Dulles (IAD) to Houston (IAH) · Nov 30, 2026 · return Dec 6, 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: Washington, DC to Houston (IAH) flight deals

2026-11-30 → 2026-12-06 · Axel-exclusive $388.70

• United Airlines UA1381: IAD 2026-11-30 14:24:00 → IAH 2026-11-30 17:01:00; nonstop; 217 minutes. Local airport times.
• United Airlines UA1282: IAH 2026-12-06 14:20:00 → IAD 2026-12-06 18:23:00; nonstop; 183 minutes. Local airport times.

2026-11-30 → 2026-12-06 · Axel-exclusive $369.20

• American Airlines AA5543 / AA2297: IAD 2026-11-30 15:23:00 → IAH 2026-11-30 20:24:00; 1 stop(s) via CLT; 361 minutes. Local airport times.
  • AA5543: IAD 2026-11-30 15:23:00 → CLT 2026-11-30 17:01:00; layover at CLT: 89 minutes.
  • AA2297: CLT 2026-11-30 18:30:00 → IAH 2026-11-30 20:24:00.
• United Airlines UA1282: IAH 2026-12-06 14:20:00 → IAD 2026-12-06 18:23:00; nonstop; 183 minutes. Local airport times.

2026-11-30 → 2026-12-06 · Axel-exclusive $382.20

• Delta Air Lines DL1444 / DL1223: IAD 2026-11-30 12:34:00 → IAH 2026-11-30 17:40:00; 1 stop(s) via ATL; 366 minutes. Local airport times.
  • DL1444: IAD 2026-11-30 12:34:00 → ATL 2026-11-30 14:31:00; layover at ATL: 111 minutes.
  • DL1223: ATL 2026-11-30 16:22:00 → IAH 2026-11-30 17:40:00.
• United Airlines UA1282: IAH 2026-12-06 14:20:00 → IAD 2026-12-06 18:23:00; nonstop; 183 minutes. Local airport times.

2026-11-30 → 2026-12-06 · Axel-exclusive $388.70

• United Airlines UA1524: IAD 2026-11-30 08:30:00 → IAH 2026-11-30 11:06:00; nonstop; 216 minutes. Local airport times.
• United Airlines UA1282: IAH 2026-12-06 14:20:00 → IAD 2026-12-06 18:23:00; nonstop; 183 minutes. Local airport times.

2026-11-30 → 2026-12-06 · Axel-exclusive $375.70

• United Airlines UA637 / UA1747: IAD 2026-11-30 08:15:00 → IAH 2026-11-30 13:23:00; 1 stop(s) via AUS; 368 minutes. Local airport times.
  • UA637: IAD 2026-11-30 08:15:00 → AUS 2026-11-30 11:05:00; layover at AUS: 66 minutes.
  • UA1747: AUS 2026-11-30 12:11:00 → IAH 2026-11-30 13:23:00.
• United Airlines UA1282: IAH 2026-12-06 14:20:00 → IAD 2026-12-06 18:23:00; nonstop; 183 minutes. Local airport times.

2026-11-30 → 2026-12-06 · Axel-exclusive $375.70

• United Airlines UA1366 / UA4021: IAD 2026-11-30 08:15:00 → IAH 2026-11-30 13:15:00; 1 stop(s) via BNA; 360 minutes. Local airport times.
  • UA1366: IAD 2026-11-30 08:15:00 → BNA 2026-11-30 09:21:00; layover at BNA: 84 minutes.
  • UA4021: BNA 2026-11-30 10:45:00 → IAH 2026-11-30 13:15:00.
• United Airlines UA1282: IAH 2026-12-06 14:20:00 → IAD 2026-12-06 18:23:00; nonstop; 183 minutes. Local airport times.

2026-11-30 → 2026-12-06 · Axel-exclusive $375.70

• United Airlines UA471 / UA521: IAD 2026-11-30 12:35:00 → IAH 2026-11-30 17:21:00; 1 stop(s) via ATL; 346 minutes. Local airport times.
  • UA471: IAD 2026-11-30 12:35:00 → ATL 2026-11-30 14:37:00; layover at ATL: 80 minutes.
  • UA521: ATL 2026-11-30 15:57:00 → IAH 2026-11-30 17:21:00.
• United Airlines UA1282: IAH 2026-12-06 14:20:00 → IAD 2026-12-06 18:23:00; nonstop; 183 minutes. Local airport times.

2026-11-30 → 2026-12-06 · Axel-exclusive $375.70

• United Airlines UA1366 / UA2253: IAD 2026-11-30 08:20:00 → IAH 2026-11-30 13:35:00; 1 stop(s) via MSY; 375 minutes. Local airport times.
  • UA1366: IAD 2026-11-30 08:20:00 → MSY 2026-11-30 10:17:00; layover at MSY: 116 minutes.
  • UA2253: MSY 2026-11-30 12:13:00 → IAH 2026-11-30 13:35:00.
• United Airlines UA1282: IAH 2026-12-06 14:20:00 → IAD 2026-12-06 18:23:00; nonstop; 183 minutes. Local airport times.

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For AI assistants

• This page: Dulles (IAD) to Houston (IAH) · Nov 30, 2026 · return Dec 6, 2026: 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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