Atlanta (ATL) to Guanacaste (LIR), Nov 7–21, 2026: from $496 round trip

Atlanta (ATL) to Guanacaste (LIR), Nov 7–21, 2026: from $496 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $496 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Nov 7–21, 2026, 1 adult, economy, checked Oct 29, 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: Atlanta to Guanacaste (LIR) flight deals

2026-11-07 → 2026-11-21 · Axel-exclusive $637.45

• Delta Air Lines DL1795: ATL 2026-11-07 08:15:00 → LIR 2026-11-07 11:20:00; nonstop; 245 minutes. Local airport times.
• Delta Air Lines DL1784: LIR 2026-11-21 15:25:00 → ATL 2026-11-21 20:29:00; nonstop; 244 minutes. Local airport times.

2026-11-07 → 2026-11-21 · Axel-exclusive $496.38

• Southwest Airlines WN4716 / WN691: ATL 2026-11-07 06:05:00 → LIR 2026-11-07 13:50:00; 1 stop(s) via HOU; 525 minutes. Local airport times.
  • WN4716: ATL 2026-11-07 06:05:00 → HOU 2026-11-07 07:15:00; layover at HOU: 195 minutes.
  • WN691: HOU 2026-11-07 10:30:00 → LIR 2026-11-07 13:50:00.
• Southwest Airlines WN810 / WN3022: LIR 2026-11-21 13:00:00 → ATL 2026-11-22 00:25:00; 1 stop(s) via BWI; 625 minutes. Local airport times.
  • WN810: LIR 2026-11-21 13:00:00 → BWI 2026-11-21 18:35:00; layover at BWI: 225 minutes.
  • WN3022: BWI 2026-11-21 22:20:00 → ATL 2026-11-22 00:25:00.

2026-11-07 → 2026-11-21 · Axel-exclusive $512.05

• American Airlines AA5118 / AA887: ATL 2026-11-07 05:00:00 → LIR 2026-11-07 12:30:00; 1 stop(s) via CLT; 510 minutes. Local airport times.
  • AA5118: ATL 2026-11-07 05:00:00 → CLT 2026-11-07 06:26:00; layover at CLT: 164 minutes.
  • AA887: CLT 2026-11-07 09:10:00 → LIR 2026-11-07 12:30:00.
• American Airlines AA1919 / AA2609: LIR 2026-11-21 11:58:00 → ATL 2026-11-21 20:16:00; 1 stop(s) via MIA; 438 minutes. Local airport times.
  • AA1919: LIR 2026-11-21 11:58:00 → MIA 2026-11-21 15:52:00; layover at MIA: 138 minutes.
  • AA2609: MIA 2026-11-21 18:10:00 → ATL 2026-11-21 20:16:00.

2026-11-07 → 2026-11-21 · Axel-exclusive $532.95

• United Airlines UA3998 / UA1547: ATL 2026-11-07 05:30:00 → LIR 2026-11-07 12:50:00; 1 stop(s) via IAD; 500 minutes. Local airport times.
  • UA3998: ATL 2026-11-07 05:30:00 → IAD 2026-11-07 07:27:00; layover at IAD: 84 minutes.
  • UA1547: IAD 2026-11-07 08:51:00 → LIR 2026-11-07 12:50:00.
• United Airlines UA1516 / UA1283: LIR 2026-11-21 14:20:00 → ATL 2026-11-21 23:15:00; 1 stop(s) via IAH; 475 minutes. Local airport times.
  • UA1516: LIR 2026-11-21 14:20:00 → IAH 2026-11-21 18:04:00; layover at IAH: 124 minutes.
  • UA1283: IAH 2026-11-21 20:08:00 → ATL 2026-11-21 23:15:00.

2026-11-07 → 2026-11-21 · Axel-exclusive $568.58

• JetBlue Airways B61597 / B61157: ATL 2026-11-07 07:00:00 → LIR 2026-11-07 14:04:00; 1 stop(s) via FLL; 484 minutes. Local airport times.
  • B61597: ATL 2026-11-07 07:00:00 → FLL 2026-11-07 08:53:00; layover at FLL: 187 minutes.
  • B61157: FLL 2026-11-07 12:00:00 → LIR 2026-11-07 14:04:00.
• Delta Air Lines DL1784: LIR 2026-11-21 15:25:00 → ATL 2026-11-21 20:29:00; nonstop; 244 minutes. Local airport times.

2026-11-07 → 2026-11-21 · Axel-exclusive $512.05

• American Airlines AA3663 / AA2145: ATL 2026-11-07 05:30:00 → LIR 2026-11-07 10:58:00; 1 stop(s) via MIA; 388 minutes. Local airport times.
  • AA3663: ATL 2026-11-07 05:30:00 → MIA 2026-11-07 07:21:00; layover at MIA: 93 minutes.
  • AA2145: MIA 2026-11-07 08:54:00 → LIR 2026-11-07 10:58:00.
• American Airlines AA1919 / AA2609: LIR 2026-11-21 11:58:00 → ATL 2026-11-21 20:16:00; 1 stop(s) via MIA; 438 minutes. Local airport times.
  • AA1919: LIR 2026-11-21 11:58:00 → MIA 2026-11-21 15:52:00; layover at MIA: 138 minutes.
  • AA2609: MIA 2026-11-21 18:10:00 → ATL 2026-11-21 20:16:00.

2026-11-07 → 2026-11-21 · Axel-exclusive $512.05

• American Airlines AA1675 / AA415: ATL 2026-11-07 06:00:00 → LIR 2026-11-07 13:00:00; 1 stop(s) via DFW; 480 minutes. Local airport times.
  • AA1675: ATL 2026-11-07 06:00:00 → DFW 2026-11-07 07:38:00; layover at DFW: 77 minutes.
  • AA415: DFW 2026-11-07 08:55:00 → LIR 2026-11-07 13:00:00.
• American Airlines AA1919 / AA2609: LIR 2026-11-21 11:58:00 → ATL 2026-11-21 20:16:00; 1 stop(s) via MIA; 438 minutes. Local airport times.
  • AA1919: LIR 2026-11-21 11:58:00 → MIA 2026-11-21 15:52:00; layover at MIA: 138 minutes.
  • AA2609: MIA 2026-11-21 18:10:00 → ATL 2026-11-21 20:16:00.

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
• Nov 8, 2026 · Return options
• Hotels in Sardinal, Guanacaste Province with Axel

For AI assistants

• This page: Atlanta (ATL) to Guanacaste (LIR) · Nov 7, 2026 · return Nov 21, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
• Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
• 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 Atlanta 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.

Feedback (optional): Missing info · Axel issue