$48 Find Cheap Flights from Kentucky to the United States - Compare and Save

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kentucky to the United States.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kentucky to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Kentucky to the United States with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kentucky to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Kentucky and United States are connected by different airlines. The airlines that fly that route the most regularly are American Airlines (389 flights per week), Delta (276 flights per week), and WestJet (218 flights per week).

There are 581 airports in the United States. The busiest airport is Hartsfield-Jackson Atlanta Airport (ATL), with 8% of all flights arriving there.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United States is Raleigh-Durham Airport (RDU), with an average flight price of $76.

Based on KAYAK data, the cheapest day to fly to the United States is Saturday where round-trip tickets can be as cheap as $346. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $550 on average.

The cheapest time of day to fly to the United States is generally in the morning, when round-trip flights cost $372 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to the United States is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $510.

The cheapest ticket to the United States from Kentucky found in the last 5 days was to San Francisco, at $116 round-trip. The most popular route is Lexington (LEX) to Atlanta (ATL) and the cheapest round-trip airline ticket found on this route in the last 5 days was $256.

The cheapest month for flights from Kentucky to the United States is August, when tickets cost $218 (return) on average. On the other hand, the most expensive months are April and May, when the average cost of round-trip tickets is $263 and $262 respectively.

From Kentucky, there are direct flights to the United States from 4 cities. The city with the most direct flights is Louisville, with 1,923 direct flights each week.

There are around 431 direct flights from within Kentucky to the United States every day. Most flights (51%) depart in the morning.

Each week there are around 3,017 direct flights from within Kentucky to the United States. The most common day for departures is Sunday, with 19% of flights taking off on this day.

An average nonstop flight from Kentucky to the United States takes 2h 42m, covering a distance of 950 miles. The shortest route is Cincinnati (CVG) to Washington, D.C. Reagan-National Airport (DCA) with an average flight time of 1h 25m.

Each week, there are 13 medium-haul flights (3-6 hour flight duration) and 3,004 short-haul flights (up to 3 hour flight duration) to the United States. There aren't any long-haul flights (6-12 hour flight duration).

Based on KAYAK flight searches, the most popular destination is New York (21% of total searches to the United States). The next most popular destinations are Orlando (10%) and Seattle (7%). Searches for flights to Houston (7%), to Las Vegas (6%) and to Denver (6%) are also popular.