Cheap Flights from Santa Ana (NNB) to Louisville (SDF)

Popular airlines from Santa Ana (NNB) to Louisville Intl. Airport (SDF)

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Frequently asked questions

How much does a flight from Santa Ana Airport (NNB) to Louisville Intl. Airport (SDF) cost?
Grab a cheap one-way flight or cheap return flight from Santa Ana Airport (NNB) to Louisville Intl. Airport (SDF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Santa Ana Airport (NNB) to Louisville Intl. Airport (SDF)?
is the least expensive month to fly from NNB to SDF. Traveling during an off-peak travel window is often the key to landing a great deal.
What is the cheapest airline that flies from Santa Ana Airport (NNB) to Louisville Intl. Airport (SDF)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from NNB to SDF. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Santa Ana Airport (NNB) to Louisville Intl. Airport (SDF)?
You'll have to take a flight with a layover when traveling from Santa Ana Airport (NNB) to Louisville Intl. Airport (SDF). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from NNB to SDF?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Santa Ana Airport (NNB) to Louisville Intl. Airport (SDF)?
To land at Louisville Intl. Airport (SDF) on schedule, opt for a flight that takes off from Santa Ana Airport (NNB) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Santa Ana Airport (NNB) to Louisville Intl. Airport (SDF) last-minute?
Waiting until right before your break to book your flight from NNB to SDF often results in higher prices. Although you may find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule to boost your chances of scoring a bargain.
Is it cheaper to book a NNB to SDF flight and hotel package?
Booking a NNB to SDF flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Santa Ana Airport (NNB) to Louisville Intl. Airport (SDF)?
In most cases, you can modify or cancel your NNB to SDF flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more information, go to our Customer Service portal.

Travel information

Origin airport
Santa Ana
Destination airport
Louisville Intl.
Distance
7860 mi

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Santa Ana to Louisville Flights

The cheapest times to fly from Santa Ana to Louisville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santa Ana to Louisville are during the month of . You can find some of the cheapest flights from Santa Ana to Louisville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santa Ana to Louisville

Sunday is one of the best days to book for cheap flights from Santa Ana to Louisville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Santa Ana to Louisville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santa Ana to Louisville in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santa Ana to Louisville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santa Ana to Louisville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Santa Ana to Louisville Flights

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