Cheap Flights from Louisville (SDF) to San Diego (SAN)

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Flight from Louisville to San Diego route information
Origin airport
Louisville Intl.
Destination airport
San Diego Intl.
Distance
2881 km

Compare flights from Louisville to San Diego easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Louisville to San Diego. Operating between them 1 flights per day, airlines cover the route. And Southwest Airlines fly direct, getting you to San Diego Intl. in just 1hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Louisville Intl. to San Diego Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Louisville Intl. (SDF) to San Diego Intl. (SAN) 

The easiest way to view the best deals on flights from Louisville to San Diego today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Louisville Intl. to San Diego Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Louisville and San Diego
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Louisville to San Diego flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Louisville Intl. to San Diego Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Louisville Intl. Airport (SDF) to San Diego Intl. Airport (SAN)?
The lowest price advertised for a round-trip journey from SDF to San Diego Airport is . But you better move fast. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Louisville Intl. Airport (SDF) to San Diego Airport?
This differs between airlines, as each one has its own terms and conditions. Head to the Customer Service Portal, where you’ll find simple instructions on how to cancel online.
How do I find cheap flights from Louisville Muhammad Ali Intl. Airport to San Diego Intl. Airport (SAN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Louisville Muhammad Ali Intl. Airport to San Diego Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Louisville Intl. Airport (SDF) to SAN?
The flight distance between Louisville Intl. Airport (SDF) and SAN is 2,900 kilometres. Close your eyes or finish off your latest read and the journey will zip by.
Which airlines fly direct from Louisville Muhammad Ali Intl. Airport to San Diego Intl. Airport (SAN)?
If you want to fly straight from Louisville Muhammad Ali Intl. Airport to San Diego Airport, you’ll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.
Are SDF to San Diego Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Louisville Intl. Airport (SDF) to SAN can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out! If you’d prefer to play it safe and start your travel planning ahead of time, Expedia compares flight deals up to a year in advance. Just remember that not all airlines publish their prices so far in advance. Our advice? Check back often as prices are updated frequently.
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