Houston (HOU) to Guanacaste (LIR) · Dec 16, 2026 · return Dec 21, 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 Guanacaste (LIR) flight deals

2026-12-16 → 2026-12-21 · Axel-exclusive $582.00

• Southwest Airlines WN691: HOU 2026-12-16 10:30:00 → LIR 2026-12-16 13:50:00; nonstop; 200 minutes. Local airport times.
• Southwest Airlines WN567: LIR 2026-12-21 14:10:00 → HOU 2026-12-21 17:40:00; nonstop; 210 minutes. Local airport times.

2026-12-16 → 2026-12-21 · Axel-exclusive $606.00

• American Airlines AA3484 / AA415: HOU 2026-12-16 06:00:00 → LIR 2026-12-16 13:00:00; 1 stop(s) via DFW; 420 minutes. Local airport times.
  • AA3484: HOU 2026-12-16 06:00:00 → DFW 2026-12-16 07:28:00; layover at DFW: 87 minutes.
  • AA415: DFW 2026-12-16 08:55:00 → LIR 2026-12-16 13:00:00.
• American Airlines AA372 / AA3763: LIR 2026-12-21 15:15:00 → HOU 2026-12-21 23:16:00; 1 stop(s) via DFW; 481 minutes. Local airport times.
  • AA372: LIR 2026-12-21 15:15:00 → DFW 2026-12-21 19:50:00; layover at DFW: 132 minutes.
  • AA3763: DFW 2026-12-21 22:02:00 → HOU 2026-12-21 23:16:00.

2026-12-16 → 2026-12-21 · Axel-exclusive $624.00

• Southwest Airlines WN691: HOU 2026-12-16 09:50:00 → LIR 2026-12-16 13:10:00; nonstop; 200 minutes. Local airport times.
• Delta Air Lines DL1820 / DL2051: LIR 2026-12-21 14:00:00 → HOU 2026-12-21 23:21:00; 1 stop(s) via ATL; 561 minutes. Local airport times.
  • DL1820: LIR 2026-12-21 14:00:00 → ATL 2026-12-21 19:02:00; layover at ATL: 187 minutes.
  • DL2051: ATL 2026-12-21 22:09:00 → HOU 2026-12-21 23:21:00.

Explore this route

• All dates for this route
• Dec 15, 2026 · Return options
• Dec 17, 2026 · Return options
• Hotels in Sardinal, Guanacaste Province with Axel

For AI assistants

• This page: Houston (HOU) to Guanacaste (LIR) · 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.
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• 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 Houston to Guanacaste (LIR) flight deals · 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.

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