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CA $253 Cheap Flights from Orange County (SNA) to Louisville (SDF)

View CA $253 flight on Thu, Oct 15, 2026Opens in a new window

Popular airlines from John Wayne Airport (SNA) to Louisville International Airport (SDF)

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Cheap flights from Orange County (SNA) to Louisville (SDF)

Prices were available within the past 7 days and start at CA $253 for one-way flights and CA $830 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Oct 12 - Tue, Oct 13
SNA
Orange County
SDF
Louisville
CA $830 Roundtrip, found 3 days ago
CA $830
Roundtrip
found 3 days ago
Select United flight, departing Mon, Oct 12 from Orange County to Louisville, returning Tue, Oct 13, priced at CA $830 found 3 days ago
American Airlines
Mon, Oct 12 - Tue, Oct 13
SNA
Orange County
SDF
Louisville
CA $890 Roundtrip, found 3 days ago
CA $890
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Oct 12 from Orange County to Louisville, returning Tue, Oct 13, priced at CA $890 found 3 days ago
Delta
Mon, Oct 12 - Tue, Oct 13
SNA
Orange County
SDF
Louisville
CA $893 Roundtrip, found 3 days ago
CA $893
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 12 from Orange County to Louisville, returning Tue, Oct 13, priced at CA $893 found 3 days ago
American Airlines
Mon, Oct 12 - Tue, Oct 13
SNA
Orange County
SDF
Louisville
CA $915 Roundtrip, found 3 days ago
CA $915
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Oct 12 from Orange County to Louisville, returning Tue, Oct 13, priced at CA $915 found 3 days ago
United
Mon, Oct 12 - Tue, Oct 13
SNA
Orange County
SDF
Louisville
CA $948 Roundtrip, found 3 days ago
CA $948
Roundtrip
found 3 days ago
Select United flight, departing Mon, Oct 12 from Orange County to Louisville, returning Tue, Oct 13, priced at CA $948 found 3 days ago
United
Mon, Oct 12 - Tue, Oct 13
SNA
Orange County
SDF
Louisville
CA $976 Roundtrip, found 3 days ago
CA $976
Roundtrip
found 3 days ago
Select United flight, departing Mon, Oct 12 from Orange County to Louisville, returning Tue, Oct 13, priced at CA $976 found 3 days ago
American Airlines
Mon, Oct 12 - Tue, Oct 13
SNA
Orange County
SDF
Louisville
CA $994 Roundtrip, found 3 days ago
CA $994
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Oct 12 from Orange County to Louisville, returning Tue, Oct 13, priced at CA $994 found 3 days ago
Delta
Mon, Oct 12 - Tue, Oct 13
SNA
Orange County
SDF
Louisville
CA $1,032 Roundtrip, found 3 days ago
CA $1,032
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 12 from Orange County to Louisville, returning Tue, Oct 13, priced at CA $1,032 found 3 days ago
American Airlines
Mon, Oct 12 - Tue, Oct 13
SNA
Orange County
SDF
Louisville
CA $1,047 Roundtrip, found 3 days ago
CA $1,047
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Oct 12 from Orange County to Louisville, returning Tue, Oct 13, priced at CA $1,047 found 3 days ago
Alaska Airlines
Mon, Oct 12 - Tue, Oct 13
SNA
Orange County
SDF
Louisville
CA $1,126 Roundtrip, found 3 days ago
CA $1,126
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Oct 12 from Orange County to Louisville, returning Tue, Oct 13, priced at CA $1,126 found 3 days ago

Find the cheapest month to fly from Orange County (SNA) to Louisville (SDF)

November is typically the cheapest month to fly

From CA $376 - CA $780 per traveller.

Frequently asked questions

How much does a flight from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.) cost?
You can find one-way and return flights from SNA to SDF with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SNA to SDF ticket fares go up or down.
What is the cheapest month to fly from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.)?
The cheapest months to fly from SNA to SDF are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.)?
Enter SNA to SDF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.)?
Spirit Airlines offers one of the cheapest connecting return flights with a layover in Harry Reid Intl. (LAS), starting from around CA$471. American Airlines is one of the cheapest airlines offering nonstop return flights from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.), with tickets starting from around CA$1659 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.)?
To find a cheap flight from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.)?
There are approximately 53 connecting flights per day from John Wayne (SNA) to Louisville Intl. (SDF). Some common connection points include Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), and Sky Harbor Intl. (PHX).
What is the earliest flight from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.)?
The earliest flight from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.) typically departs around 6:35 AM. This flight is operated by American Airlines. This is a seasonal service active in May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.)?
You'll typically find the most flights from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.) on a Friday, with around 49 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United, Southwest Airlines, and Alaska Airlines. Friday offers notably more flight options compared to other days of the week, making it a great day to consider for your departure.
What are the most popular departure times for flights from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.)?
The most popular departure times for flights from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Southwest Airlines and United, offer flights during this window. Many travelers prefer this because it allows for an early arrival at your destination, giving you more time to enjoy your day.
How long does it take to fly from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.)?
A direct flight from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.) typically takes around 4 hours 18 minutes, covering a distance of approximately 2,919 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 6 hours 30 minutes. Flights with two or more stops will take even longer, with a typical duration of about 10 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.)?
Yes, you can fly business class or first class between SNA and SDF. You can fly business class with American Airlines.First class cabins are available on Alaska Airlines, United, Delta, and American Airlines.
How do I earn miles on a Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.) flight with Expedia?
It's easy to earn miles on a Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Louisville, KY (SDF) from Orange County, CA (SNA)?
If you're planning to travel to Louisville from John Wayne (SNA), you can fly directly into Louisville Intl. (SDF). Some flights may connect through major hubs like Denver Intl. (DEN), Sky Harbor Intl. (PHX), or Seattle - Tacoma Intl. (SEA) before reaching Louisville. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.) at the last minute?
Typically, booking a last minute flight from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.) flight and hotel package?
Securing a Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.)?
If you booked your Orange County, CA (SNA-John Wayne) to Louisville, KY (SDF-Louisville Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
John Wayne
Destination airport
Louisville Intl.
Roundtrip price
CA $829
Distance
2902 km

Book with confidence

Santa Ana to Louisville Flights

The easy way to book your flights from Orange County to Louisville 

With Expedia, it’s simple to find and book flights to Louisville from Orange County whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Louisville Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Orange County to Louisville today, tomorrow, or this week.  

 

Save dollars with cheap flights from John Wayne, SNA to Louisville Intl., SDF 

Sort your search results by price to find great deals on your flight from Orange County to Louisville—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Louisville from Orange County currently is just CA $830 rising to CA $1,126.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Louisville  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Louisville from Orange County 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Louisville with Expedia today.

Santa Ana to Louisville Flights

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