$147 Cheap Delta flights Houston (IAH) to St. Louis (STL)
Prices were available within the past 7 days and start at $147 for one-way flights and $293 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, Feb 24 - Wed, Feb 25
IAH
Houston
STL
St. Louis
$293 Roundtrip, found 13 hours ago
$293
Roundtrip
found 13 hours ago
Tue, Feb 24 - Wed, Feb 25
IAH
Houston
STL
St. Louis
$423 Roundtrip, found 13 hours ago
$423
Roundtrip
found 13 hours ago
Find the cheapest month to fly from Houston (IAH) to St. Louis (STL)
October is typically the cheapest month to fly
From $115 - $443 per traveler.
Origin airport | George Bush Intercontinental |
|---|---|
Destination airport | Lambert-St. Louis Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, United |
Popular airline | United |
Distance | 1068 km |
Average flight time | 2 hours 5 mins |
Most Popular Delta Routes from Houston
Most Popular Delta Routes from St. Louis
- Dallas to Cincinnati (DFW - CVG)
- Fort Myers to Newark Liberty Intl. Airport (RSW - EWR)
- Chicago to Chattanooga (ORD - CHA)
- Hermosillo to Portland (HMO - PDX)
- Los Angeles to Salt Lake City (LAX - SLC)
- New York to San Juan (JFK - SJU)
- Seattle to Phoenix (SEA - PHX)
- Burlington to San Francisco (BTV - SFO)
- Cedar Rapids to Portland (CID - PDX)
- San Francisco to Istanbul (SFO - IST)
Popular Domestic Routes in Lambert-St. Louis Intl.
- Chicago to Chattanooga (ORD - CHA)
- Hermosillo to Portland (HMO - PDX)
- Duluth to Albany (DLH - ALB)
- South Bend to Denver (SBN - DEN)
- Chicago to Chattanooga (ORD - CHA)
- Duluth to Albany (DLH - ALB)
- Cedar Rapids to Portland (CID - PDX)
- Burlington to San Francisco (BTV - SFO)
- Grand Rapids to Houston (GRR - IAH)
- Allentown to El Paso (ABE - ELP)