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$235+ Cheap flights from Bismarck (BIS) to Oklahoma

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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — OKC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Bismarck to Oklahoma

Keep the following information in mind while searching for Bismarck to Oklahoma flight deals. Data was last updated June 12, 2025.

Round-trip from

$271
(American Airlines)

One-way from

$235
(Mytrip)

Popular in

June

Cheapest in

March

Average price

$728
From Bismarck to Oklahoma
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One-way flight from Bismarck to Oklahoma
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Highest demand for flights based on searches. 25% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Bismarck to Oklahoma

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

This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/221:22 pmBIS - DFW
1 stop43h 06mAmerican Airlines
Sun 8/2411:45 amDFW - BIS
Nonstop2h 35mAmerican Airlines
Deal found 6/10$271
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/223:00 pmBIS - TUL
1 stop7h 14mAmerican Airlines
Sat 7/267:59 amTUL - BIS
1 stop6h 26mAmerican Airlines
Deal found 6/10$293
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 7/222:00 pmBIS - TUL
1 stop6h 43mUnited Airlines
Sat 7/265:15 pmTUL - BIS
1 stop6h 23mUnited Airlines
Deal found 6/11$319
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1311:13 amBIS - XNA
1 stop5h 24mDelta
Sun 6/1511:49 amXNA - BIS
1 stop5h 10mDelta
Deal found 6/10$339
This United Airlines deal was found by Cheapflights users on 6/12. 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 6/306:00 amBIS - OKC
1 stop4h 40mUnited Airlines
Sat 7/55:00 pmOKC - BIS
1 stop6h 38mUnited Airlines
Deal found 6/12$344
This American Airlines deal was found by Cheapflights users on 6/12. 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 8/282:59 pmBIS - OKC
1 stop7h 23mAmerican Airlines
Tue 9/25:49 pmOKC - BIS
1 stop4h 28mAmerican Airlines
Deal found 6/12$374
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 7/26:18 amBIS - XNA
1 stop5h 26mAmerican Airlines
Thu 7/107:48 amXNA - BIS
1 stop6h 37mAmerican Airlines
Deal found 6/11$422
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/310:56 pmBIS - DFW
1 stop21h 01mMultiple Airlines
Sun 7/68:35 amDFW - BIS
2 stops27h 16mMultiple Airlines
Deal found 6/11$435
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/305:45 pmBIS - DFW
1 stop4h 47mDelta
Mon 8/46:28 pmDFW - BIS
1 stop4h 52mDelta
Deal found 6/11$440
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 7/35:11 pmBIS - XNA
1 stop27h 24mUnited Airlines
Fri 7/115:05 pmXNA - BIS
1 stop6h 33mUnited Airlines
Deal found 6/11$463
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/201:55 pmBIS - DFW
2 stops9h 01mUnited Airlines
Tue 8/2611:15 amDFW - BIS
1 stop5h 19mUnited Airlines
Deal found 6/11$468
This Delta deal was found by Cheapflights users on 6/12. 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.
Wed 7/238:00 amBIS - TUL
2 stops10h 01mDelta
Sun 7/2710:04 amTUL - BIS
2 stops13h 16mDelta
Deal found 6/12$728

Cheapflights Fare Finder

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

Fly from

Bismarck

Fly to

Oklahoma

Route

Depart

Return

Price

BismarckDallas

BIS - DFW

BISDFW

Bismarck

Fri 8/22

1:22 pm-8:28 am

1 stop43h 06m

Dallas/Fort Worth

Sun 8/24

11:45 am-2:20 pm

Nonstop2h 35m

$271

BismarckTulsa

BIS - TUL

BISTUL

Bismarck

Tue 7/22

3:00 pm-10:14 pm

1 stop7h 14m

Tulsa

Sat 7/26

7:59 am-2:25 pm

1 stop6h 26m

$293

BismarckTulsa

BIS - TUL

BISTUL

Bismarck

Tue 7/22

2:00 pm-8:43 pm

1 stop6h 43m

Tulsa

Sat 7/26

5:15 pm-11:38 pm

1 stop6h 23m

$319

BismarckOklahoma City

BIS - OKC

BISOKC

Bismarck

Mon 6/30

6:00 am-10:40 am

1 stop4h 40m

Oklahoma City Will Rogers World

Sat 7/5

5:00 pm-11:38 pm

1 stop6h 38m

$344

BismarckOklahoma City

BIS - OKC

BISOKC

Bismarck

Thu 8/28

2:59 pm-10:22 pm

1 stop7h 23m

Oklahoma City Will Rogers World

Tue 9/2

5:49 pm-10:17 pm

1 stop4h 28m

$374

BismarckFayetteville

BIS - XNA

BISXNA

Bismarck

Wed 7/2

6:18 am-11:44 am

1 stop5h 26m

Fayetteville Northwest Arkansas

Thu 7/10

7:48 am-2:25 pm

1 stop6h 37m

$422

BismarckDallas

BIS - DFW

BISDFW

Bismarck

Thu 7/3

10:56 pm-7:57 pm

1 stop21h 01m

Dallas/Fort Worth

Sun 7/6

8:35 am-11:51 am

2 stops27h 16m

$435

BismarckDallas

BIS - DFW

BISDFW

Bismarck

Wed 7/30

5:45 pm-10:32 pm

1 stop4h 47m

Dallas/Fort Worth

Mon 8/4

6:28 pm-11:20 pm

1 stop4h 52m

$440

BismarckFayetteville

BIS - XNA

BISXNA

Bismarck

Thu 7/3

5:11 pm-8:35 pm

1 stop27h 24m

Fayetteville Northwest Arkansas

Fri 7/11

5:05 pm-11:38 pm

1 stop6h 33m

$463

BismarckDallas

BIS - DFW

BISDFW

Bismarck

Wed 8/20

1:55 pm-10:56 pm

2 stops9h 01m

Dallas/Fort Worth

Tue 8/26

11:15 am-4:34 pm

1 stop5h 19m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from Bismarck to Oklahoma

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

What is the cheapest month to book a flight from Bismarck to Oklahoma?

Currently, January is the cheapest month in which you can book a flight from Bismarck to Oklahoma (average of $348). Flying from Bismarck to Oklahoma in June 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.

Rainfall in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oklahoma ranges from 1.2 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Oklahoma when rainfall is around 1.2 in.

Temperature in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oklahoma, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Oklahoma

Get insights into the airlines that provide service to Oklahoma. 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. Reviews last updated June 12, 2025.
See what other customers who have flown with Delta, United Airlines and Allegiant Air from Bismarck to Oklahoma have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Bismarck to Oklahoma?

    Bismarck (BIS), located 2.5 mi from the city center, is the airport you fly out of when you book flights from Bismarck to Oklahoma.

  • What are the cheapest airlines to fly from Bismarck to Oklahoma one-way?

    The cheapest airlines for a one-way flight from Bismarck to Oklahoma are Allegiant Air ($235), American Airlines ($322), and United Airlines ($327).

  • What are the most popular routes from Bismarck to Oklahoma?

    Most travelers choose Bismarck - Dallas/Fort Worth, Bismarck - Tulsa or Bismarck - Fayetteville Northwest Arkansas when deciding on the best route from Bismarck to Oklahoma.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Bismarck to Oklahoma (average of $348). Flying from Bismarck to Oklahoma in June 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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Alternative routes for Bismarck to Oklahoma

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Bismarck to Oklahoma

Discover the top 2 airlines that operate flights from Bismarck to Oklahoma. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$198Average$426FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$233Average$467FlexibilityNo cancel feeOn-time71%

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