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Denver → Guanacaste

Dec 1, 2026 · return Dec 3, 2026

DEN → LIR1 adulteconomyRound trip

7 flight options · 3 airlines

Nonstop flights

Tue, Dec 1 – Thu, Dec 3

United Airlines
10:00 amDEN
5h 10m
Nonstop
4:10 pmLIR
United Airlines
1:00 pmLIR
5h 31m
Nonstop
5:31 pmDEN

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 1 – Thu, Dec 3

Southwest Airlines
12:30 amDEN
10h 30m
BWI · 2h 25m
12:00 pmLIR
Southwest Airlines
2:45 pmLIR
8h 20m
HOU · 2h 15m
10:05 pmDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Thu, Dec 3

American Airlines
5:30 amDEN
8h 5m
DFW · 1h 50m
2:35 pmLIR
American Airlines
3:19 pmLIR
9h 31m
DFW · 2h 47m
11:50 pmDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Thu, Dec 3

Southwest Airlines
5:40 amDEN
7h 10m
HOU · 1h 25m
1:50 pmLIR
Southwest Airlines
2:45 pmLIR
8h 20m
HOU · 2h 15m
10:05 pmDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Thu, Dec 3

American Airlines
11:56 pmDEN
10h 2m
MIA · 3h 13m
10:58 am+1LIR
American Airlines
3:19 pmLIR
9h 31m
DFW · 2h 47m
11:50 pmDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Thu, Dec 3

American Airlines
8:12 pmDEN
10h
LAX · 1h 24m
7:12 am+1LIR
American Airlines
3:19 pmLIR
9h 31m
DFW · 2h 47m
11:50 pmDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Thu, Dec 3

American Airlines
12:54 amDEN
10h 36m
CLT · 3h 9m
12:30 pmLIR
American Airlines
3:19 pmLIR
9h 31m
DFW · 2h 47m
11:50 pmDEN

Round-trip total · 1 adult · Taxes included

Make this trip yours

DEN ⇄ LIR

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

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

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-01 → 2026-12-03United AirlinesUA1917 / UA1918$650.002026-10-29T01:04:09Z
2026-12-01 → 2026-12-03Southwest AirlinesWN4998 + WN809 / WN567 + WN2081$515.002026-10-29T01:04:09Z
2026-12-01 → 2026-12-03American AirlinesAA1603 + AA409 / AA372 + AA662$560.002026-10-29T01:04:09Z
2026-12-01 → 2026-12-03Southwest AirlinesWN1647 + WN691 / WN567 + WN2081$515.002026-10-29T01:04:09Z
2026-12-01 → 2026-12-03American AirlinesAA1003 + AA2145 / AA372 + AA662$560.002026-10-29T01:04:09Z
2026-12-01 → 2026-12-03American AirlinesAA6501 + AS616 / AA372 + AA662$560.002026-10-29T01:04:09Z
2026-12-01 → 2026-12-03American AirlinesAA591 + AA887 / AA372 + AA662$560.002026-10-29T01:04:09Z

2026-12-01 → 2026-12-03 · $650.00

  • United Airlines UA1917: DEN 2026-12-01 10:00:00 → LIR 2026-12-01 16:10:00; nonstop; 310 minutes. Local airport times.
  • United Airlines UA1918: LIR 2026-12-03 13:00:00 → DEN 2026-12-03 17:31:00; nonstop; 331 minutes. Local airport times.

2026-12-01 → 2026-12-03 · $515.00

  • Southwest Airlines WN4998 / WN809: DEN 2026-12-01 00:30:00 → LIR 2026-12-01 12:00:00; 1 stop(s) via BWI; 630 minutes. Local airport times.
    • WN4998: DEN 2026-12-01 00:30:00 → BWI 2026-12-01 05:40:00; layover at BWI: 145 minutes.
    • WN809: BWI 2026-12-01 08:05:00 → LIR 2026-12-01 12:00:00.
  • Southwest Airlines WN567 / WN2081: LIR 2026-12-03 14:45:00 → DEN 2026-12-03 22:05:00; 1 stop(s) via HOU; 500 minutes. Local airport times.
    • WN567: LIR 2026-12-03 14:45:00 → HOU 2026-12-03 18:15:00; layover at HOU: 135 minutes.
    • WN2081: HOU 2026-12-03 20:30:00 → DEN 2026-12-03 22:05:00.

2026-12-01 → 2026-12-03 · $560.00

  • American Airlines AA1603 / AA409: DEN 2026-12-01 05:30:00 → LIR 2026-12-01 14:35:00; 1 stop(s) via DFW; 485 minutes. Local airport times.
    • AA1603: DEN 2026-12-01 05:30:00 → DFW 2026-12-01 08:40:00; layover at DFW: 110 minutes.
    • AA409: DFW 2026-12-01 10:30:00 → LIR 2026-12-01 14:35:00.
  • American Airlines AA372 / AA662: LIR 2026-12-03 15:19:00 → DEN 2026-12-03 23:50:00; 1 stop(s) via DFW; 571 minutes. Local airport times.
    • AA372: LIR 2026-12-03 15:19:00 → DFW 2026-12-03 19:55:00; layover at DFW: 167 minutes.
    • AA662: DFW 2026-12-03 22:42:00 → DEN 2026-12-03 23:50:00.

2026-12-01 → 2026-12-03 · $515.00

  • Southwest Airlines WN1647 / WN691: DEN 2026-12-01 05:40:00 → LIR 2026-12-01 13:50:00; 1 stop(s) via HOU; 430 minutes. Local airport times.
    • WN1647: DEN 2026-12-01 05:40:00 → HOU 2026-12-01 09:05:00; layover at HOU: 85 minutes.
    • WN691: HOU 2026-12-01 10:30:00 → LIR 2026-12-01 13:50:00.
  • Southwest Airlines WN567 / WN2081: LIR 2026-12-03 14:45:00 → DEN 2026-12-03 22:05:00; 1 stop(s) via HOU; 500 minutes. Local airport times.
    • WN567: LIR 2026-12-03 14:45:00 → HOU 2026-12-03 18:15:00; layover at HOU: 135 minutes.
    • WN2081: HOU 2026-12-03 20:30:00 → DEN 2026-12-03 22:05:00.

2026-12-01 → 2026-12-03 · $560.00

  • American Airlines AA1003 / AA2145: DEN 2026-12-01 23:56:00 → LIR 2026-12-02 10:58:00; 1 stop(s) via MIA; 602 minutes. Local airport times.
    • AA1003: DEN 2026-12-01 23:56:00 → MIA 2026-12-02 05:41:00; layover at MIA: 193 minutes.
    • AA2145: MIA 2026-12-02 08:54:00 → LIR 2026-12-02 10:58:00.
  • American Airlines AA372 / AA662: LIR 2026-12-03 15:19:00 → DEN 2026-12-03 23:50:00; 1 stop(s) via DFW; 571 minutes. Local airport times.
    • AA372: LIR 2026-12-03 15:19:00 → DFW 2026-12-03 19:55:00; layover at DFW: 167 minutes.
    • AA662: DFW 2026-12-03 22:42:00 → DEN 2026-12-03 23:50:00.

2026-12-01 → 2026-12-03 · $560.00

  • American Airlines AA6501 / AS616: DEN 2026-12-01 20:12:00 → LIR 2026-12-02 07:12:00; 1 stop(s) via LAX; 600 minutes. Local airport times.
    • AA6501: DEN 2026-12-01 20:12:00 → LAX 2026-12-01 21:59:00; layover at LAX: 84 minutes.
    • AS616: LAX 2026-12-01 23:23:00 → LIR 2026-12-02 07:12:00.
  • American Airlines AA372 / AA662: LIR 2026-12-03 15:19:00 → DEN 2026-12-03 23:50:00; 1 stop(s) via DFW; 571 minutes. Local airport times.
    • AA372: LIR 2026-12-03 15:19:00 → DFW 2026-12-03 19:55:00; layover at DFW: 167 minutes.
    • AA662: DFW 2026-12-03 22:42:00 → DEN 2026-12-03 23:50:00.

2026-12-01 → 2026-12-03 · $560.00

  • American Airlines AA591 / AA887: DEN 2026-12-01 00:54:00 → LIR 2026-12-01 12:30:00; 1 stop(s) via CLT; 636 minutes. Local airport times.
    • AA591: DEN 2026-12-01 00:54:00 → CLT 2026-12-01 06:01:00; layover at CLT: 189 minutes.
    • AA887: CLT 2026-12-01 09:10:00 → LIR 2026-12-01 12:30:00.
  • American Airlines AA372 / AA662: LIR 2026-12-03 15:19:00 → DEN 2026-12-03 23:50:00; 1 stop(s) via DFW; 571 minutes. Local airport times.
    • AA372: LIR 2026-12-03 15:19:00 → DFW 2026-12-03 19:55:00; layover at DFW: 167 minutes.
    • AA662: DFW 2026-12-03 22:42:00 → DEN 2026-12-03 23:50:00.

More dates for this route