How does KAYAK find such low prices on flights from Texas to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Texas to St. Louis.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Texas is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Texas to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Texas with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$44 CHEAP FLIGHTS from Texas to St. Louis

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Flight Deals

Cheap Flights from Texas to St. Louis

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Texas to St. Louis

Wed, Oct 14 - Wed, Oct 21

12:07 pm - 5:40 pmIAH Houston George Bush Intcntl-STL Lambert-St Louis

5h 33m1 stop Atlanta Hartsfield-Jackson

6:35 pm - 7:19 amSTL Lambert-St Louis-IAH Houston George Bush Intcntl

12h 44m1 stop Atlanta Hartsfield-Jackson

$93Frontier

Tue, Oct 13 - Wed, Oct 21

9:12 pm - 5:40 pmIAH Houston George Bush Intcntl-STL Lambert-St Louis

20h 28m1 stop Atlanta Hartsfield-Jackson

6:35 pm - 11:22 amSTL Lambert-St Louis-IAH Houston George Bush Intcntl

16h 47m1 stop Atlanta Hartsfield-Jackson

$93Frontier

Thu, Oct 22 - Sat, Oct 24

9:00 am - 11:00 amHOU Houston Hobby-STL Lambert-St Louis

2h 00mnonstop

5:20 am - 7:25 amSTL Lambert-St Louis-HOU Houston Hobby

2h 05mnonstop

$217Southwest

Wed, Oct 21 - Thu, Oct 22

6:15 pm - 8:15 pmHOU Houston Hobby-STL Lambert-St Louis

2h 00mnonstop

5:05 am - 7:10 amSTL Lambert-St Louis-HOU Houston Hobby

2h 05mnonstop

$217Southwest

Thu, Oct 15 - Wed, Oct 21

11:58 am - 2:10 pmIAH Houston George Bush Intcntl-STL Lambert-St Louis

2h 12mnonstop

6:15 am - 8:27 amSTL Lambert-St Louis-IAH Houston George Bush Intcntl

2h 12mnonstop

$217United Airlines

Sat, Oct 3 - Sat, Oct 10

6:05 pm - 8:16 pmIAH Houston George Bush Intcntl-STL Lambert-St Louis

2h 11mnonstop

3:12 pm - 5:25 pmSTL Lambert-St Louis-IAH Houston George Bush Intcntl

2h 13mnonstop

$217United Airlines

Wed, Nov 4 - Mon, Nov 9

9:58 am - 2:04 pmHOU Houston Hobby-STL Lambert-St Louis

4h 06m1 stop Dallas/Fort Worth

5:00 am - 9:28 amSTL Lambert-St Louis-HOU Houston Hobby

4h 28m1 stop Dallas/Fort Worth

$237American Airlines

Wed, Nov 4 - Mon, Nov 9

5:02 pm - 9:59 pmHOU Houston Hobby-STL Lambert-St Louis

4h 57m1 stop Dallas/Fort Worth

5:00 am - 9:28 amSTL Lambert-St Louis-HOU Houston Hobby

4h 28m1 stop Dallas/Fort Worth

$237American Airlines

Thu, Oct 15 - Tue, Oct 20

5:29 am - 10:51 amIAH Houston George Bush Intcntl-STL Lambert-St Louis

5h 22m1 stop Atlanta Hartsfield-Jackson

7:20 pm - 11:55 pmSTL Lambert-St Louis-IAH Houston George Bush Intcntl

4h 35m1 stop Atlanta Hartsfield-Jackson

$237Delta

Tue, Oct 13 - Tue, Oct 20

5:29 am - 10:51 amIAH Houston George Bush Intcntl-STL Lambert-St Louis

5h 22m1 stop Atlanta Hartsfield-Jackson

7:00 am - 1:23 pmSTL Lambert-St Louis-IAH Houston George Bush Intcntl

6h 23m1 stop Atlanta Hartsfield-Jackson

$237Delta

Recent last minute flight deals from Texas to St. Louis

Tue, Sep 15 - Tue, Sep 29

10:59 pm - 11:32 amDFW Dallas/Fort Worth-STL Lambert-St Louis

12h 33m1 stop Las Vegas Harry Reid Intl

12:17 pm - 10:59 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

10h 42m1 stop Las Vegas Harry Reid Intl

$240Frontier

Wed, Sep 16 - Mon, Sep 28

9:54 pm - 4:24 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

18h 30m1 stop Orlando

2:29 pm - 12:12 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

21h 43m1 stop Atlanta Hartsfield-Jackson

$243Frontier

Tue, Sep 15 - Tue, Sep 29

7:40 am - 9:25 amDAL Dallas Love Field-STL Lambert-St Louis

1h 45mnonstop

8:45 pm - 10:30 pmSTL Lambert-St Louis-DAL Dallas Love Field

1h 45mnonstop

$389Southwest

Tue, Sep 15 - Tue, Sep 29

7:34 am - 9:24 amDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 50mnonstop

10:14 am - 12:03 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

1h 49mnonstop

$389American Airlines

Tue, Sep 15 - Tue, Sep 29

9:10 am - 10:55 amDAL Dallas Love Field-STL Lambert-St Louis

1h 45mnonstop

4:45 pm - 10:35 pmSTL Lambert-St Louis-DAL Dallas Love Field

5h 50m1 stop Nashville Intl

$399Southwest

Tue, Sep 15 - Tue, Sep 29

8:29 am - 1:16 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

4h 47m1 stop Chicago O'Hare Intl

5:43 am - 7:40 amSTL Lambert-St Louis-DFW Dallas/Fort Worth

1h 57mnonstop

$399American Airlines

Fri, Sep 11 - Mon, Sep 14

8:05 am - 1:10 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

5h 05m1 stop Atlanta Hartsfield-Jackson

2:00 pm - 9:21 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

7h 21m2 stops Jonesboro Nashville Intl

$435Multiple Airlines

Sun, Sep 13 - Tue, Sep 15

4:20 pm - 1:31 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

21h 11m2 stops Nashville Intl Jonesboro

12:17 pm - 10:59 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

10h 42m1 stop Las Vegas Harry Reid Intl

$435Multiple Airlines

Wed, Sep 16 - Thu, Sep 17

12:12 pm - 10:59 pmAUS Austin Bergstrom-STL Lambert-St Louis

10h 47m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:00 am - 12:20 pmSTL Lambert-St Louis-AUS Austin Bergstrom

6h 20m1 stop Chicago O'Hare Intl

$574United Airlines

Wed, Sep 16 - Thu, Sep 17

12:12 pm - 10:59 pmAUS Austin Bergstrom-STL Lambert-St Louis

10h 47m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

12:59 pm - 11:14 pmSTL Lambert-St Louis-AUS Austin Bergstrom

10h 15m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$579United Airlines

Recent direct flight deals from Texas to St. Louis

Thu, Oct 15 - Mon, Oct 19

3:02 pm - 4:58 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 56mnonstop

5:53 pm - 7:54 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

2h 01mnonstop

$162Frontier

Thu, Oct 1 - Thu, Oct 15

7:40 am - 9:35 amDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 55mnonstop

5:53 pm - 7:54 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

2h 01mnonstop

$183Frontier

Thu, Oct 1 - Fri, Oct 9

7:40 am - 9:35 amDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 55mnonstop

5:53 pm - 7:54 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

2h 01mnonstop

$185Frontier

Thu, Oct 15 - Wed, Oct 21

11:58 am - 2:10 pmIAH Houston George Bush Intcntl-STL Lambert-St Louis

2h 12mnonstop

6:15 am - 8:27 amSTL Lambert-St Louis-IAH Houston George Bush Intcntl

2h 12mnonstop

$217United Airlines

Sat, Oct 3 - Sat, Oct 10

6:05 pm - 8:16 pmIAH Houston George Bush Intcntl-STL Lambert-St Louis

2h 11mnonstop

3:12 pm - 5:25 pmSTL Lambert-St Louis-IAH Houston George Bush Intcntl

2h 13mnonstop

$217United Airlines

Sat, Oct 17 - Mon, Oct 26

7:15 am - 9:20 amAUS Austin Bergstrom-STL Lambert-St Louis

2h 05mnonstop

9:45 pm - 11:55 pmSTL Lambert-St Louis-AUS Austin Bergstrom

2h 10mnonstop

$217Southwest

Wed, Oct 7 - Tue, Oct 13

12:35 pm - 2:40 pmAUS Austin Bergstrom-STL Lambert-St Louis

2h 05mnonstop

2:25 pm - 4:30 pmSTL Lambert-St Louis-AUS Austin Bergstrom

2h 05mnonstop

$217Southwest

Wed, Oct 21 - Tue, Oct 27

8:00 am - 10:10 amIAH Houston George Bush Intcntl-STL Lambert-St Louis

2h 10mnonstop

11:00 am - 1:24 pmSTL Lambert-St Louis-IAH Houston George Bush Intcntl

2h 24mnonstop

$217United Airlines

Wed, Oct 21 - Mon, Oct 26

6:00 pm - 7:48 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 48mnonstop

5:40 am - 7:40 amSTL Lambert-St Louis-DFW Dallas/Fort Worth

2h 00mnonstop

$283American Airlines

Wed, Oct 7 - Sat, Oct 10

9:55 pm - 11:42 pmDFW Dallas/Fort Worth-STL Lambert-St Louis

1h 47mnonstop

12:46 pm - 2:41 pmSTL Lambert-St Louis-DFW Dallas/Fort Worth

1h 55mnonstop

$283American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$44

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly with an average 9% increase in price.

Flight from Houston George Bush Airport to St. Louis

How does KAYAK find such low prices on flights from Texas to St. Louis?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Texas to St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to St. Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Texas is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Texas to St. Louis?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Texas with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to St. Louis?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.