Cheap Flight Tickets from San Diego (SAN) to Louisville (SDF)

Low Price Flights from San Diego to Louisville

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Flights from San Diego to Louisville Starting at CNY 147

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from San Diego to Louisville

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from San Diego to Louisville

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From AU$ 146

Spirit Airlines

From AU$ 184

American Airlines

From AU$ 198

Sun Country Airlines

From AU$ 201

Alaska Airlines

From AU$ 281

Delta Air Lines

From AU$ 289

United Airlines

From AU$ 345

Jetblue Airways

From AU$ 392

Southwest Airlines

From AU$ 735

ANA airlines

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Alternative Routes from San Diego to Louisville

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from San Diego to Louisville.

Cheapest
SAN
09:03
23h 49m
2 transfer
SDF
11:52
San Diego International Airport - Louisville International Airport
Thu, May 2Frontier Airlines
AU$ 146
SAN
09:03
23h 49m
2 transfer
SDF
11:52
San Diego International Airport - Louisville International Airport
Thu, May 2Frontier Airlines
AU$ 146
Find More Flights

How do I find the cheapest flights?

When are flight from San Diego (SAN) to Louisville (SDF) the cheapest?
Airlines adjust prices for flights from San Diego to Louisville based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from San Diego (SAN) to Louisville (SDF) cost?
According to Trip.com's data, the lowest price is around AU$ 734.
How many airports in Louisville (SDF)?
There are 2 airport(s) in Louisville (SDF): Louisville Bowman Field Airport and Louisville International Airport.

How to find a cheap flight from San Diego to Louisville

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Diego to Louisville. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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