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$67+ Cheap flights from Oklahoma City (OKC) to Missouri

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — STL
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Oklahoma City to Missouri

Cheapest flights from Oklahoma City to Missouri
Explore the most affordable flight options available from Oklahoma City to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/23. 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.
Wed 12/319:00 amOKC - MCI
1 stop7h 07mUnited Airlines
Sun 1/45:07 pmMCI - OKC
1 stop6h 09mUnited Airlines
Deal found 12/23$464
This Southwest deal was found by Cheapflights users on 12/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amOKC - MCI
1 stop6h 25mSouthwest
Fri 1/28:30 amMCI - OKC
2 stops9h 10mSouthwest
Deal found 12/23$469
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/282:18 pmOKC - STL
2 stops31h 07mFrontier
Tue 12/3010:48 amSTL - OKC
1 stop6h 41mFrontier
Deal found 12/21$543
This American Airlines deal was found by Cheapflights users on 12/23. 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.
Wed 12/3110:07 amOKC - MCI
2 stops10h 09mAmerican Airlines
Sun 1/412:04 pmMCI - OKC
1 stop6h 07mAmerican Airlines
Deal found 12/23$559
This American Airlines deal was found by Cheapflights users on 12/22. 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 12/242:25 pmOKC - MCI
1 stop4h 57mAmerican Airlines
Wed 12/314:59 pmMCI - OKC
1 stop6h 29mAmerican Airlines
Deal found 12/22$580
This Southwest deal was found by Cheapflights users on 12/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:25 amOKC - STL
1 stop4h 10mSouthwest
Tue 12/3010:45 pmSTL - OKC
Nonstop1h 35mSouthwest
Deal found 12/21$609
This Southwest deal was found by Cheapflights users on 12/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 amOKC - MCI
2 stops7h 00mSouthwest
Wed 12/3112:45 pmMCI - OKC
1 stop6h 20mSouthwest
Deal found 12/22$615
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/285:00 amOKC - STL
2 stops9h 26mUnited Airlines
Tue 12/308:15 amSTL - OKC
2 stops11h 44mUnited Airlines
Deal found 12/21$619
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:41 pmOKC - STL
1 stop5h 03mAmerican Airlines
Sat 12/272:08 pmSTL - OKC
1 stop7h 19mAmerican Airlines
Deal found 12/21$662
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Fri 12/2612:14 pmOKC - STL
1 stop7h 04mUnited Airlines
Sun 12/283:10 pmSTL - OKC
1 stop7h 08mUnited Airlines
Deal found 12/22$703
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:15 pmOKC - MCI
1 stop5h 35mFrontier
Wed 12/248:45 pmMCI - OKC
2 stops18h 52mFrontier
Deal found 12/22$763
This Southwest deal was found by Cheapflights users on 12/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:25 pmOKC - MCI
2 stops8h 00mSouthwest
Sun 1/48:30 amMCI - OKC
2 stops9h 10mSouthwest
Deal found 12/23$805

Find flight deals from Oklahoma City to Missouri

Keep the following information in mind while searching for Oklahoma City to Missouri flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$144
(Kiwi.com)

One-way from

$67
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$450

Good round-trip deal

$351 or less

Good one-way deal

$221 or less
Provider with most accurate pricing for Oklahoma City Will Rogers World-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Lambert-St Louis flights.
Search Deals
From Oklahoma City Will Rogers World to Missouri
Search Deals
One-way flight from Oklahoma City Will Rogers World to Missouri
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Oklahoma City Will Rogers World to Missouri.
Search Deals
Price to beat on a one-way flight from Oklahoma City Will Rogers World to Missouri.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Missouri 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 December 23, 2025.
Use the filters below to find and compare flights from Oklahoma City to Missouri that are best for you.

Fly from

Oklahoma City

Fly to

Missouri

Route

Depart

Return

Price

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Tue 1/6

3:53 pm-10:02 am

1 stop18h 09m

Lambert-St Louis

Sat 1/10

7:43 pm-7:44 pm

1 stop24h 01m

$144

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Fri 2/6

8:29 pm-2:46 pm

1 stop18h 17m

Lambert-St Louis

Sun 2/8

9:32 pm-11:30 am

1 stop13h 58m

$158

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Thu 1/22

8:30 pm-6:44 pm

1 stop22h 14m

Lambert-St Louis

Mon 1/26

1:40 pm-7:44 pm

1 stop6h 04m

$162

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Thu 1/22

6:00 am-7:35 am

Nonstop1h 35m

Lambert-St Louis

Mon 1/26

7:55 pm-9:35 pm

Nonstop1h 40m

$299

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Wed 1/21

7:00 am-2:38 pm

1 stop7h 38m

Lambert-St Louis

Thu 1/22

6:57 pm-12:03 am

1 stop5h 06m

$299

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Wed 1/21

7:00 am-2:50 pm

2 stops7h 50m

Lambert-St Louis

Thu 1/22

3:54 pm-10:27 pm

1 stop6h 33m

$304

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Sat 1/17

7:00 am-3:00 pm

1 stop8h 00m

Lambert-St Louis

Mon 1/19

6:57 pm-12:03 am

1 stop5h 06m

$309

Oklahoma CityKansas City

OKC - MCI

OKCMCI

Oklahoma City Will Rogers World

Thu 1/29

5:00 am-9:31 am

1 stop4h 31m

Kansas City

Thu 1/29

3:24 pm-10:23 pm

1 stop6h 59m

$324

Oklahoma CityKansas City

OKC - MCI

OKCMCI

Oklahoma City Will Rogers World

Mon 1/19

3:30 pm-10:40 pm

1 stop7h 10m

Kansas City

Thu 1/22

6:15 am-11:23 am

1 stop5h 08m

$329

Oklahoma CityKansas City

OKC - MCI

OKCMCI

Oklahoma City Will Rogers World

Mon 1/19

5:10 pm-10:40 pm

1 stop5h 30m

Kansas City

Mon 1/26

3:24 pm-10:23 pm

1 stop6h 59m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 31 results
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Best time to book a flight from Oklahoma City to Missouri

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

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

Currently, September is the cheapest month in which you can book a flight from Oklahoma City to Missouri (average of $156). Flying from Oklahoma City to Missouri in December is currently the most expensive (average of $272). 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.

What is the cheapest time of day to fly from OKC to MO?

Find hourly flight availability from Oklahoma City to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

A simple way to save on the total cost of your ticket is to fly from Oklahoma City to Missouri in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Oklahoma City to Missouri?

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated December 23, 2025.
Read reviews from past customers who have flown Southwest, American Airlines, and Frontier from Oklahoma City to Missouri. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,256 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,050 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.8
Fair
3,073 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Missouri. 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 Oklahoma City to Missouri?

    Oklahoma City Will Rogers World (OKC), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Oklahoma City to Missouri.

  • How popular is this Oklahoma City to Missouri flight route?

    Within the past month, 32 users have taken a look at flights from Oklahoma City Will Rogers World to Missouri.

  • How long is the flight from Oklahoma City to Missouri?

    Frontier, United Airlines, and Southwest can get you from Oklahoma City to Missouri in just under 4h 31m. Your travel time can differ by up to 13h 38m. Oklahoma City and Missouri are separated by a distance of 312 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Oklahoma City to Missouri?

    Before booking your flight to Missouri from Oklahoma City, check out the most reliable airlines to get you to your destination on time: American Airlines (100%), Envoy Air (100%), Southwest( 93%).

  • What are the cheapest flights from Oklahoma City to Missouri?

    On average you can expect to pay $358 for a flight from Oklahoma City to Missouri. The cheapest flight overall is $180 while the most popular route, (Oklahoma City Will Rogers World - Lambert-St Louis) is currently priced at $299.

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

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

  • How can I find direct flights from Oklahoma City to Missouri?

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

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

    Yes. Cheapflights offers flight deals from Oklahoma City to Missouri 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 Oklahoma City to Missouri?

    Currently, September is the cheapest month in which you can book a flight from Oklahoma City to Missouri (average of $156). Flying from Oklahoma City to Missouri in December is currently the most expensive (average of $272). 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 Oklahoma City to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Oklahoma City to Missouri

Discover the top 3 airlines that operate flights from Oklahoma City to Missouri. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$180Average$325FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$196Average$346FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$257Average$365FlexibilityNo cancel feeOn-time63%

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