Direct flights from Denver to Guanacaste (DEN → LIR)

Distance 3,761 km (2,337 mi)
Est. duration 4h 25m
DEN
Denver
Denver International, USA
LIR
Guanacaste
Daniel Oduber Quiros International, Costa Rica
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Live fares · DEN → LIR

Available flights

United AirlinesNon-stop
from$648
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Frequently asked questions

How far is the flight from Denver to Guanacaste? The flight distance from DEN to LIR is approximately 3,761 km (2,337 miles).
How long is the flight from DEN to LIR? The estimated flight time from Denver to Guanacaste is approximately 4h 25m.
What airlines fly from DEN to LIR? Airlines operating direct flights from Denver to Guanacaste include: UA, WN.

Cheapest fares Denver → Guanacaste

Denver DEN
Guanacaste LIR
May — June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Denver → Guanacaste.

Cheap flights from Denver to Guanacaste Cheapest month to fly to Guanacaste Flights from USA Flights to Costa Rica Visa-free with USA passport All airports in Costa Rica UA routes & destinations All routes by this carrier WN routes & destinations All routes by this carrier

Try a nearby airport to Denver

Flights to Guanacaste (LIR) from other airports within 350 km of Denver. Often unlocks cheaper fares or better times.

COS → LIR 116 km from DEN Colorado Springs → Guanacaste USA · 17 destinations EGE → LIR 193 km from DEN Vail → Guanacaste USA · 16 destinations ASE → LIR 201 km from DEN Aspen → Guanacaste USA · 13 destinations HDN → LIR 228 km from DEN Hayden → Guanacaste USA · 13 destinations MTJ → LIR 315 km from DEN Montrose → Guanacaste USA · 9 destinations

Or try a nearby airport to Guanacaste

Flights from Denver (DEN) to other airports within 350 km of Guanacaste.

DEN → FON 106 km from LIR Denver → Fortuna Costa Rica · 5 destinations DEN → ACO 112 km from LIR Denver → Cobano Costa Rica · 5 destinations DEN → SJO 161 km from LIR Denver → San Jose Costa Rica · 55 destinations DEN → MGA 185 km from LIR Denver → Managua Nicaragua · 11 destinations

Other flights from Denver (DEN)

Abilene (ABI) Alamosa (ALS) Albany (ALB) Albuquerque (ABQ) Allentown (ABE) Alliance (AIA) Amarillo (AMA) Anchorage (ANC) All 235 destinations →

Other flights from Guanacaste (LIR)

Atlanta (ATL) Baltimore (BWI) Boston (BOS) Calgary (YYC) Charlotte (CLT) Chicago (ORD) Cobano (ACO) Dallas (DFW) All 30 destinations →