
$212 Cheap Delta flights St. Louis (STL) to San Antonio (SAT)
Prices were available within the past 7 days and start at $212 for one-way flights and $341 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 31 - Wed, Jan 7
STL
St. Louis
SAT
San Antonio
$341 Roundtrip, found 1 day ago
$341
Roundtrip
found 1 day ago

Thu, Jan 1 - Wed, Jan 7
STL
St. Louis
SAT
San Antonio
$394 Roundtrip, found 1 day ago
$394
Roundtrip
found 1 day ago

Tue, Dec 30 - Thu, Jan 1
STL
St. Louis
SAT
San Antonio
$404 Roundtrip, found 15 hours ago
$404
Roundtrip
found 15 hours ago
Find the cheapest month to fly from St. Louis (STL) to San Antonio (SAT)
November is typically the cheapest month to fly
From $150 - $473 per traveler.
Alternative airports near San Antonio
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Lambert-St. Louis Intl. |
|---|---|
Destination airport | San Antonio Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, Southwest Airlines, United |
Popular airline | United |
Distance | 1258 km |
Average flight time | 4 hours 5 mins |
Most Popular Delta Routes from St. Louis
Most Popular Delta Routes from San Antonio
- Dallas to Orlando (DFW - MCO)
- Seattle to Las Vegas (SEA - LAS)
- New York to Fort Myers (JFK - RSW)
- Chicago to Dallas (ORD - DFW)
- Minneapolis to Las Vegas (MSP - LAS)
- Phoenix to Denver (PHX - DEN)
- Chicago to Phoenix (ORD - PHX)
- Newark Liberty Intl. Airport to Denver (EWR - DEN)
- Greensboro to Indianapolis (GSO - IND)
- New York to Fort Lauderdale (JFK - FLL)
Popular Domestic Routes in San Antonio Intl.
- Seattle to Las Vegas (SEA - LAS)
- Dallas to Orlando (DFW - MCO)
- Raleigh to Atlanta (RDU - ATL)
- Seattle to Las Vegas (SEA - LAS)
- Little Rock to Rochester (LIT - ROC)
- Boston to Atlanta (BOS - ATL)
- Seattle to Phoenix (SEA - PHX)
- Chicago to Dallas (ORD - DFW)
- Denver to Boston (DEN - BOS)
- New York to Fort Myers (JFK - RSW)