$129 Find Cheap Flights from Oklahoma City to Missouri - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oklahoma City to Missouri departing on 7/29. 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 Missouri

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oklahoma City to Missouri, 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 Oklahoma City to Missouri, as well as popular online travel agencies
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Cheap Flights from Oklahoma City to Missouri

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
St. Louis
St. Louis1 stop$242
Kansas City
Kansas City1 stop$275
St. Louis
St. Louis1 stop$242
Kansas City
Kansas City1 stop$275

Book Cheap Oklahoma City to Missouri Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oklahoma City to Missouri 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 Oklahoma City to Missouri

Sun, Jul 26 - Tue, Aug 4
Frontier Logo
7:24 pm - 6:15 pm
OKC
-
STL
22h 51m
1 stop
Frontier Logo
8:08 pm - 6:31 pm
STL
-
OKC
22h 23m
1 stop
$242Frontier
Wed, Jul 22 - Tue, Jul 28
Delta Logo
5:49 am - 12:17 pm
OKC
-
STL
6h 28m
1 stop
Delta Logo
7:08 am - 12:12 pm
STL
-
OKC
5h 04m
1 stop
$257Delta
Sat, Oct 24 - Mon, Oct 26
United Airlines Logo
9:15 am - 3:43 pm
OKC
-
STL
6h 28m
1 stop
United Airlines Logo
5:55 pm - 11:23 pm
STL
-
OKC
5h 28m
1 stop
$258United Airlines
Fri, Aug 7 - Sun, Aug 9
Frontier Logo
3:44 pm - 7:23 pm
OKC
-
STL
27h 39m
1 stop
Frontier Logo
8:08 pm - 2:59 pm
STL
-
OKC
18h 51m
1 stop
$261Frontier
Tue, Jul 28 - Tue, Aug 4
Southwest Logo
12:20 pm - 7:20 pm
OKC
-
STL
7h 00m
2 stops
Southwest Logo
6:00 am - 10:50 am
STL
-
OKC
4h 50m
1 stop
$262Southwest
Tue, Sep 8 - Thu, Sep 10
Southwest Logo
12:35 pm - 5:55 pm
OKC
-
STL
5h 20m
1 stop
Southwest Logo
5:45 am - 10:40 am
STL
-
OKC
4h 55m
1 stop
$268Southwest
Sat, Sep 26 - Sat, Sep 26
American Airlines Logo
7:38 am - 12:18 pm
OKC
-
MCI
4h 40m
1 stop
American Airlines Logo
5:24 pm - 9:05 pm
MCI
-
OKC
3h 41m
1 stop
$309American Airlines
Sun, Jul 26 - Wed, Jul 29
Multiple Airlines Logo
11:31 am - 3:47 pm
OKC
-
MCI
28h 16m
1 stop
Multiple Airlines Logo
1:45 pm - 2:59 pm
MCI
-
OKC
25h 14m
1 stop
$354Multiple Airlines
Sat, Jul 25 - Mon, Jul 27
American Airlines Logo
6:02 pm - 9:57 pm
OKC
-
MCI
3h 55m
1 stop
American Airlines Logo
6:19 pm - 11:59 pm
MCI
-
OKC
5h 40m
1 stop
$362American Airlines
Sun, Jul 26 - Wed, Jul 29
Multiple Airlines Logo
11:31 am - 3:47 pm
OKC
-
MCI
28h 16m
1 stop
Multiple Airlines Logo
6:07 pm - 2:59 pm
MCI
-
OKC
20h 52m
2 stops
$363Multiple Airlines
Booking Insights

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

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

What is the cheapest Oklahoma City to Missouri flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Missouri from Oklahoma City found in the last 5 days was to St. Louis, at $809 round-trip. The most popular route is from Oklahoma City (OKC) to St. Louis (STL), and the cheapest round-trip airline ticket found on this route in the last 5 days was $809.

What is the cheapest time of day to fly to Missouri?

The average price for all round-trip flights from Oklahoma City to Missouri depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Missouri is generally in the morning, when round-trip flights cost $396 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to Missouri is generally in the evening, which is peak travel time and where the average cost of a ticket is $423.

Can I save money by flying with a layover from Oklahoma City to Missouri?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $393, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oklahoma City to Missouri, 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 Oklahoma City to Missouri is May, when tickets cost $70 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of round-trip tickets is $343 and $338 respectively.

What’s the cheapest day of the week to fly from Oklahoma City to Missouri?

The average price of all round-trip flights from Oklahoma City to Missouri clicked on KAYAK for each day over the last 12 months.

When flying from Oklahoma City to Missouri, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Oklahoma City, you’ll find the best rates on Saturdays and the most expensive ones on Fridays.

Good to know

Low seasonJanuary
Cheapest flight$129
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Oklahoma City to St. Louis

FAQs - booking Missouri flights

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

    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 Oklahoma City to Missouri.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Oklahoma City to Missouri 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 Oklahoma City to Missouri?

    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 from Oklahoma City to Missouri with an airline and back with another airline.

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

    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 from Oklahoma City to Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Oklahoma City to Missouri

 
See real verified KAYAK customer reviews for airlines flying from Oklahoma City to Missouri. 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 Oklahoma City to Missouri? 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.
7.9
SouthwestOverall score based on 4246 reviews
8.0Comfort
8.1Boarding
7.5Entertainment
7.0Food
8.6Crew
Airline reviews

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

10.0 ExcellentAnonymous, Jun 2026
OKC - LAS
Read more Southwest reviews

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

One of the best airlines for fast boarding, on time arrivals, and top notch service!

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

I have not flown Southwest in awhile and had a very pleasant experience. From ticketing to boarding to the flight. The flight left on time and landed ahead of schedule. It won't be so long next time!!

Everything went smoothly and we even arrived a little bit early.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

We sat on the plane on the tarmac for 4 hours.

Cramped older 737. Noisy passengers nearby. Wish you would change and make KC a hub with a direct from OKC. Best new airport!

American Airlines is a great dependable airline, on time arrival and departure with polite crew and staff.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Improvements in communication and empathy are absolutely necessary for American Airlines staff (top down). It’s like they are numb to the needs of their customers.

I had a TERRIBLE experience with the AA crew. I believe it was disability-related. It’s unlikely I will fly AA again.

There was no drink/snack service and the electric outlets were not powered so I couldn’t charge my phone.

Crew was kind of grumpy and there was no beverage service at all. Sodas were $4. Disappointing.

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

I was unable to check-in on your app at home before the trip. I didn't realize that you charged to get a boarding pass from the couter. I stood in a long line to check-in to be told that I needed to get in another line to get a boarding pass and that it would cost me. When I spoke with the lady at the next counter, she couldn't get me into the check-in on my app so she tried several other ways over about 15 minutes while others were waiting in line. Finally she was able to get into the check-in and then it took a while to click through multiple upsale options to get my pass. I thought it should be easy since I has a personal pack and no seat selection. I was traveling alone to attend a family funeral.

The experience was terrible. The flight boarded late, then after leaving the gate the plane had had to return to the gate for fuel. After 2 hours on the plane, the flight was canceled. The reasons given for the cancelation didn't sound truthful. and different reasons were given. My 15 year old daughter was flying alone on this flight. When they all disembarked the plane she kept asking the crew what she was supposed to do. No one even gave her the courtesy of a response. No one. It took another 4.75 hrs to be out of customs and baggage. She was re-booked the following day. That flight departed 2 hours late. After all of that, they offered a measly $100 flight voucher with an expiry date of 3 months! All in all a terrible experience. We won't be using Frontier again in the future.

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

Information on your arrival and departure airports