$274+ Cheap flights from Bismarck to Oklahoma City (BIS - OKC)
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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — OKC
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Find cheap flights from Bismarck to Oklahoma City 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
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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 Bismarck to Oklahoma City
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Best
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One-way
Cheapest flights from Bismarck to Oklahoma CityExplore the most affordable flight options available from Bismarck to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from Bismarck to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/181:55 pm
BIS
- OKC
1 stop5h 51m
American Airlines
Mon 8/243:23 pm
OKC
- BIS
1 stop7h 21m
American Airlines
Deal found 7/20![American Airlines logo]()
$309
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:07 pm
BIS
- OKC
1 stop6h 31m
American Airlines
Sat 10/313:14 pm
OKC
- BIS
1 stop7h 45m
American Airlines
Deal found 7/23![American Airlines logo]()
$319
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:57 pm
BIS
- OKC
1 stop5h 48m
American Airlines
Mon 9/145:36 pm
OKC
- BIS
1 stop5h 16m
American Airlines
Deal found 7/23![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/186:00 am
BIS
- OKC
2 stops7h 51m
United Airlines
Mon 8/246:46 pm
OKC
- BIS
1 stop4h 52m
United Airlines
Deal found 7/20![United Airlines logo]()
$356
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.
Tue 10/273:18 pm
BIS
- OKC
1 stop5h 15m
Delta
Fri 11/67:25 am
OKC
- BIS
1 stop4h 35m
Delta
Deal found 7/23![Delta logo]()
$364
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.
Tue 10/279:00 am
BIS
- OKC
2 stops10h 58m
United Airlines
Fri 11/65:09 pm
OKC
- BIS
1 stop6h 38m
United Airlines
Deal found 7/23![United Airlines logo]()
$404
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 10/246:00 am
BIS
- OKC
1 stop6h 52m
United Airlines
Sat 10/316:53 am
OKC
- BIS
2 stops9h 12m
United Airlines
Deal found 7/23![United Airlines logo]()
$411
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.
Wed 8/51:55 pm
BIS
- OKC
1 stop5h 51m
American Airlines
Sat 8/84:38 pm
OKC
- BIS
1 stop6h 06m
American Airlines
Deal found 7/22![American Airlines logo]()
$450
Best flights from Bismarck to Oklahoma CityDiscover carefully curated flight deals from Bismarck to Oklahoma City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from Bismarck to Oklahoma City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/181:55 pm
BIS
- OKC
1 stop5h 51m
American Airlines
Mon 8/243:23 pm
OKC
- BIS
1 stop7h 21m
American Airlines
Deal found 7/20![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 10/273:18 pm
BIS
- OKC
1 stop5h 15m
Delta
Fri 11/612:00 pm
OKC
- BIS
1 stop7h 31m
Delta
Deal found 7/20![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/186:00 am
BIS
- OKC
2 stops7h 51m
United Airlines
Mon 8/246:46 pm
OKC
- BIS
1 stop4h 52m
United Airlines
Deal found 7/20![United Airlines logo]()
$356
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:07 pm
BIS
- OKC
1 stop6h 31m
American Airlines
Sat 10/313:14 pm
OKC
- BIS
1 stop7h 45m
American Airlines
Deal found 7/23![American Airlines logo]()
$319
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:57 pm
BIS
- OKC
1 stop5h 48m
American Airlines
Mon 9/145:36 pm
OKC
- BIS
1 stop5h 16m
American Airlines
Deal found 7/23![American Airlines logo]()
$334
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.
Tue 10/279:00 am
BIS
- OKC
2 stops10h 58m
United Airlines
Fri 11/65:09 pm
OKC
- BIS
1 stop6h 38m
United Airlines
Deal found 7/23![United Airlines logo]()
$404
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 10/246:00 am
BIS
- OKC
2 stops7h 56m
United Airlines
Sat 10/311:38 pm
OKC
- BIS
2 stops10h 09m
United Airlines
Deal found 7/23![United Airlines logo]()
$427
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.
Fri 9/116:00 am
BIS
- OKC
1 stop4h 50m
United Airlines
Mon 9/142:38 pm
OKC
- BIS
2 stops9h 00m
United Airlines
Deal found 7/23![United Airlines logo]()
$489
Last-minute flights from Bismarck to Oklahoma CityDiscover last-minute flight deals from Bismarck to Oklahoma City. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to Oklahoma City. Data last updated July 24, 2026 and is based on user searches.
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.
Wed 8/51:55 pm
BIS
- OKC
1 stop5h 51m
American Airlines
Sat 8/84:38 pm
OKC
- BIS
1 stop6h 06m
American Airlines
Deal found 7/22![American Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 7/21. 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 8/66:25 pm
BIS
- OKC
1 stop5h 04m
United Airlines
Mon 8/104:56 pm
OKC
- BIS
1 stop6h 15m
United Airlines
Deal found 7/21![United Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/181:55 pm
BIS
- OKC
1 stop5h 51m
American Airlines
Mon 8/243:23 pm
OKC
- BIS
1 stop7h 21m
American Airlines
Deal found 7/20![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Tue 8/186:00 am
BIS
- OKC
2 stops7h 51m
United Airlines
Mon 8/246:46 pm
OKC
- BIS
1 stop4h 52m
United Airlines
Deal found 7/20![United Airlines logo]()
$356
One-way flights from Bismarck to Oklahoma CitySearch for one-way flight options from Bismarck to Oklahoma City. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Bismarck to Oklahoma City. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
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.
Wed 8/126:35 pm
BIS
- OKC
1 stop4h 39m
United Airlines
Deal found 7/22![United Airlines logo]()
$274
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.
Wed 8/56:25 pm
BIS
- OKC
1 stop5h 04m
United Airlines
Deal found 7/22![United Airlines logo]()
$369
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.
Fri 7/316:25 pm
BIS
- OKC
1 stop5h 04m
United Airlines
Deal found 7/23![United Airlines logo]()
$424
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.
Tue 8/111:27 pm
BIS
- OKC
2 stops9h 29m
Delta
Deal found 7/22![Delta logo]()
$475
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:04 pm
BIS
- OKC
3 stops40h 55m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$825
Find flight deals from Bismarck to Oklahoma City
Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Oklahoma City (OKC). 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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (American Airlines) |
One-way from | $274 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Bismarck to Oklahoma City 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 24, 2026.
Use the filters below to find and compare flights from Bismarck to Oklahoma City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BismarckOklahoma City
BIS - OKC
BISOKC
Bismarck
Tue 8/18
1:55 pm-7:46 pm
1 stop5h 51m
Oklahoma City Will Rogers World
Mon 8/24
3:23 pm-10:44 pm
1 stop7h 21m
$309
BismarckOklahoma City
BIS - OKC
BISOKC
Bismarck
Tue 10/27
3:18 pm-8:33 pm
1 stop5h 15m
Oklahoma City Will Rogers World
Fri 11/6
12:00 pm-7:31 pm
1 stop7h 31m
$309
BismarckOklahoma City
BIS - OKC
BISOKC
Bismarck
Sat 10/24
2:07 pm-8:38 pm
1 stop6h 31m
Oklahoma City Will Rogers World
Sat 10/31
3:14 pm-10:59 pm
1 stop7h 45m
$319
Quickest round-trip
BismarckOklahoma City
BIS - OKC
BISOKC
Bismarck
Fri 9/11
1:57 pm-7:45 pm
1 stop5h 48m
Oklahoma City Will Rogers World
Mon 9/14
5:36 pm-10:52 pm
1 stop5h 16m
$334
BismarckOklahoma City
BIS - OKC
BISOKC
Bismarck
Tue 8/18
6:00 am-1:51 pm
2 stops7h 51m
Oklahoma City Will Rogers World
Mon 8/24
6:46 pm-11:38 pm
1 stop4h 52m
$356
BismarckOklahoma City
BIS - OKC
BISOKC
Bismarck
Tue 10/27
9:00 am-7:58 pm
2 stops10h 58m
Oklahoma City Will Rogers World
Fri 11/6
5:09 pm-11:47 pm
1 stop6h 38m
$404
BismarckOklahoma City
BIS - OKC
BISOKC
Bismarck
Sat 10/24
6:00 am-1:56 pm
2 stops7h 56m
Oklahoma City Will Rogers World
Sat 10/31
1:38 pm-11:47 pm
2 stops10h 09m
$427
BismarckOklahoma City
BIS - OKC
BISOKC
Bismarck
Fri 9/11
6:00 am-10:50 am
1 stop4h 50m
Oklahoma City Will Rogers World
Mon 9/14
2:38 pm-11:38 pm
2 stops9h 00m
$489
Cheapest one-way
Quickest one-way
BismarckOklahoma City
BIS - OKC
BISOKC
Bismarck
Wed 8/12
6:35 pm-11:14 pm
1 stop4h 39m
$274
BismarckOklahoma City
BIS - OKC
BISOKC
Bismarck
Wed 8/5
6:25 pm-11:29 pm
1 stop5h 04m
$369
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Bismarck to Oklahoma City
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 Bismarck to Oklahoma City in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bismarck-Oklahoma City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Oklahoma City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-Oklahoma City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bismarck-Oklahoma City 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 Bismarck-Oklahoma City 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 Bismarck to Oklahoma City
Have a flexible travel schedule? Discover the best time to fly to Oklahoma City from Bismarck with our price prediction graph.
BIS-OKC
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 Oklahoma City
Get insights into the airlines that provide service to Oklahoma City. 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 Oklahoma City. Reviews last updated July 24, 2026.
Peruse reviews from past customers who have flown with American Airlines from Bismarck to Oklahoma City 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.
Boarding
7.5
Comfort
7.2
Food
6.4
Overall
7.1
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Boarding
7.5
Comfort
7.2
Food
6.4
Overall
7.1
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Bismarck to Oklahoma City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Oklahoma City?
Book flights to Oklahoma City if you plan to visit one of these locationsYukon
Moore
Norman
Edmond
Shawnee
Ada
Midwest City
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Other flights to Oklahoma City
Explore flights to Oklahoma City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Bismarck and Oklahoma City flights
Browse other Bismarck and Oklahoma City flight options. Last updated on July 24, 2026.
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Top airline flying from Bismarck to Oklahoma City
Discover the top airline that operate flights from Bismarck to Oklahoma City. 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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$412 | FlexibilityNo cancel fee | On-time71% |