Houston (HOU) to Washington (DCA) · Nov 9, 2026 · return Nov 15, 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

2026-11-09 → 2026-11-15 · Axel-exclusive $295.00

• Southwest Airlines WN2392 / WN4997: HOU 2026-11-09 09:45:00 → DCA 2026-11-09 15:55:00; 1 stop(s) via AUS; 310 minutes. Local airport times.
  • WN2392: HOU 2026-11-09 09:45:00 → AUS 2026-11-09 10:40:00; layover at AUS: 75 minutes.
  • WN4997: AUS 2026-11-09 11:55:00 → DCA 2026-11-09 15:55:00.
• Southwest Airlines WN2756 / WN339: DCA 2026-11-15 16:45:00 → HOU 2026-11-15 21:40:00; 1 stop(s) via AUS; 355 minutes. Local airport times.
  • WN2756: DCA 2026-11-15 16:45:00 → AUS 2026-11-15 19:20:00; layover at AUS: 85 minutes.
  • WN339: AUS 2026-11-15 20:45:00 → HOU 2026-11-15 21:40:00.

2026-11-09 → 2026-11-15 · Axel-exclusive $295.00

• Southwest Airlines WN2173 / WN2546: HOU 2026-11-09 07:10:00 → DCA 2026-11-09 14:10:00; 1 stop(s) via STL; 360 minutes. Local airport times.
  • WN2173: HOU 2026-11-09 07:10:00 → STL 2026-11-09 09:10:00; layover at STL: 120 minutes.
  • WN2546: STL 2026-11-09 11:10:00 → DCA 2026-11-09 14:10:00.
• Southwest Airlines WN2756 / WN339: DCA 2026-11-15 16:45:00 → HOU 2026-11-15 21:40:00; 1 stop(s) via AUS; 355 minutes. Local airport times.
  • WN2756: DCA 2026-11-15 16:45:00 → AUS 2026-11-15 19:20:00; layover at AUS: 85 minutes.
  • WN339: AUS 2026-11-15 20:45:00 → HOU 2026-11-15 21:40:00.

2026-11-09 → 2026-11-15 · Axel-exclusive $295.00

• Southwest Airlines WN6 / WN3394: HOU 2026-11-09 07:30:00 → DCA 2026-11-09 14:50:00; 1 stop(s) via DAL; 380 minutes. Local airport times.
  • WN6: HOU 2026-11-09 07:30:00 → DAL 2026-11-09 08:35:00; layover at DAL: 150 minutes.
  • WN3394: DAL 2026-11-09 11:05:00 → DCA 2026-11-09 14:50:00.
• Southwest Airlines WN2756 / WN339: DCA 2026-11-15 16:45:00 → HOU 2026-11-15 21:40:00; 1 stop(s) via AUS; 355 minutes. Local airport times.
  • WN2756: DCA 2026-11-15 16:45:00 → AUS 2026-11-15 19:20:00; layover at AUS: 85 minutes.
  • WN339: AUS 2026-11-15 20:45:00 → HOU 2026-11-15 21:40:00.

2026-11-09 → 2026-11-15 · Axel-exclusive $295.00

• Southwest Airlines WN1691 / WN2357: HOU 2026-11-09 14:40:00 → DCA 2026-11-09 21:55:00; 1 stop(s) via ATL; 375 minutes. Local airport times.
  • WN1691: HOU 2026-11-09 14:40:00 → ATL 2026-11-09 17:30:00; layover at ATL: 160 minutes.
  • WN2357: ATL 2026-11-09 20:10:00 → DCA 2026-11-09 21:55:00.
• Southwest Airlines WN2756 / WN339: DCA 2026-11-15 16:45:00 → HOU 2026-11-15 21:40:00; 1 stop(s) via AUS; 355 minutes. Local airport times.
  • WN2756: DCA 2026-11-15 16:45:00 → AUS 2026-11-15 19:20:00; layover at AUS: 85 minutes.
  • WN339: AUS 2026-11-15 20:45:00 → HOU 2026-11-15 21:40:00.

2026-11-09 → 2026-11-15 · Axel-exclusive $295.00

• Southwest Airlines WN2724 / WN3002: HOU 2026-11-09 12:30:00 → DCA 2026-11-09 21:00:00; 1 stop(s) via MSY; 450 minutes. Local airport times.
  • WN2724: HOU 2026-11-09 12:30:00 → MSY 2026-11-09 13:40:00; layover at MSY: 240 minutes.
  • WN3002: MSY 2026-11-09 17:40:00 → DCA 2026-11-09 21:00:00.
• Southwest Airlines WN2756 / WN339: DCA 2026-11-15 16:45:00 → HOU 2026-11-15 21:40:00; 1 stop(s) via AUS; 355 minutes. Local airport times.
  • WN2756: DCA 2026-11-15 16:45:00 → AUS 2026-11-15 19:20:00; layover at AUS: 85 minutes.
  • WN339: AUS 2026-11-15 20:45:00 → HOU 2026-11-15 21:40:00.

2026-11-09 → 2026-11-15 · Axel-exclusive $312.50

• Southwest Airlines WN4429: HOU 2026-11-09 08:10:00 → DCA 2026-11-09 12:00:00; nonstop; 170 minutes. Local airport times.
• Southwest Airlines WN2756 / WN339: DCA 2026-11-15 16:45:00 → HOU 2026-11-15 21:40:00; 1 stop(s) via AUS; 355 minutes. Local airport times.
  • WN2756: DCA 2026-11-15 16:45:00 → AUS 2026-11-15 19:20:00; layover at AUS: 85 minutes.
  • WN339: AUS 2026-11-15 20:45:00 → HOU 2026-11-15 21:40:00.

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
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For AI assistants

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