SDF - SNA

$98 Find Cheap Flights from Louisville to Santa Ana

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Santa Ana departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Santa Ana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Santa Ana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Santa Ana, as well as popular online travel agencies
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Cheap Flights from Louisville to Santa Ana (SDF-SNA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Santa Ana that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Santa Ana

Thu, Sep 11 - Mon, Sep 15
Spirit Airlines Logo
4:25 pm - 10:05 pmSDF-SNA
8h 40m1 stop
Spirit Airlines Logo
6:45 am - 3:30 pmSNA-SDF
5h 45m1 stop
$131Spirit Airlines
Find Deal
Fri, Sep 19 - Thu, Sep 25
Spirit Airlines Logo
4:20 pm - 10:05 pmSDF-SNA
8h 45m1 stop
Spirit Airlines Logo
6:45 am - 3:20 pmSNA-SDF
5h 35m1 stop
$152Spirit Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
Spirit Airlines Logo
4:20 pm - 10:05 pmSDF-SNA
8h 45m1 stop
Spirit Airlines Logo
6:45 am - 3:20 pmSNA-SDF
5h 35m1 stop
$174Spirit Airlines
Find Deal
Fri, Sep 19 - Thu, Sep 25
 Logo
4:20 pm - 10:05 pmSDF-SNA
8h 45m1 stop
 Logo
6:45 am - 8:57 amSNA-SDF
23h 12m3 stops
Thu, Sep 18 - Tue, Sep 23
American Airlines Logo
3:36 pm - 8:13 pmSDF-SNA
7h 37m1 stop
American Airlines Logo
10:00 am - 9:36 pmSNA-SDF
8h 36m2 stops
$336American Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
American Airlines Logo
6:44 am - 10:44 amSDF-SNA
7h 00m1 stop
American Airlines Logo
7:30 am - 5:22 pmSNA-SDF
6h 52m1 stop
$337American Airlines
Find Deal
Mon, Aug 25 - Sat, Aug 30
United Airlines Logo
9:40 am - 8:28 pmSDF-SNA
13h 48m2 stops
United Airlines Logo
11:30 am - 10:30 pmSNA-SDF
8h 00m1 stop
$416United Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
Southwest Logo
12:05 pm - 5:45 pmSDF-SNA
8h 40m1 stop
Southwest Logo
9:20 am - 12:50 amSNA-SDF
12h 30m2 stops
$419Southwest
Find Deal
Mon, Aug 25 - Sat, Aug 30
United Airlines Logo
9:40 am - 8:28 pmSDF-SNA
13h 48m2 stops
United Airlines Logo
11:30 am - 10:30 pmSNA-SDF
8h 00m1 stop
$422United Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
Southwest Logo
6:15 am - 12:20 pmSDF-SNA
9h 05m2 stops
Southwest Logo
9:20 am - 12:50 amSNA-SDF
12h 30m2 stops
$424Southwest
Find Deal
Booking Insights

KAYAK's insights & trends for Louisville to Santa Ana flights

Get data-powered insights and trends into flights from Louisville to Santa Ana to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Louisville to John Wayne (Santa Ana)?

The average price of all round-trip flights from Louisville to Santa Ana clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to John Wayne (Santa Ana) on a Saturday and more expensive on a Sunday. On your return trip to Louisville, you should consider flying back on a Friday, and avoid Mondays for better deals.

What is the cheapest month to fly from Louisville to Santa Ana?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to Santa Ana, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Louisville to Santa Ana is August, where tickets cost $349 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $549 and $523 respectively.

Good to know

Low seasonApril
Cheapest flight$98
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Louisville to John Wayne (Santa Ana)

When to book flights from Louisville to Santa Ana

Are your dates flexible? Find out the best times to travel from Louisville to Santa Ana based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to John Wayne (Santa Ana)

  • What is the cheapest flight from Louisville to Santa Ana?

    In the last 3 days, the lowest price for a flight from Louisville to Santa Ana was $98 for a one-way ticket and $131 for a round-trip.

  • Do I need a passport to fly between Louisville and John Wayne (Santa Ana)?

    No, a passport isn't needed to fly from Louisville to John Wayne (Santa Ana). However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Louisville to John Wayne (Santa Ana)?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to John Wayne (Santa Ana)?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Louisville and John Wayne (Santa Ana), with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Louisville to Santa Ana, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Louisville to Santa Ana are Southwest and United Airlines. With an average price for the route of $452 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $516 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Louisville to John Wayne (Santa Ana)?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to John Wayne (Santa Ana).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to John Wayne (Santa Ana)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to John Wayne (Santa Ana) from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to John Wayne (Santa Ana)?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to John Wayne (Santa Ana) with an airline and back to Louisville with another airline. Booking your flights between Louisville and SNA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to John Wayne (Santa Ana)?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to John Wayne (Santa Ana) from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Louisville to Santa Ana

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Santa Ana. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Santa Ana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4246 reviews
8.1Boarding
8.6Crew
8.0Comfort
7.0Food
7.5Entertainment
Airline reviews

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

10.0 ExcellentGordon, Jul 2025GEG - OAK
Read more Southwest reviews

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

It was a perfect flight in all aspects! Both legs!

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

I will be flying again Southwest Airlines. Friendly crew, comfortable and affordable.

Boarded plane and then delayed 1.5 hours while on the plane

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

We were given vouchers we couldn’t use with a 5.5 hour delay

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

A bit rush for transit. Food and entertainment are not available

The gate was too far away for the connecting flight

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

Long 5 hour and 45 min flight and only one drink service and cookie snack

To start, I’d like to say that every American Airline personnel I interacted with on the ground, especially flight crew, was very friendly and did their best to help me out. Despite this, however, my experience with the airline was an entire mess. The 7:19 PM flight was heavily delayed due to weather, and pushed to 10:30 AM the next morning. Because of this, I had to spend the night inside of the airport. At some point later in the night, I got an email saying that the flight had been canceled. I called the support number, and the representative on the other line told me that the flight was still on and that I didn’t need to rebook. The next morning, no one came to the gate to open the door for the crew until almost 11 AM. By this time the flight crew had been waiting for over an hour, and they had called management to get someone to open the door for them multiple times. Around 11:30, the gate screen had changed to a different flight. I ended up buying a last minute ticket with Southwest airline just to get to Chicago, because the next flight with American wasn’t until 7:19 pm that day. Now, earlier that morning my suitcase had been sent ahead of me to ORD. I went to baggage claim to ask them if I could have my suitcase forwarded to where I was staying. The representative at SDF baggage claim said they could and put the claim in for me. As I was going back through TSA, I got an email that the airline had found my suitcase, but the next step was to send it BACK to SDF. I called the airline support number again, and I made it clear that my suitcase needed to stay in Chicago and to not come back to SDF. The representative told me that they would hold my suitcase at ORD and that it wasn’t going to be forwarded anywhere. Once I got there, I found that they had loaded my suitcase onto a plane to send it back to SDF. Thankfully, I had gotten to the baggage claim counter in time for them to put in a request to bring my suitcase back up. My refund with the airline is processing already, but because of this entire experience and miscommunication at every turn of the way, I will not book with American Airlines in the future.

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Late departure by 1:45min. No explanation why. During boarding inconsistent policing of their baggage rules. Before takeoff and lamdimg strange obsession with window shade and armrest positions. Don't know why they care. 15 min tarmac delay on arrival, they blamed airport congestion but we were the o lh flight waiting, it was clear it was due to poor staff planning (only one ground crew to receive airplanes and multiple arrivals) Got there but was rrally lame the whole trip.

Boarding was a breeze, however, two of the flights that I boarded with Spirit did not have Wi-Fi available.

Very good. Nothing more or less than expected. No complaints.

My experience with the spirit as a first time it was OK, but the seats need a little cushion, the problem I had the most impacted me was when checking in the scales were so off and wrong. It will tell that you would have more weight, which was not true. The scale was say that it had Thirty Eight Pounds, when get in the labels when we send the luggage into the band. It says that it was overweight. I really really dislike that because the scales are not accurate. If I use Spirit and I have that issue again. That will be my last time flying with the spirit, even though I like so much to service the planes, and everything else

hahaha we are delayed for one hour plus.. but thx we arrived San Diego safe

Worst airline ever! The guy weighing my bag had his foot on the metal plate and when I called him out on it, I got this stupid little smirk. La is a scam and so is Spirit Airlines. All the flight attendants looked like they hated our flight just as much as we did.

Unclear pricing; ended up being charged an extra $52 just to get onboard

Spirit is awful. Too expensive for what you get. Stop nickel and diming.

would be great to get basic water, soda at least and stop charging for carry ons

Your crew is a representation of your Standards and Values. The crew from Seattle to LAX, was very disappointing. The crew was more interested in hanging out at the lobby area. Talking, laughing loudly and eating all the snacks. They did not do regular rounds to see if customers needed anything. This was a huge disappointment. I will no longer be flying with your airlines moving forward.

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