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$28+ Cheap flights from Oklahoma 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — STL
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Oklahoma to Missouri

Cheapest flights from Oklahoma to Missouri
Explore the most affordable flight options available from Oklahoma to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Thu 11/206:00 amDFW - STL
1 stop12h 58mFrontier
Sun 11/237:03 pmSTL - DFW
Nonstop2h 04mFrontier
Deal found 11/4$117
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Mon 11/1710:26 pmDFW - STL
1 stop10h 41mFrontier
Thu 11/209:54 pmSTL - DFW
1 stop7h 54mFrontier
Deal found 11/4$123
This Expedia deal was found by Cheapflights users on 11/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:38 pmDFW - STL
1 stop13h 36mFrontier
Thu 12/111:16 pmSTL - DFW
1 stop22h 08mFrontier
Deal found 11/6$130
This Frontier deal was found by Cheapflights users on 11/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:35 pmDFW - STL
Nonstop1h 52mFrontier
Sat 11/157:45 pmSTL - DFW
1 stop13h 23mFrontier
Deal found 11/6$139
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Thu 11/133:35 pmDFW - STL
Nonstop1h 52mFrontier
Wed 11/197:45 pmSTL - DFW
2 stops19h 40mFrontier
Deal found 11/4$143
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Wed 11/194:06 pmDFW - STL
1 stop26h 52mFrontier
Sun 11/237:03 pmSTL - DFW
Nonstop2h 04mFrontier
Deal found 11/6$144
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Fri 12/128:38 pmDFW - STL
1 stop13h 36mFrontier
Sun 1/115:11 pmSTL - DFW
1 stop15h 54mFrontier
Deal found 11/5$146
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Thu 11/133:35 pmDFW - STL
Nonstop1h 52mFrontier
Mon 11/179:07 pmSTL - DFW
2 stops27h 03mFrontier
Deal found 11/4$148
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/25:48 pmDFW - STL
Nonstop1h 42mAmerican Airlines
Tue 12/97:00 amSTL - DFW
Nonstop2h 16mAmerican Airlines
Deal found 11/4$149
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Mon 11/244:28 pmDFW - STL
Nonstop1h 51mFrontier
Sun 11/307:03 pmSTL - DFW
Nonstop2h 04mFrontier
Deal found 11/3$153
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/149:00 pmDFW - STL
1 stop11h 59mFrontier
Mon 12/1512:07 pmSTL - DFW
1 stop7h 53mFrontier
Deal found 11/4$154
This American Airlines deal was found by Cheapflights users on 11/6. 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 12/41:55 pmOKC - STL
1 stop5h 35mAmerican Airlines
Sun 12/147:00 amSTL - OKC
1 stop6h 46mAmerican Airlines
Deal found 11/6$179

Cheap flight deals from Oklahoma to Missouri

Keep the following information in mind while searching for Oklahoma to Missouri flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$117
(Kiwi.com)

One-way from

$28
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$361

Good round-trip deal

$300 or less

Good one-way deal

$214 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.
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From Oklahoma to Missouri
Search Deals
One-way flight from Oklahoma to Missouri
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Oklahoma to Missouri.
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Price to beat on a one-way flight from Oklahoma to Missouri.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma 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 November 6, 2025.
Use the filters below to find and compare flights from Oklahoma to Missouri that are best for you.

Fly from

Oklahoma

Fly to

Missouri

Route

Depart

Return

Price

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Thu 11/20

6:00 am-6:58 pm

1 stop12h 58m

Lambert-St Louis

Sun 11/23

7:03 pm-9:07 pm

Nonstop2h 04m

$117

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Tue 12/9

10:45 am-12:32 pm

Nonstop1h 47m

Lambert-St Louis

Tue 12/16

1:20 pm-3:22 pm

Nonstop2h 02m

$139

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Sat 12/13

10:38 pm-12:12 pm

1 stop13h 34m

Lambert-St Louis

Sat 1/3

7:43 pm-9:44 am

1 stop14h 01m

$177

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Sat 12/6

10:06 am-5:11 pm

1 stop7h 05m

Lambert-St Louis

Sun 12/7

5:14 am-9:16 am

1 stop4h 02m

$179

DallasKansas City

DFW - MCI

DFWMCI

Dallas/Fort Worth

Thu 1/1

6:00 am-10:08 am

1 stop28h 08m

Kansas City

Sat 1/31

4:28 pm-7:06 am

2 stops14h 38m

$182

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Fri 12/12

8:29 pm-10:14 am

1 stop13h 45m

Lambert-St Louis

Sat 12/13

7:43 pm-3:19 pm

2 stops19h 36m

$185

DallasKansas City

DFW - MCI

DFWMCI

Dallas/Fort Worth

Thu 12/4

12:20 pm-11:15 pm

2 stops10h 55m

Kansas City

Tue 12/9

6:30 am-6:14 pm

1 stop11h 44m

$187

DallasKansas City

DFW - MCI

DFWMCI

Dallas/Fort Worth

Sat 1/24

8:40 pm-3:33 pm

2 stops18h 53m

Kansas City

Sat 1/31

7:00 am-4:35 pm

1 stop9h 35m

$189

DallasKansas City

DFW - MCI

DFWMCI

Dallas/Fort Worth

Thu 12/4

5:15 am-9:29 am

1 stop4h 14m

Kansas City

Sat 12/6

6:00 am-12:09 pm

1 stop6h 09m

$203

DallasKansas City

DFW - MCI

DFWMCI

Dallas/Fort Worth

Wed 12/17

6:28 pm-11:47 pm

1 stop5h 19m

Kansas City

Sun 12/21

6:00 am-1:43 pm

1 stop7h 43m

$203

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 60 results
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Best time to book a flight from Oklahoma to Missouri

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

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

Currently, October is the cheapest month in which you can book a flight from Oklahoma to Missouri (average of $97). Flying from Oklahoma to Missouri in January is currently the most expensive (average of $283). 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 OK to MO?

Find hourly flight availability from Oklahoma 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 November 6, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from Oklahoma to Missouri by exploring options for tickets at noon.

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 November 6, 2025.
Peruse reviews from past customers who have flown with Southwest, American Airlines, and Frontier from Oklahoma to Missouri to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,040 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,116 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • How popular is this Oklahoma to Missouri flight route?

    This flight path from Oklahoma to Missouri was viewed by 35 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Oklahoma to Missouri?

    Frontier, American Airlines, and Spirit Airlines can get you from Oklahoma to Missouri in just under 1h 47m. Your travel time can differ by up to 11h 11m. There are 550 mi between Oklahoma and Missouri. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $59 on Southwest. Other airlines that offer cheap prices include Frontier from $61 and American Airlines from $70 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma 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 to Missouri?

    Currently, October is the cheapest month in which you can book a flight from Oklahoma to Missouri (average of $97). Flying from Oklahoma to Missouri in January is currently the most expensive (average of $283). 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 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 to Missouri

Discover the top 3 airlines that operate flights from Oklahoma 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$97Average$349FlexibilityNo cancel feeOn-time63%
FrontierCheapest$166Average$325FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$196Average$323FlexibilityNo cancel feeOn-time71%

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