How long is the flight from Santa Ana to Louisville?

For as low as $225, Spirit Airlines can have you in Louisville from Santa Ana in 5h 57m. The distance from Santa Ana to Louisville is about 1814 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Santa Ana to Louisville round-trip?

Flying on Spirit Airlines is currently your cheapest option to Louisville, with prices starting at $74. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $324 and $342, respectively. Spirit Airlines is priced at 85% lower than the current average price of a flight leaving 3 months from now.

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

Travelers seeking maximum savings on their Santa Ana to Louisville flight should consider departing on Friday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular airlines that fly from Santa Ana to Louisville?

American Airlines, Delta and Spirit Airlines are the most popular airlines when flying from Santa Ana to Louisville.

Most accurate provider : When it comes to deals on Santa Ana-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Ana-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana-Louisville flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Santa Ana-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Ana-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Santa Ana to Louisville that include hotel bookings?

Yes. In addition to deals on Santa Ana to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Santa Ana to Louisville?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Louisville.

Can I find deals for business class flights from Santa Ana to Louisville?

Yes. Cheapflights offers flight deals from Santa Ana to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$113+ Cheap Flights from Santa Ana to Louisville

Q: How much does it cost to fly round-trip from Santa Ana to Louisville?

Airfare is below average for this route at the moment. Santa Ana to Louisville flights typically cost between $332 and $616 in November. The cheapest round-trip price found within the last 3 days was $225 on Spirit Airlines (Nov 6-Nov 10).

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Cheap flight deals from Santa Ana to Louisville

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$225 (CheapOair)
One-way from	$113 (CheapOair)
Popular in	November
Cheapest in	May
Average price	$453

Provider with most accurate pricing for Santa Ana J. Wayne/Orange Cnty-Louisville Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Santa Ana J. Wayne/Orange Cnty-Louisville Intl flights.

Search Deals

From Santa Ana J. Wayne/Orange Cnty to Louisville Intl

Search Deals

One-way flight from Santa Ana J. Wayne/Orange Cnty to Louisville Intl

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($21 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Santa Ana to Louisville

Cheapest flights from Santa Ana to Louisville
Explore the most affordable flight options available from Santa Ana to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2025.

Thu 11/67:15 amSNA - SDF

1 stop5h 57mSpirit Airlines

Mon 11/105:20 pmSDF - SNA

1 stop6h 39mSpirit Airlines

Deal found 9/24

$225

Thu 11/137:15 amSNA - SDF

1 stop5h 57mSpirit Airlines

Sun 11/165:20 pmSDF - SNA

1 stop6h 39mSpirit Airlines

Deal found 9/25

$257

Thu 11/67:15 amSNA - SDF

1 stop5h 57mSpirit Airlines

Sun 11/165:20 pmSDF - SNA

1 stop6h 39mSpirit Airlines

Deal found 9/26

$285

Thu 10/238:09 pmSNA - SDF

1 stop14h 53mSpirit Airlines

Thu 10/302:57 pmSDF - SNA

1 stop7h 17mSpirit Airlines

Deal found 9/24

$292

Thu 10/238:09 pmSNA - SDF

1 stop14h 53mMultiple Airlines

Thu 10/308:10 pmSDF - SNA

2 stops25h 38mMultiple Airlines

Deal found 9/24

$303

Mon 11/38:09 pmSNA - SDF

2 stops34h 50mMultiple Airlines

Sun 11/95:20 pmSDF - SNA

1 stop28h 28mMultiple Airlines

Deal found 9/25

$309

Thu 10/96:45 amSNA - SDF

1 stop28h 17mSpirit Airlines

Mon 10/132:57 pmSDF - SNA

1 stop10h 06mSpirit Airlines

Deal found 9/24

$331

Wed 10/228:09 pmSNA - SDF

1 stop14h 53mMultiple Airlines

Sat 10/257:15 amSDF - SNA

2 stops28h 40mMultiple Airlines

Deal found 9/24

$353

Mon 11/31:00 pmSNA - SDF

1 stop6h 54mDelta

Thu 11/67:09 amSDF - SNA

1 stop7h 07mDelta

Deal found 9/24

$355

Fri 10/241:00 pmSNA - SDF

1 stop6h 54mDelta

Mon 10/275:58 pmSDF - SNA

1 stop7h 30mDelta

Deal found 9/26

$359

Wed 10/2211:38 amSNA - SDF

1 stop8h 25mAmerican Airlines

Sat 10/256:00 amSDF - SNA

1 stop6h 45mAmerican Airlines

Deal found 9/24

$361

Best flights from Santa Ana to Louisville
Discover carefully curated flight deals from Santa Ana to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2025.

Thu 11/67:15 amSNA - SDF

1 stop5h 57mSpirit Airlines

Mon 11/105:20 pmSDF - SNA

1 stop6h 39mSpirit Airlines

Deal found 9/24

$225

Thu 10/238:09 pmSNA - SDF

1 stop14h 53mMultiple Airlines

Thu 10/308:10 pmSDF - SNA

2 stops25h 38mMultiple Airlines

Deal found 9/24

$303

Mon 11/31:00 pmSNA - SDF

1 stop6h 54mDelta

Thu 11/67:09 amSDF - SNA

1 stop7h 07mDelta

Deal found 9/24

$355

Mon 11/33:10 pmSNA - SDF

1 stop5h 35mSouthwest

Sat 11/81:10 pmSDF - SNA

1 stop8h 10mSouthwest

Deal found 9/25

$367

Wed 10/226:50 amSNA - SDF

2 stops8h 43mUnited Airlines

Sat 10/258:45 amSDF - SNA

2 stops9h 26mUnited Airlines

Deal found 9/24

$371

Thu 11/137:15 amSNA - SDF

1 stop5h 57mSpirit Airlines

Sun 11/165:20 pmSDF - SNA

1 stop6h 39mSpirit Airlines

Deal found 9/25

$257

Fri 10/241:00 pmSNA - SDF

1 stop6h 54mDelta

Mon 10/275:58 pmSDF - SNA

1 stop7h 30mDelta

Deal found 9/26

$359

Thu 10/96:45 amSNA - SDF

1 stop28h 17mSpirit Airlines

Mon 10/138:10 pmSDF - SNA

2 stops28h 53mSpirit Airlines

Deal found 9/24

$343

Mon 12/2910:52 amSNA - SDF

1 stop8h 38mUnited Airlines

Thu 1/811:10 amSDF - SNA

2 stops9h 18mUnited Airlines

Deal found 9/24

$401

Mon 12/292:35 pmSNA - SDF

1 stop5h 45mSouthwest

Thu 1/88:40 amSDF - SNA

1 stop6h 20mSouthwest

Deal found 9/24

$401

Mon 11/312:26 pmSNA - SDF

1 stop8h 35mDelta

Sun 11/96:16 pmSDF - SNA

1 stop7h 03mDelta

Deal found 9/25

$396

Last-minute flights from Santa Ana to Louisville
Discover last-minute flight deals from Santa Ana to Louisville. Data last updated September 26, 2025 and is based on user searches.

Thu 10/26:45 amSNA - SDF

1 stop5h 35mSpirit Airlines

Mon 10/62:57 pmSDF - SNA

1 stop7h 17mSpirit Airlines

Deal found 9/24

$429

Thu 10/96:45 amSNA - SDF

1 stop28h 17mSpirit Airlines

Mon 10/132:57 pmSDF - SNA

1 stop10h 06mSpirit Airlines

Deal found 9/24

$331

Thu 10/168:09 pmSNA - SDF

1 stop14h 53mSpirit Airlines

Sun 10/192:57 pmSDF - SNA

1 stop7h 17mSpirit Airlines

Deal found 9/26

$412

Wed 10/228:09 pmSNA - SDF

1 stop14h 53mMultiple Airlines

Sat 10/257:15 amSDF - SNA

2 stops28h 40mMultiple Airlines

Deal found 9/24

$353

Wed 10/2211:38 amSNA - SDF

1 stop8h 25mAmerican Airlines

Sat 10/256:00 amSDF - SNA

1 stop6h 45mAmerican Airlines

Deal found 9/24

$361

Wed 10/226:50 amSNA - SDF

2 stops8h 43mUnited Airlines

Sat 10/258:45 amSDF - SNA

2 stops9h 26mUnited Airlines

Deal found 9/24

$371

Thu 10/238:09 pmSNA - SDF

1 stop14h 53mSpirit Airlines

Thu 10/302:57 pmSDF - SNA

1 stop7h 17mSpirit Airlines

Deal found 9/24

$292

Thu 10/238:09 pmSNA - SDF

1 stop14h 53mMultiple Airlines

Thu 10/308:10 pmSDF - SNA

2 stops25h 38mMultiple Airlines

Deal found 9/24

$303

Fri 10/241:00 pmSNA - SDF

1 stop6h 54mDelta

Mon 10/275:58 pmSDF - SNA

1 stop7h 30mDelta

Deal found 9/26

$359

Fri 10/249:15 pmSNA - SDF

2 stops17h 08mMultiple Airlines

Mon 10/272:57 pmSDF - SNA

1 stop7h 17mMultiple Airlines

Deal found 9/26

$417

One-way flights from Santa Ana to Louisville
Search for one-way flight options from Santa Ana to Louisville. Find affordable one-way fares based on user searches. Data last updated September 26, 2025.

Mon 11/107:15 amSNA - SDF

1 stop5h 57mSpirit Airlines

Deal found 9/25

$113

Thu 11/137:15 amSNA - SDF

1 stop5h 57mSpirit Airlines

Deal found 9/25

$116

Sun 11/97:15 amSNA - SDF

1 stop5h 57mSpirit Airlines

Deal found 9/25

$143

Fri 11/77:15 amSNA - SDF

1 stop5h 57mSpirit Airlines

Deal found 9/26

$144

Wed 12/3110:55 amSNA - SDF

1 stop8h 29mUnited Airlines

Deal found 9/24

$178

Fri 11/712:01 pmSNA - SDF

3 stops50h 07mMultiple Airlines

Deal found 9/25

$183

Tue 11/2511:42 amSNA - SDF

1 stop8h 13mAmerican Airlines

Deal found 9/23

$184

Tue 11/1111:10 amSNA - SDF

1 stop8h 19mUnited Airlines

Deal found 9/26

$186

Tue 10/76:45 amSNA - SDF

3 stops30h 51mSpirit Airlines

Deal found 9/23

$198

Fri 11/712:30 pmSNA - SDF

2 stops8h 29mAmerican Airlines

Deal found 9/26

$204

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Ana to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Thu 11/6

7:15 am-4:12 pm

1 stop5h 57m

Louisville Intl

Mon 11/10

5:20 pm-8:59 pm

1 stop6h 39m

$225

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Thu 11/13

7:15 am-4:12 pm

1 stop5h 57m

Louisville Intl

Sun 11/16

5:20 pm-8:59 pm

1 stop6h 39m

$257

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Thu 10/23

8:09 pm-2:02 pm

1 stop14h 53m

Louisville Intl

Thu 10/30

8:10 pm-6:48 pm

2 stops25h 38m

$303

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Thu 10/9

6:45 am-2:02 pm

1 stop28h 17m

Louisville Intl

Mon 10/13

8:10 pm-10:03 pm

2 stops28h 53m

$343

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Mon 11/3

1:00 pm-10:54 pm

1 stop6h 54m

Louisville Intl

Thu 11/6

7:09 am-11:16 am

1 stop7h 07m

$355

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Fri 10/24

1:00 pm-10:54 pm

1 stop6h 54m

Louisville Intl

Mon 10/27

5:58 pm-10:28 pm

1 stop7h 30m

$359

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Mon 11/3

3:10 pm-11:45 pm

1 stop5h 35m

Louisville Intl

Sat 11/8

1:10 pm-6:20 pm

1 stop8h 10m

$367

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Wed 10/22

6:50 am-6:33 pm

2 stops8h 43m

Louisville Intl

Sat 10/25

8:45 am-3:11 pm

2 stops9h 26m

$371

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Mon 11/3

12:26 pm-12:01 am

1 stop8h 35m

Louisville Intl

Sun 11/9

6:16 pm-10:19 pm

1 stop7h 03m

$396

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Mon 12/29

10:52 am-10:30 pm

1 stop8h 38m

Louisville Intl

Thu 1/8

11:10 am-5:28 pm

2 stops9h 18m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

Showing 1-10 of 20 results

Compare providers for flights from Santa Ana to Louisville

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Ana to Louisville in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Santa Ana-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Ana-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana-Louisville flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Santa Ana-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Ana-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santa Ana to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Santa Ana with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Ana to Louisville

What is the cheapest month to book a flight from Santa Ana to Louisville?

Currently, January is the cheapest month in which you can book a flight from Santa Ana to Louisville (average of $299). Flying from Santa Ana to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SNA to SDF?

It’s typically best to fly out from Santa Ana to Louisville in the evening. Doing so could potentially save you 65% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Santa Ana to Louisville?

Reviews of airlines servicing Louisville

Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Santa Ana to Louisville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

8.0

Very good

4,245 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

8.0

Very good

7,973 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Spirit Airlines

6.3

Okay

8,051 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

How long is the flight from Santa Ana to Louisville?
For as low as $225, Spirit Airlines can have you in Louisville from Santa Ana in 5h 57m. The distance from Santa Ana to Louisville is about 1814 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Santa Ana to Louisville round-trip?
Flying on Spirit Airlines is currently your cheapest option to Louisville, with prices starting at $74. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $324 and $342, respectively. Spirit Airlines is priced at 85% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Santa Ana to Louisville that include hotel bookings?
Yes. In addition to deals on Santa Ana to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santa Ana to Louisville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Louisville.
Can I find deals for business class flights from Santa Ana to Louisville?
Yes. Cheapflights offers flight deals from Santa Ana to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Santa Ana to Louisville?
Currently, January is the cheapest month in which you can book a flight from Santa Ana to Louisville (average of $299). Flying from Santa Ana to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Jeffersonville

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Corydon

Bardstown

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Other flights to Louisville

Top 4 airlines flying from Santa Ana to Louisville

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$74	Average$237	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$324	Average$490	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$342	Average$446	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$416	Average$646	FlexibilityNo cancel fee	On-time63%

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$113+ Cheap flights from Santa Ana to Louisville (SNA - SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santa Ana to Louisville with Cheapflights

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Cheap flight deals from Santa Ana to Louisville

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Round-trip from

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Find flight deals from Santa Ana to Louisville

Cheapest flights from Santa Ana to LouisvilleExplore the most affordable flight options available from Santa Ana to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2025.

Explore the most affordable flight options available from Santa Ana to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Ana to Louisville that are best for you.

Compare providers for flights from Santa Ana to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Ana to Louisville in September.

Best time to book a flight from Santa Ana to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Santa Ana with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Santa Ana to Louisville

What is the cheapest month to book a flight from Santa Ana to Louisville?

What is the cheapest time of day to fly from SNA to SDF?

How much does it cost to fly round-trip from Santa Ana to Louisville?

Reviews of airlines servicing Louisville

Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Santa Ana to Louisville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Santa Ana to Louisville?

What are the cheapest airlines flying from Santa Ana to Louisville round-trip?

Can I find deals for flights from Santa Ana to Louisville that include hotel bookings?

How can I find direct flights from Santa Ana to Louisville?

Can I find deals for business class flights from Santa Ana to Louisville?

What is the cheapest month to book a flight from Santa Ana to Louisville?

Traveling to a place near Louisville?

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Alternative routes for Santa Ana to Louisville

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Top 4 airlines flying from Santa Ana to Louisville

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Cheapest flights from Santa Ana to Louisville
Explore the most affordable flight options available from Santa Ana to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2025.