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 27 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 Southwest is currently your cheapest option to St. Louis, with prices starting at $177. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $197 and $218, respectively. Southwest is 53% 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?

$89 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $94 and $98, respectively.

What is the cheapest day to fly from Oklahoma City to St. Louis?

Travelers seeking maximum savings on their Oklahoma City to St. Louis flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

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

While on average a flight from Oklahoma City to St. Louis is generally $351, our data shows the cheapest flight currently is $183. When looking at the most popular route, (Oklahoma City Will Rogers World - Lambert-St Louis), you can expect to pay $170 for that flight.

What are the most popular airlines that fly from Oklahoma City to St. Louis?

When booking a flight from Oklahoma City to St. Louis, you may want to consider flying on American Airlines, Frontier or Southwest as they are the most popular for this route.

What is the cheapest day to fly round-trip from Oklahoma City to St. Louis?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 22% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Oklahoma City to St. Louis?

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, April can be a great choice for travel to St. Louis. Flights to St. Louis from Oklahoma City in April are about $378 on average during April, but can be found for as low as $246.

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.

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.

$89+ Flights from Oklahoma City to St. Louis

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Cheap flight deals from Oklahoma City to St. Louis

Round-trip from	$177 (Southwest)
One-way from	$89 (Southwest)
Popular in	January
Cheapest in	April
Average price	$449
Good round-trip deal	$315 or less
Good one-way deal	$279 or less

From Oklahoma City Will Rogers World to Lambert-St Louis

Search Deals

One-way flight from Oklahoma City Will Rogers World to Lambert-St Louis

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Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Oklahoma City Will Rogers World to Lambert-St Louis.

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Price to beat on a one-way flight from Oklahoma City Will Rogers World to Lambert-St Louis.

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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 July 14, 2025.

Mon 8/115:45 amOKC - STL

Nonstop1h 25mSouthwest

Mon 8/189:40 pmSTL - OKC

Nonstop1h 30mSouthwest

Deal found 7/14

$177

Thu 8/75:33 pmOKC - STL

1 stop6h 18mAmerican Airlines

Tue 8/1910:08 amSTL - OKC

1 stop3h 51mAmerican Airlines

Deal found 7/13

$197

Thu 8/146:50 amOKC - STL

1 stop5h 41mDelta

Mon 8/186:49 pmSTL - OKC

1 stop5h 10mDelta

Deal found 7/13

$218

Wed 12/171:45 pmOKC - STL

2 stops9h 00mUnited Airlines

Wed 1/144:30 pmSTL - OKC

1 stop7h 11mUnited Airlines

Deal found 7/14

$256

Fri 10/177:48 pmOKC - STL

1 stop13h 19mFrontier

Sun 10/197:52 pmSTL - OKC

1 stop22h 56mFrontier

Deal found 7/14

$257

Best flights from Oklahoma City to St. Louis
Discover carefully curated flight deals from Oklahoma City to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2025.

Thu 8/145:45 amOKC - STL

Nonstop1h 25mSouthwest

Mon 8/189:50 amSTL - OKC

Nonstop1h 25mSouthwest

Deal found 7/13

$177

Thu 8/75:33 pmOKC - STL

1 stop6h 18mAmerican Airlines

Tue 8/1910:08 amSTL - OKC

1 stop3h 51mAmerican Airlines

Deal found 7/13

$197

Thu 8/146:50 amOKC - STL

1 stop5h 41mDelta

Mon 8/186:49 pmSTL - OKC

1 stop5h 10mDelta

Deal found 7/13

$218

Wed 12/171:45 pmOKC - STL

2 stops9h 00mUnited Airlines

Wed 1/144:30 pmSTL - OKC

1 stop7h 11mUnited Airlines

Deal found 7/12

$256

Fri 10/177:48 pmOKC - STL

1 stop13h 19mFrontier

Sun 10/197:52 pmSTL - OKC

1 stop22h 56mFrontier

Deal found 7/12

$257

Last-minute flights from Oklahoma City to St. Louis
Discover last-minute flight deals from Oklahoma City to St. Louis. Data last updated July 14, 2025 and is based on user searches.

Thu 7/246:05 amOKC - STL

1 stop27h 06mFrontier

Sat 7/267:29 pmSTL - OKC

1 stop26h 48mFrontier

Deal found 7/13

$281

Thu 7/246:35 amOKC - STL

1 stop7h 30mSouthwest

Mon 7/2810:45 pmSTL - OKC

Nonstop1h 30mSouthwest

Deal found 7/14

$492

Thu 7/242:43 pmOKC - STL

1 stop7h 32mUnited Airlines

Sat 7/265:00 amSTL - OKC

2 stops7h 48mUnited Airlines

Deal found 7/14

$644

Thu 8/75:33 pmOKC - STL

1 stop6h 18mAmerican Airlines

Tue 8/1910:08 amSTL - OKC

1 stop3h 51mAmerican Airlines

Deal found 7/13

$197

Sun 8/105:00 amOKC - STL

2 stops18h 59mAlaska Airlines

Sun 8/1710:08 amSTL - OKC

2 stops13h 32mAlaska Airlines

Deal found 7/13

$964

Mon 8/115:45 amOKC - STL

Nonstop1h 25mSouthwest

Mon 8/189:40 pmSTL - OKC

Nonstop1h 30mSouthwest

Deal found 7/14

$177

Mon 8/115:16 pmOKC - STL

1 stop5h 58mDelta

Mon 8/186:49 pmSTL - OKC

1 stop5h 10mDelta

Deal found 7/14

$187

Fri 8/225:00 amOKC - STL

1 stop5h 01mUnited Airlines

Mon 8/2512:35 pmSTL - OKC

2 stops9h 07mUnited Airlines

Deal found 7/13

$373

One-way flights from Oklahoma City to St. Louis
Search for one-way flight options from Oklahoma City to St. Louis. Find affordable one-way fares based on user searches. Data last updated July 14, 2025.

Mon 12/85:30 amOKC - STL

Nonstop1h 25mSouthwest

Deal found 7/14

$89

Tue 12/95:55 amOKC - STL

1 stop4h 51mDelta

Deal found 7/14

$94

Tue 10/147:14 amOKC - STL

1 stop6h 30mAmerican Airlines

Deal found 7/13

$98

Fri 12/125:00 amOKC - STL

1 stop5h 04mUnited Airlines

Deal found 7/14

$121

Fri 8/298:26 pmOKC - STL

1 stop12h 45mFrontier

Deal found 7/12

$142

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oklahoma City to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Mon 8/11

5:45 am-7:10 am

Nonstop1h 25m

Lambert-St Louis

Mon 8/18

9:40 pm-11:10 pm

Nonstop1h 30m

$177

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Mon 8/11

5:16 pm-11:14 pm

1 stop5h 58m

Lambert-St Louis

Mon 8/18

6:49 pm-11:59 pm

1 stop5h 10m

$187

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Thu 8/7

5:33 pm-11:51 pm

1 stop6h 18m

Lambert-St Louis

Tue 8/19

10:08 am-1:59 pm

1 stop3h 51m

$197

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Wed 12/17

1:45 pm-10:45 pm

2 stops9h 00m

Lambert-St Louis

Wed 1/14

4:30 pm-11:41 pm

1 stop7h 11m

$256

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Fri 10/17

7:48 pm-9:07 am

1 stop13h 19m

Lambert-St Louis

Sun 10/19

7:52 pm-6:48 pm

1 stop22h 56m

$257

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Tue 8/19

6:05 am-7:35 am

Nonstop1h 30m

$89

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Tue 8/19

7:15 am-2:30 pm

1 stop7h 15m

$94

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Fri 8/22

5:00 am-10:01 am

1 stop5h 01m

$96

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Tue 10/14

7:14 am-1:44 pm

1 stop6h 30m

$98

Oklahoma CitySt. Louis

OKC - STL

OKCSTL

Oklahoma City Will Rogers World

Sun 9/7

2:09 pm-1:53 pm

1 stop23h 44m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Showing 1-10 of 11 results

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.

Cheapflights Insights

Everything you need to know about your flight from Oklahoma City to St. Louis

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?

It’s typically best to fly out from Oklahoma City to St. Louis at noon. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing St. Louis

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Oklahoma City to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,242 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Delta

8.0

Very good

7,956 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,858 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Frontier

5.9

Fair

3,261 reviews

Southwest

8.0

Very good

4,242 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

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 27 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 Southwest is currently your cheapest option to St. Louis, with prices starting at $177. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $197 and $218, respectively. Southwest is 53% 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?
$89 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $94 and $98, 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 $351, our data shows the cheapest flight currently is $183. When looking at the most popular route, (Oklahoma City Will Rogers World - Lambert-St Louis), you can expect to pay $170 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

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Top 3 airlines flying from Oklahoma City to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$166	Average$329	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$236	Average$339	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$263	Average$356	FlexibilityNo cancel fee	On-time63%

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$89+ 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Oklahoma City to St. Louis

Round-trip from

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Cheapest in

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Good one-way deal

Find flight deals from Oklahoma City to St. Louis

Cheapest flights from Oklahoma City to St. LouisExplore 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 July 14, 2025.

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 July 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oklahoma City to St. Louis that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Oklahoma City to St. Louis

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

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 July 14, 2025.

Reviews of airlines servicing St. Louis

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Oklahoma City to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

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

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

Traveling to a place near St. Louis?

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Alternative routes for Oklahoma City to St. Louis

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Top 3 airlines flying from Oklahoma City to St. Louis

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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 July 14, 2025.