$49 Cheap Flights from St. Louis (STL) to Tulsa (TUL)

View $49 flight on Thu, Nov 20, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Tulsa International Airport (TUL)

Cheap Flights from St. Louis to Tulsa (STL-TUL)

Prices were available within the past 7 days and start at $49 for one-way flights and $107 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Thu, Oct 23 - Sat, Oct 25
STL
St. Louis
TUL
Tulsa
$107 Roundtrip, just found
$107
Roundtrip
just found
Select Southwest Airlines flight, departing Thu, Oct 23 from St. Louis to Tulsa, returning Sat, Oct 25, priced at $107 just found
Southwest Airlines
Thu, Oct 23 - Sat, Oct 25
STL
St. Louis
TUL
Tulsa
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Southwest Airlines flight, departing Thu, Oct 23 from St. Louis to Tulsa, returning Sat, Oct 25, priced at $117 just found
United
Thu, Feb 12 - Sun, Feb 15
STL
St. Louis
TUL
Tulsa
$119 Roundtrip, found 2 days ago
$119
Roundtrip
found 2 days ago
Select United flight, departing Thu, Feb 12 from St. Louis to Tulsa, returning Sun, Feb 15, priced at $119 found 2 days ago
Southwest Airlines
Tue, Oct 14 - Tue, Oct 21
STL
St. Louis
TUL
Tulsa
$122 Roundtrip, found 10 hours ago
$122
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Tue, Oct 14 from St. Louis to Tulsa, returning Tue, Oct 21, priced at $122 found 10 hours ago
American Airlines
Thu, Oct 23 - Sat, Oct 25
STL
St. Louis
TUL
Tulsa
$128 Roundtrip, just found
$128
Roundtrip
just found
Select American Airlines flight, departing Thu, Oct 23 from St. Louis to Tulsa, returning Sat, Oct 25, priced at $128 just found
American Airlines
Sat, Oct 4 - Tue, Oct 14
STL
St. Louis
TUL
Tulsa
$133 Roundtrip, found 4 days ago
$133
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Oct 4 from St. Louis to Tulsa, returning Tue, Oct 14, priced at $133 found 4 days ago
Southwest Airlines
Thu, Oct 23 - Sat, Oct 25
STL
St. Louis
TUL
Tulsa
$134 Roundtrip, just found
$134
Roundtrip
just found
Select Southwest Airlines flight, departing Thu, Oct 23 from St. Louis to Tulsa, returning Sat, Oct 25, priced at $134 just found
Southwest Airlines
Thu, Oct 23 - Sat, Oct 25
STL
St. Louis
TUL
Tulsa
$138 Roundtrip, just found
$138
Roundtrip
just found
Select Southwest Airlines flight, departing Thu, Oct 23 from St. Louis to Tulsa, returning Sat, Oct 25, priced at $138 just found
Frontier Airlines
Wed, Oct 15 - Thu, Oct 23
STL
St. Louis
TUL
Tulsa
$274 Roundtrip, found 5 hours ago
$274
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, Oct 15 from St. Louis to Tulsa, returning Thu, Oct 23, priced at $274 found 5 hours ago
Delta
Thu, Oct 23 - Sat, Oct 25
STL
St. Louis
TUL
Tulsa
$653 Roundtrip, just found
$653
Roundtrip
just found
Select Delta flight, departing Thu, Oct 23 from St. Louis to Tulsa, returning Sat, Oct 25, priced at $653 just found

Find the cheapest month to fly from St. Louis (STL) to Tulsa (TUL)

September is typically the cheapest month to fly

From $96 - $564 per traveler.

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL) cost?
Grab a cheap one-way flight from $49 or cheap return flight from $107 from Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL)?
The cheapest month to fly from STL to TUL is October, when demand is low. Off-peak months are usually when better flight deals are available between these airports.
Which airlines fly direct from Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL)?
Fly nonstop from Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL) on a Southwest Airlines flight.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from STL to TUL. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL)?
On average, just 1 nonstop flight departs daily from Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL). Want more options? Use Expedia's filter tool to find flights with layovers and squeeze another destination into your itinerary.
What are the most popular departure times for flights from Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL)?
The 11 AM departures from STL to TUL see the highest demand. These flights can come with a higher price due to their popularity. If you're looking to save, book during off-peak hours.
What day of the week has the most flights from STL to TUL?
Travel on a Friday if you're searching for the best selection of flights from Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL).
What is the earliest flight from Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL)?
The earliest flight out of Lambert-St. Louis Intl. Airport (STL) is at around 9:10AM UTC-6. Catch this flight and you'll land at Tulsa Intl. Airport (TUL) at approximately 10:35AM UTC-6. The overall travel time is 1h 25m.
How long does it take to fly from Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL)?
Flights from STL to TUL have an average travel time of 1 hour and 24 minutes. The distance between the two airports is 350 mi.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL)?
To avoid possible delays on the Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL) route, fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Tulsa from Lambert-St. Louis Intl. Airport (STL)?
If you've booked a direct flight from Lambert-St. Louis Intl. Airport (STL) to Tulsa, Tulsa Intl. Airport (TUL) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL) last-minute?
Waiting until right before your break to book your flight from STL to TUL often results in higher prices. While you may find some last-minute offers, they aren't always guaranteed. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book a STL to TUL flight and hotel package?
You'll typically save money by securing a STL to TUL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your ideal accommodations and flights, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Tulsa Intl. Airport (TUL)?
In most cases, you're able to reschedule or cancel your STL to TUL flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Tulsa Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$107
Distance
350 mi
Average flight time
1 hour 15 mins

Book with confidence

Book with confidence

St. Louis to Tulsa Flights

The cheapest times to fly from St. Louis to Tulsa

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Tulsa are during the month of October. You can find some of the cheapest flights from St. Louis to Tulsa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Tulsa

Sunday is one of the best days to book for cheap flights from St. Louis to Tulsa: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Tulsa

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Tulsa in 2025. You can also book with separate airlines for your outbound and return journeys, from $49 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Tulsa flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Tulsa airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Tulsa Flights

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*Available to One Key members.