$126 Cheap Flights from Bismarck (BIS) to Oklahoma City (OKC)

View $126 flight on Tue, Dec 9, 2025Opens in a new window

Popular airlines from Bismarck, ND (BIS-Bismarck Municipal) to Will Rogers World Airport (OKC)

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Cheap Flights from Bismarck to Oklahoma City (BIS-OKC)

Prices were available within the past 7 days and start at $126 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Dec 13 - Tue, Dec 16
BIS
Bismarck
OKC
Oklahoma City
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Dec 13 from Bismarck to Oklahoma City, returning Tue, Dec 16, priced at $249 found 2 days ago
Delta
Tue, Dec 16 - Wed, Dec 17
BIS
Bismarck
OKC
Oklahoma City
$251 Roundtrip, found 2 days ago
$251
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 16 from Bismarck to Oklahoma City, returning Wed, Dec 17, priced at $251 found 2 days ago
Delta
Mon, Nov 17 - Thu, Nov 27
BIS
Bismarck
OKC
Oklahoma City
$254 Roundtrip, found 6 days ago
$254
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 17 from Bismarck to Oklahoma City, returning Thu, Nov 27, priced at $254 found 6 days ago
Delta
Wed, Jan 7 - Wed, Jan 21
BIS
Bismarck
OKC
Oklahoma City
$254 Roundtrip, found 2 days ago
$254
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jan 7 from Bismarck to Oklahoma City, returning Wed, Jan 21, priced at $254 found 2 days ago
Delta
Tue, Nov 18 - Wed, Nov 19
BIS
Bismarck
OKC
Oklahoma City
$261 Roundtrip, found 6 days ago
$261
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 18 from Bismarck to Oklahoma City, returning Wed, Nov 19, priced at $261 found 6 days ago
Delta
Sat, Nov 22 - Thu, Nov 27
BIS
Bismarck
OKC
Oklahoma City
$264 Roundtrip, found 17 hours ago
$264
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Nov 22 from Bismarck to Oklahoma City, returning Thu, Nov 27, priced at $264 found 17 hours ago
Delta
Fri, Nov 14 - Wed, Nov 19
BIS
Bismarck
OKC
Oklahoma City
$264 Roundtrip, found 6 days ago
$264
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Nov 14 from Bismarck to Oklahoma City, returning Wed, Nov 19, priced at $264 found 6 days ago
Delta
Mon, Nov 17 - Thu, Nov 27
BIS
Bismarck
OKC
Oklahoma City
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Nov 17 from Bismarck to Oklahoma City, returning Thu, Nov 27, priced at $269 found 1 day ago
American Airlines
Fri, Nov 14 - Tue, Nov 18
BIS
Bismarck
OKC
Oklahoma City
$279 Roundtrip, found 4 days ago
$279
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Nov 14 from Bismarck to Oklahoma City, returning Tue, Nov 18, priced at $279 found 4 days ago
United
Fri, Nov 14 - Tue, Nov 18
BIS
Bismarck
OKC
Oklahoma City
$301 Roundtrip, found 4 days ago
$301
Roundtrip
found 4 days ago
Select United flight, departing Fri, Nov 14 from Bismarck to Oklahoma City, returning Tue, Nov 18, priced at $301 found 4 days ago

Find the cheapest month to fly from Bismarck (BIS) to Oklahoma City (OKC)

April is typically the cheapest month to fly

From $198 - $588 per traveler.

Alternative airports near Oklahoma City

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Will Rogers World OKC. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $269
OKC
Will Rogers World
CheapestClosest
Average driving time to city center14 min
Flights from $269

Frequently asked questions

How much does a flight from Bismarck Municipal Airport (BIS) to Will Rogers World Airport (OKC) cost?
Secure a cheap one-way flight from $126 or cheap return flight from $249 from Bismarck Municipal Airport (BIS) to Will Rogers World Airport (OKC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Bismarck Municipal Airport (BIS) to Will Rogers World Airport (OKC)?
December is the cheapest month to fly from BIS to OKC. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Bismarck Municipal Airport (BIS) to Will Rogers World Airport (OKC)?
To find the cheapest airline flying from BIS to OKC, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Bismarck Municipal Airport (BIS) to Will Rogers World Airport (OKC)?
Nonstop flights from Bismarck Municipal Airport (BIS) to Will Rogers World Airport (OKC) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BIS to OKC?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bismarck Municipal Airport (BIS) to Will Rogers World Airport (OKC)?
To land at Will Rogers World Airport (OKC) on time, opt for a flight that leaves Bismarck Municipal Airport (BIS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Bismarck Municipal Airport (BIS) to Will Rogers World Airport (OKC) last-minute?
Last-minute fares from BIS to OKC are usually more expensive. To lock in the best rates, start looking for flights as soon as possible. That said, if you can play around with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book a BIS to OKC flight and hotel package?
Opting for a BIS to OKC flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bismarck Municipal Airport (BIS) to Will Rogers World Airport (OKC)?
Generally, it's possible to cancel or reschedule your BIS to OKC flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Bismarck Municipal
Destination airport
Will Rogers World
Airlines serving
American Airlines, Delta, United
Roundtrip price
$248
Distance
803 mi

Book with confidence

Bismarck to Oklahoma City Flights

The cheapest times to fly from Bismarck to Oklahoma City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bismarck to Oklahoma City are during the month of December. You can find some of the cheapest flights from Bismarck to Oklahoma City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bismarck to Oklahoma City

Sunday is one of the best days to book for cheap flights from Bismarck to Oklahoma City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bismarck to Oklahoma City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bismarck to Oklahoma City in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bismarck to Oklahoma City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bismarck to Oklahoma City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bismarck to Oklahoma City Flights

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*Available to One Key members.