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$85+ 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SDF
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
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Cheap flight deals from Santa Ana to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 7, 2025.

Round-trip from

$199
(FlightHub)

One-way from

$85
(FlightHub)

Popular in

November

Cheapest in

August

Average price

$279
From Santa Ana J. Wayne/Orange Cnty to Louisville Intl
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Louisville Intl
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Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 7, 2025.

This FlightHub deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:15 pmSNA - SDF
1 stop22h 05mSpirit Airlines
Mon 9/154:20 pmSDF - SNA
1 stop8h 45mSpirit Airlines
Deal found 8/6$199
This FlightHub deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:45 amSNA - SDF
1 stop5h 35mSpirit Airlines
Thu 9/254:20 pmSDF - SNA
1 stop8h 45mSpirit Airlines
Deal found 8/5$212
This FlightHub deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:45 amSNA - SDF
1 stop5h 35mSpirit Airlines
Sun 9/214:20 pmSDF - SNA
1 stop22h 45mSpirit Airlines
Deal found 8/6$214
This Mytrip deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:45 amSNA - SDF
3 stops23h 34mSpirit Airlines
Mon 9/224:20 pmSDF - SNA
1 stop8h 45mSpirit Airlines
Deal found 8/5$243
This FlightHub deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/172:15 pmSNA - SDF
1 stop22h 05mSpirit Airlines
Mon 9/224:20 pmSDF - SNA
1 stop23h 55mSpirit Airlines
Deal found 8/6$244
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/211:30 amSNA - SDF
1 stop8h 00mUnited Airlines
Tue 9/93:35 pmSDF - SNA
1 stop8h 58mUnited Airlines
Deal found 8/5$264
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:00 amSNA - SDF
2 stops8h 46mAmerican Airlines
Tue 9/910:00 amSDF - SNA
1 stop8h 48mAmerican Airlines
Deal found 8/5$274
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:00 amSNA - SDF
1 stop7h 52mDelta
Tue 9/26:00 amSDF - SNA
1 stop7h 53mDelta
Deal found 8/6$277
This Mytrip deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2912:24 pmSNA - SDF
2 stops27h 29mSpirit Airlines
Tue 9/29:13 pmSDF - SNA
2 stops27h 08mSpirit Airlines
Deal found 8/6$285
This Mytrip deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:04 pmSNA - SDF
1 stop15h 02mSpirit Airlines
Thu 10/233:01 pmSDF - SNA
1 stop7h 08mSpirit Airlines
Deal found 8/6$287

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2025.
Use the filters below to find and compare flights from Santa Ana to Louisville that are best for you.

Fly from

Santa Ana

Fly to

Louisville

Route

Depart

Return

Price

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Wed 9/10

2:15 pm-3:20 pm

1 stop22h 05m

Louisville Intl

Mon 9/15

4:20 pm-10:05 pm

1 stop8h 45m

$199

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Mon 9/22

6:45 am-3:20 pm

1 stop5h 35m

Louisville Intl

Thu 9/25

4:20 pm-10:05 pm

1 stop8h 45m

$212

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Fri 9/19

6:45 am-3:20 pm

1 stop5h 35m

Louisville Intl

Sun 9/21

4:20 pm-12:05 pm

1 stop22h 45m

$214

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Tue 9/9

6:45 am-9:19 am

3 stops23h 34m

Louisville Intl

Mon 9/22

4:20 pm-10:05 pm

1 stop8h 45m

$243

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Wed 9/17

2:15 pm-3:20 pm

1 stop22h 05m

Louisville Intl

Mon 9/22

4:20 pm-1:15 pm

1 stop23h 55m

$244

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Tue 9/2

11:30 am-10:30 pm

1 stop8h 00m

Louisville Intl

Tue 9/9

3:35 pm-9:33 pm

1 stop8h 58m

$264

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Sat 1/10

6:45 am-5:24 pm

1 stop7h 39m

Louisville Intl

Tue 1/13

3:59 pm-8:25 pm

1 stop7h 26m

$269

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Tue 9/2

10:00 am-9:46 pm

2 stops8h 46m

Louisville Intl

Tue 9/9

10:00 am-3:48 pm

1 stop8h 48m

$274

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Wed 8/27

8:00 am-6:52 pm

1 stop7h 52m

Louisville Intl

Tue 9/2

6:00 am-10:53 am

1 stop7h 53m

$277

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Fri 8/29

12:24 pm-6:53 pm

2 stops27h 29m

Louisville Intl

Tue 9/2

9:13 pm-9:21 pm

2 stops27h 08m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 20 results
1
2

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?

Find hourly flight availability from Santa Ana to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 7, 2025.

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.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated August 7, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,247 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,987 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What is the cheapest airline to fly from Santa Ana to Louisville round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Louisville, with prices starting at $199. Spirit Airlines is priced at 58% 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Top 4 airlines flying from Santa Ana to Louisville

Discover the top 4 airlines that operate flights from Santa Ana to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$74Average$230FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$342Average$506FlexibilityNo cancel feeOn-time71%
DeltaCheapest$342Average$446FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$416Average$646FlexibilityNo cancel feeOn-time63%

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