Flights from Ontario to Kailua-Kona (ONT → KOA)

ONT
Ontario
Ontario International Airport, USA
KOA
Kailua-Kona
Kona, USA
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No direct flights found. Here are the 12 fastest 1-stop options.
viaSan Jose(SJC)
ONT→SJC+1h 30mSJC→KOA
6h 39m
viaSan Francisco(SFO)
ONT→SFO+1h 30mSFO→KOA
6h 40m
viaHonolulu(HNL)
ONT→HNL+1h 30mHNL→KOA
6h 44m
viaSacramento(SMF)
ONT→SMF+1h 30mSMF→KOA
6h 50m
viaLas Vegas(LAS)
ONT→LAS+1h 30mLAS→KOA
7h
viaPhoenix(PHX)
ONT→PHX+1h 30mPHX→KOA
7h 32m
viaPortland(PDX)
ONT→PDX+1h 30mPDX→KOA
8h 1m
viaSalt Lake City(SLC)
ONT→SLC+1h 30mSLC→KOA
8h 10m
viaSeattle(SEA)
ONT→SEA+1h 30mSEA→KOA
8h 24m
viaDenver(DEN)
ONT→DEN+1h 30mDEN→KOA
9h 21m
viaDallas(DFW)
ONT→DFW+1h 30mDFW→KOA
10h 47m
viaChicago(ORD)
ONT→ORD+1h 30mORD→KOA
12h 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 Ontario to Kailua-Kona? Currently, there are no direct flights from ONT to KOA. 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 Ontario → Kailua-Kona.

Cheap flights from Ontario to Kailua-Kona Cheapest month to fly to Kailua-Kona Flights from USA Flights to USA Visa-free with USA passport All airports in USA

Try a nearby airport to Ontario

Flights to Kailua-Kona (KOA) from other airports within 350 km of Ontario. Often unlocks cheaper fares or better times.

SNA → KOA 48 km from ONT Santa Ana → Kailua-Kona USA · 48 destinations LGB → KOA 57 km from ONT Long Beach → Kailua-Kona USA · 18 destinations BUR → KOA 71 km from ONT Burbank → Kailua-Kona USA · 31 destinations LAX → KOA 75 km from ONT Los Angeles → Kailua-Kona USA · 181 destinations VNY → KOA 84 km from ONT Los Angeles → Kailua-Kona USA · 9 destinations

Or try a nearby airport to Kailua-Kona

Flights from Ontario (ONT) to other airports within 350 km of Kailua-Kona.

ONT → OGG 135 km from KOA Ontario → Kahului USA · 30 destinations ONT → HNL 264 km from KOA Ontario → Honolulu USA · 55 destinations

Other flights from Ontario (ONT)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Boise (BOI) Charlotte (CLT) Chicago (MDW) Chicago (ORD) Dallas (DAL) All 31 destinations →

Other flights from Kailua-Kona (KOA)

Anchorage (ANC) Calgary (YYC) Chicago (ORD) Dallas (DFW) Denver (DEN) Honolulu (HNL) Kahului (OGG) Kamuela (MUE) All 20 destinations →