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ONT (Ontario) to LAS (Las Vegas) Flights $185.6

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Cheap ONT to LAS Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Ontario to Las Vegas (ONT to LAS)

Question : Is this route your best bet for getting to Las Vegas with minimal delays?
Answer : Using the combined on-time percentage and average delay breakdown, Ontario to Las Vegas currently has a 3 out of a possible 5 star rating. A 3-star rating means you should feel slightly worried about getting to Las Vegas on time.

Question : Which airline has been the most dependable in getting passengers to their destination on time?
Answer : Southwest Airlines holds the best record for flights from ONT to LAS with a 77% on-time rate. Note that if they do have a delay, it usually lasts less than half an hour.

Question : Looking for the shortest flight from ONT to LAS?
Answer : The shortest direct flight is 55 minutes via Southwest Airlines. If you catch the 10:15 AM PDT departure, you'll arrive at 11:10 AM PDT.

Question : How much should a trip from Ontario (ONT) to Las Vegas (LAS) cost?
Answer : Prices for this trip tend to fluctuate less than other flights in the United States. They can range from $200 to $1,036. Remember, you can save by booking further in advance.

Question : Which airline can you expect delays with on this route?
Answer : If you're flying American Airlines to Las Vegas from Ontario, you may be tardy as they're late 100% of the time. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : About how long is the flight from Ontario to Las Vegas?
Answer : On average, the flight time from ONT to LAS is 56 minutes.

Question : If having the most departure times is important to you, is there a particular day that offers the most options?
Answer : When you’re flying from ONT to LAS, the day with the most flight times is Saturday, with five different options. Friday currently offers the fewest number of flight times with four options.