Cheap Flights from Louisville to San Diego
Cheap Flights from Louisville to San Diego
Looking for cheap flights from Louisville to San Diego? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Louisville to San Diego vary by season, cabin, and date, but available award flights can start around 12,000–19,000 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Louisville to San Diego for specific travel dates.
2026-11-20
SDF - SAN
Economy | 1 Stop
From 12,000 Pts + $5.6
2026-12-31
SDF - SAN
Economy | 2 Stops | 9+ left
From 15,000 Pts + $125
2026-11-20
SDF - SAN
Economy | 1 Stop | 9+ left
From 17,500 Pts + $25.6
2026-12-31
SDF - SAN
Economy | 1 Stop | 4 left
From 17,500 Pts + $25.6
2026-12-31
SDF - SAN
Economy | 1 Stop
From 19,000 Pts + $11.2
2027-01-04
SDF - SAN
Economy | 1 Stop | 3 left
From 19,000 Pts + $14.6
Louisville to San Diego flight facts
Distance
1,801 mi
2,898 km in a straight line
Estimated flight time
about 4h
In the air, for the straight-line distance
Time difference
−3h
San Diego is 3 hours behind Louisville.
Airports in Louisville
SDF · Louisville Intl Standiford Field
Airports in San Diego
SAN · San Diego Intl
Nearby airport alternatives
Flights Louisville - Santa Ana · Santa Ana is 76 mi from San Diego
Flights Cincinnati - San Diego · Cincinnati is 84 mi from Louisville
Flights Louisville - Palm Springs · Palm Springs is 85 mi from San Diego
Flights Louisville - Ontario · Ontario is 94 mi from San Diego
Flights Louisville - Los Angeles · Los Angeles is 109 mi from San Diego
Flights Indianapolis - San Diego · Indianapolis is 111 mi from Louisville
Premium cabin flights from Louisville to San Diego
Premium cabin
2026-12-30
SDF - SAN
First | 1 Stop
From 45,500 Pts + $5.6
Premium cabin
2026-11-20
SDF - SAN
First | 2 Stops | 2 left
From 25,000 Pts + $5.6
Premium cabin
2026-12-31
SDF - SAN
First | 1 Stop
From 29,000 Pts + $11.2
Selected hotels for your next stay
Encinitas (United States)
Alila Marea Beach Resort Encinitas
From 25,000 Pts or $501
Dana Point, CA (USA)
Waldorf Astoria Monarch Beach
From 95,000 Pts or $859
Rancho Santa Fe (USA)
The Inn at Rancho Santa Fe, an SLH Hotel
From 110,000 Pts or $421
Frequently Asked Questions
The cheapest route from Louisville to San Diego depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Louisville to San Diego.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Louisville to San Diego.
Louisville and San Diego are about 1,801 miles (2,898 km) apart in a straight line.
Flying the 1,801-mile straight-line distance takes about 4h in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
San Diego is 3 hours behind Louisville.
Departures from Louisville: Louisville Intl Standiford Field (SDF). Arrivals in San Diego: San Diego Intl (SAN).
Travelers searching this route also look at other popular routes into San Diego, plus the return trip when we track it. Fares and award space change daily.
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Our mission is to provide the simplest and best
points travel planning experience. Yeah!
