Houston (IAH) to Washington (DCA) · Nov 19, 2026 · one way

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: Houston to Washington (DCA) flight deals

2026-11-19 · one way · Axel-exclusive $179.00

• American Airlines AA5281: IAH 2026-11-19 07:50:00 → DCA 2026-11-19 11:59:00; nonstop; 189 minutes. Local airport times.

2026-11-19 · one way · Axel-exclusive $189.00

• United Airlines UA2224: IAH 2026-11-19 19:59:00 → DCA 2026-11-19 23:57:00; nonstop; 178 minutes. Local airport times.

2026-11-19 · one way · Axel-exclusive $159.00

• Delta Air Lines DL1315 / DL360: IAH 2026-11-19 08:00:00 → DCA 2026-11-19 14:58:00; 1 stop(s) via ATL; 358 minutes. Local airport times.
  • DL1315: IAH 2026-11-19 08:00:00 → ATL 2026-11-19 11:02:00; layover at ATL: 133 minutes.
  • DL360: ATL 2026-11-19 13:15:00 → DCA 2026-11-19 14:58:00.

2026-11-19 · one way · Axel-exclusive $179.00

• American Airlines AA5532: IAH 2026-11-19 17:10:00 → DCA 2026-11-19 21:17:00; nonstop; 187 minutes. Local airport times.

2026-11-19 · one way · Axel-exclusive $189.00

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

2026-11-19 · one way · Axel-exclusive $149.00

• American Airlines AA2765 / AA1548: IAH 2026-11-19 08:12:00 → DCA 2026-11-19 15:59:00; 1 stop(s) via CLT; 407 minutes. Local airport times.
  • AA2765: IAH 2026-11-19 08:12:00 → CLT 2026-11-19 11:40:00; layover at CLT: 171 minutes.
  • AA1548: CLT 2026-11-19 14:31:00 → DCA 2026-11-19 15:59:00.

2026-11-19 · one way · Axel-exclusive $149.00

• American Airlines AA2551 / AA1177: IAH 2026-11-19 06:00:00 → DCA 2026-11-19 12:44:00; 1 stop(s) via DFW; 344 minutes. Local airport times.
  • AA2551: IAH 2026-11-19 06:00:00 → DFW 2026-11-19 07:33:00; layover at DFW: 77 minutes.
  • AA1177: DFW 2026-11-19 08:50:00 → DCA 2026-11-19 12:44:00.

2026-11-19 · one way · Axel-exclusive $159.00

• Delta Air Lines DL954 / DL2073: IAH 2026-11-19 15:35:00 → DCA 2026-11-19 22:59:00; 1 stop(s) via DTW; 384 minutes. Local airport times.
  • DL954: IAH 2026-11-19 15:35:00 → DTW 2026-11-19 19:15:00; layover at DTW: 135 minutes.
  • DL2073: DTW 2026-11-19 21:30:00 → DCA 2026-11-19 22:59:00.

2026-11-19 · one way · Axel-exclusive $159.00

• Delta Air Lines DL1613 / DL2962: IAH 2026-11-19 14:33:00 → DCA 2026-11-19 22:00:00; 1 stop(s) via MSP; 387 minutes. Local airport times.
  • DL1613: IAH 2026-11-19 14:33:00 → MSP 2026-11-19 17:25:00; layover at MSP: 66 minutes.
  • DL2962: MSP 2026-11-19 18:31:00 → DCA 2026-11-19 22:00:00.

2026-11-19 · one way · Axel-exclusive $159.00

• United Airlines UA2417 / UA2761: IAH 2026-11-19 12:00:00 → DCA 2026-11-19 20:04:00; 1 stop(s) via ORD; 424 minutes. Local airport times.
  • UA2417: IAH 2026-11-19 12:00:00 → ORD 2026-11-19 14:51:00; layover at ORD: 128 minutes.
  • UA2761: ORD 2026-11-19 16:59:00 → DCA 2026-11-19 20:04:00.

Explore this route

• All dates for this route
• Nov 18, 2026 · Return options
• Nov 20, 2026 · Return options
• Hotels in Washington, DC with Axel

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