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

As of September 2026, 55 flights take off from St. Louis and land in Oklahoma each week. The most common flight departure day for this route is Tue, with 62% of weekly flights taking off on this day.

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

Frontier, United Airlines, and Southwest 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 6 operators available for flights from Lambert-St Louis Airport to Oklahoma as of September 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.

$56 Cheap Flights from St. Louis to Oklahoma in 2026

Discover deals from 900+ travel sites with momondo.

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.

5:53 pm - 7:54 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

2h 01mnonstop

3:02 pm - 4:58 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 56mnonstop

$167Frontier

Fri, Oct 9 - Sun, Oct 11

10:20 am - 12:16 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

1h 56mnonstop

8:05 am - 1:10 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

5h 05m1 stop Atlanta Hartsfield-Jackson

$168Frontier

Thu, Oct 1 - Mon, Oct 5

2:00 pm - 9:21 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

7h 21m2 stops Jonesboro Nashville Intl

7:48 pm - 1:10 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

17h 22m1 stop Atlanta Hartsfield-Jackson

$261Multiple Airlines

Thu, Oct 1 - Sun, Oct 4

2:29 pm - 12:12 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

21h 43m1 stop Atlanta Hartsfield-Jackson

11:35 am - 5:40 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

6h 05m2 stops Greenville Mid-Delta Atlanta Hartsfield-Jackson

$262Multiple Airlines

Mon, Oct 5 - Mon, Oct 12

6:50 pm - 11:36 pmSTL Lambert-St Louis-TUL Tulsa

4h 46m1 stop Chicago O'Hare Intl

9:20 am - 2:13 pmTUL Tulsa-STL Lambert-St Louis

4h 53m1 stop Houston George Bush Intcntl

$276United Airlines

Tue, Oct 27 - Wed, Oct 28

2:25 pm - 10:10 pmSTL Lambert-St Louis-TUL Tulsa

7h 45m1 stop Denver Intl

5:10 am - 9:25 amTUL Tulsa-STL Lambert-St Louis

4h 15m1 stop Chicago Midway

$281Southwest

Mon, Oct 26 - Tue, Oct 27

11:31 am - 5:06 pmSTL Lambert-St Louis-TUL Tulsa

5h 35m1 stop Chicago O'Hare Intl

6:43 pm - 11:42 pmTUL Tulsa-STL Lambert-St Louis

4h 59m1 stop Dallas/Fort Worth

$281American Airlines

Tue, Oct 6 - Tue, Oct 13

12:47 pm - 2:42 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

1h 55mnonstop

9:45 pm - 11:33 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 48mnonstop

$283American Airlines

Wed, Oct 21 - Wed, Nov 11

5:30 am - 12:55 pmSTL Lambert-St Louis-TUL Tulsa

7h 25m1 stop Las Vegas Harry Reid Intl

11:35 am - 7:00 pmTUL Tulsa-STL Lambert-St Louis

7h 25m2 stops Dallas Love Field Nashville Intl

$286Southwest

Mon, Oct 26 - Tue, Oct 27

9:48 pm - 3:37 amSTL Lambert-St Louis-DFW Dallas/Fort Worth

5h 49m1 stop Denver Intl

9:50 am - 2:06 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

4h 16m1 stop Houston George Bush Intcntl

$332United Airlines

Sat, Nov 28 - Thu, Dec 3

Cheap last minute flights

Enter your travel dates to find the best prices.

12:17 pm - 10:59 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

10h 42m1 stop Las Vegas Harry Reid Intl

7:00 am - 7:17 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

12h 17m1 stop Denver Intl

$270Frontier

Tue, Sep 15 - Sat, Sep 19

12:17 pm - 10:59 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

10h 42m1 stop Las Vegas Harry Reid Intl

10:59 pm - 11:17 amDFW Dallas/Fort Worth-STL Lambert-St Louis

12h 18m1 stop Las Vegas Harry Reid Intl

$270Frontier

Tue, Sep 15 - Sat, Sep 19

2:10 pm - 9:21 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

7h 11m2 stops Jonesboro Nashville Intl

8:05 am - 1:10 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

5h 05m1 stop Atlanta Hartsfield-Jackson

$423Multiple Airlines

Fri, Sep 11 - Mon, Sep 14

2:00 pm - 9:21 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

7h 21m2 stops Jonesboro Nashville Intl

9:21 am - 4:34 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

7h 13m1 stop Orlando

$423Multiple Airlines

Thu, Sep 10 - Sun, Sep 13

3:34 pm - 5:28 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

1h 54mnonstop

4:16 pm - 6:04 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 48mnonstop

$482American Airlines

Tue, Sep 15 - Sat, Sep 19

7:27 am - 12:12 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

4h 45m1 stop Chicago O'Hare Intl

7:34 am - 9:24 amDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 50mnonstop

$492American Airlines

Tue, Sep 15 - Sat, Sep 19

4:59 pm - 11:57 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

6h 58m1 stop Atlanta Hartsfield-Jackson

6:40 am - 1:23 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

6h 43m1 stop Atlanta Hartsfield-Jackson

$533Delta

Mon, Sep 14 - Thu, Sep 17

6:00 am - 12:51 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

6h 51m1 stop Atlanta Hartsfield-Jackson

5:15 pm - 11:42 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

6h 27m1 stop Atlanta Hartsfield-Jackson

$535Delta

Sat, Sep 12 - Sat, Sep 12

8:25 am - 2:55 pmSTL Lambert-St Louis-OKC Oklahoma City Will Rogers World

6h 30m2 stops Austin Bergstrom Dallas Love Field

4:25 pm - 8:40 pmOKC Oklahoma City Will Rogers World-STL Lambert-St Louis

4h 15m1 stop Houston Hobby

$550Southwest

Sat, Sep 12 - Sun, Sep 13

8:25 am - 2:55 pmSTL Lambert-St Louis-OKC Oklahoma City Will Rogers World

6h 30m2 stops Austin Bergstrom Dallas Love Field

8:15 am - 3:20 pmOKC Oklahoma City Will Rogers World-STL Lambert-St Louis

7h 05m2 stops Houston Hobby Dallas Love Field

$725Southwest

Sat, Sep 12 - Sun, Sep 13

Cheap direct flights

Enter your travel dates to find the best prices.

5:53 pm - 7:54 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

2h 01mnonstop

3:02 pm - 4:58 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 56mnonstop

$167Frontier

Fri, Oct 9 - Sun, Oct 11

5:53 pm - 7:54 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

2h 01mnonstop

3:02 pm - 4:58 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 56mnonstop

$188Frontier

Fri, Oct 9 - Mon, Oct 12

12:14 pm - 2:17 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

2h 03mnonstop

9:30 am - 11:19 amDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 49mnonstop

$189Frontier

Fri, Oct 30 - Sun, Nov 1

12:14 pm - 2:17 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

2h 03mnonstop

9:30 am - 11:19 amDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 49mnonstop

$191Frontier

Thu, Nov 12 - Mon, Nov 16

12:14 pm - 2:17 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

2h 03mnonstop

9:30 am - 11:19 amDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 49mnonstop

$192Frontier

Sun, Nov 8 - Mon, Nov 9

12:14 pm - 2:17 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

2h 03mnonstop

9:30 am - 11:19 amDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 49mnonstop

$192Frontier

Fri, Nov 13 - Sun, Nov 15

12:14 pm - 2:17 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

2h 03mnonstop

9:30 am - 11:19 amDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 49mnonstop

$192Frontier

Sun, Nov 8 - Thu, Nov 12

12:47 pm - 2:42 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

1h 55mnonstop

9:45 pm - 11:33 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 48mnonstop

$283American Airlines

Wed, Oct 21 - Wed, Nov 11

7:00 am - 9:00 amSTL Lambert-St Louis-DFW Dallas/Fort Worth

2h 00mnonstop

8:13 pm - 9:59 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 46mnonstop

$283American Airlines

Thu, Oct 1 - Mon, Oct 5

7:10 pm - 9:09 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

1h 59mnonstop

4:32 pm - 6:20 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 48mnonstop

$283American Airlines

Sat, Oct 17 - Mon, Oct 19

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Frontier flights from St. Louis to Oklahoma

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

Frontier

Oct 9

STL5:53 pmLambert-St Louis

2h 01m

DFW7:54 pmDallas/Fort Worth

Oct 11

DFW3:02 pmDallas/Fort Worth

1h 56m

STL4:58 pmLambert-St Louis

$167

Frontier

Oct 1

STL10:20 amLambert-St Louis

1h 56m

DFW12:16 pmDallas/Fort Worth

Oct 5

DFW8:05 amDallas/Fort Worth

5h 05m

1 stop

STL1:10 pmLambert-St Louis

$168

Frontier

Oct 14

STL6:35 pmLambert-St Louis

12h 25m

1 stop

DFW7:00 amDallas/Fort Worth

Oct 19

DFW3:02 pmDallas/Fort Worth

1h 56m

STL4:58 pmLambert-St Louis

$172

United Airlines flights from St. Louis to Oklahoma

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

United Airlines

Oct 27

STL6:50 pmLambert-St Louis

4h 46m

1 stop

TUL11:36 pmTulsa

Oct 28

TUL9:20 amTulsa

4h 53m

1 stop

STL2:13 pmLambert-St Louis

$276

United Airlines

Oct 2

STL1:36 pmLambert-St Louis

6h 29m

1 stop

OKC8:05 pmOklahoma City Will Rogers World

Oct 3

OKC7:15 amOklahoma City Will Rogers World

4h 59m

1 stop

STL12:14 pmLambert-St Louis

$309

United Airlines

Oct 2

STL1:36 pmLambert-St Louis

6h 29m

1 stop

OKC8:05 pmOklahoma City Will Rogers World

Oct 3

OKC7:15 amOklahoma City Will Rogers World

4h 59m

1 stop

STL12:14 pmLambert-St Louis

$352

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisDallas

STL Lambert-St Louis - DFW Dallas/Fort Worth

STLDFW

Lambert-St Louis

Fri 10/9

5:53 pm-7:54 pm

Nonstop2h 01m

Dallas/Fort Worth

Sun 10/11

3:02 pm-4:58 pm

Nonstop1h 56m

$167

St. LouisDallas

STL Lambert-St Louis - DFW Dallas/Fort Worth

STLDFW

Lambert-St Louis

Thu 10/1

10:20 am-12:16 pm

Nonstop1h 56m

Dallas/Fort Worth

Mon 10/5

8:05 am-1:10 pm

1 stop5h 05m

$168

St. LouisDallas

STL Lambert-St Louis - DFW Dallas/Fort Worth

STLDFW

Lambert-St Louis

Thu 10/1

2:00 pm-9:21 pm

2 stops7h 21m

Dallas/Fort Worth

Sun 10/4

7:48 pm-1:10 pm

1 stop17h 22m

$261

St. LouisDallas

STL Lambert-St Louis - DFW Dallas/Fort Worth

STLDFW

Lambert-St Louis

Mon 10/5

2:29 pm-12:12 pm

1 stop21h 43m

Dallas/Fort Worth

Mon 10/12

11:35 am-5:40 pm

2 stops6h 05m

$262

St. LouisTulsa

STL Lambert-St Louis - TUL Tulsa

STLTUL

Lambert-St Louis

Tue 10/27

6:50 pm-11:36 pm

1 stop4h 46m

Tulsa

Wed 10/28

9:20 am-2:13 pm

1 stop4h 53m

$276

St. LouisTulsa

STL Lambert-St Louis - TUL Tulsa

STLTUL

Lambert-St Louis

Mon 10/26

2:25 pm-10:10 pm

1 stop7h 45m

Tulsa

Tue 10/27

5:10 am-9:25 am

1 stop4h 15m

$281

St. LouisTulsa

STL Lambert-St Louis - TUL Tulsa

STLTUL

Lambert-St Louis

Tue 10/6

11:31 am-5:06 pm

1 stop5h 35m

Tulsa

Tue 10/13

6:43 pm-11:42 pm

1 stop4h 59m

$281

Quickest round-trip

St. LouisDallas

STL Lambert-St Louis - DFW Dallas/Fort Worth

STLDFW

Lambert-St Louis

Wed 10/21

12:47 pm-2:42 pm

Nonstop1h 55m

Dallas/Fort Worth

Wed 11/11

9:45 pm-11:33 pm

Nonstop1h 48m

$283

St. LouisTulsa

STL Lambert-St Louis - TUL Tulsa

STLTUL

Lambert-St Louis

Mon 10/26

5:30 am-12:55 pm

1 stop7h 25m

Tulsa

Tue 10/27

11:35 am-7:00 pm

2 stops7h 25m

$286

St. LouisDallas

STL Lambert-St Louis - DFW Dallas/Fort Worth

STLDFW

Lambert-St Louis

Sat 11/28

9:48 pm-3:37 am

1 stop5h 49m

Dallas/Fort Worth

Thu 12/3

9:50 am-2:06 pm

1 stop4h 16m

$332

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 October. Flight prices, which tend to average around $334, are often lower during this time because this is during the off-season. If you are unable to visit Oklahoma during the month of October, then departing from St. Louis during the month March is also very affordable. Most momondo users find prices during this month for around $357.

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 Friday when prices can be found for as low as $387. Flights from St. Louis to Oklahoma on a Thursday will generally be more expensive and average around $443. 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 at noon is the least expensive time of day to depart. momondo users have found prices as low as $361 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $443 on average. Flights to Oklahoma from St. Louis in the evening 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 Tulsa for the best Lambert-St Louis - Oklahoma flight prices

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

There is only 1 cabin class available to choose from on 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

Best Price Found	$56
Fastest flight time	1h 40m
Direct flights	Every day
Airports in Oklahoma	32 airports

The best one-way flight to Oklahoma from St. Louis in the past 72 hours is $56. The best round-trip flight deal from St. Louis to Oklahoma found on momondo in the last 72 hours is $167.

The fastest flight from St. Louis to Oklahoma takes 1h 40m

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 6 operators available for flights from Lambert-St Louis Airport to Oklahoma as of September 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 21.74% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 17.39%, Airbus A320neo with 13.04%, and Boeing 737-700 Passenger/BBJ1 (winglets) with 13.04%.

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 $225	Free Cancellation	Rating 8.0 4,195 reviews		Search Southwest flights
American Airlines	PriceFrom $264	Free Cancellation	Rating 7.1 12,047 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.