUnited Airlines
Deal found 8/11$384
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 8/138:05 amOKC - BIS
1 stop4h 55mUnited Airlines
Wed 8/209:31 amBIS - OKC
1 stop6h 55mUnited Airlines
Deal found 8/11$394
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 8/159:39 amOKC - BIS
2 stops10h 34mUnited Airlines
Tue 8/199:31 amBIS - OKC
2 stops8h 46mUnited Airlines
Deal found 8/11$404
This American Airlines deal was found by Cheapflights users on 8/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:45 pmOKC - BIS
1 stop17h 36mAmerican Airlines
Mon 9/152:32 pmBIS - OKC
1 stop5h 40mAmerican Airlines
Deal found 8/9$426
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 8/146:10 amOKC - BIS
1 stop4h 24mUnited Airlines
Mon 8/182:00 pmBIS - OKC
2 stops9h 06mUnited Airlines
Deal found 8/10$445
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 8/155:00 pmOKC - BIS
1 stop6h 38mUnited Airlines
Mon 8/1811:30 amBIS - OKC
2 stops11h 36mUnited Airlines
Deal found 8/11$490
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Mon 9/85:00 amOKC - BIS
2 stops29h 35mUnited Airlines
Mon 9/156:00 amBIS - OKC
1 stop4h 36mUnited Airlines
Deal found 8/9$492

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City 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 August 12, 2025.
Use the filters below to find and compare flights from Oklahoma City to Bismarck that are best for you.

Fly from

Oklahoma City

Fly to

Bismarck

Route

Depart

Return

Price

Oklahoma CityBismarck

OKC - BIS

OKCBIS

Oklahoma City Will Rogers World

Fri 8/22

3:06 pm-10:17 pm

1 stop7h 11m

Bismarck

Sat 8/30

2:59 pm-10:32 pm

1 stop7h 33m

$284

Oklahoma CityBismarck

OKC - BIS

OKCBIS

Oklahoma City Will Rogers World

Fri 8/22

8:00 am-12:59 pm

1 stop4h 59m

Bismarck

Sat 8/30

1:55 pm-9:42 pm

2 stops7h 47m

$384

Oklahoma CityBismarck

OKC - BIS

OKCBIS

Oklahoma City Will Rogers World

Mon 9/8

6:45 pm-12:21 pm

1 stop17h 36m

Bismarck

Mon 9/15

2:32 pm-8:12 pm

1 stop5h 40m

$426

Oklahoma CityBismarck

OKC - BIS

OKCBIS

Oklahoma City Will Rogers World

Mon 9/8

5:00 am-10:35 am

2 stops29h 35m

Bismarck

Mon 9/15

6:00 am-10:36 am

1 stop4h 36m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Best time to book a flight from Oklahoma City to Bismarck

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

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

Find hourly flight availability from Oklahoma City to Bismarck. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 12, 2025.

It’s typically best to fly out from Oklahoma City to Bismarck in the morning. Doing so could potentially save you 20% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Bismarck

Get insights into the airlines that provide service to Bismarck. 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 Bismarck. Reviews last updated August 12, 2025.
See what other customers who have flown with United Airlines and American Airlines from Oklahoma City to Bismarck have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,922 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,922 reviews
United Airlines
7.4
Good
8,922 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,922 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Bismarck. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Oklahoma City to Bismarck round-trip?

    Our cheapest airline available from Oklahoma City to Bismarck is American Airlines. Our recent data shows that you can find tickets from as low as $284 on this airline. American Airlines is 11% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Oklahoma City to Bismarck?

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

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

    Yes. Cheapflights offers flight deals from Oklahoma City 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 Oklahoma City to Bismarck?

    Currently, August is the cheapest month in which you can book a flight from Oklahoma City to Bismarck (average of $346). Flying from Oklahoma City to Bismarck in July is currently the most expensive (average of $428). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Oklahoma City to Bismarck

Discover the top 2 airlines that operate flights from Oklahoma City to Bismarck. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$198Average$318FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$323FlexibilityNo cancel feeOn-time71%

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