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$49+ Cheap flights from Tulsa to St. Louis (TUL - STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — STL
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from Tulsa to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Tulsa (TUL) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 1, 2025.

Round-trip from

$97
(Southwest)

One-way from

$49
(Southwest)

Popular in

January

Cheapest in

April

Average price

$329

Good round-trip deal

$353 or less

Good one-way deal

$163 or less
From Tulsa to Lambert-St Louis
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One-way flight from Tulsa to Lambert-St Louis
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Highest demand for flights based on searches. 32% potential increase in price ($186 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Tulsa to Lambert-St Louis.
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Price to beat on a one-way flight from Tulsa to Lambert-St Louis.
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Find flight deals from Tulsa to St. Louis

Cheapest flights from Tulsa to St. Louis
Explore the most affordable flight options available from Tulsa to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/75:15 pmTUL - STL
Nonstop1h 20mSouthwest
Mon 8/119:50 amSTL - TUL
Nonstop1h 15mSouthwest
Deal found 6/29$97
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/76:16 pmTUL - STL
1 stop4h 47mAmerican Airlines
Mon 8/117:59 pmSTL - TUL
1 stop4h 22mAmerican Airlines
Deal found 6/29$159
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:15 pmTUL - STL
1 stop4h 30mUnited Airlines
Thu 8/216:35 amSTL - TUL
2 stops9h 39mUnited Airlines
Deal found 6/30$324
This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/253:59 pmTUL - STL
2 stops22h 40mMultiple Airlines
Sun 7/271:00 pmSTL - TUL
3 stops26h 09mMultiple Airlines
Deal found 7/1$539

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
Use the filters below to find and compare flights from Tulsa to St. Louis that are best for you.

Fly from

Tulsa

Fly to

St. Louis

Route

Depart

Return

Price

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Thu 8/7

5:15 pm-6:35 pm

Nonstop1h 20m

Lambert-St Louis

Mon 8/11

9:50 am-11:05 am

Nonstop1h 15m

$97

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Thu 8/7

6:16 pm-11:03 pm

1 stop4h 47m

Lambert-St Louis

Mon 8/11

7:59 pm-12:21 am

1 stop4h 22m

$159

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Mon 8/18

6:15 pm-10:45 pm

1 stop4h 30m

Lambert-St Louis

Thu 8/21

6:35 am-4:14 pm

2 stops9h 39m

$324

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Fri 7/25

3:59 pm-2:39 pm

2 stops22h 40m

Lambert-St Louis

Sun 7/27

1:00 pm-3:09 pm

3 stops26h 09m

$539

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Tue 9/9

6:00 am-7:20 am

Nonstop1h 20m

$49

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Sat 9/13

3:50 pm-9:53 pm

1 stop6h 03m

$86

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Tue 8/26

7:00 am-9:32 pm

3 stops14h 32m

$175

TulsaSt. Louis

TUL - STL

TULSTL

Tulsa

Fri 8/22

9:46 pm-1:32 pm

3 stops39h 46m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Tulsa to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Tulsa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tulsa to St. Louis

What is the cheapest time of day to fly from TUL to STL?

Find hourly flight availability from Tulsa to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

A simple way to save on the total cost of your ticket is to fly from Tulsa to St. Louis at noon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated July 1, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Tulsa to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,275 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,275 reviews
Southwest
8.0
Very good
4,275 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,858 reviews
Southwest
8.0
Very good
4,275 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,275 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Tulsa to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Tulsa to St. Louis?

    Lambert-St Louis is the airport most travelers will use when flying to St. Louis from Tulsa. Booking flights from Tulsa (TUL) to Lambert-St Louis (STL) should be relatively easy as there is 1 daily flight to St. Louis from 2 different airlines. 1h 15m is how long a flight from Tulsa to Lambert-St Louis will take if you book a nonstop flight.

  • How popular is this Tulsa to St. Louis flight route?

    This flight path from Tulsa to Lambert-St Louis was viewed by 40 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Tulsa to St. Louis round-trip?

    Cheapflights users have booked flights from Tulsa to St. Louis round-trip from $97. Other airlines that can offer you cheap pricing are American Airlines, from $159, and United Airlines, from $324. These flights start at 74% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Tulsa to St. Louis one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $49. Users have also found prices from $86 and $175 on American Airlines and United Airlines, respectively.

  • What are the cheapest flights from Tulsa to St. Louis?

    On average you can expect to pay $288 for a flight from Tulsa to St. Louis. The cheapest flight overall is $148 while the most popular route, (Tulsa - Lambert-St Louis) is currently priced at $97.

  • Can I find deals for flights from Tulsa to St. Louis that include hotel bookings?

    Yes. In addition to deals on Tulsa to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tulsa to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tulsa to St. Louis.

  • Can I find deals for business class flights from Tulsa to St. Louis?

    Yes. Cheapflights offers flight deals from Tulsa to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tulsa to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Tulsa to St. Louis (average of $311). Flying from Tulsa to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tulsa?

Book flights to Tulsa if you plan to visit one of these locations
O'Fallon
Maryland Heights
Fairview Heights
Collinsville
Eureka
St. Peters
Glencoe
Alton
Festus
Chesterfield
Farmington

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Top 2 airlines flying from Tulsa to St. Louis

Discover the top 2 airlines that operate flights from Tulsa to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$112Average$334FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$158Average$320FlexibilityNo cancel feeOn-time71%

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