Cheap Flights from San Diego, CA to Louisville, KY from $122

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On Cheapflightsplus.com you will find 170 connecting flights from San Diego to Louisville. You can compare airfare deals from 4 airlines and multiple travel sites from $122, book and save on cheap plane tickets and last minute offers. Also check out SAN-SDF flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Diego to Louisville Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $122 (one-way), $209 (round-trip).

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Best Flights from San Diego to Louisville Today

Take a look at the list of non stop flights and flights with layovers from San Diego to Louisville with the lowest price of $122. Take a look at the list of flights with layovers from San Diego to Louisville from $122. There’re no direct flights. The fastest connecting flight – 6h 12m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $280 Find flight	22:30 San Diego San Diego	10:10+1 день Louisville Standiford Field	8h 40m layover 3h 0m - Chicago	United Airlines	UA2352 UA4700
from $312 Find flight	10:31 San Diego San Diego	19:43 Louisville Standiford Field	6h 12m layover 0h 42m - Houston	United Airlines	UA2140 UA6151
from $312 Find flight	12:12 San Diego San Diego	21:59 Louisville Standiford Field	6h 47m layover 1h 10m - Houston	United Airlines	UA1640 UA6051
from $312 Find flight	11:20 San Diego San Diego	22:12 Louisville Standiford Field	7h 52m layover 2h 49m - Denver	United Airlines	UA264 UA1246
from $312 Find flight	10:31 San Diego San Diego	21:43 Louisville Standiford Field	8h 12m layover 2h 46m - Houston	United Airlines	UA2140 UA6051
from $312 Find flight	08:15 San Diego San Diego	19:39 Louisville Standiford Field	8h 24m layover 1h 46m - Washington D.C.	United Airlines	UA1873 UA3570
from $312 Find flight	08:01 San Diego San Diego	19:33 Louisville Standiford Field	8h 32m layover 3h 7m - Houston	United Airlines	UA2472 UA6151
from $326 Find flight	12:12 San Diego San Diego	21:59 Louisville Standiford Field	6h 47m layover 1h 10m - Houston	United Airlines	UA2437 UA6051
from $326 Find flight	21:45 San Diego San Diego	10:27+1 день Louisville Standiford Field	9h 42m layover 3h 7m - Washington D.C.	United Airlines	UA2129 UA3653
from $327 Find flight	12:13 San Diego San Diego	22:00 Louisville Standiford Field	6h 47m layover 1h 12m - Houston	United Airlines	UA1627 UA6051
from $122 Find flight	18:57 San Diego San Diego	18:52+1 день Louisville Standiford Field	20h 55m layover 9h 14m - Las Vegas 3h 17m - Miami	Spirit Airlines	NK2908 NK867 NK1042
from $253 Find flight	19:26 San Diego San Diego	14:18+1 день Louisville Standiford Field	15h 52m layover 2h 16m - Las Vegas 5h 56m - Clearwater	Spirit Airlines	NK299 NK562 G42661
from $253 Find flight	16:24 San Diego San Diego	14:18+1 день Louisville Standiford Field	18h 54m layover 5h 16m - Las Vegas 5h 56m - Clearwater	Spirit Airlines	NK1767 NK562 G42661
from $253 Find flight	13:38 San Diego San Diego	14:18+1 день Louisville Standiford Field	21h 40m layover 8h 2m - Las Vegas 5h 56m - Clearwater	Spirit Airlines	NK1642 NK562 G42661
from $309 Find flight	18:05 San Diego San Diego	18:12+1 день Louisville Standiford Field	21h 7m layover 8h 14m - Minneapolis 2h 57m - Miami	Sun Country Airlines	SY408 SY971 NK1042
from $319 Find flight	17:32 San Diego San Diego	20:31+1 день Louisville Standiford Field	23h 59m layover 9h 20m - Minneapolis 5h 37m - Sanford	Sun Country Airlines	SY408 SY343 G42815

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 09, 2025

Flight Schedule San Diego (California) to Louisville (Kentucky)

Full flight schedule will help you in detecting at what time planes fly from San Diego to Louisville. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
07:00 — 17:06	07:00 — 13:11 UA1502 United Airlines San Diego — Chicago 1h 29m stop 14:40 — 17:06 UA4788 United Airlines Chicago — Louisville	7h 6m including layover	Find flight from$327
07:15 — 19:21	07:15 — 15:42 UA427 United Airlines San Diego — Newark 1h 13m stop 16:55 — 19:21 UA3693 United Airlines Newark — Louisville	9h 6m including layover	Find flight from$387
08:01 — 19:33	07:45 — 12:58 UA2472 United Airlines San Diego — Houston 3h 7m stop 16:20 — 19:35 UA6151 United Airlines Houston — Louisville	8h 32m including layover	Find flight from$312
08:15 — 19:39	08:15 — 15:59 UA1873 United Airlines San Diego — Washington D.C. 1h 46m stop 17:45 — 19:39 UA3570 United Airlines Washington D.C. — Louisville	8h 24m including layover	Find flight from$312
09:00 — 22:14	09:00 — 12:28 UA2476 United Airlines San Diego — Denver 5h 12m stop 17:40 — 22:14 UA1246 United Airlines Denver — Louisville	10h 14m including layover	Find flight from$507
10:31 — 19:43	10:03 — 15:16 UA2140 United Airlines San Diego — Houston 42m stop 16:24 — 19:39 UA6151 United Airlines Houston — Louisville	6h 12m including layover	Find flight from$312
10:31 — 21:43	10:03 — 15:16 UA2140 United Airlines San Diego — Houston 2h 46m stop 18:35 — 21:59 UA6051 United Airlines Houston — Louisville	8h 12m including layover	Find flight from$312
11:10 — 22:26	10:57 — 17:06 UA714 United Airlines San Diego — Chicago 2h 45m stop 19:50 — 22:26 UA3714 United Airlines Chicago — Louisville	8h 16m including layover	Find flight from$386
11:20 — 22:12	11:15 — 14:43 UA264 United Airlines San Diego — Denver 2h 49m stop 17:40 — 22:14 UA1246 United Airlines Denver — Louisville	7h 52m including layover	Find flight from$312
12:12 — 21:59	12:12 — 17:25 UA1640 United Airlines San Diego — Houston 1h 10m stop 18:35 — 21:59 UA6051 United Airlines Houston — Louisville	6h 47m including layover	Find flight from$312
12:12 — 21:59	12:12 — 17:25 UA2437 United Airlines San Diego — Houston 1h 10m stop 18:35 — 21:59 UA6051 United Airlines Houston — Louisville	6h 47m including layover	Find flight from$326
13:33 — 14:59 +1 day	13:33 — 21:23 UA2615 United Airlines San Diego — Washington D.C. 15h 42m stop 13:05 — 14:59 UA6195 United Airlines Washington D.C. — Louisville	22h 26m including layover	Find flight from$433
13:33 — 19:39 +1 day	13:33 — 21:23 UA2615 United Airlines San Diego — Washington D.C. 20h 22m stop 17:45 — 19:39 UA3570 United Airlines Washington D.C. — Louisville	27h 6m including layover	Find flight from$433
14:20 — 14:24 +1 day	14:20 — 17:48 UA280 United Airlines San Diego — Denver 16h 2m stop 09:50 — 14:24 UA700 United Airlines Denver — Louisville	21h 4m including layover	Find flight from$463
14:20 — 22:14 +1 day	14:20 — 17:48 UA280 United Airlines San Diego — Denver 23h 52m stop 17:40 — 22:14 UA1246 United Airlines Denver — Louisville	28h 54m including layover	Find flight from$463
15:59 — 14:24 +1 day	15:59 — 19:27 UA682 United Airlines San Diego — Denver 14h 23m stop 09:50 — 14:24 UA700 United Airlines Denver — Louisville	19h 25m including layover	Find flight from$463
15:59 — 22:14 +1 day	15:59 — 19:27 UA682 United Airlines San Diego — Denver 22h 13m stop 17:40 — 22:14 UA1246 United Airlines Denver — Louisville	27h 15m including layover	Find flight from$463
16:09 — 14:22 +1 day	16:09 — 19:35 UA682 United Airlines San Diego — Denver 14h 15m stop 09:50 — 14:22 UA706 United Airlines Denver — Louisville	19h 13m including layover	Find flight from$447
18:50 — 14:22 +1 day	18:50 — 22:15 UA1924 United Airlines San Diego — Denver 11h 35m stop 09:50 — 14:22 UA706 United Airlines Denver — Louisville	16h 32m including layover	Find flight from$447
18:50 — 22:14 +1 day	18:50 — 22:15 UA1924 United Airlines San Diego — Denver 19h 27m stop 17:42 — 22:14 UA520 United Airlines Denver — Louisville	24h 24m including layover	Find flight from$447
21:30 — 19:39 +1 day	21:30 — 05:13 UA2129 United Airlines San Diego — Washington D.C. 12h 32m stop 17:45 — 19:39 UA3570 United Airlines Washington D.C. — Louisville	19h 9m including layover	Find flight from$433
21:45 — 10:27 +1 day	21:45 — 05:28 UA2129 United Airlines San Diego — Washington D.C. 3h 7m stop 08:35 — 10:27 UA3653 United Airlines Washington D.C. — Louisville	9h 42m including layover	Find flight from$326
22:30 — 10:10 +1 day	22:30 — 04:35 UA2352 United Airlines San Diego — Chicago 3h stop 07:35 — 10:10 UA4700 United Airlines Chicago — Louisville	8h 40m including layover	Find flight from$280
22:30 — 10:07 +1 day	22:30 — 04:35 UA2352 United Airlines San Diego — Chicago 3h stop 07:35 — 10:07 UA4520 United Airlines Chicago — Louisville	8h 37m including layover	Find flight from$386

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on May 9, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from San Diego to Louisville depends on and how to choose the most interesting flight option for you.

Distance between San Diego and Louisville is 2898 miles. Time difference between the cities is 3h. Airplanes depart 06:15 to 22:35 from 11 San Diego airport and arrive 06:15 to 22:35 to 3 Louisville airports. Average flight time is 12h 22m.

The fastest flight 6h 12m
Average flight time 12h 22m
The earliest flight 06:15
The latest flight 22:35
Distance 1801 ml

The cheapest months to travel to Louisville are november (from 122 $), january (from 253 $), december (from 312 $).

The most expensive months are february (from 327 $), december (from 312 $), january (from 253 $).

What is the lowest airfare San Diego to Louisville?

The cheapest plane ticket found by our users is $122. This airfare is for economy class on one-way NK2908 flight by Spirit Airlines for November 13, 2024 which leaves San Diego in San Diego at 18:57 am and arrives at Louisville Standiford Field at 18:52.

Economy class

$122

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First class

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Popular Airlines on the Route

The flight San Diego — Louisville is served by 4 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 43 departures per week at the price of from $ 333 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 1907.

Direct flights

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

Connecting Flights

There are 170 flights with layovers on the route. The fastest connecting flight is UA2140 by United Airlines takes 6h 12m and the cheapest is NK2908 by Spirit Airlines for $122.

AS - Alaska Airlines

from $333

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SY - Sun Country Airlines

from $309

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UA - United Airlines

from $280

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NK - Spirit Airlines

from $122

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Airports

You can fly from San Diego to Louisville from 11 airports (San Diego, San Diego Regional, Gillespie Field, Golden Triangle Reg., El Cajon, Lowndes County, Miramar NAS, Montgomery Field, North Island NAS, Brown Field Municipal, AFB).

San Diego airports

San Diego-SAN

from $122
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San Diego Regional-USA

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Gillespie Field-SEE

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Golden Triangle Reg.-GTR

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El Cajon-CJN

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Lowndes County-UBS

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Miramar NAS-NKX

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Montgomery Field-MYF

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North Island NAS-NZY

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Brown Field Municipal-SDM

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AFB-CBM

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Louisville airports

Standiford Field-SDF

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Intercontinental-LJC

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Bowman Field-LOU

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Airplanes

There are flights to Louisville from San Diego by 4 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from San Diego

You may also consider searching for discounted plane tickets to some other popular places from San Diego within United States.

San Diego — Las Vegas

from $67

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San Diego — Seattle

from $56

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San Diego — New York

from $68

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San Diego — San Francisco

from $54

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San Diego — Denver

from $64

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San Diego — Phoenix

from $71

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San Diego — Chicago

from $57

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San Diego — Sacramento

from $76

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San Diego — Dallas

from $70

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San Diego — Boston

from $76

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Top International Destinations from San Diego

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

San Diego — San Jose

from $65

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San Diego — London

from $66

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San Diego — Vancouver

from $79

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San Diego — Tokyo

from $72

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San Diego — Cancun

from $72

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San Diego — Paris

from $79

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San Diego — Toronto

from $68

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San Diego — Rome

from $54

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San Diego — Madrid

from $65

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San Diego — Calgary

from $60

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How to book a plane 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 flight ticket.
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.
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