LAS to ONT (Las Vegas to Ontario) Flights

Last Minute Flights from LAS to ONT

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
LASLos AngelesMay 3 to May 4$100
*Prices include taxes and fees

Cheapest LAS to ONT Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
LASLos AngelesJune 5 to June 5$63
LASLos AngelesAugust 19 to August 19$72
LASLos AngelesJuly 2 to July 2$177
LASLos AngelesJune 21 to June 21$193
*Prices include taxes and fees
LAS to ONT Flight Details
Origin airport
Harry Reid Intl.
Origin airport IATA code
LAS
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Distance
196 mi

Frequently asked questions

What airlines fly direct from McCarran Intl. Airport (LAS) to Ontario Airport?
Lock in a seat with Frontier Airlines (F9) and you won’t have the bother of switching planes or pacing around the airport on a stopover. This airline operates 86 nonstop flights each month from LAS to ONT.
How many flights are there from LAS to ONT?
About 7 every day. If you’re in a hurry to fly to Ontario, see if you can grab an incredible last-minute deal from Las Vegas, NV (LAS-Harry Reid Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) and then lock it in fast!
How long does it take to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
The flight between Las Vegas, NV (LAS-Harry Reid Intl.) and Ontario, CA (ONT-Los Angeles - Ontario Intl.) is quick and easy, taking on average 1 hour and 3 minutes. Close your eyes and rest or enjoy reading a chapter or two from your book.
What is the flight distance from Las Vegas, NV (LAS-Harry Reid Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
A short-haul flight, the journey from Las Vegas to Ontario is a quick 200 miles (320 1). You’ll be landing at Ontario, CA (ONT-Los Angeles - Ontario Intl.) and grabbing your luggage in next to no time.
How many morning flights are there from LAS to ONT?
Fly off from LAS to ONT aboard one of the 24 morning flights scheduled every week. Frontier Airlines (F9) operates 12 of these services, with the earliest one departing at 6:00AM.
How many afternoon flights are there from LAS to ONT?
With 29 afternoon and evening flights every week from LAS to ONT, you don’t have to be anxious about waking up while it’s still dark outside. Frontier Airlines (F9) operates 8 weekly flights after midday, with its earliest departing the gate at 12:11PM.
What is the earliest departure time out of Las Vegas to Ontario?
The earliest flight sets off from LAS at 6:00AM and touches down at ONT at 7:03AM. Make sure you allow yourself plenty of time in the morning to easily get to your gate.
What is the latest departure time out of Las Vegas to Ontario?
From LAS, the latest flight you can get departs at 9:55PM and comes in at ONT at 11:00PM. If you’re not a fan of early starts, this is the perfect flight for you.
What is the average price from Las Vegas to Ontario?
Round-trip tickets from LAS to ONT begin from around $63. Amazing fares don’t last forever, so be prepared to book when the price is right. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Las Vegas to Ontario Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Las Vegas to Ontario to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from LAS to ONT, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Las Vegas to Ontario, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.