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Cheap flights from Tulsa to St. Louis from $186

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tulsa to St. Louis departing on 7/24. 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

Find the cheapest flights from Tulsa to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 9:24 am
TUL
-
STL
4h 24m
1 stop
American Airlines Logo
3:34 pm - 9:51 pm
STL
-
TUL
6h 17m
1 stop
$255American Airlines
Tue, Sep 8 - Wed, Sep 9
Southwest Logo
11:30 am - 6:00 pm
TUL
-
STL
6h 30m
1 stop
Southwest Logo
6:15 pm - 11:25 pm
STL
-
TUL
5h 10m
1 stop
$273Southwest
Tue, Jul 14 - Tue, Jul 21
Southwest Logo
4:50 pm - 10:05 pm
TUL
-
STL
5h 15m
1 stop
Southwest Logo
3:10 pm - 10:55 pm
STL
-
TUL
7h 45m
2 stops
$278Southwest
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
5:00 am - 9:24 am
TUL
-
STL
4h 24m
1 stop
American Airlines Logo
3:34 pm - 9:51 pm
STL
-
TUL
6h 17m
1 stop
$281American Airlines
Tue, Sep 8 - Wed, Sep 9
Southwest Logo
7:45 am - 1:55 pm
TUL
-
STL
6h 10m
1 stop
Southwest Logo
6:00 am - 3:25 pm
STL
-
TUL
9h 25m
1 stop
$283Southwest
Tue, Sep 1 - Thu, Sep 3
Southwest Logo
12:15 pm - 8:40 pm
TUL
-
STL
8h 25m
2 stops
Southwest Logo
6:15 pm - 10:45 pm
STL
-
TUL
4h 30m
1 stop
$288Southwest
Tue, Sep 1 - Thu, Sep 3
Southwest Logo
5:35 am - 10:30 am
TUL
-
STL
4h 55m
1 stop
Southwest Logo
2:00 pm - 9:20 pm
STL
-
TUL
7h 20m
1 stop
$293Southwest
Mon, Aug 17 - Mon, Aug 17
Southwest Logo
6:00 am - 1:05 pm
TUL
-
STL
7h 05m
2 stops
Southwest Logo
3:45 pm - 10:30 pm
STL
-
TUL
6h 45m
1 stop
$298Southwest
Mon, Aug 17 - Mon, Aug 17
Southwest Logo
6:55 pm - 11:25 pm
TUL
-
STL
4h 30m
1 stop
Southwest Logo
7:00 am - 1:35 pm
STL
-
TUL
6h 35m
1 stop
$302Southwest
Sun, Sep 27 - Tue, Sep 29
Southwest Logo
3:25 pm - 7:05 pm
TUL
-
STL
3h 40m
1 stop
Southwest Logo
6:15 am - 3:30 pm
STL
-
TUL
9h 15m
1 stop
$303Southwest
Thu, Aug 6 - Sun, Aug 9

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United Airlines flights from Tulsa to St. Louis

Our best United Airlines deals on Tulsa to St. Louis flight tickets
United Airlines
Jul 24
TUL3:43 pmTulsa
7h 02m
1 stop
STL10:45 pmLambert-St Louis
Jul 25
STL6:00 amLambert-St Louis
5h 03m
1 stop
TUL11:03 amTulsa
$308
United Airlines
Sep 8
TUL7:00 amTulsa
4h 57m
1 stop
STL11:57 amLambert-St Louis
Sep 9
STL12:59 pmLambert-St Louis
8h 33m
2 stops
TUL9:32 pmTulsa
$330
United Airlines
Sep 8
TUL1:49 pmTulsa
4h 42m
1 stop
STL6:31 pmLambert-St Louis
Sep 9
STL8:50 amLambert-St Louis
12h 42m
2 stops
TUL9:32 pmTulsa
$348

American Airlines flights from Tulsa to St. Louis

Our best American Airlines deals on Tulsa to St. Louis flight tickets
American Airlines
Sep 8
TUL5:00 amTulsa
4h 24m
1 stop
STL9:24 amLambert-St Louis
Sep 9
STL3:34 pmLambert-St Louis
6h 17m
1 stop
TUL9:51 pmTulsa
$255
American Airlines
Sep 8
TUL5:00 amTulsa
4h 24m
1 stop
STL9:24 amLambert-St Louis
Sep 9
STL3:34 pmLambert-St Louis
6h 17m
1 stop
TUL9:51 pmTulsa
$281
American Airlines
Jul 21
TUL6:35 amTulsa
7h 18m
1 stop
STL1:53 pmLambert-St Louis
Jul 23
STL5:32 amLambert-St Louis
4h 30m
1 stop
TUL10:02 amTulsa
$311

momondo Fare Finder

 
Customize your flight search to find flights from Tulsa to St. Louis 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 June 27, 2026.
Use the filters below to find and compare flights from Tulsa to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Tue 9/8

5:00 am-9:24 am

1 stop4h 24m

Lambert-St Louis

Wed 9/9

3:34 pm-9:51 pm

1 stop6h 17m

$255

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Tue 7/14

11:30 am-6:00 pm

1 stop6h 30m

Lambert-St Louis

Tue 7/21

6:15 pm-11:25 pm

1 stop5h 10m

$273

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Tue 7/14

4:50 pm-10:05 pm

1 stop5h 15m

Lambert-St Louis

Tue 7/21

3:10 pm-10:55 pm

2 stops7h 45m

$278

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Tue 9/8

5:00 am-9:24 am

1 stop4h 24m

Lambert-St Louis

Wed 9/9

3:34 pm-9:51 pm

1 stop6h 17m

$281

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Tue 9/1

7:45 am-1:55 pm

1 stop6h 10m

Lambert-St Louis

Thu 9/3

6:00 am-3:25 pm

1 stop9h 25m

$283

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Tue 9/1

12:15 pm-8:40 pm

2 stops8h 25m

Lambert-St Louis

Thu 9/3

6:15 pm-10:45 pm

1 stop4h 30m

$288

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Mon 8/17

5:35 am-10:30 am

1 stop4h 55m

Lambert-St Louis

Mon 8/17

2:00 pm-9:20 pm

1 stop7h 20m

$293

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Mon 8/17

6:00 am-1:05 pm

2 stops7h 05m

Lambert-St Louis

Mon 8/17

3:45 pm-10:30 pm

1 stop6h 45m

$298

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Sun 9/27

6:55 pm-11:25 pm

1 stop4h 30m

Lambert-St Louis

Tue 9/29

7:00 am-1:35 pm

1 stop6h 35m

$302

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Thu 8/6

3:25 pm-7:05 pm

1 stop3h 40m

Lambert-St Louis

Sun 8/9

6:15 am-3:30 pm

1 stop9h 15m

$303

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Tulsa to St. Louis

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 Tulsa and St. Louis?

What is the cheapest month to fly to St. Louis?

In general, August is the cheapest month to fly from Tulsa to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of October is another great option to travel to St. Louis, with average flight prices from Tulsa averaging around $225.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Tuesday when prices can be found for as low as $333. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $428. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Tulsa in the morning is the least expensive time of day to depart. momondo users have found prices as low as $374 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $385 per ticket.

What is the cheapest Tulsa to Lambert-St Louis flight route?

Fly from Tulsa to Lambert-St Louis for the best Tulsa - Lambert-St Louis flight prices

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

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

You could potentially save up to 15% on your flight if you consider stops on a Tulsa to St. Louis flight.

When to book flights from Tulsa to St. Louis

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

Cheap Tulsa to St. Louis (TUL to STL) flight deals and tips

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

Best Price Found

$381

Fastest flight time

3h 46m

Direct flights

None
The best one-way flight to St. Louis from Tulsa in the past 72 hours is $381. The best round-trip flight deal from Tulsa to St. Louis found on momondo in the last 72 hours is $438.
The fastest flight from Tulsa to St. Louis takes 3h 46m
There are no direct flights from Tulsa to St. Louis. Popular non-direct route for this connection is Tulsa Airport - Lambert-St Louis Airport.
Search flight deals

Frequently asked questions about flying from Tulsa to St. Louis

  • How far is Tulsa to Lambert-St Louis by plane?

    A flight from Tulsa to Lambert-St Louis will travel around 360.8 mi. 3h 46m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Tulsa Airport to Lambert-St Louis Airport?

    Prices for flights from Tulsa Airport to Lambert-St Louis Airport were last updated today.

  • How many operators does momondo search for flights from Tulsa Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Tulsa Airport to Lambert-St Louis Airport?

    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 Tulsa Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Best airlines flying from Tulsa to St. Louis

Compare and see reviews for airlines that fly from Tulsa to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $97Free CancellationRating
7.9
4,246 reviews
Search Southwest flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Hermann
Maryland Heights
Florissant
O'Fallon
Collinsville
St. Peters
Alton
Wentzville
Farmington
Fenton
Clayton
Festus
Eureka
Litchfield
Edwardsville
Grafton
Shrewsbury

Why use momondo?

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

It is quick and easy to find Tulsa to St. Louis 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 St. Louis that suits you.

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

Yes. momondo enables you to select and highlight flights to St. Louis from Tulsa with this policy.

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

momondo provides multiple filters to help you find the best flight to St. Louis from Tulsa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to St. Louis from Tulsa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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