Cheap flights from Tennessee to Phoenix from $76

If you are unable to visit Phoenix during the month of August, then departing from Tennessee during the month September is also very affordable. Most momondo users find prices during this month for around $327.

On average, the least expensive day to fly to Phoenix from Tennessee is on a Saturday. momondo users have found tickets for Saturday departures for as low as $385. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Tennessee because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $514.

The cheapest time of day to fly to Phoenix is in the evening when flights can be purchased for as low as $375. In the morning is when there is more demand to fly to Phoenix, so prices are often more expensive at around $425 per ticket.

Fly from Knoxville McGhee Tyson to Phoenix Sky Harbor Intl for the best Tennessee - Phoenix flight prices

You are more likely to see cheaper flights to Phoenix from Tennessee when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $368 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Tennessee for as low as $287 on momondo.

There are 3 cabin classes available to choose from on Tennessee to Phoenix flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, Allegiant Air, and Southwest are the most popular carriers operating from Tennessee to Phoenix

American Airlines, Southwest and Allegiant Air are the top three most popular airlines that fly to Phoenix from Tennessee according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Phoenix. Keep in mind that there are 7 different airlines that fly to Phoenix on a routine basis, so you have a few additional options to choose from.

As of March 2026, there are 10 flights per day flying from Tennessee to Phoenix. The most common time of day flights depart is 7:00AM, with 59% of flights taking off at noon.

As of March 2026, there are 75 flights per week flying from Tennessee to Phoenix. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.