Flights from Boise to Guanacaste (BOI → LIR)

BOI
Boise
Boise Air Terminal, USA
LIR
Guanacaste
Daniel Oduber Quiros International, Costa Rica
Loading map...
No direct flights found. Here are the 8 fastest 1-stop options.
viaDallas(DFW)
BOI→DFW+1h 30mDFW→LIR
7h 8m
viaDenver(DEN)
BOI→DEN+1h 30mDEN→LIR
7h 9m
viaLos Angeles(LAX)
BOI→LAX+1h 30mLAX→LIR
7h 46m
viaAtlanta(ATL)
BOI→ATL+1h 30mATL→LIR
7h 59m
viaSan Francisco(SFO)
BOI→SFO+1h 30mSFO→LIR
8h 4m
viaMinneapolis(MSP)
BOI→MSP+1h 30mMSP→LIR
8h 13m
viaChicago(ORD)
BOI→ORD+1h 30mORD→LIR
8h 20m
viaSeattle(SEA)
BOI→SEA+1h 30mSEA→LIR
8h 32m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Boise to Guanacaste? Currently, there are no direct flights from BOI to LIR. You may need to connect through another airport.

Related guides for this route

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

Cheap flights from Boise 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

Try a nearby airport to Boise

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

SUN → LIR 155 km from BOI Sun Valley → Guanacaste USA · 9 destinations IDA → LIR 335 km from BOI Idaho Falls → Guanacaste USA · 10 destinations

Or try a nearby airport to Guanacaste

Flights from Boise (BOI) to other airports within 350 km of Guanacaste.

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

Other flights from Boise (BOI)

Anchorage (ANC) Atlanta (ATL) Bozeman (BZN) Burbank (BUR) Chicago (ORD) Chicago (MDW) Dallas (DFW) Dallas (DAL) All 27 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 →