$46+ Cheap flights from Kentucky
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
Find flights from Kentucky within your budget
Fly to
Route
Depart
Return
LouisvilleWashington, D.C.
SDF Louisville Intl - DCA Washington, D.C. Reagan-National
SDFDCA
Louisville Intl
Mon 12/7
2:05 pm-7:15 pm
1 stop5h 10m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
LouisvilleWashington, D.C.
SDF Louisville Intl - DCA Washington, D.C. Reagan-National
SDFDCA
Louisville Intl
Sat 12/5
9:10 am-1:55 pm
1 stop4h 45m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
LouisvilleNew York
SDF Louisville Intl - LGA New York LaGuardia
SDFLGA
Louisville Intl
Wed 11/4
8:50 am-3:35 pm
1 stop6h 45m
New York LaGuardia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
LouisvilleNew York
SDF Louisville Intl - LGA New York LaGuardia
SDFLGA
Louisville Intl
Mon 2/1
8:30 am-3:30 pm
1 stop7h 00m
New York LaGuardia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
LouisvilleOrlando
SDF Louisville Intl - MCO Orlando
SDFMCO
Louisville Intl
Sat 1/30
3:25 pm-8:25 pm
1 stop5h 00m
Orlando
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
LouisvilleWashington, D.C.
SDF Louisville Intl - DCA Washington, D.C. Reagan-National
SDFDCA
Louisville Intl
Wed 12/9
8:50 am-2:55 pm
1 stop6h 05m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
LouisvilleMiami
SDF Louisville Intl - MIA Miami
SDFMIA
Louisville Intl
Sat 11/7
4:40 pm-9:00 pm
1 stop4h 20m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
LouisvilleMiami
SDF Louisville Intl - MIA Miami
SDFMIA
Louisville Intl
Tue 1/5
3:50 pm-8:05 pm
1 stop4h 15m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
LouisvilleWashington, D.C.
SDF Louisville Intl - DCA Washington, D.C. Reagan-National
SDFDCA
Louisville Intl
Mon 10/26
7:50 pm-11:35 pm
1 stop3h 45m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
LouisvilleOrlando
SDF Louisville Intl - MCO Orlando
SDFMCO
Louisville Intl
Mon 1/4
12:05 pm-7:10 pm
2 stops7h 05m
Orlando
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
Best time to book a flight from Kentucky
Have a flexible travel schedule? Discover the best time to fly from Kentucky with our price prediction graph.
Travel insights for flights from Kentucky
Get recent, data-driven insights about flights from Kentucky including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Kentucky?
Currently, January is the cheapest month in which you can book a flight from Kentucky (average of $287). Flying from Kentucky in June will prove the most costly (average of $431). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
Which airlines fly from Kentucky?
For flights departing from Kentucky check dates and pricing for the following: Southwest, American Airlines, Delta, United Airlines, Allegiant Air. These airlines depart to the following popular destinations: Orlando.
What is the cheapest place to fly to from Kentucky?
The cheapest city to fly to from Kentucky is Fort Lauderdale, with prices starting at $42. Explore other affordable destinations below.
When is the best time to book a flight from Kentucky?
To ensure you get the cheapest price possible for a flight from Kentucky, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
When is the cheapest time to fly from Kentucky?
Use this chart to determine the cheapest time to fly round-trip from Kentucky to Orlando. Price data was last updated on October 3, 2026.
Those who are seeking the cheapest fare on flights departing from Kentucky would be wise to consider leaving during Wednesday at noon when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Wednesday evenings when fares are usually the most expensive.
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Popular international destinations from United States
The most popular international flight routes departing from United States we’ve come across at this time.
Fly from popular cities in Kentucky
Consider departing from one of these cities also located in Kentucky. Flight origins are based on user searches made on Cheapflights and were last updated on October 9, 2026.
Fly from other United States cities
Popular Round-Trip Flight Destinations
Consider these popular destinations that Cheapflights users have chosen when departing from Kentucky. Routes are based on user searches and were last updated on October 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Related info for your journey
Access useful and relevant information related to your journey from Kentucky. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated October 9, 2026.