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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

2026-12-16 → 2026-12-21 · $280.13

• Southwest Airlines WN40: HOU 2026-12-16 16:05:00 → DAL 2026-12-16 17:10:00; nonstop; 65 minutes. Local airport times.
• Southwest Airlines WN39: DAL 2026-12-21 16:00:00 → HOU 2026-12-21 17:10:00; nonstop; 70 minutes. Local airport times.

2026-12-16 → 2026-12-21 · $305.13

• Southwest Airlines WN40: HOU 2026-12-16 16:00:00 → DAL 2026-12-16 17:00:00; nonstop; 60 minutes. Local airport times.
• Southwest Airlines WN1165 / WN2110: DAL 2026-12-21 12:15:00 → HOU 2026-12-21 17:35:00; 1 stop(s) via SAT; 320 minutes. Local airport times.
  • WN1165: DAL 2026-12-21 12:15:00 → SAT 2026-12-21 13:15:00; layover at SAT: 200 minutes.
  • WN2110: SAT 2026-12-21 16:35:00 → HOU 2026-12-21 17:35:00.

2026-12-16 → 2026-12-21 · $325.13

• Southwest Airlines WN2392 / WN765: HOU 2026-12-16 09:45:00 → DAL 2026-12-16 15:40:00; 1 stop(s) via AUS; 355 minutes. Local airport times.
  • WN2392: HOU 2026-12-16 09:45:00 → AUS 2026-12-16 10:40:00; layover at AUS: 235 minutes.
  • WN765: AUS 2026-12-16 14:35:00 → DAL 2026-12-16 15:40:00.
• Southwest Airlines WN1165 / WN2110: DAL 2026-12-21 12:15:00 → HOU 2026-12-21 17:35:00; 1 stop(s) via SAT; 320 minutes. Local airport times.
  • WN1165: DAL 2026-12-21 12:15:00 → SAT 2026-12-21 13:15:00; layover at SAT: 200 minutes.
  • WN2110: SAT 2026-12-21 16:35:00 → HOU 2026-12-21 17:35:00.

2026-12-16 → 2026-12-21 · $325.13

• Southwest Airlines WN239 / WN1506: HOU 2026-12-16 14:45:00 → DAL 2026-12-16 18:20:00; 1 stop(s) via SAT; 215 minutes. Local airport times.
  • WN239: HOU 2026-12-16 14:45:00 → SAT 2026-12-16 15:45:00; layover at SAT: 85 minutes.
  • WN1506: SAT 2026-12-16 17:10:00 → DAL 2026-12-16 18:20:00.
• Southwest Airlines WN1165 / WN2110: DAL 2026-12-21 12:15:00 → HOU 2026-12-21 17:35:00; 1 stop(s) via SAT; 320 minutes. Local airport times.
  • WN1165: DAL 2026-12-21 12:15:00 → SAT 2026-12-21 13:15:00; layover at SAT: 200 minutes.
  • WN2110: SAT 2026-12-21 16:35:00 → HOU 2026-12-21 17:35:00.

2026-12-16 → 2026-12-21 · $325.13

• Southwest Airlines WN1309 / WN983: HOU 2026-12-16 14:10:00 → DAL 2026-12-16 20:00:00; 1 stop(s) via OKC; 350 minutes. Local airport times.
  • WN1309: HOU 2026-12-16 14:10:00 → OKC 2026-12-16 15:35:00; layover at OKC: 200 minutes.
  • WN983: OKC 2026-12-16 18:55:00 → DAL 2026-12-16 20:00:00.
• Southwest Airlines WN1165 / WN2110: DAL 2026-12-21 12:15:00 → HOU 2026-12-21 17:35:00; 1 stop(s) via SAT; 320 minutes. Local airport times.
  • WN1165: DAL 2026-12-21 12:15:00 → SAT 2026-12-21 13:15:00; layover at SAT: 200 minutes.
  • WN2110: SAT 2026-12-21 16:35:00 → HOU 2026-12-21 17:35:00.

Explore this route

• All dates for this route
• Dec 15, 2026 → Dec 20, 2026
• Dec 17, 2026 → Dec 22, 2026

For AI assistants

• This page: Houston (HOU) to Dallas (DAL) · Dec 16, 2026 · return Dec 21, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
• Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
• Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
• If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Search flights and hotels with your AI assistant · Flight search guide.
• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.