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$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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — OKC
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap 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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$188
(Booking.com)

One-way from

$68
(Cheapflightsfares)

Popular in

September

Cheapest in

February

Average price

$508

Good round-trip deal

$127 or less

Good one-way deal

$141 or less
Provider with most accurate pricing for Lambert-St Louis-Oklahoma City Will Rogers World flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Oklahoma City Will Rogers World flights.
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From Lambert-St Louis to Oklahoma
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One-way flight from Lambert-St Louis to Oklahoma
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Highest demand for flights based on searches. 8% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Lambert-St Louis to Oklahoma.
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Price to beat on a one-way flight from Lambert-St Louis to Oklahoma.
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Find 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 March 31, 2025.

This Booking.com deal was found by Cheapflights users on 3/30. 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.
Wed 4/166:51 pmSTL - OKC
1 stop24h 40mFrontier
Sat 4/198:14 pmOKC - STL
1 stop15h 27mFrontier
Deal found 3/30$188
This CheapOair deal was found by Cheapflights users on 3/30. 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.
Sun 6/292:27 pmSTL - DFW
1 stop9h 25mFrontier
Thu 7/35:51 pmDFW - STL
Nonstop1h 54mFrontier
Deal found 3/30$200
This Booking.com deal was found by Cheapflights users on 3/31. 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.
Thu 5/1510:10 amSTL - DFW
1 stop12h 33mMultiple Airlines
Sat 5/174:56 pmDFW - STL
1 stop7h 10mMultiple Airlines
Deal found 3/31$228
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 5/245:00 amSTL - DFW
1 stop9h 48mAmerican Airlines
Sat 5/245:45 pmDFW - STL
Nonstop1h 44mAmerican Airlines
Deal found 3/30$247
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 5/144:50 pmSTL - OKC
1 stop6h 24mUnited Airlines
Wed 5/215:00 amOKC - STL
1 stop4h 56mUnited Airlines
Deal found 3/30$247
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 5/15:26 amSTL - TUL
1 stop3h 59mAmerican Airlines
Wed 5/77:24 pmTUL - STL
1 stop4h 27mAmerican Airlines
Deal found 3/31$247
This Southwest deal was found by Cheapflights users on 3/30. 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.
Thu 5/19:45 pmSTL - TUL
Nonstop1h 20mSouthwest
Sat 5/38:25 amTUL - STL
Nonstop1h 15mSouthwest
Deal found 3/30$250
This Southwest deal was found by Cheapflights users on 3/30. 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 7/2510:00 amSTL - OKC
2 stops5h 40mSouthwest
Mon 7/285:55 amOKC - STL
1 stop4h 20mSouthwest
Deal found 3/30$252
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:10 pmSTL - DFW
1 stop29h 04mSpirit Airlines
Wed 4/305:45 pmDFW - STL
1 stop23h 30mSpirit Airlines
Deal found 3/30$264
This Delta deal was found by Cheapflights users on 3/30. 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.
Fri 4/257:01 pmSTL - OKC
1 stop4h 50mDelta
Sun 4/275:52 amOKC - STL
1 stop5h 53mDelta
Deal found 3/30$267
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 4/255:27 pmSTL - OKC
1 stop6h 21mAmerican Airlines
Sun 4/275:10 amOKC - STL
1 stop4h 27mAmerican Airlines
Deal found 3/30$274
This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 4/3010:42 amSTL - DFW
1 stop5h 52mDelta
Sat 5/31:48 pmDFW - STL
1 stop5h 02mDelta
Deal found 3/31$293

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 March 31, 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. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Wed 4/16

6:51 pm-7:31 pm

1 stop24h 40m

Oklahoma City Will Rogers World

Sat 4/19

8:14 pm-11:41 am

1 stop15h 27m

$188

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Sun 6/29

2:27 pm-11:52 pm

1 stop9h 25m

Dallas/Fort Worth

Thu 7/3

5:51 pm-7:45 pm

Nonstop1h 54m

$200

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Tue 5/6

6:10 pm-9:13 am

1 stop15h 03m

Dallas/Fort Worth

Wed 5/7

6:40 pm-9:15 am

1 stop14h 35m

$220

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Thu 5/15

10:10 am-10:43 pm

1 stop12h 33m

Dallas/Fort Worth

Sat 5/17

4:56 pm-12:06 am

1 stop7h 10m

$228

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Sat 5/24

5:00 am-2:48 pm

1 stop9h 48m

Dallas/Fort Worth

Sat 5/24

5:45 pm-7:29 pm

Nonstop1h 44m

$247

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Wed 5/14

6:00 am-11:15 am

1 stop5h 15m

Oklahoma City Will Rogers World

Wed 5/21

5:00 am-9:56 am

1 stop4h 56m

$247

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Thu 5/1

5:26 am-9:25 am

1 stop3h 59m

Tulsa

Wed 5/7

7:24 pm-11:51 pm

1 stop4h 27m

$247

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Thu 5/1

9:45 pm-11:05 pm

Nonstop1h 20m

Tulsa

Sat 5/3

8:25 am-9:40 am

Nonstop1h 15m

$250

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Fri 7/25

10:00 am-3:40 pm

2 stops5h 40m

Oklahoma City Will Rogers World

Mon 7/28

5:55 am-10:15 am

1 stop4h 20m

$252

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Fri 4/25

7:01 pm-11:51 pm

1 stop4h 50m

Oklahoma City Will Rogers World

Sun 4/27

5:52 am-11:45 am

1 stop5h 53m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 35 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, January is the cheapest month in which you can book a flight from St. Louis to Oklahoma (average of $348). Flying from St. Louis to Oklahoma in May is currently the most expensive (average of $422). 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 March 31, 2025.

When flying from St. Louis to Oklahoma, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oklahoma by month

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

In terms of precipitation, rainfall in Oklahoma 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 when rainfall is around 1.2 in.

Temperature in Oklahoma by month

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

If weather is an important factor for your trip to Oklahoma, 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

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 March 31, 2025.
To help decide which airline to fly from St. Louis to Oklahoma, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,811 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,811 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $68. However, be on the lookout for offers from Spirit Airlines and Southwest, as they are both options that can get you from St. Louis to Oklahoma for a low price.

  • 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 - Oklahoma City Will Rogers World or Lambert-St Louis - Tulsa as they are the most popular.

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

    The cheapest flight price from St. Louis to Oklahoma is $126. On average you can expect to pay $267. The most popular route, (Lambert-St Louis - Dallas/Fort Worth), can usually be booked for $215.

  • 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, January is the cheapest month in which you can book a flight from St. Louis to Oklahoma (average of $348). Flying from St. Louis to Oklahoma in May is currently the most expensive (average of $422). 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 3 airlines flying from St. Louis to Oklahoma

Discover the top 3 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$127Average$334FlexibilityNo cancel feeOn-time63%
FrontierCheapest$135Average$248FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$173Average$329FlexibilityNo cancel feeOn-time71%
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