Cheap Flights from Louisville Muhammad Ali International to San Diego International

Compare Louisville Muhammad Ali International to San Diego International flight deals

Find the cheapest month or even day of the year to fly to San Diego International

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Flight deals from Louisville Muhammad Ali International to San Diego International

Looking for a cheap last-minute deal or the best return flight from Louisville Muhammad Ali International to San Diego International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Louisville Muhammad Ali International to San Diego International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Louisville Muhammad Ali International to San Diego International flights are currently cheapest in September.

Louisville Muhammad Ali International to San Diego International: Alternative routes

Compare routes from Louisville Muhammad Ali International to San Diego below. You may find an airport to fly into that's cheaper, faster, or easier than San Diego International.

Louisville to San Diego: Flight information

The things to know before you go.
Cheapest flight foundRs27,993
Cheapest month to flySeptember

Finding cheap flights from Louisville Muhammad Ali International to San Diego International: Frequently asked questions

The best price we found for a return flight from Louisville Muhammad Ali International to San Diego International is Rs67,058. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Louisville Muhammad Ali International to San Diego International. But we found flights with one or more stops from Rs67,058.
As of August 2025, there are no flights flying from Louisville Muhammad Ali International to San Diego International.
The cheapest month to fly from Louisville Muhammad Ali International to San Diego International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Louisville Muhammad Ali International Airport to San Diego International Airport on Friday, 12 September 2025.
No airlines currently offer direct flights between Louisville Muhammad Ali International Airport and San Diego International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines offers the cheapest flight tickets to San Diego International.

Flying from Louisville International Airport-Standiford Field (SDF) to San Diego International Airport (SAN): what you need to know

  • The timezone in San Diego is UTC-7, which is three hours behind Louisville.

  • Give yourself enough time to catch your SDF to SAN flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • Be prepared for bigger queues during popular months such as July. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a good idea.

  • Consider adding a stopover when booking your ticket from Louisville International Airport-Standiford Field to San Diego International Airport. Just uncheck 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Here's where you can stop between SDF and SAN:

    • Denver International Airport

    • Austin-Bergstrom International Airport

    • Phoenix Sky Harbour International Airport

How to find the cheapest flights from Louisville International Airport-Standiford Field (SDF) to San Diego International Airport (SAN)

  • At the moment, Rs27,993 is the cheapest price we've found for a one-way Louisville International Airport-Standiford Field to San Diego International Airport flight. The best price for a return ticket is Rs67,058. Keep in mind that fares can change due to availability at the time of booking.

  • Don't leave everything to the last minute. You're more likely to find cheap tickets from SDF to SAN if you book early. Airlines often have some excellent early bird discounts.

  • If you're flexible with your travel plans, try using the 'Whole month' search function. It'll find the lowest price in every month when looking for your flight from Louisville International Airport-Standiford Field to San Diego International Airport.

  • Landing cheap flights from SDF to SAN is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a lower fare pops up.

  • Lock in the perfect flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Louisville International Airport-Standiford Field to San Diego International Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Louisville International Airport-Standiford Field (SDF)

  • You'll find SDF at 600 Terminal Drive.

  • Of the flights that depart from Louisville International Airport-Standiford Field, 77.69% arrive as scheduled at their destination.

  • Central Louisville to Louisville International Airport-Standiford Field is approximately 23 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Expect a journey time of about 2 hours 40 minutes when using public transport.

  • Have an early flight from Louisville International Airport-Standiford Field to San Diego International Airport? Avoid the last-minute rush to the terminal (and enjoy a little extra shut-eye) by picking one of these stays close to SDF:

Arriving at San Diego International Airport (SAN)

  • If you're arriving on a late Louisville International Airport-Standiford Field to San Diego International Airport flight, few things top the convenience of being close to the terminal. Pick up your bags from the carousel and then be resting shortly after at one of these hotels near SAN:

  • Go wherever you want, whenever you want with a San Diego International Airport rental car. Pick up your wheels from Thrifty, Dollar or Budget and see more of San Diego and beyond.

  • To secure the lowest price, reserve your ride from San Diego International Airport around two weeks before travelling.

Getting from San Diego International Airport (SAN) to central San Diego

  • The street address for SAN is Airport Drive.

  • From San Diego International Airport, San Diego is approximately 5 kilometres away. It takes around 10 minutes to reach the centre by car.

  • If you're taking public transport, expect a journey of roughly 20 minutes.

When to fly to San Diego International Airport (SAN)

  • It's time to work out your travel dates for your flight from Louisville International Airport-Standiford Field to San Diego International Airport. July is the most popular month to head to San Diego. If you'd like a more laid-back vibe, go in May.

  • The warmest month in San Diego is August, with the temperature ranging between 17ºC and 28ºC. Lock in your flights from Louisville International Airport-Standiford Field to San Diego International Airport in this month if you enjoy this type of weather.

  • February has average temperatures of between 7ºC and 23ºC. Search for cheap tickets from SDF to SAN sometime around then if you'd rather travel in cooler conditions.

Explore more of United States

  • San Diego has plenty to offer, but there are so many other corners of United States waiting to be explored. About 177 kilometres north-west of San Diego, a visit to Los Angeles will keep your itinerary packed. Start with leading sights like Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • Phoenix is another essential stop in United States and is around 483 kilometres east of San Diego. No journey is complete without seeing Desert Botanical Garden, Heard Museum and Papago Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.