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Cheap flights from St. Louis to Oklahoma City from $79

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 8/4. 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
0 bags

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Find the cheapest flights from St. Louis to Oklahoma City

Cheap round-trip flights

Southwest Logo
8:45 pm - 10:10 pmSTL-OKC
1h 25mnonstop
Southwest Logo
5:45 am - 7:10 amOKC-STL
1h 25mnonstop
$157Southwest
Find Deal
Tue, Aug 12 - Thu, Aug 14
Southwest Logo
12:55 pm - 6:40 pmSTL-OKC
5h 45m1 stop
Southwest Logo
5:45 am - 7:10 amOKC-STL
1h 25mnonstop
$167Southwest
Find Deal
Tue, Aug 12 - Thu, Aug 14
American Airlines Logo
5:15 am - 9:32 amSTL-OKC
4h 17m1 stop
American Airlines Logo
2:02 pm - 8:18 pmOKC-STL
6h 16m1 stop
$177American Airlines
Find Deal
Tue, Aug 12 - Thu, Aug 14
Delta Logo
5:23 pm - 11:58 pmSTL-OKC
6h 35m1 stop
Delta Logo
1:55 pm - 6:47 pmOKC-STL
4h 52m1 stop
$239Delta
Find Deal
Tue, Jul 8 - Tue, Jul 15
United Airlines Logo
5:00 am - 1:37 pmSTL-OKC
8h 37m2 stops
United Airlines Logo
2:43 pm - 10:15 pmOKC-STL
7h 32m1 stop
$256United Airlines
Find Deal
Tue, Aug 12 - Thu, Aug 14
American Airlines Logo
7:10 am - 11:34 amSTL-OKC
4h 24m1 stop
American Airlines Logo
3:49 pm - 8:16 pmOKC-STL
4h 27m1 stop
$261American Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
Frontier Logo
7:29 pm - 10:38 pmSTL-OKC
27h 09m1 stop
Frontier Logo
6:05 am - 9:11 amOKC-STL
27h 06m1 stop
$267Frontier
Find Deal
Mon, Jul 7 - Thu, Jul 10
Frontier Logo
7:29 pm - 10:38 pmSTL-OKC
27h 09m1 stop
Frontier Logo
6:00 pm - 9:11 amOKC-STL
15h 11m1 stop
$271Frontier
Find Deal
Fri, Jul 11 - Sun, Jul 13
Delta Logo
5:23 pm - 11:58 pmSTL-OKC
6h 35m1 stop
Delta Logo
5:16 pm - 11:53 pmOKC-STL
6h 37m1 stop
$290Delta
Find Deal
Tue, Jul 8 - Fri, Jul 11
United Airlines Logo
6:23 am - 1:37 pmSTL-OKC
7h 14m1 stop
United Airlines Logo
1:45 pm - 6:53 pmOKC-STL
5h 08m1 stop
$299United Airlines
Find Deal
Sat, Jul 12 - Wed, Jul 16

Southwest flights from St. Louis to Oklahoma City

Our best Southwest deals on St. Louis to Oklahoma City flight tickets
Southwest
Aug 12
STL8:45 pmLambert-St Louis
1h 25m
OKC10:10 pmOklahoma City Will Rogers World
Aug 14
OKC5:45 amOklahoma City Will Rogers World
1h 25m
STL7:10 amLambert-St Louis
Southwest
Aug 12
STL12:55 pmLambert-St Louis
5h 45m
1 stop
OKC6:40 pmOklahoma City Will Rogers World
Aug 14
OKC5:45 amOklahoma City Will Rogers World
1h 25m
STL7:10 amLambert-St Louis
Southwest
Jul 8
STL5:30 amLambert-St Louis
4h 35m
1 stop
OKC10:05 amOklahoma City Will Rogers World
Jul 15
OKC1:50 pmOklahoma City Will Rogers World
5h 05m
1 stop
STL6:55 pmLambert-St Louis

American Airlines flights from St. Louis to Oklahoma City

Our best American Airlines deals on St. Louis to Oklahoma City flight tickets
American Airlines
Aug 12
STL5:15 amLambert-St Louis
4h 17m
1 stop
OKC9:32 amOklahoma City Will Rogers World
Aug 14
OKC2:02 pmOklahoma City Will Rogers World
6h 16m
1 stop
STL8:18 pmLambert-St Louis
American Airlines
Oct 3
STL7:10 amLambert-St Louis
4h 24m
1 stop
OKC11:34 amOklahoma City Will Rogers World
Oct 5
OKC3:49 pmOklahoma City Will Rogers World
4h 27m
1 stop
STL8:16 pmLambert-St Louis
American Airlines
Jun 26
STL5:30 amLambert-St Louis
7h 38m
1 stop
OKC1:08 pmOklahoma City Will Rogers World
Jul 1
OKC1:54 pmOklahoma City Will Rogers World
6h 36m
1 stop
STL8:30 pmLambert-St Louis

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 cheapest month to fly to Oklahoma City?

The cheapest month to fly to Oklahoma City from St. Louis is in August. Flight prices, which tend to average around $294, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Oklahoma City, with average flight prices from St. Louis averaging around $302.

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 Wednesday when prices can be found for as low as $295. 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 Sunday, with ticket prices averaging around $597.

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 in the afternoon when flights can be purchased for as low as $296. Flights to Oklahoma City are more costly in the morning, with an average ticket price of $380. 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 Lambert-St Louis to Oklahoma City Will Rogers World flights?

There are 1 cabin classes available to choose from on Lambert-St Louis to Oklahoma City Will Rogers World 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 6% 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 June 2025, prices for St. Louis to Oklahoma City flights are approximately 42% more expensive 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

Best Price Found

$79

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Oklahoma City

1 airport
The best one-way flight to Oklahoma City from St. Louis in the past 72 hours is $79. The best round-trip flight deal from St. Louis to Oklahoma City found on momondo in the last 72 hours is $157.
The fastest flight from St. Louis to Oklahoma City takes 1h 25m
Direct flights go from St. Louis to Oklahoma City every day.
There is 1 airport near Oklahoma City: Oklahoma City Will Rogers World (OKC)

  • 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 1h 25m, 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
FrontierPriceFrom $135Free CancellationRating
5.9
3,295 reviews
Search Frontier flights
American AirlinesPriceFrom $236Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $266Free CancellationRating
8.0
4,287 reviews
Search Southwest flights
  • Southwest Flights From St. Louis to Oklahoma City

    Across 10 Southwest flights from St. Louis to Oklahoma City this week, the average price was $341, with the best Southwest deals starting from $266 round-trip. 4,287 users have rated Southwest on momondo, with an average score of 8.0/10.


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
Yukon
Moore
Ada
Chickasha

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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Tue 6/17
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