Cheap flights from Arizona to Louisville from $137

If you are unable to visit Louisville during the month of March, then departing from Arizona during the month July is also very affordable. Most momondo users find prices during this month for around $122.

On average, the least expensive day to fly to Louisville from Arizona is on a Saturday. momondo users have found tickets for Saturday departures for as low as $484. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Arizona to Louisville on a Sunday will generally be more expensive and average around $720. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Arizona to Louisville flights are usually those with departure times in the morning. Our users have found flights to Louisville in the morning for as low as $513. In the afternoon is when there is more demand to fly to Louisville, so prices are often more expensive at around $584 per ticket.

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

You are more likely to see cheaper flights to Louisville from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $426 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Arizona for as low as $182 on momondo.

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

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

American Airlines, Frontier and Southwest are the top three most popular airlines that fly to Louisville from Arizona according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 7 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

As of June 2026, 1 flights take off from Arizona and land in Louisville each day. The most common flight departure time for this route is 1:00PM, with 75% of daily flights taking off in the afternoon.

The number of flights available between Arizona and Louisville is 10 per week as of June 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.