HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bismarck

$274+ Cheap flights from Oklahoma City to Bismarck (OKC - BIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BIS
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oklahoma City to Bismarck with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 July 27, 2026.

This Delta deal was found by Cheapflights users on 7/22. 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.
Fri 8/287:45 am
OKC
-
BIS
1 stop5h 02m
Delta
Fri 9/41:27 pm
BIS
-
OKC
1 stop6h 52m
Delta
Deal found 7/22$319
This Delta deal was found by Cheapflights users on 7/23. 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.
Sat 8/297:15 am
OKC
-
BIS
1 stop5h 22m
Delta
Sat 9/51:27 pm
BIS
-
OKC
2 stops9h 29m
Delta
Deal found 7/23$357
This Delta deal was found by Cheapflights users on 7/25. 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 10/2212:00 pm
OKC
-
BIS
1 stop4h 51m
Delta
Thu 10/295:00 am
BIS
-
OKC
1 stop6h 16m
Delta
Deal found 7/25$379
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/283:23 pm
OKC
-
BIS
1 stop7h 21m
American Airlines
Fri 9/41:55 pm
BIS
-
OKC
1 stop5h 51m
American Airlines
Deal found 7/22$388
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 9/176:09 am
OKC
-
BIS
1 stop7h 18m
American Airlines
Sun 9/207:12 am
BIS
-
OKC
1 stop7h 15m
American Airlines
Deal found 7/26$393
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 8/295:00 am
OKC
-
BIS
2 stops11h 26m
United Airlines
Sat 9/59:00 am
BIS
-
OKC
2 stops12h 55m
United Airlines
Deal found 7/23$409
This United Airlines deal was found by Cheapflights users on 7/22. 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 7/244:56 pm
OKC
-
BIS
1 stop6h 15m
United Airlines
Mon 7/276:05 am
BIS
-
OKC
1 stop4h 44m
United Airlines
Deal found 7/22$439
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/281:38 pm
OKC
-
BIS
2 stops10h 00m
United Airlines
Fri 9/46:00 am
BIS
-
OKC
1 stop4h 50m
United Airlines
Deal found 7/22$455
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 11/146:00 am
OKC
-
BIS
1 stop6h 27m
United Airlines
Wed 11/185:50 am
BIS
-
OKC
1 stop7h 07m
United Airlines
Deal found 7/23$470

Find 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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(Delta)

Popular in

February

Cheapest in

January
Provider with most accurate pricing for Oklahoma City Will Rogers World-Bismarck flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Bismarck flights.
Search Deals
From Oklahoma City Will Rogers World to Bismarck
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($32 potential savings vs. average RT price).
Search Deals

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 July 27, 2026.
Use the filters below to find and compare flights from Oklahoma City to Bismarck that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Oklahoma CityBismarck

OKC - BIS

OKCBIS

Oklahoma City Will Rogers World

Sat 8/29

7:15 am-12:37 pm

1 stop5h 22m

Bismarck

Sat 9/5

1:27 pm-10:56 pm

2 stops9h 29m

$357
Quickest round-trip

Oklahoma CityBismarck

OKC - BIS

OKCBIS

Oklahoma City Will Rogers World

Thu 10/22

12:00 pm-4:51 pm

1 stop4h 51m

Bismarck

Thu 10/29

5:00 am-11:16 am

1 stop6h 16m

$379

Oklahoma CityBismarck

OKC - BIS

OKCBIS

Oklahoma City Will Rogers World

Fri 8/28

3:23 pm-10:44 pm

1 stop7h 21m

Bismarck

Fri 9/4

1:55 pm-7:46 pm

1 stop5h 51m

$388

Oklahoma CityBismarck

OKC - BIS

OKCBIS

Oklahoma City Will Rogers World

Thu 9/17

6:09 am-1:27 pm

1 stop7h 18m

Bismarck

Sun 9/20

7:12 am-2:27 pm

1 stop7h 15m

$393

Oklahoma CityBismarck

OKC - BIS

OKCBIS

Oklahoma City Will Rogers World

Fri 8/28

1:38 pm-11:38 pm

2 stops10h 00m

Bismarck

Fri 9/4

6:00 am-10:50 am

1 stop4h 50m

$455

Oklahoma CityBismarck

OKC - BIS

OKCBIS

Oklahoma City Will Rogers World

Sat 11/14

6:00 am-12:19 pm

1 stop6h 19m

Bismarck

Wed 11/18

5:50 am-12:47 pm

1 stop6h 57m

$484
Cheapest one-way
Quickest one-way

Oklahoma CityBismarck

OKC - BIS

OKCBIS

Oklahoma City Will Rogers World

Fri 9/18

5:36 pm-10:52 pm

1 stop5h 16m

$274

Oklahoma CityBismarck

OKC - BIS

OKCBIS

Oklahoma City Will Rogers World

Fri 9/18

8:30 pm-12:40 pm

2 stops40h 10m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Sorted by cheapest first

Compare providers for flights from Oklahoma City to Bismarck

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oklahoma City to Bismarck in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

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 July 27, 2026.
See what other customers who have flown with United 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
10,041 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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.

  • How long is the flight from Oklahoma City to Bismarck?

    Delta, American Airlines, and United Airlines can get you from Oklahoma City to Bismarck in just under 5h 02m. Your travel time can differ by up to 6h 24m. Oklahoma City and Bismarck are separated by a distance of 803 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Oklahoma City to Bismarck is United Airlines. Our recent data shows that you can find tickets from as low as $248 on this airline. United Airlines is 49% 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.

See more FAQs

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.

Top airline flying from Oklahoma City to Bismarck

Discover the top airline 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$350FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.