Direct flights from Saint Louis to Houston (STL → HOU)

Distance 1,108 km (688 mi)
Est. duration 1h 18m
STL
Saint Louis
Saint Louis Airport, USA
HOU
Houston
William P. Hobby Airport, USA
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Live fares · STL → HOU

Available flights

Southwest AirlinesNon-stop
from$601
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Frequently asked questions

How far is the flight from Saint Louis to Houston? The flight distance from STL to HOU is approximately 1,108 km (688 miles).
How long is the flight from STL to HOU? The estimated flight time from Saint Louis to Houston is approximately 1h 18m.
What airlines fly from STL to HOU? Airlines operating direct flights from Saint Louis to Houston include: WN.

Cheapest fares Saint Louis → Houston

Saint Louis STL
Houston HOU
May — June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Saint Louis → Houston.

Cheap flights from Saint Louis to Houston Cheapest month to fly to Houston Flights from USA Flights to USA Visa-free with USA passport All airports in USA WN routes & destinations All routes by this carrier

Try a nearby airport to Saint Louis

Flights to Houston (HOU) from other airports within 350 km of Saint Louis. Often unlocks cheaper fares or better times.

BLV → HOU 54 km from STL Belleville → Houston USA · 11 destinations COU → HOU 160 km from STL Columbia → Houston USA · 8 destinations PIA → HOU 221 km from STL Peoria → Houston USA · 11 destinations BMI → HOU 230 km from STL Bloomington → Houston USA · 6 destinations EVV → HOU 260 km from STL Evansville → Houston USA · 8 destinations

Or try a nearby airport to Houston

Flights from Saint Louis (STL) to other airports within 350 km of Houston.

STL → IAH 38 km from HOU Saint Louis → Houston USA · 193 destinations STL → AUS 238 km from HOU Saint Louis → Austin USA · 98 destinations STL → SAT 309 km from HOU Saint Louis → San Antonio USA · 48 destinations STL → SHV 342 km from HOU Saint Louis → Shreveport USA · 9 destinations

Other flights from Saint Louis (STL)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Boston (BOS) Burbank (BUR) Cancun (CUN) Charleston (CHS) Charlotte (CLT) All 67 destinations →

Other flights from Houston (HOU)

Albuquerque (ABQ) Asheville (AVL) Atlanta (ATL) Austin (AUS) Baltimore (BWI) Belize City (BZE) Birmingham (BHM) Cancun (CUN) All 71 destinations →