Cheap flights from Kansas City to Las Vegas from R3 169

The month of August is, on average, the cheapest month to fly to Las Vegas from Kansas City, with most prices found around R4 386. The month of February is another great option to travel to Las Vegas, with average flight prices from Kansas City averaging around R4 470.

You are more likely to see cheaper flights to Las Vegas from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around R5 680 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Kansas City for as low as R4 320 on momondo.

Historically, on average around 15% of flights between Kansas City and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Southwest have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

As of November 2026, there are 5 flights per day flying from Kansas City to Las Vegas. The most common time of day flights depart is 6:00, with 49% of flights taking off at midday.

35 flights are operational weekly from Kansas City to Las Vegas as of November 2026. The most popular departure day for this route is Thu, with 23% of flights per week taking off on this day.