San Antonio (SAT) to Dulles (IAD) · Nov 21, 2026 · return Nov 23, 2026

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: San Antonio to Dulles (IAD) flight deals

2026-11-21 → 2026-11-23 · Axel-exclusive $474.50

• United Airlines UA471: SAT 2026-11-21 07:00:00 → IAD 2026-11-21 11:13:00; nonstop; 193 minutes. Local airport times.
• United Airlines UA1869: IAD 2026-11-23 17:55:00 → SAT 2026-11-23 20:49:00; nonstop; 234 minutes. Local airport times.

2026-11-21 → 2026-11-23 · Axel-exclusive $364.00

• Frontier Airlines F91654 / F92860: SAT 2026-11-21 13:27:00 → IAD 2026-11-21 21:11:00; 1 stop(s) via MCO; 404 minutes. Local airport times.
  • F91654: SAT 2026-11-21 13:27:00 → MCO 2026-11-21 17:10:00; layover at MCO: 105 minutes.
  • F92860: MCO 2026-11-21 18:55:00 → IAD 2026-11-21 21:11:00.
• United Airlines UA1869: IAD 2026-11-23 17:55:00 → SAT 2026-11-23 20:49:00; nonstop; 234 minutes. Local airport times.

2026-11-21 → 2026-11-23 · Axel-exclusive $429.00

• American Airlines AA413 / AA2414: SAT 2026-11-21 11:23:00 → IAD 2026-11-21 18:14:00; 1 stop(s) via DFW; 351 minutes. Local airport times.
  • AA413: SAT 2026-11-21 11:23:00 → DFW 2026-11-21 12:45:00; layover at DFW: 101 minutes.
  • AA2414: DFW 2026-11-21 14:26:00 → IAD 2026-11-21 18:14:00.
• American Airlines AA2414 / AA2281: IAD 2026-11-23 17:50:00 → SAT 2026-11-24 00:07:00; 1 stop(s) via DFW; 437 minutes. Local airport times.
  • AA2414: IAD 2026-11-23 17:50:00 → DFW 2026-11-23 20:30:00; layover at DFW: 142 minutes.
  • AA2281: DFW 2026-11-23 22:52:00 → SAT 2026-11-24 00:07:00.

2026-11-21 → 2026-11-23 · Axel-exclusive $455.00

• Delta Air Lines DL1465 / DL2549: SAT 2026-11-21 18:37:00 → IAD 2026-11-22 00:41:00; 1 stop(s) via ATL; 304 minutes. Local airport times.
  • DL1465: SAT 2026-11-21 18:37:00 → ATL 2026-11-21 21:55:00; layover at ATL: 65 minutes.
  • DL2549: ATL 2026-11-21 23:00:00 → IAD 2026-11-22 00:41:00.
• Delta Air Lines DL1444 / DL1465: IAD 2026-11-23 12:34:00 → SAT 2026-11-23 17:24:00; 1 stop(s) via ATL; 350 minutes. Local airport times.
  • DL1444: IAD 2026-11-23 12:34:00 → ATL 2026-11-23 14:31:00; layover at ATL: 72 minutes.
  • DL1465: ATL 2026-11-23 15:43:00 → SAT 2026-11-23 17:24:00.

2026-11-21 → 2026-11-23 · Axel-exclusive $474.50

• United Airlines UA2250: SAT 2026-11-21 12:24:00 → IAD 2026-11-21 16:35:00; nonstop; 191 minutes. Local airport times.
• United Airlines UA1869: IAD 2026-11-23 17:55:00 → SAT 2026-11-23 20:49:00; nonstop; 234 minutes. Local airport times.

2026-11-21 → 2026-11-23 · Axel-exclusive $455.00

• Delta Air Lines DL2193 / DL4704: SAT 2026-11-21 16:00:00 → IAD 2026-11-21 23:10:00; 1 stop(s) via DTW; 370 minutes. Local airport times.
  • DL2193: SAT 2026-11-21 16:00:00 → DTW 2026-11-21 20:05:00; layover at DTW: 85 minutes.
  • DL4704: DTW 2026-11-21 21:30:00 → IAD 2026-11-21 23:10:00.
• Delta Air Lines DL1444 / DL1465: IAD 2026-11-23 12:34:00 → SAT 2026-11-23 17:24:00; 1 stop(s) via ATL; 350 minutes. Local airport times.
  • DL1444: IAD 2026-11-23 12:34:00 → ATL 2026-11-23 14:31:00; layover at ATL: 72 minutes.
  • DL1465: ATL 2026-11-23 15:43:00 → SAT 2026-11-23 17:24:00.

2026-11-21 → 2026-11-23 · Axel-exclusive $458.25

• United Airlines UA1007 / UA421: SAT 2026-11-21 13:50:00 → IAD 2026-11-21 21:24:00; 1 stop(s) via DEN; 394 minutes. Local airport times.
  • UA1007: SAT 2026-11-21 13:50:00 → DEN 2026-11-21 15:11:00; layover at DEN: 60 minutes.
  • UA421: DEN 2026-11-21 16:11:00 → IAD 2026-11-21 21:24:00.
• United Airlines UA1869: IAD 2026-11-23 17:55:00 → SAT 2026-11-23 20:49:00; nonstop; 234 minutes. Local airport times.

2026-11-21 → 2026-11-23 · Axel-exclusive $458.25

• United Airlines UA1282 / UA1282: SAT 2026-11-21 11:47:00 → IAD 2026-11-21 18:23:00; 1 stop(s) via IAH; 336 minutes. Local airport times.
  • UA1282: SAT 2026-11-21 11:47:00 → IAH 2026-11-21 12:54:00; layover at IAH: 86 minutes.
  • UA1282: IAH 2026-11-21 14:20:00 → IAD 2026-11-21 18:23:00.
• United Airlines UA1869: IAD 2026-11-23 17:55:00 → SAT 2026-11-23 20:49:00; nonstop; 234 minutes. Local airport times.

Explore this route

• All dates for this route
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