Washington (DCA) to Houston (IAH) · Nov 11, 2026 · return Nov 25, 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

2026-11-11 → 2026-11-25 · Axel-exclusive $391.00

• American Airlines AA5216: DCA 2026-11-11 07:29:00 → IAH 2026-11-11 10:05:00; nonstop; 216 minutes. Local airport times.
• American Airlines AA5281: IAH 2026-11-25 07:01:00 → DCA 2026-11-25 11:09:00; nonstop; 188 minutes. Local airport times.

2026-11-11 → 2026-11-25 · Axel-exclusive $408.25

• United Airlines UA1678: DCA 2026-11-11 19:36:00 → IAH 2026-11-11 22:15:00; nonstop; 219 minutes. Local airport times.
• United Airlines UA1966: IAH 2026-11-25 07:45:00 → DCA 2026-11-25 11:47:00; nonstop; 182 minutes. Local airport times.

2026-11-11 → 2026-11-25 · Axel-exclusive $379.50

• Delta Air Lines DL410 / DL1682: DCA 2026-11-11 06:00:00 → IAH 2026-11-11 11:07:00; 1 stop(s) via ATL; 367 minutes. Local airport times.
  • DL410: DCA 2026-11-11 06:00:00 → ATL 2026-11-11 07:54:00; layover at ATL: 111 minutes.
  • DL1682: ATL 2026-11-11 09:45:00 → IAH 2026-11-11 11:07:00.
• Delta Air Lines DL954 / DL2073: IAH 2026-11-25 15:35:00 → DCA 2026-11-25 22:59:00; 1 stop(s) via DTW; 384 minutes. Local airport times.
  • DL954: IAH 2026-11-25 15:35:00 → DTW 2026-11-25 19:15:00; layover at DTW: 135 minutes.
  • DL2073: DTW 2026-11-25 21:30:00 → DCA 2026-11-25 22:59:00.

2026-11-11 → 2026-11-25 · Axel-exclusive $391.00

• American Airlines AA5103: DCA 2026-11-11 18:57:00 → IAH 2026-11-11 21:29:00; nonstop; 212 minutes. Local airport times.
• American Airlines AA5281: IAH 2026-11-25 07:01:00 → DCA 2026-11-25 11:09:00; nonstop; 188 minutes. Local airport times.

2026-11-11 → 2026-11-25 · Axel-exclusive $408.25

• United Airlines UA5232: DCA 2026-11-11 14:25:00 → IAH 2026-11-11 17:20:00; nonstop; 235 minutes. Local airport times.
• United Airlines UA1966: IAH 2026-11-25 07:45:00 → DCA 2026-11-25 11:47:00; nonstop; 182 minutes. Local airport times.

2026-11-11 → 2026-11-25 · Axel-exclusive $373.50

• American Airlines AA5432 / AA1533: DCA 2026-11-11 16:46:00 → IAH 2026-11-11 22:43:00; 1 stop(s) via PHL; 417 minutes. Local airport times.
  • AA5432: DCA 2026-11-11 16:46:00 → PHL 2026-11-11 17:55:00; layover at PHL: 111 minutes.
  • AA1533: PHL 2026-11-11 19:46:00 → IAH 2026-11-11 22:43:00.
• American Airlines AA5281: IAH 2026-11-25 07:01:00 → DCA 2026-11-25 11:09:00; nonstop; 188 minutes. Local airport times.

2026-11-11 → 2026-11-25 · Axel-exclusive $373.50

• American Airlines AA2612 / AA519: DCA 2026-11-11 11:46:00 → IAH 2026-11-11 18:02:00; 1 stop(s) via ORD; 436 minutes. Local airport times.
  • AA2612: DCA 2026-11-11 11:46:00 → ORD 2026-11-11 13:08:00; layover at ORD: 117 minutes.
  • AA519: ORD 2026-11-11 15:05:00 → IAH 2026-11-11 18:02:00.
• American Airlines AA5281: IAH 2026-11-25 07:01:00 → DCA 2026-11-25 11:09:00; nonstop; 188 minutes. Local airport times.

2026-11-11 → 2026-11-25 · Axel-exclusive $373.50

• American Airlines AA812 / AA1462: DCA 2026-11-11 11:56:00 → IAH 2026-11-11 17:02:00; 1 stop(s) via CLT; 366 minutes. Local airport times.
  • AA812: DCA 2026-11-11 11:56:00 → CLT 2026-11-11 13:30:00; layover at CLT: 95 minutes.
  • AA1462: CLT 2026-11-11 15:05:00 → IAH 2026-11-11 17:02:00.
• American Airlines AA5281: IAH 2026-11-25 07:01:00 → DCA 2026-11-25 11:09:00; nonstop; 188 minutes. Local airport times.

2026-11-11 → 2026-11-25 · Axel-exclusive $379.50

• Delta Air Lines DL1558 / DL1307: DCA 2026-11-11 09:45:00 → IAH 2026-11-11 15:17:00; 1 stop(s) via DTW; 392 minutes. Local airport times.
  • DL1558: DCA 2026-11-11 09:45:00 → DTW 2026-11-11 11:22:00; layover at DTW: 103 minutes.
  • DL1307: DTW 2026-11-11 13:05:00 → IAH 2026-11-11 15:17:00.
• Delta Air Lines DL954 / DL2073: IAH 2026-11-25 15:35:00 → DCA 2026-11-25 22:59:00; 1 stop(s) via DTW; 384 minutes. Local airport times.
  • DL954: IAH 2026-11-25 15:35:00 → DTW 2026-11-25 19:15:00; layover at DTW: 135 minutes.
  • DL2073: DTW 2026-11-25 21:30:00 → DCA 2026-11-25 22:59:00.

2026-11-11 → 2026-11-25 · Axel-exclusive $390.75

• United Airlines UA1793 / UA535: DCA 2026-11-11 06:25:00 → IAH 2026-11-11 12:24:00; 1 stop(s) via ORD; 419 minutes. Local airport times.
  • UA1793: DCA 2026-11-11 06:25:00 → ORD 2026-11-11 07:43:00; layover at ORD: 98 minutes.
  • UA535: ORD 2026-11-11 09:21:00 → IAH 2026-11-11 12:24:00.
• United Airlines UA1966: IAH 2026-11-25 07:45:00 → DCA 2026-11-25 11:47:00; nonstop; 182 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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