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

As of May 2026, 166 flights take off from St. Louis and land in Oklahoma each week. The most common flight departure day for this route is Mon, with 20% 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 American 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 4 operators available for flights from Lambert-St Louis Airport to Oklahoma as of May 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.

$48 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.

3:25 pm - 5:31 pm

STL

DFW

2h 06mnonstop

4:21 pm - 6:18 pm

DFW

STL

1h 57mnonstop

$117Frontier

Sat, Jun 6 - Wed, Jun 10

3:30 pm - 5:36 pm

STL

DFW

2h 06mnonstop

4:37 pm - 6:34 pm

DFW

STL

1h 57mnonstop

$118Frontier

Thu, Jun 4 - Sat, Jun 13

7:03 pm - 9:00 pm

STL

DFW

1h 57mnonstop

4:21 pm - 6:18 pm

DFW

STL

1h 57mnonstop

$119Frontier

Fri, Jun 26 - Mon, Jun 29

7:19 pm - 9:16 pm

STL

DFW

1h 57mnonstop

4:21 pm - 6:18 pm

DFW

STL

1h 57mnonstop

$120Frontier

Sat, Jun 27 - Mon, Jun 29

7:05 pm - 11:25 pm

STL

TUL

4h 20m

1 stop

7:20 am - 12:11 pm

TUL

STL

4h 51m

1 stop

$305United Airlines

Tue, Jun 9 - Wed, Jun 10

3:10 pm - 10:50 pm

STL

TUL

7h 40m

2 stops

5:00 am - 11:15 am

TUL

STL

6h 15m

1 stop

$310Southwest

Tue, Jun 9 - Wed, Jun 10

3:10 pm - 10:50 pm

STL

TUL

7h 40m

2 stops

11:30 am - 6:25 pm

TUL

STL

6h 55m

2 stops

$315Southwest

Tue, Jun 9 - Tue, Jun 16

7:31 am - 1:00 pm

STL

TUL

5h 29m

1 stop

7:40 pm - 12:16 am

TUL

STL

4h 36m

1 stop

$329American Airlines

Fri, Jul 3 - Sun, Jul 5

8:08 pm - 1:45 pm

STL

XNA

17h 37m

1 stop

7:21 pm - 11:59 pm

XNA

STL

28h 38m

1 stop

$343Multiple Airlines

Wed, Jul 1 - Mon, Jul 6

8:08 pm - 1:45 pm

STL

XNA

17h 37m

1 stop

6:42 pm - 8:57 am

XNA

STL

38h 15m

2 stops

$351Multiple Airlines

Wed, Jul 1 - Thu, Jul 9

Frontier flights from St. Louis to Oklahoma

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

Frontier

Jun 6

STL3:25 pmLambert-St Louis

2h 06m

DFW5:31 pmDallas/Fort Worth

Jun 10

DFW4:21 pmDallas/Fort Worth

1h 57m

STL6:18 pmLambert-St Louis

$117

Frontier

May 28

STL3:30 pmLambert-St Louis

2h 06m

DFW5:36 pmDallas/Fort Worth

Jun 2

DFW12:53 pmDallas/Fort Worth

1h 55m

STL2:48 pmLambert-St Louis

$118

Frontier

Jun 26

STL7:03 pmLambert-St Louis

1h 57m

DFW9:00 pmDallas/Fort Worth

Jun 29

DFW4:21 pmDallas/Fort Worth

1h 57m

STL6:18 pmLambert-St Louis

$119

Delta flights from St. Louis to Oklahoma

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

Delta

Jun 24

STL7:12 pmLambert-St Louis

4h 43m

1 stop

OKC11:55 pmOklahoma City Will Rogers World

Jul 4

OKC11:57 amOklahoma City Will Rogers World

4h 49m

1 stop

STL4:46 pmLambert-St Louis

$337

Delta

Jun 30

STL6:21 amLambert-St Louis

4h 55m

1 stop

OKC11:16 amOklahoma City Will Rogers World

Jul 9

OKC5:12 pmOklahoma City Will Rogers World

6h 41m

1 stop

STL11:53 pmLambert-St Louis

$350

Delta

May 22

STL5:20 pmLambert-St Louis

6h 39m

1 stop

OKC11:59 pmOklahoma City Will Rogers World

May 23

OKC5:00 pmOklahoma City Will Rogers World

6h 59m

1 stop

STL11:59 pmLambert-St Louis

$439

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Sat 6/6

3:25 pm-5:31 pm

Nonstop2h 06m

Dallas/Fort Worth

Wed 6/10

4:21 pm-6:18 pm

Nonstop1h 57m

$117

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Thu 6/4

3:30 pm-5:36 pm

Nonstop2h 06m

Dallas/Fort Worth

Sat 6/13

4:37 pm-6:34 pm

Nonstop1h 57m

$118

Quickest round-trip

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Fri 6/26

7:03 pm-9:00 pm

Nonstop1h 57m

Dallas/Fort Worth

Mon 6/29

4:21 pm-6:18 pm

Nonstop1h 57m

$119

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

Sat 6/27

7:19 pm-9:16 pm

Nonstop1h 57m

Dallas/Fort Worth

Mon 6/29

4:21 pm-6:18 pm

Nonstop1h 57m

$120

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Tue 6/9

7:05 pm-11:25 pm

1 stop4h 20m

Tulsa

Wed 6/10

7:20 am-12:11 pm

1 stop4h 51m

$305

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Tue 6/9

3:10 pm-10:50 pm

2 stops7h 40m

Tulsa

Wed 6/10

5:00 am-11:15 am

1 stop6h 15m

$310

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Tue 6/9

3:10 pm-10:50 pm

2 stops7h 40m

Tulsa

Tue 6/16

11:30 am-6:25 pm

2 stops6h 55m

$315

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Fri 7/3

7:31 am-1:00 pm

1 stop5h 29m

Tulsa

Sun 7/5

7:40 pm-12:16 am

1 stop4h 36m

$329

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Wed 7/1

8:08 pm-1:45 pm

1 stop17h 37m

Fayetteville Northwest Arkansas

Mon 7/6

7:21 pm-11:59 pm

1 stop28h 38m

$343

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Wed 7/1

8:08 pm-1:45 pm

1 stop17h 37m

Fayetteville Northwest Arkansas

Thu 7/9

6:42 pm-8:57 am

2 stops38h 15m

$351

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 $77, 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 October is also very affordable. Most momondo users find prices during this month for around $97.

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 Saturday when prices can be found for as low as $320. Flights from St. Louis to Oklahoma on a Friday will generally be more expensive and average around $392. 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 $341 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $391 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

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 4 operators available for flights from Lambert-St Louis Airport to Oklahoma as of May 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 17.65% of the total bookings. Other popular models include Airbus A320neo with 11.76%, Boeing 737-800 Passenger/BBJ2 (winglets) with 11.76%, and Boeing 737-700 Passenger/BBJ1 (winglets) with 8.82%.

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 7.9 4,287 reviews		Search Southwest flights
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.1 11,648 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.