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$69+ Cheap flights from St. Louis to Oklahoma City (STL - OKC)

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — OKC
Jun 19 — Jun 261
Thu 6/19
Thu 6/26
1 adult, Economy
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Cheap flight deals from St. Louis to Oklahoma City

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Oklahoma City (OKC). 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 June 14, 2025.

Round-trip from

$177
(American Airlines)

One-way from

$69
(Southwest)

Popular in

September

Cheapest in

August

Average price

$427

Good round-trip deal

$398 or less

Good one-way deal

$226 or less
From Lambert-St Louis to Oklahoma City Will Rogers World
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One-way flight from Lambert-St Louis to Oklahoma City Will Rogers World
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Highest demand for flights based on searches. 9% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Lambert-St Louis to Oklahoma City Will Rogers World.
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Price to beat on a one-way flight from Lambert-St Louis to Oklahoma City Will Rogers World.
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Find flight deals from St. Louis to Oklahoma City

Cheapest flights from St. Louis to Oklahoma City
Explore the most affordable flight options available from St. Louis to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/54:45 pmSTL - OKC
1 stop7h 14mAmerican Airlines
Thu 8/76:51 pmOKC - STL
1 stop4h 12mAmerican Airlines
Deal found 6/12$177
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/85:23 pmSTL - OKC
1 stop6h 35mDelta
Tue 7/151:55 pmOKC - STL
1 stop4h 52mDelta
Deal found 6/11$239
This Southwest deal was found by Cheapflights users on 6/12. 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.
Fri 10/109:55 amSTL - OKC
Nonstop1h 30mSouthwest
Sun 10/125:45 amOKC - STL
Nonstop1h 25mSouthwest
Deal found 6/12$251
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/77:29 pmSTL - OKC
1 stop27h 09mFrontier
Thu 7/106:05 amOKC - STL
1 stop27h 06mFrontier
Deal found 6/10$267
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/126:23 amSTL - OKC
1 stop7h 14mUnited Airlines
Wed 7/161:45 pmOKC - STL
1 stop5h 08mUnited Airlines
Deal found 6/11$299
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/107:32 pmSTL - OKC
2 stops14h 24mAlaska Airlines
Tue 7/152:44 pmOKC - STL
1 stop27h 51mAlaska Airlines
Deal found 6/11$730

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to Oklahoma City 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 June 14, 2025.
Use the filters below to find and compare flights from St. Louis to Oklahoma City that are best for you.

Fly from

St. Louis

Fly to

Oklahoma City

Route

Depart

Return

Price

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Tue 8/5

4:45 pm-11:59 pm

1 stop7h 14m

Oklahoma City Will Rogers World

Thu 8/7

6:51 pm-11:03 pm

1 stop4h 12m

$177

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Tue 7/8

5:23 pm-11:58 pm

1 stop6h 35m

Oklahoma City Will Rogers World

Tue 7/15

1:55 pm-6:47 pm

1 stop4h 52m

$239

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Fri 9/5

9:40 pm-11:10 pm

Nonstop1h 30m

Oklahoma City Will Rogers World

Sun 9/7

7:10 pm-1:45 am

1 stop6h 35m

$261

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Mon 7/7

7:29 pm-10:38 pm

1 stop27h 09m

Oklahoma City Will Rogers World

Thu 7/10

6:05 am-9:11 am

1 stop27h 06m

$267

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Sat 7/12

6:23 am-1:37 pm

1 stop7h 14m

Oklahoma City Will Rogers World

Wed 7/16

1:45 pm-6:53 pm

1 stop5h 08m

$299

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Thu 7/10

7:32 pm-9:56 am

2 stops14h 24m

Oklahoma City Will Rogers World

Tue 7/15

2:44 pm-6:35 pm

1 stop27h 51m

$730

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Mon 8/4

10:45 pm-12:15 am

Nonstop1h 30m

$69

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Thu 9/11

9:56 am-2:21 pm

1 stop4h 25m

$88

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Sat 8/16

3:36 pm-8:18 pm

1 stop4h 42m

$96

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Sat 7/12

6:23 am-1:37 pm

1 stop7h 14m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 13 results
1
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Best time to book a flight from St. Louis to Oklahoma City

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

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Oklahoma City (average of $348). Flying from St. Louis to Oklahoma City in June is currently the most expensive (average of $408). 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 OKC?

Find hourly flight availability from St. Louis to Oklahoma City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 14, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Oklahoma City at noon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

Rainfall in Oklahoma City by month

Plan your trip to Oklahoma City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oklahoma City ranges from 1.2 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Oklahoma City when rainfall is around 1.2 in.

Temperature in Oklahoma City by month

Plan your trip to Oklahoma City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oklahoma City, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Oklahoma City

Get insights into the airlines that provide service to Oklahoma City. 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 City. Reviews last updated June 14, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from St. Louis to Oklahoma City by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,283 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,951 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,791 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Oklahoma City. 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 St. Louis to Oklahoma City?

    Oklahoma City Will Rogers World is the airport most travelers will use when flying to Oklahoma City from Lambert-St Louis. Booking flights from Lambert-St Louis (STL) to Will Rogers World (OKC) should be relatively easy as there is 1 daily flight to Oklahoma City from 3 different airlines. 1h 30m is how long a flight from St. Louis to Oklahoma City Will Rogers World will take if you book a nonstop flight.

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

    This flight path from Lambert-St Louis to Oklahoma City Will Rogers World was viewed by 10 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 St. Louis to Oklahoma City round-trip?

    Flying on American Airlines is currently your cheapest option to Oklahoma City, with prices starting at $177. Additional round-trip tickets that might be worth considering are offered by Delta and Southwest, with the lowest prices starting at $239 and $261, respectively. Users have found that American Airlines is 50% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $69 on Southwest. Other airlines that offer cheap prices include American Airlines from $88 and Delta from $96 one-way.

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

    The cheapest flight price from St. Louis to Oklahoma City is $170. On average you can expect to pay $431. The most popular route, (Lambert-St Louis - Oklahoma City Will Rogers World), can usually be booked for $251.

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

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

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

    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 City.

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

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

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Oklahoma City (average of $348). Flying from St. Louis to Oklahoma City in June is currently the most expensive (average of $408). 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 St. Louis?

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Yukon
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Top 3 airlines flying from St. Louis to Oklahoma City

Discover the top 3 airlines that operate flights from St. Louis to Oklahoma City. 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 June 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$135Average$240FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$236Average$304FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$266Average$341FlexibilityNo cancel feeOn-time63%

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