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Cheap flights from St. Louis to Oklahoma City from $78

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 11/12. 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 (STL-OKC)

Cheap round-trip flights

Frontier Logo
7:55 pm - 9:27 pmSTL-OKC
25h 32m1 stop
Frontier Logo
6:05 am - 9:06 amOKC-STL
27h 01m1 stop
$171Frontier
Find Deal
Fri, Sep 5 - Mon, Sep 8
American Airlines Logo
12:52 pm - 7:40 pmSTL-OKC
6h 48m1 stop
American Airlines Logo
6:55 am - 12:07 pmOKC-STL
5h 12m1 stop
$175American Airlines
Find Deal
Wed, Dec 24 - Tue, Jan 13
American Airlines Logo
7:16 am - 11:31 amSTL-OKC
4h 15m1 stop
American Airlines Logo
1:12 pm - 6:41 pmOKC-STL
5h 29m1 stop
$181American Airlines
Find Deal
Wed, Sep 17 - Sat, Sep 20
American Airlines Logo
6:29 am - 12:27 pmSTL-OKC
5h 58m1 stop
American Airlines Logo
5:05 pm - 11:07 pmOKC-STL
6h 02m1 stop
$187American Airlines
Find Deal
Sat, Sep 6 - Mon, Sep 8
Southwest Logo
8:45 pm - 10:10 pmSTL-OKC
1h 25mnonstop
Southwest Logo
5:10 pm - 6:40 pmOKC-STL
1h 30mnonstop
$192Southwest
Find Deal
Wed, Sep 10 - Fri, Sep 12
Frontier Logo
7:52 pm - 4:38 pmSTL-OKC
20h 46m1 stop
Frontier Logo
7:46 pm - 9:07 amOKC-STL
13h 21m1 stop
$194Frontier
Find Deal
Fri, Oct 24 - Sun, Oct 26
Southwest Logo
5:35 am - 9:55 amSTL-OKC
4h 20m1 stop
Southwest Logo
5:45 am - 7:10 amOKC-STL
1h 25mnonstop
$202Southwest
Find Deal
Sun, Sep 7 - Mon, Sep 15
United Airlines Logo
9:17 am - 7:47 pmSTL-OKC
10h 30m2 stops
United Airlines Logo
5:20 pm - 10:08 pmOKC-STL
4h 48m1 stop
$262United Airlines
Find Deal
Sat, Sep 6 - Mon, Sep 8
United Airlines Logo
1:30 pm - 8:10 pmSTL-OKC
6h 40m1 stop
United Airlines Logo
5:10 am - 3:21 pmOKC-STL
10h 11m2 stops
$277United Airlines
Find Deal
Thu, Jan 29 - Sun, Feb 1
Delta Logo
6:00 am - 10:30 amSTL-OKC
4h 30m1 stop
Delta Logo
6:50 am - 2:37 pmOKC-STL
7h 47m1 stop
$337Delta
Find Deal
Thu, Aug 28 - Mon, Sep 1

Delta flights from St. Louis to Oklahoma City

Our best Delta deals on St. Louis to Oklahoma City flight tickets
Delta
Aug 28
STL6:00 amLambert-St Louis
4h 30m
1 stop
OKC10:30 amOklahoma City Will Rogers World
Sep 1
OKC6:50 amOklahoma City Will Rogers World
7h 47m
1 stop
STL2:37 pmLambert-St Louis
$337
Find similar
Delta
Aug 28
STL5:11 pmLambert-St Louis
6h 48m
1 stop
OKC11:59 pmOklahoma City Will Rogers World
Sep 1
OKC6:50 amOklahoma City Will Rogers World
5h 41m
1 stop
STL12:31 pmLambert-St Louis
$425
Find similar
Delta
Aug 18
STL6:49 pmLambert-St Louis
5h 10m
1 stop
OKC11:59 pmOklahoma City Will Rogers World
Aug 20
OKC11:25 amOklahoma City Will Rogers World
4h 41m
1 stop
STL4:06 pmLambert-St Louis
$559
Find similar

United Airlines flights from St. Louis to Oklahoma City

Our best United Airlines deals on St. Louis to Oklahoma City flight tickets
United Airlines
Sep 6
STL9:17 amLambert-St Louis
10h 30m
2 stops
OKC7:47 pmOklahoma City Will Rogers World
Sep 8
OKC5:20 pmOklahoma City Will Rogers World
4h 48m
1 stop
STL10:08 pmLambert-St Louis
$262
Find similar
United Airlines
Jan 29
STL1:30 pmLambert-St Louis
6h 40m
1 stop
OKC8:10 pmOklahoma City Will Rogers World
Feb 1
OKC5:10 amOklahoma City Will Rogers World
10h 11m
2 stops
STL3:21 pmLambert-St Louis
$277
Find similar
United Airlines
Dec 24
STL2:45 pmLambert-St Louis
5h 14m
1 stop
OKC7:59 pmOklahoma City Will Rogers World
Jan 13
OKC6:00 amOklahoma City Will Rogers World
9h 21m
2 stops
STL3:21 pmLambert-St Louis
$307
Find similar

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 14, 2025.
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

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Fri 9/5

7:55 pm-9:27 pm

1 stop25h 32m

Oklahoma City Will Rogers World

Mon 9/8

6:05 am-9:06 am

1 stop27h 01m

$171

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Wed 12/24

12:52 pm-7:40 pm

1 stop6h 48m

Oklahoma City Will Rogers World

Tue 1/13

6:55 am-12:07 pm

1 stop5h 12m

$175

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Wed 9/17

7:16 am-11:31 am

1 stop4h 15m

Oklahoma City Will Rogers World

Sat 9/20

1:12 pm-6:41 pm

1 stop5h 29m

$181

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Sat 9/6

6:29 am-12:27 pm

1 stop5h 58m

Oklahoma City Will Rogers World

Mon 9/8

5:05 pm-11:07 pm

1 stop6h 02m

$187

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Wed 9/10

8:45 pm-10:10 pm

Nonstop1h 25m

Oklahoma City Will Rogers World

Fri 9/12

5:10 pm-6:40 pm

Nonstop1h 30m

$192

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Fri 10/24

7:52 pm-4:38 pm

1 stop20h 46m

Oklahoma City Will Rogers World

Sun 10/26

7:46 pm-9:07 am

1 stop13h 21m

$194

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Sun 9/7

5:35 am-9:55 am

1 stop4h 20m

Oklahoma City Will Rogers World

Mon 9/15

5:45 am-7:10 am

Nonstop1h 25m

$202

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Sat 9/6

9:17 am-7:47 pm

2 stops10h 30m

Oklahoma City Will Rogers World

Mon 9/8

5:20 pm-10:08 pm

1 stop4h 48m

$262

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Thu 1/29

1:30 pm-8:10 pm

1 stop6h 40m

Oklahoma City Will Rogers World

Sun 2/1

5:10 am-3:21 pm

2 stops10h 11m

$277

St. LouisOklahoma City

STL - OKC

STLOKC

Lambert-St Louis

Thu 8/28

6:00 am-10:30 am

1 stop4h 30m

Oklahoma City Will Rogers World

Mon 9/1

6:50 am-2:37 pm

1 stop7h 47m

$337

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 cheapest month to fly to Oklahoma City?

The cheapest month to fly to Oklahoma City from St. Louis is in May. Flight prices, which tend to average around $302, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Oklahoma City, with average flight prices from St. Louis averaging around $304.

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 at noon when flights can be purchased for as low as $225. Flights to Oklahoma City are more costly in the morning, with an average ticket price of $370. 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?

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

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

As of August 2025, prices for St. Louis to Oklahoma City flights are approximately 62% 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

$78

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 $78. The best round-trip flight deal from St. Louis to Oklahoma City found on momondo in the last 72 hours is $171.
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)
Search flight deals

  • 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
American AirlinesPriceFrom $236Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $236Free CancellationRating
8.0
4,244 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 $236 round-trip. 4,244 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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