Houston (IAH) to Washington (DCA) · Nov 17, 2026 · return Nov 30, 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: Houston to Washington (DCA) flight deals

2026-11-17 → 2026-11-30 · Axel-exclusive $386.58

• American Airlines AA5532: IAH 2026-11-17 17:20:00 → DCA 2026-11-17 21:30:00; nonstop; 190 minutes. Local airport times.
• American Airlines AA5103: DCA 2026-11-30 18:57:00 → IAH 2026-11-30 21:29:00; nonstop; 212 minutes. Local airport times.

2026-11-17 → 2026-11-30 · Axel-exclusive $410.08

• United Airlines UA1966: IAH 2026-11-17 07:45:00 → DCA 2026-11-17 11:47:00; nonstop; 182 minutes. Local airport times.
• United Airlines UA1450: DCA 2026-11-30 06:00:00 → IAH 2026-11-30 08:31:00; nonstop; 211 minutes. Local airport times.

2026-11-17 → 2026-11-30 · Axel-exclusive $351.33

• Delta Air Lines DL1613 / DL2962: IAH 2026-11-17 14:33:00 → DCA 2026-11-17 22:00:00; 1 stop(s) via MSP; 387 minutes. Local airport times.
  • DL1613: IAH 2026-11-17 14:33:00 → MSP 2026-11-17 17:25:00; layover at MSP: 66 minutes.
  • DL2962: MSP 2026-11-17 18:31:00 → DCA 2026-11-17 22:00:00.
• Delta Air Lines DL1558 / DL1307: DCA 2026-11-30 09:45:00 → IAH 2026-11-30 15:17:00; 1 stop(s) via DTW; 392 minutes. Local airport times.
  • DL1558: DCA 2026-11-30 09:45:00 → DTW 2026-11-30 11:22:00; layover at DTW: 103 minutes.
  • DL1307: DTW 2026-11-30 13:05:00 → IAH 2026-11-30 15:17:00.

2026-11-17 → 2026-11-30 · Axel-exclusive $386.58

• American Airlines AA5281: IAH 2026-11-17 07:50:00 → DCA 2026-11-17 11:59:00; nonstop; 189 minutes. Local airport times.
• American Airlines AA5103: DCA 2026-11-30 18:57:00 → IAH 2026-11-30 21:29:00; nonstop; 212 minutes. Local airport times.

2026-11-17 → 2026-11-30 · Axel-exclusive $410.08

• United Airlines UA2224: IAH 2026-11-17 19:59:00 → DCA 2026-11-17 23:57:00; nonstop; 178 minutes. Local airport times.
• United Airlines UA1450: DCA 2026-11-30 06:00:00 → IAH 2026-11-30 08:31:00; nonstop; 211 minutes. Local airport times.

2026-11-17 → 2026-11-30 · Axel-exclusive $351.33

• Delta Air Lines DL1315 / DL360: IAH 2026-11-17 08:00:00 → DCA 2026-11-17 14:58:00; 1 stop(s) via ATL; 358 minutes. Local airport times.
  • DL1315: IAH 2026-11-17 08:00:00 → ATL 2026-11-17 11:02:00; layover at ATL: 133 minutes.
  • DL360: ATL 2026-11-17 13:15:00 → DCA 2026-11-17 14:58:00.
• Delta Air Lines DL1558 / DL1307: DCA 2026-11-30 09:45:00 → IAH 2026-11-30 15:17:00; 1 stop(s) via DTW; 392 minutes. Local airport times.
  • DL1558: DCA 2026-11-30 09:45:00 → DTW 2026-11-30 11:22:00; layover at DTW: 103 minutes.
  • DL1307: DTW 2026-11-30 13:05:00 → IAH 2026-11-30 15:17:00.

2026-11-17 → 2026-11-30 · Axel-exclusive $351.33

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

2026-11-17 → 2026-11-30 · Axel-exclusive $352.83

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

2026-11-17 → 2026-11-30 · Axel-exclusive $361.58

• American Airlines AA2551 / AA1177: IAH 2026-11-17 06:00:00 → DCA 2026-11-17 12:44:00; 1 stop(s) via DFW; 344 minutes. Local airport times.
  • AA2551: IAH 2026-11-17 06:00:00 → DFW 2026-11-17 07:33:00; layover at DFW: 77 minutes.
  • AA1177: DFW 2026-11-17 08:50:00 → DCA 2026-11-17 12:44:00.
• American Airlines AA5103: DCA 2026-11-30 18:57:00 → IAH 2026-11-30 21:29:00; nonstop; 212 minutes. Local airport times.

2026-11-17 → 2026-11-30 · Axel-exclusive $385.08

• United Airlines UA2417 / UA2761: IAH 2026-11-17 12:00:00 → DCA 2026-11-17 20:04:00; 1 stop(s) via ORD; 424 minutes. Local airport times.
  • UA2417: IAH 2026-11-17 12:00:00 → ORD 2026-11-17 14:51:00; layover at ORD: 128 minutes.
  • UA2761: ORD 2026-11-17 16:59:00 → DCA 2026-11-17 20:04:00.
• United Airlines UA1450: DCA 2026-11-30 06:00:00 → IAH 2026-11-30 08:31:00; nonstop; 211 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.

Explore this route

• All dates for this route
• Nov 16, 2026 · Return options
• Nov 18, 2026 · Return options
• Hotels in Washington, DC with Axel

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