BIS - OKC

$439 Find Cheap Flights from Bismarck to Oklahoma City

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Oklahoma City departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oklahoma City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Oklahoma City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Oklahoma City, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$439
Delta
Wed 7/1Sat 7/4
BIS - OKC • 1 stop
Top airlines
Delta
Cheapest • from $439 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Bismarck and Oklahoma City. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Minneapolis (MSP)
Cheapest • Avg $361 (round-trip)
Minneapolis (MSP)
Shortest trip • 5h 10m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Oklahoma City!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bismarck to Oklahoma City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bismarck to Oklahoma City

Wed, Jul 1 - Sat, Jul 4
Delta Logo
5:00 am - 11:16 am
BIS
-
OKC
6h 16m
1 stop
Delta Logo
7:15 am - 12:46 pm
OKC
-
BIS
5h 31m
1 stop
$439Delta
Tue, Jun 2 - Sat, Jun 6
American Airlines Logo
2:00 pm - 6:49 pm
BIS
-
OKC
4h 49m
1 stop
American Airlines Logo
7:19 pm - 11:57 pm
OKC
-
BIS
4h 38m
1 stop
$490American Airlines
Wed, Jul 1 - Sat, Jul 4
United Airlines Logo
6:00 am - 10:49 am
BIS
-
OKC
4h 49m
1 stop
United Airlines Logo
5:04 am - 12:58 pm
OKC
-
BIS
7h 54m
2 stops
$587United Airlines
Tue, Jun 2 - Sat, Jun 6
United Airlines Logo
9:16 am - 10:49 am
BIS
-
OKC
25h 33m
1 stop
United Airlines Logo
5:04 am - 5:17 pm
OKC
-
BIS
12h 13m
2 stops
$630United Airlines
Wed, Jul 1 - Sat, Jul 4
United Airlines Logo
1:45 pm - 11:08 pm
BIS
-
OKC
9h 23m
2 stops
United Airlines Logo
5:04 am - 12:58 pm
OKC
-
BIS
7h 54m
2 stops
$631United Airlines
Tue, Jun 2 - Sat, Jun 6
United Airlines Logo
6:25 pm - 11:20 am
BIS
-
OKC
16h 55m
2 stops
United Airlines Logo
5:04 am - 5:17 pm
OKC
-
BIS
12h 13m
2 stops
$733United Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
6:25 pm - 11:29 pm
BIS
-
OKC
5h 04m
1 stop
United Airlines Logo
6:05 am - 8:28 pm
OKC
-
BIS
14h 23m
1 stop
$763United Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
6:25 pm - 11:29 pm
BIS
-
OKC
5h 04m
1 stop
United Airlines Logo
5:04 am - 12:56 pm
OKC
-
BIS
7h 52m
2 stops
$803United Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
1:45 pm - 11:08 pm
BIS
-
OKC
9h 23m
2 stops
United Airlines Logo
5:04 am - 12:56 pm
OKC
-
BIS
7h 52m
2 stops
$926United Airlines
Booking Insights

KAYAK's insights & trends for Bismarck to Oklahoma City flights

Get data-powered insights and trends into flights from Bismarck to Oklahoma City to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Bismarck to Oklahoma City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bismarck to Oklahoma City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bismarck to Oklahoma City is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are February and September, where the average cost of round-trip tickets is $779 and $578 respectively.

Find deals

Good to know

Low seasonOctober
Cheapest flight$439
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Bismarck to Oklahoma City

When to book flights from Bismarck to Oklahoma City

Are your dates flexible? Find out the best times to travel from Bismarck to Oklahoma City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bismarck to Oklahoma City

  • What is the cheapest flight from Bismarck to Oklahoma City?

    In the last 3 days, the lowest price for a flight from Bismarck to Oklahoma City was $439 for a round-trip ticket.

  • Do I need a passport to fly between Bismarck and Oklahoma City?

    No, a passport isn't needed to fly from Bismarck to Oklahoma City. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Bismarck to Oklahoma City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bismarck to Oklahoma City?

    oneworld is the only airline alliance operating flights between Bismarck and Oklahoma City.

  • How does KAYAK find such low prices on flights from Bismarck to Oklahoma City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bismarck to Oklahoma City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bismarck to Oklahoma City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oklahoma City from Bismarck is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bismarck to Oklahoma City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oklahoma City with an airline and back to Bismarck with another airline. Booking your flights between Bismarck and OKC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bismarck to Oklahoma City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oklahoma City from Bismarck up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Bismarck to Oklahoma City

 
See real verified KAYAK customer reviews for airlines flying from Bismarck to Oklahoma City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bismarck to Oklahoma City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11665 reviews
7.2Comfort
7.9Crew
6.9Entertainment
6.4Food
7.5Boarding
Airline reviews

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

6.0 GoodAnonymous, May 2026
DTW - DFW
Read more American Airlines reviews

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

The small flights with Valet Luggage has a poor service

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Everything you need to know for your flight from Bismarck to Oklahoma City

Information on your arrival and departure airports

Bismarck (BIS)
Oklahoma City (OKC)