$152+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SDF
Mar 13 — Mar 201
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 February 11, 2026.
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 February 11, 2026.
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 3/1212:47 pm
SNA
- SDF
1 stop8h 11m
American Airlines
Mon 3/166:23 pm
SDF
- SNA
1 stop7h 22m
American Airlines
Deal found 2/10![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 3/118:17 am
SNA
- SDF
1 stop6h 20m
American Airlines
Sun 3/156:33 am
SDF
- SNA
1 stop7h 13m
American Airlines
Deal found 2/9![American Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 2/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:50 am
SNA
- SDF
2 stops9h 10m
Southwest
Mon 4/203:40 pm
SDF
- SNA
1 stop6h 55m
Southwest
Deal found 2/9![Southwest logo]()
$404
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 3/1212:47 pm
SNA
- SDF
1 stop8h 11m
American Airlines
Sun 3/156:33 am
SDF
- SNA
1 stop7h 13m
American Airlines
Deal found 2/9![American Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 2/9. 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.
Fri 3/209:20 pm
SNA
- SDF
1 stop9h 08m
Delta
Sun 3/225:35 pm
SDF
- SNA
1 stop7h 37m
Delta
Deal found 2/9![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 2/9. 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 3/46:45 am
SNA
- SDF
1 stop9h 17m
Delta
Sun 3/85:35 pm
SDF
- SNA
1 stop7h 37m
Delta
Deal found 2/9![Delta logo]()
$458
This Southwest deal was found by Cheapflights users on 2/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:10 pm
SNA
- SDF
1 stop7h 05m
Southwest
Sat 5/23:15 pm
SDF
- SNA
2 stops8h 35m
Southwest
Deal found 2/11![Southwest logo]()
$472
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 3/512:29 pm
SNA
- SDF
1 stop6h 43m
United Airlines
Tue 3/103:15 pm
SDF
- SNA
1 stop8h 48m
United Airlines
Deal found 2/11![United Airlines logo]()
$473
This Southwest deal was found by Cheapflights users on 2/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/162:00 pm
SNA
- SDF
1 stop7h 25m
Southwest
Mon 7/2012:35 pm
SDF
- SNA
1 stop8h 25m
Southwest
Deal found 2/11![Southwest logo]()
$477
Best flights from Santa Ana to LouisvilleDiscover 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 February 11, 2026.
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 February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 4/162:20 pm
SNA
- SDF
1 stop6h 26m
United Airlines
Mon 4/203:36 pm
SDF
- SNA
1 stop8h 11m
United Airlines
Deal found 2/9![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 2/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:50 am
SNA
- SDF
2 stops9h 10m
Southwest
Mon 4/203:40 pm
SDF
- SNA
1 stop6h 55m
Southwest
Deal found 2/9![Southwest logo]()
$404
This Delta deal was found by Cheapflights users on 2/9. 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.
Thu 3/261:29 pm
SNA
- SDF
1 stop6h 40m
Delta
Mon 3/303:05 pm
SDF
- SNA
1 stop7h 37m
Delta
Deal found 2/9![Delta logo]()
$418
This Delta deal was found by Cheapflights users on 2/9. 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.
Fri 3/209:20 pm
SNA
- SDF
1 stop9h 08m
Delta
Sun 3/225:35 pm
SDF
- SNA
1 stop7h 37m
Delta
Deal found 2/9![Delta logo]()
$447
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 3/512:29 pm
SNA
- SDF
1 stop6h 43m
United Airlines
Tue 3/103:15 pm
SDF
- SNA
1 stop8h 48m
United Airlines
Deal found 2/11![United Airlines logo]()
$473
This Southwest deal was found by Cheapflights users on 2/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/162:00 pm
SNA
- SDF
1 stop7h 25m
Southwest
Mon 7/2012:35 pm
SDF
- SNA
1 stop8h 25m
Southwest
Deal found 2/11![Southwest logo]()
$477
This Delta deal was found by Cheapflights users on 2/9. 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 3/46:45 am
SNA
- SDF
1 stop9h 17m
Delta
Sun 3/85:35 pm
SDF
- SNA
1 stop7h 37m
Delta
Deal found 2/9![Delta logo]()
$458
This Southwest deal was found by Cheapflights users on 2/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:10 am
SNA
- SDF
2 stops8h 45m
Southwest
Sun 3/225:40 am
SDF
- SNA
1 stop6h 05m
Southwest
Deal found 2/9![Southwest logo]()
$482
This Southwest deal was found by Cheapflights users on 2/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:45 am
SNA
- SDF
1 stop7h 50m
Southwest
Mon 3/163:35 pm
SDF
- SNA
2 stops9h 40m
Southwest
Deal found 2/10![Southwest logo]()
$483
This Delta deal was found by Cheapflights users on 2/9. 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.
Thu 3/127:03 pm
SNA
- SDF
2 stops12h 07m
Delta
Mon 3/165:35 pm
SDF
- SNA
1 stop7h 37m
Delta
Deal found 2/9![Delta logo]()
$490
Last-minute flights from Santa Ana to LouisvilleDiscover last-minute flight deals from Santa Ana to Louisville. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Louisville. Data last updated February 11, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/10. 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 2/204:37 pm
SNA
- SDF
2 stops15h 28m
Spirit Airlines
Sat 2/2812:00 pm
SDF
- SNA
2 stops27h 25m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$483
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Sat 2/2811:41 am
SNA
- SDF
1 stop8h 35m
American Airlines
Thu 3/56:00 am
SDF
- SNA
1 stop7h 05m
American Airlines
Deal found 2/11![American Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 2/9. 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 3/46:45 am
SNA
- SDF
1 stop9h 17m
Delta
Sun 3/85:35 pm
SDF
- SNA
1 stop7h 37m
Delta
Deal found 2/9![Delta logo]()
$458
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Thu 3/512:29 pm
SNA
- SDF
1 stop6h 43m
United Airlines
Tue 3/103:15 pm
SDF
- SNA
1 stop8h 48m
United Airlines
Deal found 2/11![United Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 3/118:17 am
SNA
- SDF
1 stop6h 20m
American Airlines
Sun 3/156:33 am
SDF
- SNA
1 stop7h 13m
American Airlines
Deal found 2/9![American Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 3/1212:47 pm
SNA
- SDF
1 stop8h 11m
American Airlines
Mon 3/166:23 pm
SDF
- SNA
1 stop7h 22m
American Airlines
Deal found 2/10![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 3/1212:47 pm
SNA
- SDF
1 stop8h 11m
American Airlines
Sun 3/156:33 am
SDF
- SNA
1 stop7h 13m
American Airlines
Deal found 2/9![American Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 2/9. 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.
Thu 3/127:03 pm
SNA
- SDF
2 stops12h 07m
Delta
Mon 3/165:35 pm
SDF
- SNA
1 stop7h 37m
Delta
Deal found 2/9![Delta logo]()
$490
This Southwest deal was found by Cheapflights users on 2/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:10 am
SNA
- SDF
2 stops8h 45m
Southwest
Sun 3/225:40 am
SDF
- SNA
1 stop6h 05m
Southwest
Deal found 2/9![Southwest logo]()
$482
This Delta deal was found by Cheapflights users on 2/9. 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.
Fri 3/209:20 pm
SNA
- SDF
1 stop9h 08m
Delta
Sun 3/225:35 pm
SDF
- SNA
1 stop7h 37m
Delta
Deal found 2/9![Delta logo]()
$447
One-way flights from Santa Ana to LouisvilleSearch for one-way flight options from Santa Ana to Louisville. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
Search for one-way flight options from Santa Ana to Louisville. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1111:32 am
SNA
- SDF
2 stops42h 04m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/91:12 pm
SNA
- SDF
3 stops44h 09m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:10 pm
SNA
- SDF
3 stops51h 48m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/104:37 pm
SNA
- SDF
2 stops16h 44m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:45 am
SNA
- SDF
2 stops32h 41m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:32 am
SNA
- SDF
2 stops46h 55m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$176
This United Airlines deal was found by Cheapflights users on 2/10. 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 3/1011:15 am
SNA
- SDF
1 stop7h 44m
United Airlines
Deal found 2/10![United Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:32 am
SNA
- SDF
3 stops28h 26m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$182
Find 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 February 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $383 (American Airlines) |
One-way from | $152 (Kiwi.com) |
Popular in | April |
Cheapest in | May |
Average price | $440 |
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 February 11, 2026.
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
Thu 4/16
2:20 pm-11:46 pm
1 stop6h 26m
Louisville Intl
Mon 4/20
3:36 pm-8:47 pm
1 stop8h 11m
$399
Santa AnaLouisville
SNA - SDF
SNASDF
Santa Ana J. Wayne/Orange Cnty
Thu 4/16
8:50 am-9:00 pm
2 stops9h 10m
Louisville Intl
Mon 4/20
3:40 pm-7:35 pm
1 stop6h 55m
$404
Santa AnaLouisville
SNA - SDF
SNASDF
Santa Ana J. Wayne/Orange Cnty
Thu 3/26
1:29 pm-11:09 pm
1 stop6h 40m
Louisville Intl
Mon 3/30
3:05 pm-7:42 pm
1 stop7h 37m
$418
Santa AnaLouisville
SNA - SDF
SNASDF
Santa Ana J. Wayne/Orange Cnty
Fri 3/20
9:20 pm-9:28 am
1 stop9h 08m
Louisville Intl
Sun 3/22
5:35 pm-10:12 pm
1 stop7h 37m
$447
Santa AnaLouisville
SNA - SDF
SNASDF
Santa Ana J. Wayne/Orange Cnty
Wed 3/4
6:45 am-7:02 pm
1 stop9h 17m
Louisville Intl
Sun 3/8
5:35 pm-10:12 pm
1 stop7h 37m
$458
Santa AnaLouisville
SNA - SDF
SNASDF
Santa Ana J. Wayne/Orange Cnty
Thu 3/5
12:29 pm-10:12 pm
1 stop6h 43m
Louisville Intl
Tue 3/10
3:15 pm-9:03 pm
1 stop8h 48m
$473
Santa AnaLouisville
SNA - SDF
SNASDF
Santa Ana J. Wayne/Orange Cnty
Thu 7/16
2:00 pm-12:25 am
1 stop7h 25m
Louisville Intl
Mon 7/20
12:35 pm-6:00 pm
1 stop8h 25m
$477
Santa AnaLouisville
SNA - SDF
SNASDF
Santa Ana J. Wayne/Orange Cnty
Thu 3/19
10:10 am-9:55 pm
2 stops8h 45m
Louisville Intl
Sun 3/22
5:40 am-8:45 am
1 stop6h 05m
$482
Santa AnaLouisville
SNA - SDF
SNASDF
Santa Ana J. Wayne/Orange Cnty
Fri 3/13
6:45 am-5:35 pm
1 stop7h 50m
Louisville Intl
Mon 3/16
3:35 pm-10:15 pm
2 stops9h 40m
$483
Santa AnaLouisville
SNA - SDF
SNASDF
Santa Ana J. Wayne/Orange Cnty
Thu 3/12
7:03 pm-10:10 am
2 stops12h 07m
Louisville Intl
Mon 3/16
5:35 pm-10:12 pm
1 stop7h 37m
$490
Showing 1-10 of 21 results
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
SNA-SDF
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
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 February 11, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United 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.
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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.
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Top 5 airlines flying from Santa Ana to Louisville
Discover the top 5 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 February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$114 | Average$237 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$260 | Average$455 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$324 | Average$457 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$342 | Average$452 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$402 | Average$538 | FlexibilityNo cancel fee | On-time63% |