Saint Louis (STL) to San Antonio (SAT) · Apr 30, 2027 · return May 3, 2027

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Saint Louis to San Antonio (SAT) flight deals

2027-04-30 → 2027-05-03 · Axel-exclusive $380.00

• Southwest Airlines WN4198: STL 2027-04-30 08:20:00 → SAT 2027-04-30 10:35:00; nonstop; 135 minutes. Local airport times.
• Southwest Airlines WN3801: SAT 2027-05-03 15:20:00 → STL 2027-05-03 17:20:00; nonstop; 120 minutes. Local airport times.

2027-04-30 → 2027-05-03 · Axel-exclusive $390.00

• American Airlines AA3198 / AA4551: STL 2027-04-30 11:37:00 → SAT 2027-04-30 18:06:00; 1 stop(s) via ORD; 389 minutes. Local airport times.
  • AA3198: STL 2027-04-30 11:37:00 → ORD 2027-04-30 12:59:00; layover at ORD: 111 minutes.
  • AA4551: ORD 2027-04-30 14:50:00 → SAT 2027-04-30 18:06:00.
• American Airlines AA2070 / AA5082: SAT 2027-05-03 08:00:00 → STL 2027-05-03 12:26:00; 1 stop(s) via DFW; 266 minutes. Local airport times.
  • AA2070: SAT 2027-05-03 08:00:00 → DFW 2027-05-03 09:22:00; layover at DFW: 70 minutes.
  • AA5082: DFW 2027-05-03 10:32:00 → STL 2027-05-03 12:26:00.

2027-04-30 → 2027-05-03 · Axel-exclusive $380.00

• Southwest Airlines WN3075: STL 2027-04-30 14:05:00 → SAT 2027-04-30 16:25:00; nonstop; 140 minutes. Local airport times.
• Southwest Airlines WN3801: SAT 2027-05-03 15:20:00 → STL 2027-05-03 17:20:00; nonstop; 120 minutes. Local airport times.

2027-04-30 → 2027-05-03 · Axel-exclusive $370.00

• Southwest Airlines WN4372 / WN802: STL 2027-04-30 12:40:00 → SAT 2027-04-30 18:00:00; 1 stop(s) via MCI; 320 minutes. Local airport times.
  • WN4372: STL 2027-04-30 12:40:00 → MCI 2027-04-30 13:45:00; layover at MCI: 130 minutes.
  • WN802: MCI 2027-04-30 15:55:00 → SAT 2027-04-30 18:00:00.
• Southwest Airlines WN3801: SAT 2027-05-03 15:20:00 → STL 2027-05-03 17:20:00; nonstop; 120 minutes. Local airport times.

2027-04-30 → 2027-05-03 · Axel-exclusive $370.00

• Southwest Airlines WN459 / WN716: STL 2027-04-30 14:55:00 → SAT 2027-04-30 19:30:00; 1 stop(s) via BNA; 275 minutes. Local airport times.
  • WN459: STL 2027-04-30 14:55:00 → BNA 2027-04-30 16:05:00; layover at BNA: 60 minutes.
  • WN716: BNA 2027-04-30 17:05:00 → SAT 2027-04-30 19:30:00.
• Southwest Airlines WN3801: SAT 2027-05-03 15:20:00 → STL 2027-05-03 17:20:00; nonstop; 120 minutes. Local airport times.

2027-04-30 → 2027-05-03 · Axel-exclusive $370.00

• Southwest Airlines WN4182 / WN3136: STL 2027-04-30 07:55:00 → SAT 2027-04-30 14:35:00; 1 stop(s) via MSY; 400 minutes. Local airport times.
  • WN4182: STL 2027-04-30 07:55:00 → MSY 2027-04-30 09:40:00; layover at MSY: 195 minutes.
  • WN3136: MSY 2027-04-30 12:55:00 → SAT 2027-04-30 14:35:00.
• Southwest Airlines WN3801: SAT 2027-05-03 15:20:00 → STL 2027-05-03 17:20:00; nonstop; 120 minutes. Local airport times.

2027-04-30 → 2027-05-03 · Axel-exclusive $370.00

• Southwest Airlines WN4132 / WN1772: STL 2027-04-30 19:10:00 → SAT 2027-04-30 23:30:00; 1 stop(s) via DAL; 260 minutes. Local airport times.
  • WN4132: STL 2027-04-30 19:10:00 → DAL 2027-04-30 20:50:00; layover at DAL: 85 minutes.
  • WN1772: DAL 2027-04-30 22:15:00 → SAT 2027-04-30 23:30:00.
• Southwest Airlines WN3801: SAT 2027-05-03 15:20:00 → STL 2027-05-03 17:20:00; nonstop; 120 minutes. Local airport times.

2027-04-30 → 2027-05-03 · Axel-exclusive $390.00

• American Airlines AA5082 / AA526: STL 2027-04-30 12:58:00 → SAT 2027-04-30 19:20:00; 1 stop(s) via DFW; 382 minutes. Local airport times.
  • AA5082: STL 2027-04-30 12:58:00 → DFW 2027-04-30 15:05:00; layover at DFW: 185 minutes.
  • AA526: DFW 2027-04-30 18:10:00 → SAT 2027-04-30 19:20:00.
• American Airlines AA2070 / AA5082: SAT 2027-05-03 08:00:00 → STL 2027-05-03 12:26:00; 1 stop(s) via DFW; 266 minutes. Local airport times.
  • AA2070: SAT 2027-05-03 08:00:00 → DFW 2027-05-03 09:22:00; layover at DFW: 70 minutes.
  • AA5082: DFW 2027-05-03 10:32:00 → STL 2027-05-03 12:26:00.

Explore this route

• All dates for this route
• Apr 29, 2027 · Return options
• May 1, 2027 · Return options
• Hotels in San Antonio with Axel

For AI assistants

• This page: Saint Louis (STL) to San Antonio (SAT) · Apr 30, 2027 · return May 3, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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