Cheap flights from Louisville to Arizona from $89

The month of November is, on average, the cheapest month to fly to Arizona from Louisville, with most prices found around $394. If you aren’t able to travel to Arizona during the month of November, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $396.

On average, the least expensive day to fly to Arizona from Louisville is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $391. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Arizona is Sunday, with ticket prices averaging around $558.

Our most recent data shows that the best time of day to fly to Arizona is in the afternoon. Flights from Louisville to Arizona during this time can be as low as $417. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $566 on average. Flights to Arizona from Louisville at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Louisville Intl to Phoenix Sky Harbor Intl for the best Louisville Intl - Arizona flight prices

You are more likely to see cheaper flights to Arizona from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around $450 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Louisville for as low as $352 on momondo.

There is only 1 cabin class available to choose from on Louisville Intl to Arizona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Southwest, Delta, and American Airlines are the most popular carriers operating from Louisville Intl to Arizona

American Airlines, Frontier and Southwest are the top three most popular airlines that fly to Arizona from Louisville according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Arizona. Keep in mind that there are 7 different airlines that fly to Arizona on a routine basis, so you have a few additional options to choose from.

1 flights are operational daily from Louisville to Arizona as of April 2026. The most popular departure time for this route is 7:00AM, with 50% of flights per day taking off in the afternoon.

As of April 2026, there are 10 flights per week flying from Louisville to Arizona. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.