$139 Cheap Delta flights Louisville (SDF) to San Diego (SAN)

$139 Cheap Delta flights Louisville (SDF) to San Diego (SAN)

Prices were available within the past 7 days and start at $139 for one-way flights and $219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta

Frequently asked questions

How much is a Delta Air Lines flight from Louisville Intl. Airport (SDF) to San Diego Intl. Airport (SAN)?
Make use of the "Price (lowest to highest)" filter on Expedia to look for cheap Delta Air Lines round-trip flights from $219 from SDF to SAN. Affordable one-way options from $139 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SDF to SAN with Delta Air Lines?
Browse for one-way or return flights to San Diego in January or November. You could find a cheap fare with Delta Air Lines during these off-peak travel months.
What is the cheapest time to book flights from Louisville Intl. Airport (SDF) to San Diego Intl. Airport (SAN) with Delta Air Lines?
Look for affordable Delta Air Lines flights from Louisville Intl. Airport (SDF) to San Diego Intl. Airport (SAN) one to three months prior to your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and journey, the best day to book a domestic flight is generally Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Louisville Intl. Airport (SDF) to San Diego Intl. Airport (SAN)?
Fill in your dates, press search and select the "Nonstop" filter on Expedia to browse any direct flights from SDF to SAN with Delta Air Lines or other airlines.
What is the earliest Delta Air Lines flight from SDF to SAN?
Find Delta Air Lines's earliest flights from SDF to SAN by checking the "Early Morning" and "Morning" filters. Not only will you arrive at your destination sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in San Diego?
San Diego Intl. Airport (SAN) is the main San Diego gateway for Delta Air Lines flights from Louisville Intl. Airport (SDF).
Why fly with Delta Air Lines from SDF to SAN?
Heading from SDF to SAN with Delta Air Lines comes with plenty of perks, including a rewarding loyalty program and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Louisville Intl. Airport (SDF) to San Diego Intl. Airport (SAN)?
Changes are generally free within 24 hours of making your booking, but your airline may charge a fee after that. For more details about altering your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to make changes without being charged, tick the "No cancel fee" or "Changes included" filter when organizing your next getaway.

Travel information

Origin airport
Louisville Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
1800 mi
*Available to One Key members.