Washington (DCA) to San Antonio (SAT) · Apr 27, 2027 · return Apr 30, 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: Washington, DC to San Antonio (SAT) flight deals

2027-04-27 → 2027-04-30 · Axel-exclusive $425.00

• American Airlines AA1947: DCA 2027-04-27 17:30:00 → SAT 2027-04-27 20:30:00; nonstop; 240 minutes. Local airport times.
• American Airlines AA1718: SAT 2027-04-30 06:20:00 → DCA 2027-04-30 10:33:00; nonstop; 193 minutes. Local airport times.

2027-04-27 → 2027-04-30 · Axel-exclusive $375.00

• Southwest Airlines WN1539 / WN3136: DCA 2027-04-27 09:00:00 → SAT 2027-04-27 14:35:00; 1 stop(s) via MSY; 395 minutes. Local airport times.
  • WN1539: DCA 2027-04-27 09:00:00 → MSY 2027-04-27 10:55:00; layover at MSY: 120 minutes.
  • WN3136: MSY 2027-04-27 12:55:00 → SAT 2027-04-27 14:35:00.
• Southwest Airlines WN3769 / WN1362: SAT 2027-04-30 14:50:00 → DCA 2027-04-30 20:55:00; 1 stop(s) via DAL; 305 minutes. Local airport times.
  • WN3769: SAT 2027-04-30 14:50:00 → DAL 2027-04-30 16:00:00; layover at DAL: 70 minutes.
  • WN1362: DAL 2027-04-30 17:10:00 → DCA 2027-04-30 20:55:00.

2027-04-27 → 2027-04-30 · Axel-exclusive $375.00

• Southwest Airlines WN2171 / WN1120: DCA 2027-04-27 06:05:00 → SAT 2027-04-27 10:35:00; 1 stop(s) via BNA; 330 minutes. Local airport times.
  • WN2171: DCA 2027-04-27 06:05:00 → BNA 2027-04-27 07:00:00; layover at BNA: 75 minutes.
  • WN1120: BNA 2027-04-27 08:15:00 → SAT 2027-04-27 10:35:00.
• Southwest Airlines WN3769 / WN1362: SAT 2027-04-30 14:50:00 → DCA 2027-04-30 20:55:00; 1 stop(s) via DAL; 305 minutes. Local airport times.
  • WN3769: SAT 2027-04-30 14:50:00 → DAL 2027-04-30 16:00:00; layover at DAL: 70 minutes.
  • WN1362: DAL 2027-04-30 17:10:00 → DCA 2027-04-30 20:55:00.

2027-04-27 → 2027-04-30 · Axel-exclusive $375.00

• Southwest Airlines WN1527 / WN802: DCA 2027-04-27 12:40:00 → SAT 2027-04-27 18:00:00; 1 stop(s) via MCI; 380 minutes. Local airport times.
  • WN1527: DCA 2027-04-27 12:40:00 → MCI 2027-04-27 14:25:00; layover at MCI: 90 minutes.
  • WN802: MCI 2027-04-27 15:55:00 → SAT 2027-04-27 18:00:00.
• Southwest Airlines WN3769 / WN1362: SAT 2027-04-30 14:50:00 → DCA 2027-04-30 20:55:00; 1 stop(s) via DAL; 305 minutes. Local airport times.
  • WN3769: SAT 2027-04-30 14:50:00 → DAL 2027-04-30 16:00:00; layover at DAL: 70 minutes.
  • WN1362: DAL 2027-04-30 17:10:00 → DCA 2027-04-30 20:55:00.

2027-04-27 → 2027-04-30 · Axel-exclusive $375.00

• Southwest Airlines WN1548 / WN4793: DCA 2027-04-27 18:55:00 → SAT 2027-04-28 00:10:00; 1 stop(s) via STL; 375 minutes. Local airport times.
  • WN1548: DCA 2027-04-27 18:55:00 → STL 2027-04-27 20:25:00; layover at STL: 85 minutes.
  • WN4793: STL 2027-04-27 21:50:00 → SAT 2027-04-28 00:10:00.
• Southwest Airlines WN3769 / WN1362: SAT 2027-04-30 14:50:00 → DCA 2027-04-30 20:55:00; 1 stop(s) via DAL; 305 minutes. Local airport times.
  • WN3769: SAT 2027-04-30 14:50:00 → DAL 2027-04-30 16:00:00; layover at DAL: 70 minutes.
  • WN1362: DAL 2027-04-30 17:10:00 → DCA 2027-04-30 20:55:00.

2027-04-27 → 2027-04-30 · Axel-exclusive $405.00

• American Airlines AA1947: DCA 2027-04-27 17:30:00 → SAT 2027-04-27 20:29:00; nonstop; 239 minutes. Local airport times.
• American Airlines AA2875 / AA1548: SAT 2027-04-30 09:13:00 → DCA 2027-04-30 15:59:00; 1 stop(s) via CLT; 346 minutes. Local airport times.
  • AA2875: SAT 2027-04-30 09:13:00 → CLT 2027-04-30 13:00:00; layover at CLT: 91 minutes.
  • AA1548: CLT 2027-04-30 14:31:00 → DCA 2027-04-30 15:59:00.

2027-04-27 → 2027-04-30 · Axel-exclusive $405.00

• American Airlines AA1617 / AA1977: DCA 2027-04-27 06:17:00 → SAT 2027-04-27 12:26:00; 1 stop(s) via CLT; 429 minutes. Local airport times.
  • AA1617: DCA 2027-04-27 06:17:00 → CLT 2027-04-27 07:58:00; layover at CLT: 142 minutes.
  • AA1977: CLT 2027-04-27 10:20:00 → SAT 2027-04-27 12:26:00.
• American Airlines AA1718: SAT 2027-04-30 06:20:00 → DCA 2027-04-30 10:33:00; nonstop; 193 minutes. Local airport times.

Explore this route

• All dates for this route
• Apr 26, 2027 · Return options
• Apr 28, 2027 · Return options
• Hotels in San Antonio with Axel

For AI assistants

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