Cheap flights from Phoenix to Cincinnati from $66

The month of February is, on average, the cheapest month to fly to Cincinnati from Phoenix, with most prices found around $58. If you aren’t able to travel to Cincinnati during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $63.

According to our data, Sunday is the cheapest day to fly to Cincinnati from Phoenix. The lowest ticket price found for a Sunday departure recently was $268. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Tuesday is the most expensive day to depart from Phoenix because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $403.

Our most recent data shows that the best time of day to fly to Cincinnati is at noon. Flights from Phoenix to Cincinnati during this time can be as low as $240. In the afternoon is when there is more demand to fly to Cincinnati, so prices are often more expensive at around $388 per ticket.

Fly from Phoenix-Mesa Gateway to Cincinnati Cinci./N. Kentucky for the best Phoenix - Cincinnati Cinci./N. Kentucky flight prices

You are more likely to see cheaper flights to Cincinnati from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Cincinnati for around $343 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cincinnati from Phoenix for as low as $282 on momondo.

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

Southwest, Frontier, and Allegiant Air are the most popular carriers operating from Phoenix to Cincinnati Cinci./N. Kentucky

American Airlines, Frontier and Southwest are the top three most popular airlines that fly to Cincinnati from Phoenix according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Cincinnati. Keep in mind that there are 7 different airlines that fly to Cincinnati on a routine basis, so you have a few additional options to choose from.

As of July 2026, there are 2 flights per day flying from Phoenix to Cincinnati. The most common time of day flights depart is 9:00AM, with 92% of flights taking off at noon.

As of July 2026, 20 flights take off from Phoenix and land in Cincinnati each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.