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$39+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — STL
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/2710:23 pmDFW - STL
1 stop16h 45mFrontier
Mon 12/17:03 pmSTL - DFW
Nonstop2h 04mFrontier
Deal found 11/12$110
This CheapOair deal was found by Cheapflights users on 11/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:27 pmDFW - STL
Nonstop1h 51mFrontier
Mon 12/17:03 pmSTL - DFW
Nonstop2h 04mFrontier
Deal found 11/13$120
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/2110:12 pmDFW - STL
1 stop11h 50mFrontier
Mon 11/247:04 pmSTL - DFW
Nonstop2h 04mFrontier
Deal found 11/12$126
This CheapOair deal was found by Cheapflights users on 11/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/92:09 pmDFW - STL
1 stop8h 24mFrontier
Thu 12/1112:04 pmSTL - DFW
1 stop10h 50mFrontier
Deal found 11/11$130
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Sat 12/1310:38 pmDFW - STL
1 stop13h 34mFrontier
Sun 1/115:11 pmSTL - DFW
1 stop19h 13mFrontier
Deal found 11/12$132
This Kiwi.com deal was found by Cheapflights users on 11/11. 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
Mon 12/812:07 pmSTL - DFW
2 stops12h 02mFrontier
Deal found 11/11$133
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Sat 11/222:16 pmDFW - STL
1 stop24h 13mFrontier
Mon 11/247:04 pmSTL - DFW
Nonstop2h 04mFrontier
Deal found 11/12$134
This Priceline deal was found by Cheapflights users on 11/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:00 amDFW - STL
1 stop8h 29mFrontier
Sun 11/237:03 pmSTL - DFW
Nonstop2h 04mFrontier
Deal found 11/11$135
This Kiwi.com deal was found by Cheapflights users on 11/11. 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.
Wed 12/314:54 pmDFW - STL
1 stop16h 46mMultiple Airlines
Tue 1/65:11 pmSTL - DFW
1 stop14h 53mMultiple Airlines
Deal found 11/11$138
This Southwest deal was found by Cheapflights users on 11/12. 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 12/104:00 pmTUL - STL
Nonstop1h 15mSouthwest
Sat 12/131:45 pmSTL - TUL
Nonstop1h 20mSouthwest
Deal found 11/12$144
This American Airlines deal was found by Cheapflights users on 11/13. 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 12/108:49 amDFW - STL
Nonstop1h 47mAmerican Airlines
Thu 1/17:00 amSTL - DFW
Nonstop2h 11mAmerican Airlines
Deal found 11/13$149
This Southwest deal was found by Cheapflights users on 11/12. 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 12/104:00 pmTUL - STL
Nonstop1h 15mSouthwest
Thu 12/112:25 pmSTL - TUL
2 stops8h 05mSouthwest
Deal found 11/12$159

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 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$110
(Kiwi.com)

One-way from

$39
(Super.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
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One-way flight from Oklahoma to Missouri
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 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 13, 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

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Wed 1/14

3:50 pm-5:05 pm

Nonstop1h 15m

Lambert-St Louis

Wed 1/21

7:45 pm-9:05 pm

Nonstop1h 20m

$117

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Thu 11/20

10:28 pm-10:02 am

1 stop11h 34m

Lambert-St Louis

Mon 11/24

7:04 pm-9:08 pm

Nonstop2h 04m

$135

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Wed 12/10

4:00 pm-5:15 pm

Nonstop1h 15m

Lambert-St Louis

Thu 12/11

8:55 pm-10:15 pm

Nonstop1h 20m

$144

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Wed 12/10

4:55 pm-9:35 pm

1 stop4h 40m

Lambert-St Louis

Sat 12/13

1:45 pm-3:05 pm

Nonstop1h 20m

$154

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Tue 12/30

8:39 pm-10:02 am

1 stop13h 23m

Lambert-St Louis

Mon 1/5

8:52 pm-1:44 pm

1 stop16h 52m

$170

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Sat 12/13

6:00 am-7:15 am

Nonstop1h 15m

Lambert-St Louis

Sat 1/10

1:50 pm-3:10 pm

Nonstop1h 20m

$171

DallasKansas City

DFW - MCI

DFWMCI

Dallas/Fort Worth

Fri 12/12

5:45 am-5:56 pm

1 stop12h 11m

Kansas City

Fri 12/19

11:13 am-4:48 pm

1 stop29h 35m

$176

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Tue 12/9

11:34 am-4:06 pm

1 stop4h 32m

Lambert-St Louis

Tue 12/16

7:05 am-1:13 pm

1 stop6h 08m

$178

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Mon 11/24

9:04 pm-10:59 pm

Nonstop1h 55m

Lambert-St Louis

Mon 12/8

9:30 am-11:34 am

Nonstop2h 04m

$179

DallasKansas City

DFW - MCI

DFWMCI

Dallas/Fort Worth

Tue 12/23

5:59 pm-10:08 am

1 stop16h 09m

Kansas City

Tue 12/30

3:47 pm-12:19 am

1 stop8h 32m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

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 $331). 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 13, 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.

How much does it cost to fly round-trip from Oklahoma 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 November 13, 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
4,236 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

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
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

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
11,050 reviews
Southwest
8.0
Very good
4,236 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

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
3,114 reviews
Southwest
8.0
Very good
4,236 reviews

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

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?

    Southwest, Frontier, and Delta can get you from Oklahoma to Missouri in just under 1h 15m. Your travel time can differ by up to 10h 19m. There are 350 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 $55 on Frontier. Other airlines that offer cheap prices include Southwest from $59 and American Airlines from $80 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 $331). 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 13, 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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