How many flights depart from St. Louis to Oklahoma on average per week?

As of April 2026, 149 flights take off from St. Louis and land in Oklahoma each week. The most common flight departure day for this route is Thu, with 20% of weekly flights taking off on this day.

What is the cheapest airline that flies from Lambert-St Louis to Oklahoma?

Frontier, Delta, and United Airlines are the most popular carriers operating from Lambert-St Louis to Oklahoma

When did momondo last update prices for flights from Lambert-St Louis Airport to Oklahoma?

Prices for flights from Lambert-St Louis Airport to Oklahoma refresh daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Oklahoma?

There are 5 operators available for flights from Lambert-St Louis Airport to Oklahoma as of April 2026.

How old do you have to be to fly from Lambert-St Louis Airport to Oklahoma?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Oklahoma.

What documentation or ID do you need to fly to Oklahoma?

The travel and health documents you'll need for your trip to Oklahoma may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oklahoma. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$39 Cheap Flights from St. Louis to Oklahoma in 2026

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Find the cheapest flights from St. Louis to Oklahoma

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:17 pm - 11:56 am

STL

OKC

15h 39m

1 stop

8:04 pm - 6:06 pm

OKC

STL

22h 02m

1 stop

$141Frontier

Mon, May 4 - Mon, May 11

8:17 pm - 11:56 am

STL

OKC

15h 39m

1 stop

2:51 pm - 7:23 pm

OKC

STL

28h 32m

1 stop

$206Frontier

Mon, May 4 - Sat, May 9

8:23 pm - 9:03 am

STL

DFW

12h 40m

1 stop

12:47 pm - 11:19 pm

DFW

STL

10h 32m

2 stops

$243Multiple Airlines

Wed, Apr 15 - Thu, Apr 16

8:06 pm - 11:42 am

STL

DFW

15h 36m

2 stops

6:51 pm - 11:19 pm

DFW

STL

28h 28m

1 stop

$249Multiple Airlines

Thu, Apr 16 - Tue, Apr 21

3:55 pm - 8:50 pm

STL

TUL

4h 55m

1 stop

10:45 am - 2:50 pm

TUL

STL

4h 05m

1 stop

$289Southwest

Tue, Apr 28 - Tue, May 5

8:25 am - 4:10 pm

STL

TUL

7h 45m

2 stops

7:45 am - 12:50 pm

TUL

STL

5h 05m

1 stop

$294Southwest

Tue, Apr 28 - Tue, May 5

6:30 am - 11:01 am

STL

TUL

4h 31m

1 stop

6:30 pm - 10:45 pm

TUL

STL

4h 15m

1 stop

$309United Airlines

Wed, Apr 29 - Wed, May 6

7:20 pm - 11:49 pm

STL

XNA

4h 29m

1 stop

7:42 pm - 11:54 pm

XNA

STL

4h 12m

1 stop

$469American Airlines

Sat, May 23 - Thu, May 28

7:20 pm - 11:49 pm

STL

XNA

4h 29m

1 stop

11:57 am - 4:33 pm

XNA

STL

4h 36m

1 stop

$473American Airlines

Sat, May 23 - Thu, May 28

7:45 am - 6:29 pm

STL

XNA

10h 44m

1 stop

6:44 pm - 9:13 pm

XNA

STL

26h 29m

1 stop

$599United Airlines

Sat, May 9 - Wed, May 13

Frontier flights from St. Louis to Oklahoma

Our best Frontier deals on St. Louis to Oklahoma flight tickets

Frontier

May 4

STL8:17 pmLambert-St Louis

15h 39m

1 stop

OKC11:56 amOklahoma City Will Rogers World

May 11

OKC8:04 pmOklahoma City Will Rogers World

22h 02m

1 stop

STL6:06 pmLambert-St Louis

$141

Frontier

May 4

STL8:17 pmLambert-St Louis

15h 39m

1 stop

OKC11:56 amOklahoma City Will Rogers World

May 9

OKC2:51 pmOklahoma City Will Rogers World

28h 32m

1 stop

STL7:23 pmLambert-St Louis

$206

Frontier

May 4

STL8:17 pmLambert-St Louis

15h 39m

1 stop

OKC11:56 amOklahoma City Will Rogers World

May 9

OKC2:51 pmOklahoma City Will Rogers World

20h 30m

2 stops

STL11:21 amLambert-St Louis

$219

American Airlines flights from St. Louis to Oklahoma

Our best American Airlines deals on St. Louis to Oklahoma flight tickets

American Airlines

Jun 3

STL8:36 amLambert-St Louis

2h 02m

DFW10:38 amDallas/Fort Worth

Jun 6

DFW10:10 pmDallas/Fort Worth

1h 49m

STL11:59 pmLambert-St Louis

$263

American Airlines

May 21

STL5:29 amLambert-St Louis

2h 01m

DFW7:30 amDallas/Fort Worth

May 25

DFW7:50 pmDallas/Fort Worth

1h 52m

STL9:42 pmLambert-St Louis

$265

American Airlines

Apr 28

STL2:33 pmLambert-St Louis

4h 55m

1 stop

DFW7:28 pmDallas/Fort Worth

Apr 29

DFW7:05 amDallas/Fort Worth

1h 49m

STL8:54 amLambert-St Louis

$271

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Mon 5/4

8:17 pm-11:56 am

1 stop15h 39m

Oklahoma City Will Rogers World

Mon 5/11

8:04 pm-6:06 pm

1 stop22h 02m

$141

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Mon 5/4

8:17 pm-11:56 am

1 stop15h 39m

Oklahoma City Will Rogers World

Sat 5/9

2:51 pm-7:23 pm

1 stop28h 32m

$206

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Wed 4/15

8:23 pm-9:03 am

1 stop12h 40m

Dallas/Fort Worth

Thu 4/16

12:47 pm-11:19 pm

2 stops10h 32m

$243

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Thu 4/16

8:06 pm-11:42 am

2 stops15h 36m

Dallas/Fort Worth

Tue 4/21

6:51 pm-11:19 pm

1 stop28h 28m

$249

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Tue 4/28

3:55 pm-8:50 pm

1 stop4h 55m

Tulsa

Tue 5/5

10:45 am-2:50 pm

1 stop4h 05m

$289

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Tue 4/28

8:25 am-4:10 pm

2 stops7h 45m

Tulsa

Tue 5/5

7:45 am-12:50 pm

1 stop5h 05m

$294

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Wed 4/29

6:30 am-11:01 am

1 stop4h 31m

Tulsa

Wed 5/6

6:30 pm-10:45 pm

1 stop4h 15m

$309

Quickest round-trip

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Sat 5/23

7:20 pm-11:49 pm

1 stop4h 29m

Fayetteville Northwest Arkansas

Thu 5/28

7:42 pm-11:54 pm

1 stop4h 12m

$469

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Sat 5/23

7:20 pm-11:49 pm

1 stop4h 29m

Fayetteville Northwest Arkansas

Thu 5/28

11:57 am-4:33 pm

1 stop4h 36m

$473

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Sat 5/9

7:45 am-6:29 pm

1 stop10h 44m

Fayetteville Northwest Arkansas

Wed 5/13

6:44 pm-9:13 pm

1 stop26h 29m

$599

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Oklahoma

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Oklahoma?

The cheapest month to fly to Oklahoma from St. Louis is in September. Flight prices, which tend to average around $263, are often lower during this time because this is during the off-season. If you are unable to visit Oklahoma during the month of September, then departing from St. Louis during the month May is also very affordable. Most momondo users find prices during this month for around $302.

What is the cheapest day to depart on your flight to Oklahoma?

The cheapest day to depart from St. Louis to Oklahoma is on a Monday when prices can be found for as low as $297. Flights from St. Louis to Oklahoma on a Friday will generally be more expensive and average around $387. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Oklahoma?

Flying to Oklahoma from St. Louis in the evening is the least expensive time of day to depart. momondo users have found prices as low as $322 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $361 on average. Flights to Oklahoma from St. Louis in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Lambert-St Louis to Oklahoma flight route?

Fly from Lambert-St Louis to Oklahoma City Will Rogers World for the best Lambert-St Louis - Oklahoma flight prices

What cabin class options are available on Lambert-St Louis to Oklahoma flights?

There is only 1 cabin class available to choose from on Lambert-St Louis to Oklahoma flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Louis to Oklahoma flights?

No. A direct flight is the cheapest option for a flight between St. Louis to Oklahoma.

Cheap St. Louis to Oklahoma flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Oklahoma

Fastest flight time	1h 35m
Direct flights	Every day
Airports in Oklahoma	32 airports

The fastest flight from St. Louis to Oklahoma takes 1h 35m

Direct flights go from St. Louis to Oklahoma every day.

There are 32 airports in Oklahoma. From St. Louis there are direct flights to Dallas/Fort Worth (DFW).

Search flight deals

Frequently asked questions about flying from St. Louis to Oklahoma

When did momondo last update prices for flights from Lambert-St Louis Airport to Oklahoma?
Prices for flights from Lambert-St Louis Airport to Oklahoma refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Oklahoma?
There are 5 operators available for flights from Lambert-St Louis Airport to Oklahoma as of April 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Oklahoma?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Oklahoma.
What documentation or ID do you need to fly to Oklahoma?
The travel and health documents you'll need for your trip to Oklahoma may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oklahoma. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from St. Louis to Oklahoma?
Based on momondo bookings for flights between St. Louis and Oklahoma, the leading plane model is Boeing 737 MAX 8, making up 24.53% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 16.98%, Airbus A320neo with 7.55%, and Airbus A321neo with 7.55%.

Best airlines flying from St. Louis to Oklahoma

Compare and see reviews for airlines that fly from St. Louis to Oklahoma with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $97	Free Cancellation	Rating 8.0 4,337 reviews		Search Southwest flights
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.1 11,549 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Oklahoma?

Finding the right flight to Oklahoma from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oklahoma quick and easy, saving you time and money.

Can I find flights from St. Louis to Oklahoma with flexible booking policies on momondo?

Flights from St. Louis to Oklahoma with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Oklahoma?

momondo provides multiple filters to help you find the best flight to Oklahoma from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from St. Louis to Oklahoma right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Oklahoma flights. All you need is a valid email address and we will do the rest; it is that quick and easy.