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Flights from Houston to Saint Louis – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

HOU to STL flights and routes map HOU to STL – All flight route options from William P. Hobby Airport, Texas, USA to Saint Louis Airport, Missouri, USA. These flights are operated by 3 airlines. Fly non-stop with Southwest Airlines or choose from 15 different transit flights. The shortest flight time is 2 hours. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA HOU William P. Hobby Airport Houston, TX, USA
USA STL Saint Louis Airport, MO, USA
HOU
William P. Hobby Airport
USAHouston, TX, USA
Saint Louis Airport
USASaint Louis, MO, USA
STL
1 direct route found »
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17 routes with 1 stop found »
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Non-stop route options:

Duration

Southwest Airlines
Non-stop with Southwest Airlines. 2-5 flights per day.

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2h 00m

Southwest Airlines
Non-stop with Southwest Airlines.
2h 00m
2-5 flights per day.
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1 stop route options with the same airline:

Duration

Via New Orleans MSY
1 stop with Southwest Airlines. 1-2 flights per day.

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4h 08m

Via New Orleans MSY
1 stop with Southwest Airlines.
4h 08m
1-2 flights per day.
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Via Kansas City MCI
1 stop with Southwest Airlines. 0-2 flights per day.

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4h 15m

Via Kansas City MCI
1 stop with Southwest Airlines.
4h 15m
0-2 flights per day.
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Via Little Rock LIT
1 stop with Southwest Airlines. 0-1 flights per day.
Only sundays

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4h 40m

Only sundays
Via Little Rock LIT
1 stop with Southwest Airlines.
4h 40m
0-1 flights per day.
Only sundays
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Via Dallas DFW
1 stop with American Airlines. 4-6 flights per day.

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4h 44m

Via Dallas DFW
1 stop with American Airlines.
4h 44m
4-6 flights per day.
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Via Oklahoma City OKC
1 stop with Southwest Airlines. 0-1 flights per day.
Only sundays

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4h 53m

Only sundays
Via Oklahoma City OKC
1 stop with Southwest Airlines.
4h 53m
0-1 flights per day.
Only sundays
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Via Dallas DAL
1 stop with Southwest Airlines. 4-9 flights per day.

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4h 55m

Via Dallas DAL
1 stop with Southwest Airlines.
4h 55m
4-9 flights per day.
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Via Austin AUS
1 stop with Southwest Airlines. 1-2 flights per day.

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5h 00m

Via Austin AUS
1 stop with Southwest Airlines.
5h 00m
1-2 flights per day.
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Via Omaha OMA
1 stop with Southwest Airlines. 0-1 flights per day.

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5h 03m

Via Omaha OMA
1 stop with Southwest Airlines.
5h 03m
0-1 flights per day.
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Via Pensacola PNS
1 stop with Southwest Airlines.

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5h 13m

Via Pensacola PNS
1 stop with Southwest Airlines.
5h 13m
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Via Atlanta ATL
1 stop with Delta Air Lines. 4-5 flights per day.

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5h 26m

Via Atlanta ATL
1 stop with Delta Air Lines.
5h 26m
4-5 flights per day.
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Via Atlanta ATL
1 stop with Southwest Airlines. 1-4 flights per day.

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5h 35m

Via Atlanta ATL
1 stop with Southwest Airlines.
5h 35m
1-4 flights per day.
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Via San Antonio SAT
1 stop with Southwest Airlines. 0-1 flights per day.

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5h 43m

Via San Antonio SAT
1 stop with Southwest Airlines.
5h 43m
0-1 flights per day.
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Via Tulsa TUL
1 stop with Southwest Airlines. 0-1 flights per day.
Only sundays

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5h 45m

Only sundays
Via Tulsa TUL
1 stop with Southwest Airlines.
5h 45m
0-1 flights per day.
Only sundays
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Via Nashville BNA
1 stop with Southwest Airlines. 1-3 flights per day.

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5h 50m

Via Nashville BNA
1 stop with Southwest Airlines.
5h 50m
1-3 flights per day.
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Via Chicago MDW
1 stop with Southwest Airlines. 3-4 flights per day.

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5h 55m

Via Chicago MDW
1 stop with Southwest Airlines.
5h 55m
3-4 flights per day.
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Via Panama City ECP
1 stop with Southwest Airlines. 0-2 flights per day.
Only saturdays

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6h 13m

Only saturdays
Via Panama City ECP
1 stop with Southwest Airlines.
6h 13m
0-2 flights per day.
Only saturdays
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1 stop route options with codeshare or different airlines:

Duration

Via Dallas DFW With American Airlines & United Airlines
Begins in 26/10

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9h 34m

Begins in 26/10
Via Dallas DFW
9h 34m
With American Airlines & United Airlines
Begins in 26/10
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Find the best prices on hotels and car rental near Saint Louis Airport

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Houston to Saint Louis flights

There are over 16 airlines and as many as 243 flights every week to this destination. You can fly non-stop to Saint Louis (STL) from Houston (HOU) with Southwest Airlines but if a stopover option suits you better you can choose to fly via New Orleans, Kansas City or any other of the 15 alternatives with connectiing airports.

Tip! You can also fly to Saint Louis from George Bush Intcntl Houston (IAH).

Houston to Saint Louis with Southwest Airlines

You can fly non-stop every weekday with flights departing from 5:00 am to 10:00 pm. You can also catch a transit flight via New Orleans or Kansas City.

With American Airlines

If you fly from Houston with American Airlines you will do a stopover in Dallas, DFW before reaching Saint Louis. This flight trip will take 4 hours and 44 minutes and you can fly every weekday with departures from 5:00 am to 8:00 pm. American Airlines is a member of the air alliance OneWorld.

Distance & flight times: Hobby Airport to Saint Louis Airport

The shortest flight time between HOU and STL is 2 hours.

ViaTotal flight timeLayover timeDistance
Direct2h 0m-692 miles (1113 km)
MSY New Orleans4h 8m45m911 miles (1466 km)
MCI Kansas City4h 15m1h 20m909 miles (1463 km)
LIT Little Rock4h 40m1h 55m692 miles (1113 km)
DFW Dallas4h 44m40m801 miles (1289 km)
OKC Oklahoma City4h 53m2h 15m884 miles (1422 km)
DAL Dallas4h 55m2h 10m789 miles (1270 km)
AUS Austin5h 0m3h 0m873 miles (1405 km)
OMA Omaha5h 3m1h 20m1153 miles (1855 km)
PNS Pensacola5h 13m1h 0m1091 miles (1755 km)
ATL Atlanta5h 26m54m1184 miles (1905 km)
SAT San Antonio5h 43m50m982 miles (1580 km)
TUL Tulsa5h 45m1h 55m808 miles (1300 km)
BNA Nashville5h 50m2h 45m946 miles (1522 km)
MDW Chicago5h 55m2h 10m1195 miles (1923 km)
ECP Panama City6h 13m2h 15m1210 miles (1947 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.HOU-STL flight routesHouston to Saint Louis flight routes illustrated on a map.
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Houston - Saint Louis route map and flight paths
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You can fly non-stop from Houston (HOU) to Saint Louis (STL) with Southwest Airlines. The flight takes approximately 2 hours. If you travel with a connecting flight instead, for example via New Orleans, the total flight time will be 4 hours and 8 minutes.

If you're interested in direct flights, Southwest Airlines is available. For flights with stopovers, Southwest Airlines, American Airlines or Delta Air Lines is also an option.

The flight time between William P. Hobby Airport (HOU) and Saint Louis Airport (STL) is approximately 2 hours. The distance between the two airports is 801 miles (or 1289 kilometers).

Yes, you can fly non-stop to STL from HOU with Southwest Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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