United Airlines San Diego to Louisville Flights

Cheapflightsplus.com will find cheap United Airlines flights from San Diego to Louisville. Compare airline ticket prices and book air tickets starting from $257 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 San Diego (CA) — 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 - $257, two-way – $441.
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
10:31 am — 7:43 pm
10:03 am — 3:16 pm UA2140 United Airlines
San Diego — Houston
42m stop
4:24 pm — 7:39 pm UA6151 United Airlines
Houston — Louisville
6h 12m
including layover
Find flight
from$257
10:31 am — 9:43 pm
10:03 am — 3:16 pm UA2140 United Airlines
San Diego — Houston
2h 46m stop
6:35 pm — 9:59 pm UA6051 United Airlines
Houston — Louisville
8h 12m
including layover
Find flight
from$257
11:10 am — 10:26 pm
10:57 am — 5:06 pm UA714 United Airlines
San Diego — Chicago
2h 45m stop
7:50 pm — 10:26 pm UA3714 United Airlines
Chicago — Louisville
8h 16m
including layover
Find flight
from$317
11:10 am — 8:51 pm
11:10 am — 5:10 pm UA714 United Airlines
San Diego — Chicago
1h 10m stop
6:20 pm — 8:51 pm UA3489 United Airlines
Chicago — Louisville
6h 41m
including layover
Find flight
from$391
12:17 pm — 9:43 pm
12:17 pm — 5:25 pm UA2230 United Airlines
San Diego — Houston
1h stop
6:25 pm — 9:43 pm UA6051 United Airlines
Houston — Louisville
6h 26m
including layover
Find flight
from$391
1:00 pm — 10:14 pm
1:00 pm — 4:26 pm UA1374 United Airlines
San Diego — Denver
1h 16m stop
5:42 pm — 10:14 pm UA520 United Airlines
Denver — Louisville
6h 14m
including layover
Find flight
from$515
4:09 pm — 2:22 pm
+1 day
4:09 pm — 7:35 pm UA682 United Airlines
San Diego — Denver
14h 15m stop
9:50 am — 2:22 pm UA706 United Airlines
Denver — Louisville
19h 13m
including layover
Find flight
from$368
6:50 pm — 10:14 pm
+1 day
6:50 pm — 10:15 pm UA1924 United Airlines
San Diego — Denver
19h 27m stop
5:42 pm — 10:14 pm UA520 United Airlines
Denver — Louisville
24h 24m
including layover
Find flight
from$368
6:50 pm — 2:22 pm
+1 day
6:50 pm — 10:15 pm UA1924 United Airlines
San Diego — Denver
11h 35m stop
9:50 am — 2:22 pm UA706 United Airlines
Denver — Louisville
16h 32m
including layover
Find flight
from$368
7:00 am — 5:07 pm
7:00 am — 1:04 pm UA1502 United Airlines
San Diego — Chicago
1h 41m stop
2:45 pm — 5:07 pm UA3534 United Airlines
Chicago — Louisville
7h 7m
including layover
Find flight
from$326
7:00 am — 10:14 pm
7:00 am — 10:28 am UA2270 United Airlines
San Diego — Denver
7h 14m stop
5:42 pm — 10:14 pm UA520 United Airlines
Denver — Louisville
12h 14m
including layover
Find flight
from$368
8:00 am — 9:43 pm
7:45 am — 12:58 pm UA2472 United Airlines
San Diego — Houston
5h 19m stop
6:35 pm — 9:59 pm UA6051 United Airlines
Houston — Louisville
10h 43m
including layover
Find flight
from$493
8:50 am — 10:14 pm
8:50 am — 12:18 pm UA2476 United Airlines
San Diego — Denver
5h 24m stop
5:42 pm — 10:14 pm UA520 United Airlines
Denver — Louisville
10h 24m
including layover
Find flight
from$427
9:35 pm — 2:38 pm
+1 day
9:45 pm — 5:28 am UA2129 United Airlines
San Diego — Washington D.C.
7h 24m stop
1:05 pm — 2:59 pm UA6195 United Airlines
Washington D.C. — Louisville
14h 3m
including layover
Find flight
from$379
9:35 pm — 1:17 pm
+1 day
9:35 pm — 5:21 am UA2129 United Airlines
San Diego — Washington D.C.
41m stop
6:02 am — 7:15 am UA1663 United Airlines
Washington D.C. — Newark
3h 30m stop
10:45 am — 1:17 pm UA3678 United Airlines
Newark — Louisville
12h 42m
including layover
Find flight
from$418
*Departure and arrival times are local. Last updated on 02/23/2025

Flight Information

There are 27 flights by United Airlines from San Diego to Louisville every week with departures from San Diego, AFB, Golden Triangle Reg., Lowndes County, San Diego Regional, El Cajon, Montgomery Field, Miramar NAS, North Island NAS, Brown Field Municipal, Gillespie Field. All flights arrive at Standiford Field, Intercontinental, Bowman Field.

Departures start from 10:25 pm to 9:35 pm. Nonstop flight is 6h 12m. The time difference between San Diego and Louisville is 3h.

  • The fastest flight 6h 12m
  • Average flight time 10h 47m
  • The earliest flight 10:25 pm
  • The latest flight 9:35 pm
  • Distance 1801 ml

The cheapest months for traveling to Louisville are december (from 257 $), february (from 272 $), november (from 317 $).

The cheapest flight by United Airlines that our users were able to find is $257. This airfare is economy class on one-way UA2140 flight for February 21, 2025 leaving San Diego in San Diego at 10:31 am, it includes all taxes and additional fees.

Find same flight?

Other Popular Airlines on the Route

Besides United Airlines there are other 1 airline carriers between San Diego and Louisville. Please review schedules and prices from the most popular airlines to find the best airfare deals from San Diego to Louisville.

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):

  • AS - Alaska Airlines
    from $277
    Find
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