Direct flights from Las Vegas to Ontario (LAS → ONT)

Distance 317 km (197 mi)
Est. duration 22m
LAS
Las Vegas
Harry Reid International Airport, USA
ONT
Ontario
Ontario International Airport, USA
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Live fares · LAS → ONT

Available flights

Frontier AirlinesNon-stop
from$56
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Frequently asked questions

How far is the flight from Las Vegas to Ontario? The flight distance from LAS to ONT is approximately 317 km (197 miles).
How long is the flight from LAS to ONT? The estimated flight time from Las Vegas to Ontario is approximately 22m.
What airlines fly from LAS to ONT? Airlines operating direct flights from Las Vegas to Ontario include: F9, WN.

Cheapest fares Las Vegas → Ontario

Las Vegas LAS
Ontario ONT
May from $112 June — July from $27 August from $27 September — October —

Related guides for this route

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

Cheap flights from Las Vegas to Ontario Cheapest month to fly to Ontario Flights from USA Flights to USA Visa-free with USA passport All airports in USA F9 routes & destinations All routes by this carrier WN routes & destinations All routes by this carrier

Try a nearby airport to Las Vegas

Flights to Ontario (ONT) from other airports within 350 km of Las Vegas. Often unlocks cheaper fares or better times.

SGU → ONT 181 km from LAS Saint George → Ontario USA · 6 destinations PSP → ONT 280 km from LAS Palm Springs → Ontario USA · 30 destinations ONT → ONT 317 km from LAS Ontario → Ontario USA · 31 destinations

Or try a nearby airport to Ontario

Flights from Las Vegas (LAS) to other airports within 350 km of Ontario.

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

Other flights from Las Vegas (LAS)

Akron (CAK) Albany (ALB) Albuquerque (ABQ) Amarillo (AMA) Amsterdam (AMS) Anchorage (ANC) Appleton (ATW) Arcata (ACV) All 170 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 →