Cheap flights from Indianapolis to Las Vegas from R2 837

The month of August is, on average, the cheapest month to fly to Las Vegas from Indianapolis, with most prices found around R4 095. The month of January is another great option to travel to Las Vegas, with average flight prices from Indianapolis averaging around R4 605.

You are more likely to see cheaper flights to Las Vegas from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around R5 423 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 Indianapolis for as low as R4 510 on momondo.

Historically, on average around 16% of flights between Indianapolis and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 131 minutes.

Generally, flights departing at night 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. Sunday 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 17% of their flights experiencing any sort of delay.

As of September 2026, there are 2 flights per day flying from Indianapolis to Las Vegas. The most common time of day flights depart is 6:00, with 41% of flights taking off at midday.

As of September 2026, 16 flights take off from Indianapolis and land in Las Vegas each week. The most common flight departure day for this route is Thu, with 31% of weekly flights taking off on this day.