Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Houston to St Louis?

Cheap Flights from St Louis to Houston, TX, United States - STL to HOU Last modified: Aug 24, 2016 1:46 AM

Popular flights from St Louis to Houston Last modified: Aug 24, 2016 1:46 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

United
STLHOU
Sat 8/27
nonstop
HOUSTL
Mon 8/29
nonstop
$228
Select
United
STLHOU
Sat 8/27
nonstop
HOUSTL
Tue 8/30
nonstop
$228
Select
American
STLHOU
Sat 8/27
1 stop
HOUSTL
Mon 8/29
1 stop
$242
Select
American
STLHOU
Sat 8/27
1 stop
HOUSTL
Tue 8/30
1 stop
$242
Select
Alaska
STLHOU
Wed 11/23
1 stop
HOUSTL
Sun 11/27
1 stop
$954
Select

How Much Does it Cost to Fly from St Louis to Houston (STL to HOU)?

We have collected flight cost data from across the web for travel from St Louis to Houston, and have found the average flight price for this trip to be $286.

When Can I Buy the Cheapest Flight from St Louis to Houston (STL to HOU)?

Airlines can adjust prices for plane tickets from St Louis to Houston based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from St Louis to Houston

The chart below shows up-to-date information regarding how far in advance a flight from St Louis to Houston should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $228 $242
7-14 days $431 $318
14-21 days $301 $309
21-30 days $301 $312
30-60 days $301 $308
60-90 days $301 $309
90+ days $301 $309

Cheapest Day To Fly from St Louis to Houston

The chart below shows up-to-date information regarding the cheapest days to fly from St Louis to Houston.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$301 $301 $301 $301 $243 $228 $321

Lowest Fares Chart By Month from St Louis to Houston

The chart below shows the lowest fare by month when flying from St Louis to Houston.

Month Origin Destination Carrier Depart Date Return Date Stops Price
August St Louis Houston United 8/27/16 8/29/16 0 $228
September St Louis Houston United 9/12/16 9/14/16 0 $301
October St Louis Houston United 10/1/16 10/5/16 0 $301
November St Louis Houston United 11/4/16 11/7/16 0 $311
December St Louis Houston United 12/1/16 12/5/16 0 $301
January St Louis Houston United 1/14/17 1/21/17 0 $301
February St Louis Houston American 2/4/17 2/11/17 1 $316
March St Louis Houston United 3/3/17 3/17/17 0 $354

Cheapest Weekend Non-Stop Flights for the Next 30 Days from St Louis to Houston

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from St Louis to Houston.

Next 30 Days

SunMonTueWedThuFriSat
21 22 23 24 25 26 27
$228
28 29 30 31 1 2 3
$228 $493
4 5 6 7 8 9 10
$493 $441
11 12 13 14 15 16 17
$441
18 19 20 21 22 23 24
$366
25 26 27 28 29 30 1
$366

Non-Stop vs Connecting Flights from St Louis to Houston (STL to HOU)

Your St Louis to Houston flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from St Louis to Houston is $756.

The average price for non-stop flights from St Louis to Houston is $301.

The chart below shows up to date information regarding non-stop flights from St Louis to Houston.

Nonstop Flight Details from St Louis to Houston
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
United 5 4 4 5 5 5 4 06:05 18:20

St Louis to Houston Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from St Louis to Houston?
Answer: The average St Louis to Houston flight time is 2 hours and 11 minutes.
Question: How many miles are there between St Louis and Houston?
Answer: The distance from St Louis to Houston is 667 miles.
Question: How common are direct flights from St Louis to Houston?
Answer: There are 31 direct flights from St Louis to Houston.
Question: What is the most popular airline for non-stop flights from St Louis to Houston?
Answer: United Airlines provides 100% of the non-stop flights between St Louis and Houston.
Question: What are the most popular connecting cities when flying from St Louis to Houston?
Answer: Atlanta, GA

Airlines Flying from St Louis to Houston (STL to HOU) Number of flights searched: 159Last modified: Aug 24, 2016 1:46 AM

Below are the different airlines that fly from St Louis to Houston with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Louis to Houston.

St Louis to Houston
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
Delta MSP X X X X X X X
United - X X X X X X X
United ORD X X X X X X X
Southwest - X X X X X X X
Southwest TUL X X X X X X X

Airports for Your Route

These pages contain information about the major airports in St Louis and Houston, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Dallas - Ft Worth American, Alaska, United $208
St Louis to Atlanta American, Delta, Frontier, United $107
St Louis to Austin American, Alaska, Delta, United $259
St Louis to Chicago American, United $168
St Louis to San Antonio American, Alaska, Delta, United $259
St Louis to College Station American, United $318
St Louis to New Orleans American, Alaska, Delta, United $270
St Louis to New York American, Alaska, Delta, United $248
St Louis to Denver American, Alaska, Delta, Frontier, United $58
St Louis to Las Vegas American, Alaska, Delta, Frontier, United $78
St Louis to Los Angeles American, Alaska, Delta, Frontier, United $219
St Louis to Orlando American, Alaska, Delta, Frontier, United $127
St Louis to Phoenix American, Alaska, Delta, Frontier, United $67
St Louis to Miami American, Alaska, Delta, United $329

Cheap Domestic Flights to Houston - HOU

FlightsAirlineLowest Price
Peoria to Houston American, Delta, United $328
Moline to Houston American, Delta, United $264
Evansville to Houston American, Delta, United $314
Bloomington - Normal to Houston American, Delta $264
Springfield to Houston American, Alaska, Delta, United $316
Springfield to Houston American, United $331
Champaign to Houston American $271
Moline to Dallas - Ft Worth American, Delta, United $444
Peoria to Dallas - Ft Worth American, Delta, United $455
Springfield to Dallas - Ft Worth American $197
Bloomington - Normal to Dallas - Ft Worth American, Delta $445
Evansville to Dallas - Ft Worth American, Delta, United $397
Champaign to Dallas - Ft Worth American $396
Peoria to Austin American, Delta, United $329
Springfield to Dallas - Ft Worth American, United $253
Moline to Austin American, Alaska, Delta, United $331
Cheap Flights from St Louis to Houston, TX, United States, from $228 Round trip from STL to HOU