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$66+ Cheap flights from Oklahoma City to St. Louis (OKC - STL)

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — STL
ene. 22 — ene. 291
mié. 1/22
mié. 1/29
1 adult, Economy
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Cheap flight deals from Oklahoma City to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$160
(FlightHub)

One-way from

$66
(FlightHub)

Popular in

June

Cheapest in

April

Average price

$415
Provider with most accurate pricing for Oklahoma City Will Rogers World-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Lambert-St Louis flights.
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From Oklahoma City Will Rogers World to Lambert-St Louis
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One-way flight from Oklahoma City Will Rogers World to Lambert-St Louis
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High demand for flights, 1% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Oklahoma City to St. Louis

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

This FlightHub deal was found by Cheapflights users on 1/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/288:29 pmOKC - STL
1 stop12h 47mFrontier
dom. 3/211:08 pmSTL - OKC
1 stop18h 13mFrontier
Deal found 1/16$160
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/111:27 amOKC - STL
1 stop7h 18mDelta
mié. 2/56:00 amSTL - OKC
1 stop4h 42mDelta
Deal found 1/16$248
This Southwest deal was found by Cheapflights users on 1/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/142:55 pmOKC - STL
1 stop4h 00mSouthwest
lun. 2/1710:45 pmSTL - OKC
Nonstop1h 35mSouthwest
Deal found 1/16$301
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/3111:15 amOKC - STL
1 stop5h 13mUnited Airlines
mar. 2/44:36 pmSTL - OKC
1 stop5h 03mUnited Airlines
Deal found 1/15$307
This American Airlines deal was found by Cheapflights users on 1/15. 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.
dom. 1/197:47 amOKC - STL
1 stop5h 13mAmerican Airlines
dom. 1/193:41 pmSTL - OKC
1 stop4h 53mAmerican Airlines
Deal found 1/15$811
This Alaska Airlines deal was found by Cheapflights users on 1/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/145:00 amOKC - STL
2 stops18h 59mAlaska Airlines
lun. 2/177:00 amSTL - OKC
2 stops28h 57mAlaska Airlines
Deal found 1/16$889

Find flights from Oklahoma City to St. Louis within your budget

Customize your flight search to find flights from Oklahoma City to St. Louis 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 enero 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

vie. 2/28

8:29 pm-9:16 am

1 stop12h 47m

Lambert-St Louis

dom. 3/2

11:08 pm-5:21 pm

1 stop18h 13m

$160

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

sáb. 2/1

11:27 am-6:45 pm

1 stop7h 18m

Lambert-St Louis

mié. 2/5

6:00 am-10:42 am

1 stop4h 42m

$248

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

vie. 2/14

2:55 pm-6:55 pm

1 stop4h 00m

Lambert-St Louis

lun. 2/17

10:45 pm-12:20 am

Nonstop1h 35m

$301

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

vie. 1/31

11:15 am-4:28 pm

1 stop5h 13m

Lambert-St Louis

mar. 2/4

4:36 pm-9:39 pm

1 stop5h 03m

$307

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

vie. 2/14

5:00 am-11:59 pm

2 stops18h 59m

Lambert-St Louis

lun. 2/17

7:00 am-11:57 am

2 stops28h 57m

$889

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

mié. 4/16

5:37 pm-12:16 pm

1 stop18h 39m

$66

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

jue. 2/13

5:35 am-11:46 am

1 stop6h 11m

$124

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

mié. 4/16

6:00 am-7:25 am

Nonstop1h 25m

$129

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

vie. 2/14

10:20 am-2:36 pm

1 stop4h 16m

$154

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

dom. 3/2

5:00 am-11:59 pm

2 stops18h 59m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Compare providers for flights from Oklahoma City to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oklahoma City to St. Louis in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oklahoma City-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oklahoma City-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oklahoma City-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oklahoma City-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oklahoma City-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oklahoma City to St. Louis

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

Travel insights for flights from Oklahoma City to St. Louis

Get recent, data-driven insights about flights from Oklahoma City to St. Louis including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Oklahoma City to St. Louis (average of $311). Flying from Oklahoma City to St. Louis in March is currently the most expensive (average of $356). 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 STL?

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

It’s typically best to fly out from Oklahoma City to St. Louis at noon. Doing so could potentially save you 10% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated enero 17, 2025.
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,681 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,965 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Frontier
6.1
Okay
3,435 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • What airports do I use to fly from Oklahoma City to St. Louis?

    To fly from Oklahoma City to St. Louis, you need to book a flight from Will Rogers World (OKC) to Lambert-St Louis (STL). Nonstop flights to Lambert-St Louis from Oklahoma City Will Rogers World take 1h 25m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Will Rogers World to Lambert-St Louis offered by 3 different airlines.

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

    The Oklahoma City Will Rogers World to Lambert-St Louis flight path was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Oklahoma City to St. Louis round-trip?

    Flying on Frontier is currently your cheapest option to St. Louis, with prices starting at $160. Additional round-trip tickets that might be worth considering are offered by Delta and Southwest, with the lowest prices starting at $248 and $301, respectively. Frontier is 56% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Oklahoma City to St. Louis one-way?

    $66 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $124 and $129, respectively.

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

    While on average a flight from Oklahoma City to St. Louis is generally $347, our data shows the cheapest flight currently is $173. When looking at the most popular route, (Oklahoma City Will Rogers World - Lambert-St Louis), you can expect to pay $232 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Oklahoma City to St. Louis (average of $311). Flying from Oklahoma City to St. Louis in March is currently the most expensive (average of $356). 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

Traveling to a place near Oklahoma City?

Book flights to Oklahoma City if you plan to visit one of these locations
Fenton
Fairview Heights
Maryland Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Alton
Farmington
Chesterfield

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Oklahoma City to St. Louis

Discover the top 3 airlines that operate flights from Oklahoma City to St. Louis. 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 enero 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$126Average$186FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$227Average$384FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$308Average$402FlexibilityNo cancel feeOn-time63%
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