Atlanta (ATL) to Guanacaste (LIR), Jan 15–25, 2027: from $475 round trip

Lowest published fare: $475 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Jan 15–25, 2027, 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

2027-01-15 → 2027-01-25 · Axel-exclusive $610.00

• Delta Air Lines DL1795: ATL 2027-01-15 08:15:00 → LIR 2027-01-15 11:20:00; nonstop; 245 minutes. Local airport times.
• Delta Air Lines DL1820: LIR 2027-01-25 14:00:00 → ATL 2027-01-25 19:02:00; nonstop; 242 minutes. Local airport times.

2027-01-15 → 2027-01-25 · Axel-exclusive $475.00

• Southwest Airlines WN4716 / WN691: ATL 2027-01-15 06:05:00 → LIR 2027-01-15 13:50:00; 1 stop(s) via HOU; 525 minutes. Local airport times.
  • WN4716: ATL 2027-01-15 06:05:00 → HOU 2027-01-15 07:15:00; layover at HOU: 195 minutes.
  • WN691: HOU 2027-01-15 10:30:00 → LIR 2027-01-15 13:50:00.
• Southwest Airlines WN810 / WN3022: LIR 2027-01-25 13:00:00 → ATL 2027-01-26 00:25:00; 1 stop(s) via BWI; 625 minutes. Local airport times.
  • WN810: LIR 2027-01-25 13:00:00 → BWI 2027-01-25 18:35:00; layover at BWI: 225 minutes.
  • WN3022: BWI 2027-01-25 22:20:00 → ATL 2027-01-26 00:25:00.

2027-01-15 → 2027-01-25 · Axel-exclusive $490.00

• American Airlines AA1675 / AA415: ATL 2027-01-15 06:00:00 → LIR 2027-01-15 13:00:00; 1 stop(s) via DFW; 480 minutes. Local airport times.
  • AA1675: ATL 2027-01-15 06:00:00 → DFW 2027-01-15 07:38:00; layover at DFW: 77 minutes.
  • AA415: DFW 2027-01-15 08:55:00 → LIR 2027-01-15 13:00:00.
• American Airlines AA898 / AA1087: LIR 2027-01-25 13:30:00 → ATL 2027-01-25 23:57:00; 1 stop(s) via CLT; 567 minutes. Local airport times.
  • AA898: LIR 2027-01-25 13:30:00 → CLT 2027-01-25 18:56:00; layover at CLT: 229 minutes.
  • AA1087: CLT 2027-01-25 22:45:00 → ATL 2027-01-25 23:57:00.

2027-01-15 → 2027-01-25 · Axel-exclusive $510.00

• United Airlines UA3998 / UA1547: ATL 2027-01-15 05:30:00 → LIR 2027-01-15 12:50:00; 1 stop(s) via IAD; 500 minutes. Local airport times.
  • UA3998: ATL 2027-01-15 05:30:00 → IAD 2027-01-15 07:27:00; layover at IAD: 84 minutes.
  • UA1547: IAD 2027-01-15 08:51:00 → LIR 2027-01-15 12:50:00.
• United Airlines UA1516 / UA1283: LIR 2027-01-25 14:20:00 → ATL 2027-01-25 23:15:00; 1 stop(s) via IAH; 475 minutes. Local airport times.
  • UA1516: LIR 2027-01-25 14:20:00 → IAH 2027-01-25 18:04:00; layover at IAH: 124 minutes.
  • UA1283: IAH 2027-01-25 20:08:00 → ATL 2027-01-25 23:15:00.

2027-01-15 → 2027-01-25 · Axel-exclusive $537.50

• JetBlue Airways B61597 / B61157: ATL 2027-01-15 07:00:00 → LIR 2027-01-15 14:04:00; 1 stop(s) via FLL; 484 minutes. Local airport times.
  • B61597: ATL 2027-01-15 07:00:00 → FLL 2027-01-15 08:53:00; layover at FLL: 187 minutes.
  • B61157: FLL 2027-01-15 12:00:00 → LIR 2027-01-15 14:04:00.
• Delta Air Lines DL1820: LIR 2027-01-25 14:00:00 → ATL 2027-01-25 19:02:00; nonstop; 242 minutes. Local airport times.

2027-01-15 → 2027-01-25 · Axel-exclusive $490.00

• American Airlines AA5118 / AA887: ATL 2027-01-15 05:00:00 → LIR 2027-01-15 12:30:00; 1 stop(s) via CLT; 510 minutes. Local airport times.
  • AA5118: ATL 2027-01-15 05:00:00 → CLT 2027-01-15 06:26:00; layover at CLT: 164 minutes.
  • AA887: CLT 2027-01-15 09:10:00 → LIR 2027-01-15 12:30:00.
• American Airlines AA898 / AA1087: LIR 2027-01-25 13:30:00 → ATL 2027-01-25 23:57:00; 1 stop(s) via CLT; 567 minutes. Local airport times.
  • AA898: LIR 2027-01-25 13:30:00 → CLT 2027-01-25 18:56:00; layover at CLT: 229 minutes.
  • AA1087: CLT 2027-01-25 22:45:00 → ATL 2027-01-25 23:57:00.

2027-01-15 → 2027-01-25 · Axel-exclusive $490.00

• American Airlines AA3663 / AA2145: ATL 2027-01-15 05:30:00 → LIR 2027-01-15 10:58:00; 1 stop(s) via MIA; 388 minutes. Local airport times.
  • AA3663: ATL 2027-01-15 05:30:00 → MIA 2027-01-15 07:21:00; layover at MIA: 93 minutes.
  • AA2145: MIA 2027-01-15 08:54:00 → LIR 2027-01-15 10:58:00.
• American Airlines AA898 / AA1087: LIR 2027-01-25 13:30:00 → ATL 2027-01-25 23:57:00; 1 stop(s) via CLT; 567 minutes. Local airport times.
  • AA898: LIR 2027-01-25 13:30:00 → CLT 2027-01-25 18:56:00; layover at CLT: 229 minutes.
  • AA1087: CLT 2027-01-25 22:45:00 → ATL 2027-01-25 23:57:00.

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
• Jan 14, 2027 · Return options
• Jan 16, 2027 · Return options
• Hotels in Sardinal, Guanacaste Province with Axel

For AI assistants

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