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Cheap flights from St. Louis to Oklahoma City from $108

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Oklahoma City departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Oklahoma City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:45 pm - 7:00 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
24h 15m1 stop Las Vegas Harry Reid Intl
Frontier Logo
8:30 pm - 12:07 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
15h 37m1 stop Denver Intl
$195Frontier
Sat, Sep 5 - Sat, Sep 12
Frontier Logo
6:45 pm - 7:00 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
24h 15m1 stop Las Vegas Harry Reid Intl
Frontier Logo
8:20 pm - 7:13 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
22h 53m1 stop Denver Intl
$196Frontier
Sat, Aug 29 - Sat, Sep 5
Frontier Logo
8:10 pm - 7:35 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
23h 25m1 stop Denver Intl
Frontier Logo
8:30 pm - 7:17 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
22h 47m1 stop Denver Intl
$196Frontier
Mon, Sep 21 - Tue, Sep 29
Frontier Logo
8:10 pm - 7:35 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
23h 25m1 stop Denver Intl
Frontier Logo
8:30 pm - 7:17 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
22h 47m1 stop Denver Intl
$204Frontier
Mon, Sep 21 - Tue, Sep 29
Southwest Logo
8:25 am - 2:55 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
6h 30m2 stops Austin Bergstrom Dallas Love Field
Southwest Logo
3:30 pm - 7:50 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
4h 20m1 stop Houston Hobby
$267Southwest
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
5:42 am - 10:19 amSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
4h 37m1 stop Dallas/Fort Worth
American Airlines Logo
3:23 pm - 8:26 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
5h 03m1 stop Dallas/Fort Worth
$275American Airlines
Tue, Sep 1 - Tue, Sep 8
Southwest Logo
7:05 am - 12:00 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
4h 55m1 stop Dallas Love Field
Southwest Logo
6:50 am - 12:40 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
5h 50m2 stops Dallas Love Field Houston Hobby
$280Southwest
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
6:36 am - 10:19 amSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
3h 43m1 stop Dallas/Fort Worth
American Airlines Logo
7:20 pm - 11:42 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
4h 22m1 stop Dallas/Fort Worth
$280American Airlines
Sat, Sep 5 - Mon, Sep 7
Southwest Logo
2:05 pm - 7:50 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
5h 45m1 stop Dallas Love Field
Southwest Logo
7:00 am - 3:30 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
8h 30m2 stops Nashville Intl Baltimore/Washington
$285Southwest
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
5:42 am - 10:19 amSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
4h 37m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 9:24 amOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
4h 24m1 stop Dallas/Fort Worth
$293American Airlines
Mon, Aug 24 - Mon, Aug 31

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Southwest flights from St. Louis to Oklahoma City

Our best Southwest deals on St. Louis to Oklahoma City flight tickets
Southwest
Aug 29
STL8:25 amLambert-St Louis
6h 30m
2 stops
OKC2:55 pmOklahoma City Will Rogers World
Sep 5
OKC3:30 pmOklahoma City Will Rogers World
4h 20m
1 stop
STL7:50 pmLambert-St Louis
$267
Southwest
Sep 1
STL7:05 amLambert-St Louis
4h 55m
1 stop
OKC12:00 pmOklahoma City Will Rogers World
Sep 8
OKC6:50 amOklahoma City Will Rogers World
5h 50m
2 stops
STL12:40 pmLambert-St Louis
$280
Southwest
Sep 1
STL2:50 pmLambert-St Louis
5h 55m
2 stops
OKC8:45 pmOklahoma City Will Rogers World
Sep 8
OKC6:50 amOklahoma City Will Rogers World
5h 50m
2 stops
STL12:40 pmLambert-St Louis
$285

Frontier flights from St. Louis to Oklahoma City

Our best Frontier deals on St. Louis to Oklahoma City flight tickets
Frontier
Sep 5
STL6:45 pmLambert-St Louis
24h 15m
1 stop
OKC7:00 pmOklahoma City Will Rogers World
Sep 12
OKC8:30 pmOklahoma City Will Rogers World
15h 37m
1 stop
STL12:07 pmLambert-St Louis
$195
Frontier
Aug 29
STL6:45 pmLambert-St Louis
24h 15m
1 stop
OKC7:00 pmOklahoma City Will Rogers World
Sep 5
OKC8:20 pmOklahoma City Will Rogers World
22h 53m
1 stop
STL7:13 pmLambert-St Louis
$196
Frontier
Sep 21
STL8:10 pmLambert-St Louis
23h 25m
1 stop
OKC7:35 pmOklahoma City Will Rogers World
Sep 29
OKC8:30 pmOklahoma City Will Rogers World
22h 47m
1 stop
STL7:17 pmLambert-St Louis
$204

momondo 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, momondo users made 832,500 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from St. Louis to Oklahoma City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisOklahoma City

STL Lambert-St Louis - OKC Oklahoma City Will Rogers World

STLOKC

Lambert-St Louis

Sat 9/5

6:45 pm-7:00 pm

1 stop24h 15m

Oklahoma City Will Rogers World

Sat 9/12

8:30 pm-12:07 pm

1 stop15h 37m

$195

St. LouisOklahoma City

STL Lambert-St Louis - OKC Oklahoma City Will Rogers World

STLOKC

Lambert-St Louis

Sat 8/29

6:45 pm-7:00 pm

1 stop24h 15m

Oklahoma City Will Rogers World

Sat 9/5

8:20 pm-7:13 pm

1 stop22h 53m

$196

St. LouisOklahoma City

STL Lambert-St Louis - OKC Oklahoma City Will Rogers World

STLOKC

Lambert-St Louis

Mon 9/21

8:10 pm-7:35 pm

1 stop23h 25m

Oklahoma City Will Rogers World

Tue 9/29

8:30 pm-7:17 pm

1 stop22h 47m

$196

St. LouisOklahoma City

STL Lambert-St Louis - OKC Oklahoma City Will Rogers World

STLOKC

Lambert-St Louis

Mon 9/21

8:10 pm-7:35 pm

1 stop23h 25m

Oklahoma City Will Rogers World

Tue 9/29

8:30 pm-7:17 pm

1 stop22h 47m

$204

St. LouisOklahoma City

STL Lambert-St Louis - OKC Oklahoma City Will Rogers World

STLOKC

Lambert-St Louis

Sat 8/29

8:25 am-2:55 pm

2 stops6h 30m

Oklahoma City Will Rogers World

Sat 9/5

3:30 pm-7:50 pm

1 stop4h 20m

$267

St. LouisOklahoma City

STL Lambert-St Louis - OKC Oklahoma City Will Rogers World

STLOKC

Lambert-St Louis

Tue 9/1

5:42 am-10:19 am

1 stop4h 37m

Oklahoma City Will Rogers World

Tue 9/8

3:23 pm-8:26 pm

1 stop5h 03m

$275

St. LouisOklahoma City

STL Lambert-St Louis - OKC Oklahoma City Will Rogers World

STLOKC

Lambert-St Louis

Tue 9/1

7:05 am-12:00 pm

1 stop4h 55m

Oklahoma City Will Rogers World

Tue 9/8

6:50 am-12:40 pm

2 stops5h 50m

$280
Quickest round-trip

St. LouisOklahoma City

STL Lambert-St Louis - OKC Oklahoma City Will Rogers World

STLOKC

Lambert-St Louis

Sat 9/5

6:36 am-10:19 am

1 stop3h 43m

Oklahoma City Will Rogers World

Mon 9/7

7:20 pm-11:42 pm

1 stop4h 22m

$280

St. LouisOklahoma City

STL Lambert-St Louis - OKC Oklahoma City Will Rogers World

STLOKC

Lambert-St Louis

Sat 9/5

2:05 pm-7:50 pm

1 stop5h 45m

Oklahoma City Will Rogers World

Sat 9/12

7:00 am-3:30 pm

2 stops8h 30m

$285

St. LouisOklahoma City

STL Lambert-St Louis - OKC Oklahoma City Will Rogers World

STLOKC

Lambert-St Louis

Mon 8/24

5:42 am-10:19 am

1 stop4h 37m

Oklahoma City Will Rogers World

Mon 8/31

5:00 am-9:24 am

1 stop4h 24m

$293

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oklahoma City from

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

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

What is the typical price of a round-trip flight between St. Louis and Oklahoma City?

Prices are currently low for flights on this route.

Typical prices usually range from $435 to $544.
The lowest price recently found on this route was $195.

What is the cheapest month to fly to Oklahoma City?

The cheapest month to fly to Oklahoma City 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. The month of October is another great option to travel to Oklahoma City, with average flight prices from St. Louis averaging around $313.

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

The cheapest day to depart on your flight to Oklahoma City is on a Friday when prices can be found for as low as $363. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Oklahoma City is Saturday, with ticket prices averaging around $431.

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

The cheapest time of day to fly to Oklahoma City is at noon when flights can be purchased for as low as $361. Flights to Oklahoma City are more costly in the morning, with an average ticket price of $367. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Lambert-St Louis to Oklahoma City Will Rogers World flight route?

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

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

There is only 1 cabin class available to choose from on St. Louis to Oklahoma City 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 City flights?

You could potentially save up to 14% on your flight if you consider stops on a St. Louis to Oklahoma City flight.

How have St. Louis to Oklahoma City flight prices changed over time?

As of August 2026, prices for St. Louis to Oklahoma City flights are approximately 50% cheaper when compared to flights at the same time last year.

When to book flights from St. Louis to Oklahoma City

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Oklahoma City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Oklahoma City (STL to OKC) flight deals and tips

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

Fastest flight time

3h 43m

Direct flights

None
The fastest flight from St. Louis to Oklahoma City takes 3h 43m
There are no direct flights from St. Louis to Oklahoma City. There are no popular flight routes from St. Louis to Oklahoma City.
Search flight deals

Frequently asked questions about flying from St. Louis to Oklahoma City

  • How far is Lambert-St Louis to Oklahoma City Will Rogers World by plane?

    Lambert-St Louis and Oklahoma City Will Rogers World are 458.3 mi apart from one another. Flights usually cover this in 3h 43m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Oklahoma City Will Rogers World Airport?

    Prices for flights from Lambert-St Louis Airport to Oklahoma City Will Rogers World Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Oklahoma City Will Rogers World Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Oklahoma City Will Rogers World Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Oklahoma City Will Rogers World Airport.

  • What documentation or ID do you need to fly to Oklahoma City Will Rogers World Airport?

    The required travel and health documents for your Oklahoma City Will Rogers World Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oklahoma City Will Rogers World Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from St. Louis to Oklahoma City?

  • What is the most popular airline from St. Louis to Oklahoma City?

Best airlines flying from St. Louis to Oklahoma City

Compare and see reviews for airlines that fly from St. Louis to Oklahoma City with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $192Free CancellationRating
8.0
4,220 reviews
Search Southwest flights
American AirlinesPriceFrom $264Free CancellationRating
7.1
11,852 reviews
Search American Airlines flights

Traveling to a place near Oklahoma City?

Book flights to Oklahoma City if you plan to visit one of these locations
Norman
Edmond
Shawnee
Midwest City
Moore
Yukon
Chickasha
Ada

Why use momondo?

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

It is quick and easy to find St. Louis to Oklahoma City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oklahoma City that suits you.

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

Yes. All flights to Oklahoma City from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for St. Louis to Oklahoma City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from St. Louis to Oklahoma City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oklahoma City and let you know when they change.

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