Cheap flights from Cincinnati to the United States from $43

In general, August is the cheapest month to fly from Cincinnati to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $259. If you aren’t able to travel during the month of August, then book flights to United States from Cincinnati during July instead. Flights to United States in July, while not as cheap as those in August, still average around $266.

According to our data, Friday is the cheapest day to fly to United States from Cincinnati. The lowest ticket price found for a Friday departure recently was $330. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $663. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $221. Try not to purchase tickets at noon because they tend to be around $781. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Cincinnati Cinci./N. Kentucky to Atlanta Hartsfield-Jackson for the best Cincinnati Cinci./N. Kentucky - United States flight prices

You are more likely to see cheaper flights to United States from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $272 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Cincinnati for as low as $205 on momondo.

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

American Airlines, Delta and Frontier are the top three most popular airlines that fly to United States from Cincinnati according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 11 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Cincinnati and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 128 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

As of May 2026, there are 82 flights per day flying from Cincinnati to United States. The most common time of day flights depart is 6:00AM, with 46% of flights taking off at noon.

As of May 2026, there are 579 flights per week flying from Cincinnati to United States. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.