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Oklahoma

$68+ Cheap flights from St. Louis (STL) to Oklahoma

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — OKC
ene. 16 — ene. 231
vie. 1/16
vie. 1/23
1 adult, Economy
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Cheap flight deals from St. Louis to Oklahoma

Cheapest flights from St. Louis to Oklahoma
Explore the most affordable flight options available from St. Louis to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 17, 2025.

This Orbitz deal was found by Cheapflights users on 12/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2510:42 amSTL - DFW
1 stop6h 12mFrontier
jue. 1/11:00 pmDFW - STL
1 stop9h 33mFrontier
Deal found 12/15$212
This Orbitz deal was found by Cheapflights users on 12/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2310:48 amSTL - DFW
1 stop12h 11mFrontier
mar. 12/308:57 pmDFW - STL
1 stop25h 36mFrontier
Deal found 12/15$213
This American Airlines deal was found by Cheapflights users on 12/15. 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.
jue. 12/257:00 amSTL - DFW
Nonstop2h 11mAmerican Airlines
jue. 1/19:05 amDFW - STL
Nonstop1h 45mAmerican Airlines
Deal found 12/15$228
This Expedia deal was found by Cheapflights users on 12/15. 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.
mié. 12/317:43 pmSTL - DFW
1 stop25h 49mFrontier
mié. 1/78:00 amDFW - STL
1 stop28h 12mFrontier
Deal found 12/15$232
This Expedia deal was found by Cheapflights users on 12/15. 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.
sáb. 12/2010:10 pmSTL - DFW
1 stop7h 33mFrontier
jue. 12/2510:47 pmDFW - STL
1 stop22h 38mFrontier
Deal found 12/15$238
This CheapOair deal was found by Cheapflights users on 12/15. 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.
mar. 12/304:27 pmSTL - DFW
1 stop15h 29mFrontier
lun. 1/58:45 pmDFW - STL
1 stop25h 48mFrontier
Deal found 12/15$243
This Expedia deal was found by Cheapflights users on 12/15. 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.
mié. 12/247:43 pmSTL - DFW
1 stop25h 49mFrontier
vie. 12/266:45 amDFW - STL
1 stop13h 02mFrontier
Deal found 12/15$257
This CheapOair deal was found by Cheapflights users on 12/16. 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.
jue. 12/2510:42 amSTL - DFW
1 stop12h 17mFrontier
dom. 12/2810:47 pmDFW - STL
1 stop22h 38mFrontier
Deal found 12/16$258
This Expedia deal was found by Cheapflights users on 12/15. 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.
lun. 12/2210:10 pmSTL - DFW
1 stop7h 33mFrontier
jue. 12/253:56 pmDFW - STL
1 stop18h 06mFrontier
Deal found 12/15$264
This Expedia deal was found by Cheapflights users on 12/16. 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.
mar. 12/3010:48 amSTL - DFW
1 stop6h 06mFrontier
jue. 1/11:00 pmDFW - STL
1 stop9h 33mFrontier
Deal found 12/16$267
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
mié. 12/317:43 pmSTL - DFW
1 stop14h 01mMultiple Airlines
mié. 1/78:10 pmDFW - STL
2 stops26h 23mMultiple Airlines
Deal found 12/15$274
This American Airlines deal was found by Cheapflights users on 12/15. 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.
mié. 12/315:16 amSTL - DFW
Nonstop2h 03mAmerican Airlines
mié. 1/79:30 amDFW - STL
1 stop5h 20mAmerican Airlines
Deal found 12/15$276

Find flight deals from St. Louis to Oklahoma

Keep the following information in mind while searching for St. Louis to Oklahoma flight deals. Data was last updated diciembre 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$172
(Kiwi.com)

One-way from

$68
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$346

Good round-trip deal

$247 or less
Provider with most accurate pricing for Lambert-St Louis-Oklahoma City Will Rogers World flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Oklahoma City Will Rogers World flights.
Search Deals
From Lambert-St Louis to Oklahoma
Search Deals
One-way flight from Lambert-St Louis to Oklahoma
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 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 Lambert-St Louis to Oklahoma.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Oklahoma 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 diciembre 17, 2025.
Use the filters below to find and compare flights from St. Louis to Oklahoma that are best for you.

Fly from

St. Louis

Fly to

Oklahoma

Route

Depart

Return

Price

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

jue. 1/8

10:15 am-11:40 am

Nonstop1h 25m

Tulsa

sáb. 1/10

7:15 am-1:50 pm

2 stops6h 35m

$186

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

jue. 2/5

6:00 am-11:25 am

1 stop5h 25m

Dallas/Fort Worth

jue. 2/5

5:11 pm-10:00 pm

1 stop4h 49m

$213

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

jue. 1/29

10:01 pm-7:44 pm

2 stops21h 43m

Oklahoma City Will Rogers World

jue. 2/5

8:30 pm-6:44 pm

1 stop22h 14m

$214

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

sáb. 1/24

6:30 am-4:00 pm

2 stops9h 30m

Dallas/Fort Worth

mié. 1/28

5:19 am-9:22 am

1 stop4h 03m

$218

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

mié. 2/18

6:00 pm-11:21 pm

1 stop5h 21m

Dallas/Fort Worth

sáb. 2/21

5:15 am-12:21 pm

2 stops7h 06m

$218

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

jue. 2/19

3:49 pm-10:53 am

1 stop19h 04m

Dallas/Fort Worth

dom. 2/22

7:54 pm-1:09 pm

1 stop17h 15m

$219

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

mié. 1/14

5:04 pm-7:20 pm

Nonstop2h 16m

Dallas/Fort Worth

lun. 1/19

5:47 pm-7:29 pm

Nonstop1h 42m

$238

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

jue. 1/15

7:10 am-3:19 pm

1 stop8h 09m

Dallas/Fort Worth

sáb. 1/17

5:25 am-11:02 am

1 stop5h 37m

$245

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

lun. 4/13

7:20 am-9:19 am

Nonstop1h 59m

Dallas/Fort Worth

mié. 4/15

7:00 am-8:55 am

Nonstop1h 55m

$245

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

sáb. 1/10

6:00 am-12:48 pm

1 stop6h 48m

Dallas/Fort Worth

mié. 1/14

10:55 am-4:45 pm

1 stop5h 50m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 58 results
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Best time to book a flight from St. Louis to Oklahoma

Have a flexible travel schedule? Discover the best time to fly to Oklahoma from St. Louis 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 St. Louis to Oklahoma

What is the cheapest month to book a flight from St. Louis to Oklahoma?

Currently, October is the cheapest month in which you can book a flight from St. Louis to Oklahoma (average of $97). Flying from St. Louis to Oklahoma in July is currently the most expensive (average of $286). 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 STL to OK?

Find hourly flight availability from St. Louis to Oklahoma. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 17, 2025.

When flying from St. Louis to Oklahoma, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 20% versus a flight in the afternoon.

Reviews of airlines servicing Oklahoma

Get insights into the airlines that provide service to Oklahoma. 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 Oklahoma. Reviews last updated diciembre 17, 2025.
See what other customers who have flown with Southwest and American Airlines from St. Louis to Oklahoma have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

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
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

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
11,049 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

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 St. Louis to Oklahoma. 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 St. Louis to Oklahoma?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Oklahoma. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • How popular is this St. Louis to Oklahoma flight route?

    This flight path from Lambert-St Louis to Oklahoma was viewed by 10 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 St. Louis to Oklahoma?

    There are many flights that can get you from St. Louis to Oklahoma in 1h 25m. Fly via Southwest, United Airlines, or Frontier to get the fastest option. St. Louis and Oklahoma are separated by a distance of 350 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from St. Louis to Oklahoma?

    When deciding which route to take from St. Louis to Oklahoma consider Lambert-St Louis - Dallas/Fort Worth, Lambert-St Louis - Tulsa or Lambert-St Louis - Oklahoma City Will Rogers World as they are the most popular.

  • What are the most reliable airlines from St. Louis to Oklahoma?

    Before booking your flight to Oklahoma from St. Louis, check out the most reliable airlines to get you to your destination on time: American Airlines (100%), Envoy Air (100%), Southwest( 81%).

  • What are the cheapest flights from St. Louis to Oklahoma?

    The cheapest flight price from St. Louis to Oklahoma is $207. On average you can expect to pay $431. The most popular route, (Lambert-St Louis - Dallas/Fort Worth), can usually be booked for $137.

  • Can I find deals for flights from St. Louis to Oklahoma that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Oklahoma?

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

  • Can I find deals for business class flights from St. Louis to Oklahoma?

    Yes. Cheapflights offers flight deals from St. Louis to Oklahoma 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 St. Louis to Oklahoma?

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Oklahoma (average of $97). Flying from St. Louis to Oklahoma in July is currently the most expensive (average of $286). 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 St. Louis to Oklahoma

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from St. Louis to Oklahoma

Discover the top 2 airlines that operate flights from St. Louis to Oklahoma. 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 diciembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$97Average$291FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$236Average$292FlexibilityNo cancel feeOn-time71%

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