Where Is Hot in September from Louisville? 2026
27 warm destinations have direct flights from Louisville in September. Los Angeles has the best overall weather. Pittsburgh has the lowest fares from €76.
|
Los Angeles
United States
|
26°C | 4h | €163 | €84/night | 18 |
|
Washington
United States
|
21°C | 1h 20m | €420 | €93/night | 239 |
|
Philadelphia
United States
|
23°C | 1h 40m | €874 | €71/night | 109 |
|
New York
United States
|
23°C | 1h 40m | €548 | €221/night | 128 |
|
Baltimore
United States
|
24°C | 1h 20m | €168 | €73/night | 111 |
|
Newark
United States
|
23°C | 1h 40m | €448 | €87/night | 130 |
|
Detroit
United States
|
22°C | 1h | €498 | €89/night | 130 |
|
Boston
United States
|
21°C | 2h | €458 | €95/night | 128 |
|
Pittsburgh
United States
|
22°C | 1h | €76 | €72/night | 18 |
|
Denver
United States
|
23°C | 2h 20m | €256 | €59/night | 106 |
|
Charleston
United States
|
27°C | 1h 20m | €94 | €64/night | 18 |
|
Chicago
United States
|
22°C | €238 | €86/night | 213 | |
|
San Francisco
United States
|
19°C | 4h 20m | €206 | €90/night | 18 |
|
Nashville
United States
|
27°C | €118 | €60/night | 104 | |
|
Charlotte
United States
|
26°C | 1h | €754 | €67/night | 114 |
|
Atlanta
United States
|
28°C | 1h | €428 | €54/night | 132 |
|
Minneapolis
United States
|
19°C | 1h 40m | €480 | €70/night | 127 |
|
Las Vegas
United States
|
31°C | 3h 40m | €366 | €86/night | 105 |
|
Orlando
United States
|
30°C | 1h 40m | €130 | €61/night | 127 |
|
Tampa
United States
|
30°C | 1h 40m | €94 | €85/night | 103 |
|
Dallas
United States
|
32°C | 1h 40m | €240 | €52/night | 192 |
|
Fort Myers
United States
|
31°C | 2h | €103 | €71/night | 18 |
|
Punta Gorda
United States
|
31°C | 1h 40m | €117 | €81/night | 19 |
|
Miami
United States
|
30°C | 2h 20m | €764 | €87/night | 113 |
|
Houston
United States
|
31°C | 1h 40m | €282 | €51/night | 159 |
|
Fort Lauderdale
United States
|
30°C | 2h 20m | €106 | €79/night | 20 |
|
Phoenix
United States
|
33°C | 3h 20m | €342 | €71/night | 84 |
Temperatures are historical averages for September. Prices updated 10 Sep 2026.
Warmest destinations from Louisville in September
The warmest places to fly to directly from Louisville in September, ranked by average daytime temperature. All destinations average 18°C or above and are reachable on a direct flight.
Los Angeles
26°C avg daytime
From €163 return
4h direct
18 trips available
Washington
21°C avg daytime
From €420 return
1h 20m direct
239 trips available
Philadelphia
23°C avg daytime
From €874 return
1h 40m direct
109 trips available
New York
23°C avg daytime
From €548 return
1h 40m direct
128 trips available
Baltimore
24°C avg daytime
From €168 return
1h 20m direct
111 trips available
Frequently Asked Questions
Where is hot in September from Louisville?
There are 27 warm destinations reachable by direct flight from Louisville in September. Los Angeles is among the top picks, with average daytime temperatures around 26°C.
Which is the warmest place to fly to from Louisville in September?
Phoenix is typically the warmest destination reachable by direct flight from Louisville in September, averaging around 33°C during the day.
What is the cheapest warm holiday from Louisville in September?
Pittsburgh is among the cheapest warm destinations from Louisville in September, with return fares from around €76.
How does FairFareFinder calculate the best destinations for September?
FairFareFinder uses live flight and hotel price data combined with historical weather averages to rank destinations. Temperatures shown for dates beyond 14 days ahead are historical averages for September, not live forecasts. Prices are updated approximately every 6 hours.
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