
$156 Cheap Delta flights Houston (IAH) to St. Louis (STL)
$156 Cheap Delta flights Houston (IAH) to St. Louis (STL)
Prices were available within the past 7 days and start at $156 for one-way flights and $236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 23 - Thu, Apr 30
IAH
Houston
STL
St. Louis
$236 Roundtrip, found 2 days ago
$236
Roundtrip
found 2 days ago

Thu, Apr 23 - Thu, Apr 30
IAH
Houston
STL
St. Louis
$260 Roundtrip, found 2 days ago
$260
Roundtrip
found 2 days ago

Thu, Apr 23 - Thu, Apr 30
IAH
Houston
STL
St. Louis
$276 Roundtrip, found 2 days ago
$276
Roundtrip
found 2 days ago

Thu, Apr 23 - Thu, Apr 30
IAH
Houston
STL
St. Louis
$290 Roundtrip, found 2 days ago
$290
Roundtrip
found 2 days ago

Thu, Apr 23 - Thu, Apr 30
IAH
Houston
STL
St. Louis
$300 Roundtrip, found 2 days ago
$300
Roundtrip
found 2 days ago

Thu, Apr 23 - Thu, Apr 30
IAH
Houston
STL
St. Louis
$306 Roundtrip, found 2 days ago
$306
Roundtrip
found 2 days 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.
Travel information
Origin airport | George Bush Intercontinental |
|---|---|
Destination airport | Lambert-St. Louis Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, United |
Popular airline | Frontier Airlines |
Distance | 1068 km |
Average flight time | 2 hours 7 mins |
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Most Popular Delta Routes from Houston
Most Popular Delta Routes from St. Louis
- New York to Miami (LGA - MIA)
- Chicago to Knoxville (MDW - TYS)
- Chicago to Sarasota (MDW - SRQ)
- Newark Liberty Intl. Airport to Birmingham (EWR - BHM)
- Los Angeles to Cancun (LAX - CUN)
- Chicago to Sarasota (ORD - SRQ)
- San Diego to Fayetteville (SAN - XNA)
- Atlanta to Memphis (ATL - MEM)
- San Francisco to Toronto (SFO - YYZ)
- New York to Orlando (LGA - MCO)
Popular Domestic Routes in Lambert-St. Louis Intl.
- Newark Liberty Intl. Airport to Birmingham (EWR - BHM)
- Los Angeles to Anchorage (LAX - ANC)
- San Francisco to Toronto (SFO - YYZ)
- Chicago to Knoxville (MDW - TYS)
- New York to Orlando (JFK - MCO)
- Cleveland to Key West (CLE - EYW)
- New Orleans to Lexington (MSY - LEX)
- New York to Miami (LGA - MIA)
- Phoenix to Baltimore (PHX - BWI)
- San Diego to Fayetteville (SAN - XNA)