Flights from Sun Valley to Guanacaste (SUN → LIR)

SUN
Sun Valley
Friedman Mem, USA
LIR
Guanacaste
Daniel Oduber Quiros International, Costa Rica
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No direct flights found. Here are the 5 fastest 1-stop options.
viaDenver(DEN)
SUN→DEN+1h 30mDEN→LIR
6h 58m
viaLos Angeles(LAX)
SUN→LAX+1h 30mLAX→LIR
7h 48m
viaChicago(ORD)
SUN→ORD+1h 30mORD→LIR
8h 9m
viaSan Francisco(SFO)
SUN→SFO+1h 30mSFO→LIR
8h 12m
viaSeattle(SEA)
SUN→SEA+1h 30mSEA→LIR
8h 41m
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 Sun Valley to Guanacaste? Currently, there are no direct flights from SUN 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 Sun Valley → Guanacaste.

Cheap flights from Sun Valley 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 Sun Valley

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

BOI → LIR 155 km from SUN Boise → Guanacaste USA · 27 destinations IDA → LIR 180 km from SUN Idaho Falls → Guanacaste USA · 10 destinations JAC → LIR 287 km from SUN Jackson → Guanacaste USA · 16 destinations

Or try a nearby airport to Guanacaste

Flights from Sun Valley (SUN) to other airports within 350 km of Guanacaste.

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

Other flights from Sun Valley (SUN)

Chicago (ORD) Denver (DEN) Los Angeles (LAX) Los Angeles (VNY) Phoenix (PHX) Salt Lake City (SLC) San Diego (SAN) San Francisco (SFO) All 9 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 →