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$59+ Cheap flights from Texas to St. Louis (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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — STL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Texas to St. Louis

Keep the following information in mind while searching for Texas to St. Louis flight deals. Data was last updated June 12, 2025.

Round-trip from

$169
(FlightHub)

One-way from

$59
(FlightHub)

Popular in

January

Cheapest in

April

Average price

$362

Good round-trip deal

$205 or less

Good one-way deal

$129 or less
From Texas to Lambert-St Louis
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One-way flight from Texas to Lambert-St Louis
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Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Texas to Lambert-St Louis.
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Price to beat on a one-way flight from Texas to Lambert-St Louis.
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Find flight deals from Texas to St. Louis

Cheapest flights from Texas to St. Louis
Explore the most affordable flight options available from Texas to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/11. 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.
Wed 11/127:00 pmHOU - STL
Nonstop2h 00mSouthwest
Wed 11/199:40 amSTL - HOU
Nonstop2h 10mSouthwest
Deal found 6/11$157
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:46 pmIAH - STL
1 stop11h 03mSpirit Airlines
Fri 9/58:44 amSTL - IAH
1 stop9h 06mSpirit Airlines
Deal found 6/11$169
This Southwest deal was found by Cheapflights users on 6/10. 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.
Tue 8/1910:40 amDAL - STL
1 stop4h 25mSouthwest
Wed 8/208:40 amSTL - DAL
1 stop5h 10mSouthwest
Deal found 6/10$176
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 8/206:30 pmHOU - STL
1 stop4h 44mAmerican Airlines
Mon 8/255:15 amSTL - HOU
1 stop4h 29mAmerican Airlines
Deal found 6/10$177
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 8/128:41 amIAH - STL
1 stop5h 10mAmerican Airlines
Tue 8/197:23 amSTL - IAH
1 stop5h 17mAmerican Airlines
Deal found 6/12$177
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 8/2312:15 pmIAH - STL
Nonstop2h 11mUnited Airlines
Mon 9/18:20 amSTL - IAH
Nonstop2h 11mUnited Airlines
Deal found 6/12$178
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/109:10 pmDFW - STL
1 stop12h 42mSpirit Airlines
Sun 7/1310:47 amSTL - DFW
1 stop21h 31mSpirit Airlines
Deal found 6/10$179
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:10 pmDFW - STL
1 stop12h 42mMultiple Airlines
Thu 7/108:44 pmSTL - DFW
Nonstop1h 56mMultiple Airlines
Deal found 6/10$184
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/195:30 pmDFW - STL
Nonstop1h 54mFrontier
Sun 6/228:44 pmSTL - DFW
Nonstop1h 58mFrontier
Deal found 6/10$185
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 8/196:08 pmACT - STL
1 stop5h 06mAmerican Airlines
Sat 8/235:15 amSTL - ACT
1 stop4h 24mAmerican Airlines
Deal found 6/12$187
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 8/97:13 amDFW - STL
Nonstop1h 47mAmerican Airlines
Sun 8/105:15 amSTL - DFW
Nonstop1h 51mAmerican Airlines
Deal found 6/9$188
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 7/101:18 pmAUS - STL
1 stop20h 34mSpirit Airlines
Sun 7/1310:47 amSTL - AUS
1 stop26h 05mSpirit Airlines
Deal found 6/11$188

Cheapflights Fare Finder

Customize your flight search to find flights from Texas 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 June 12, 2025.
Use the filters below to find and compare flights from Texas to St. Louis that are best for you.

Fly from

Texas

Fly to

St. Louis

Route

Depart

Return

Price

HoustonSt. Louis

HOU - STL

HOUSTL

Houston Hobby

Wed 11/12

7:00 pm-9:00 pm

Nonstop2h 00m

Lambert-St Louis

Wed 11/19

9:40 am-11:50 am

Nonstop2h 10m

$157

HoustonSt. Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Wed 9/3

8:46 pm-7:49 am

1 stop11h 03m

Lambert-St Louis

Fri 9/5

8:44 am-5:50 pm

1 stop9h 06m

$169

DallasSt. Louis

DAL - STL

DALSTL

Dallas Love Field

Tue 8/19

10:40 am-3:05 pm

1 stop4h 25m

Lambert-St Louis

Wed 8/20

8:40 am-1:50 pm

1 stop5h 10m

$176

HoustonSt. Louis

HOU - STL

HOUSTL

Houston Hobby

Wed 8/20

6:30 pm-11:14 pm

1 stop4h 44m

Lambert-St Louis

Mon 8/25

5:15 am-9:44 am

1 stop4h 29m

$177

HoustonSt. Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Tue 8/12

8:41 am-1:51 pm

1 stop5h 10m

Lambert-St Louis

Tue 8/19

7:23 am-12:40 pm

1 stop5h 17m

$177

HoustonSt. Louis

IAH - STL

IAHSTL

Houston George Bush Intcntl

Sat 8/23

12:15 pm-2:26 pm

Nonstop2h 11m

Lambert-St Louis

Mon 9/1

8:20 am-10:31 am

Nonstop2h 11m

$178

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Thu 7/10

9:10 pm-9:52 am

1 stop12h 42m

Lambert-St Louis

Sun 7/13

10:47 am-8:18 am

1 stop21h 31m

$179

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Wed 7/9

9:10 pm-9:52 am

1 stop12h 42m

Lambert-St Louis

Thu 7/10

8:44 pm-10:40 pm

Nonstop1h 56m

$184

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

Thu 6/19

5:30 pm-7:24 pm

Nonstop1h 54m

Lambert-St Louis

Sun 6/22

8:44 pm-10:42 pm

Nonstop1h 58m

$185

WacoSt. Louis

ACT - STL

ACTSTL

Waco

Tue 8/19

6:08 pm-11:14 pm

1 stop5h 06m

Lambert-St Louis

Sat 8/23

5:15 am-9:39 am

1 stop4h 24m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results
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Best time to book a flight from Texas to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Texas 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 Texas to St. Louis

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

Currently, August is the cheapest month in which you can book a flight from Texas to St. Louis (average of $311). Flying from Texas 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.

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

Find hourly flight availability from Texas 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 June 12, 2025.

When flying from Texas to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Texas to St. Louis

Explore weekly flight availability from Texas to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from USTX to STL are scheduled on a Tuesday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 June 12, 2025.
To help decide which airline to fly from Texas to St. Louis, see what other customers have to say about Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Texas 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 airport do you fly into for flights to St. Louis from Texas?

    If you book a flight to St. Louis from Texas, you will be flying to Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $59. Southwest flights start at $68 while deals on American Airlines start at $69 one-way.

  • What are the most popular routes from Texas to St. Louis?

    When deciding which route to take from Texas to St. Louis consider Dallas/Fort Worth - Lambert-St Louis, Houston Hobby - Lambert-St Louis or Houston George Bush Intcntl - Lambert-St Louis as they are the most popular.

  • What are the most reliable airlines from Texas to St. Louis?

    No one likes to see their flight delayed. When booking a flight from Texas to St. Louis consider choosing SkyWest Airlines (100%), Envoy Air (78%) or GOL (77%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Texas to St. Louis is generally $229, our data shows the cheapest flight currently is $78. When looking at the most popular route, (Dallas/Fort Worth - Lambert-St Louis), you can expect to pay $139 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Texas 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 Texas to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Texas to St. Louis (average of $311). Flying from Texas 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 Texas?

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

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Alternative routes for Texas to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Texas to St. Louis

Discover the top 5 airlines that operate flights from Texas 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$47Average$202FlexibilityNo cancel feeOn-time62%
DeltaCheapest$134Average$259FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$177Average$334FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$194Average$353FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$197Average$360FlexibilityNo cancel feeOn-time63%

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