United Airlines Philadelphia to Louisville Flights

Cheapflightsplus.com will find cheap United Airlines flights from Philadelphia to Louisville. Compare airline ticket prices and book air tickets starting from $243 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Philadelphia (PA) — Louisville (KY) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in march: one-way - $243, two-way – $417.
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:10 am — 10:26 pm
10:10 am — 11:41 am UA2657 United Airlines
Philadelphia — Chicago
8h 14m stop
7:59 pm — 10:30 pm UA3714 United Airlines
Chicago — Louisville
12h 16m
including layover
Find flight
from$300
10:10 am — 12:56 pm
+1 day
10:10 am — 11:41 am UA2657 United Airlines
Philadelphia — Chicago
22h 54m stop
10:35 am — 12:56 pm UA5318 United Airlines
Chicago — Louisville
26h 46m
including layover
Find flight
from$311
12:00 pm — 8:51 pm
12:00 pm — 1:32 pm UA1920 United Airlines
Philadelphia — Chicago
4h 48m stop
6:20 pm — 8:51 pm UA3489 United Airlines
Chicago — Louisville
8h 51m
including layover
Find flight
from$354
12:00 pm — 12:56 pm
+1 day
12:00 pm — 1:32 pm UA1920 United Airlines
Philadelphia — Chicago
21h 3m stop
10:35 am — 12:56 pm UA5318 United Airlines
Chicago — Louisville
24h 56m
including layover
Find flight
from$354
2:58 pm — 7:38 pm
3:00 pm — 4:13 pm UA4617 United Airlines
Philadelphia — Washington D.C.
1h 40m stop
6:59 pm — 8:52 pm UA3570 United Airlines
Washington D.C. — Louisville
4h 40m
including layover
Find flight
from$243
5:00 pm — 12:56 pm
+1 day
5:00 pm — 6:30 pm UA308 United Airlines
Philadelphia — Chicago
16h 5m stop
10:35 am — 12:56 pm UA5318 United Airlines
Chicago — Louisville
19h 56m
including layover
Find flight
from$354
5:00 pm — 5:07 pm
+1 day
5:00 pm — 6:30 pm UA308 United Airlines
Philadelphia — Chicago
20h 15m stop
2:45 pm — 5:07 pm UA5437 United Airlines
Chicago — Louisville
24h 7m
including layover
Find flight
from$354
6:30 am — 10:26 pm
6:00 am — 7:31 am UA1834 United Airlines
Philadelphia — Chicago
11h 54m stop
7:59 pm — 10:30 pm UA3714 United Airlines
Chicago — Louisville
15h 56m
including layover
Find flight
from$300
6:30 am — 8:51 pm
6:30 am — 8:01 am UA1834 United Airlines
Philadelphia — Chicago
10h 19m stop
6:20 pm — 8:51 pm UA3489 United Airlines
Chicago — Louisville
14h 21m
including layover
Find flight
from$311
8:00 am — 9:43 pm
8:00 am — 10:56 am UA1798 United Airlines
Philadelphia — Houston
7h 30m stop
6:37 pm — 10:00 pm UA6051 United Airlines
Houston — Louisville
13h 43m
including layover
Find flight
from$389
8:00 am — 1:28 pm
+1 day
8:00 am — 10:55 am UA1798 United Airlines
Philadelphia — Houston
23h 10m stop
10:05 am — 1:28 pm UA6167 United Airlines
Houston — Louisville
29h 28m
including layover
Find flight
from$389
*Departure and arrival times are local. Last updated on 02/23/2025

Flight Information

There are 26 flights by United Airlines from Philadelphia to Louisville every week with departures from Philadelphia Int., Mustin Alf, North Philadelphia, Philadelphia Sea Plane Base. All flights arrive at Standiford Field, Intercontinental, Bowman Field.

Departures start from 10:10 am to 8:00 am. Nonstop flight is 3h 58m. The time difference between Philadelphia and Louisville is 0h.

  • The fastest flight 3h 58m
  • Average flight time 13h 43m
  • The earliest flight 10:10 am
  • The latest flight 8:00 am
  • Distance 576 ml

The cheapest months for traveling to Louisville are december (from 243 $), february (from 300 $), january (from 309 $).

The cheapest flight by United Airlines that our users were able to find is $243. This airfare is economy class on one-way UA4617 flight for February 21, 2025 leaving Philadelphia Int. in Philadelphia at 2:58 pm, it includes all taxes and additional fees.

Find same flight?

Other Popular Airlines on the Route

United Airlines is the only airline which provides flights on the route Philadelphia — Louisville. To choose the best flight cost and time we advise to get acquainted with its schedule and prices.

Nonstop flights

There’re no direct flights on this route. Try flights with stops.

I’m lucky

Connecting Flights

List of flights with layovers (1 and more stops):

See more connecting flights

How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

Back