Cheap flights from Las Vegas to Ontario from Can$122

Cheap Las Vegas - Ontario flight offers

Find cheap flight tickets and last-minute flight deals from Las Vegas to Ontario

Thu, 06-11 (LAS) Las Vegas -> (ONT) Ontario

Direct

Price found 12 days ago

from Can$122

Info about flights from Las Vegas to Ontario

Some useful info about flights from Las Vegas to Ontario to help you plan your next trip

Best price last 15 days Can$122

Average flight duration 1h 1m

Average number of flights per week 9

First flight time 01:20

Last flight time 23:59

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Top airlines on the route Las Vegas - Ontario

Airlines providing flights to Ontario from Las Vegas

Frontier Airlines

United

How to get the best price from Las Vegas to Ontario?

Depending on when you travel and how far in advance you book, fares between Las Vegas and Ontario can differ a lot.

Can$122 is the lowest fare found in the past 15 days.

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

Flying from or to Las Vegas and Ontario? Here are your airport options

Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.

Airports in Las Vegas: Only Las Vegas - McCarran is available for departures.
Airports in Ontario: Ontario is the only arrival option right now.

For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.

Find the best flight from Las Vegas to Ontario

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from the best airlines and travel agencies.

Other popular destinations

Searching for flights to United States? Travelers also looked at: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Las Vegas – Ontario flights.

Frequently Asked Questions

Frequently asked questions about flights from Las Vegas to Ontario.

How much does an airline ticket from Las Vegas to Ontario cost?

The lowest price recorded in the last 15 days for a flight from Las Vegas to Ontario is Can$122.

How far is Las Vegas from Ontario?

Las Vegas is about 317 km from Ontario.

What are the airports in Ontario?

Ontario has one airport: Ontario.

What are the airports in Las Vegas?

Las Vegas has one airport: Las Vegas - McCarran.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Las Vegas to Ontario?

The best time to book a flight from Las Vegas to Ontario is 1 month in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from Las Vegas to Ontario?

This information is not available at the moment.

What is the most expensive month to fly from Las Vegas to Ontario?