$165+ Cheap flights from Louisville to Santa Ana, CA (SDF - SNA)
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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SNA
May 23 — May 301
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Santa Ana with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisville to Santa Ana
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Cheapest flights from Louisville to Santa AnaExplore the most affordable flight options available from Louisville to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.
Explore the most affordable flight options available from Louisville to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.
This Delta deal was found by Cheapflights users on 4/22. 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.
Sat 8/154:00 pm
SDF
- SNA
1 stop7h 33m
Delta
Wed 8/192:00 pm
SNA
- SDF
1 stop6h 59m
Delta
Deal found 4/22![Delta logo]()
$324
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/206:07 am
SDF
- SNA
1 stop7h 01m
American Airlines
Wed 5/276:45 am
SNA
- SDF
1 stop9h 15m
American Airlines
Deal found 4/21![American Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 4/20. 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.
Mon 5/184:28 pm
SDF
- SNA
1 stop7h 49m
Delta
Sat 5/236:45 am
SNA
- SDF
1 stop7h 16m
Delta
Deal found 4/20![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/137:36 am
SDF
- SNA
1 stop9h 13m
American Airlines
Sat 5/161:33 pm
SNA
- SDF
1 stop7h 50m
American Airlines
Deal found 4/23![American Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 4/20. 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 8/187:10 am
SDF
- SNA
1 stop7h 07m
United Airlines
Wed 8/192:10 pm
SNA
- SDF
1 stop6h 55m
United Airlines
Deal found 4/20![United Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 4/19. 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.
Sat 5/164:28 pm
SDF
- SNA
1 stop7h 49m
Delta
Wed 5/202:00 pm
SNA
- SDF
1 stop7h 25m
Delta
Deal found 4/19![Delta logo]()
$405
This American Airlines deal was found by Cheapflights users on 4/22. 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 8/86:49 am
SDF
- SNA
1 stop7h 01m
American Airlines
Sat 8/156:45 am
SNA
- SDF
1 stop8h 43m
American Airlines
Deal found 4/22![American Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/137:36 am
SDF
- SNA
1 stop9h 13m
American Airlines
Fri 5/151:23 pm
SNA
- SDF
1 stop6h 48m
American Airlines
Deal found 4/23![American Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/206:07 am
SDF
- SNA
1 stop7h 01m
American Airlines
Sat 5/2311:33 am
SNA
- SDF
1 stop7h 56m
American Airlines
Deal found 4/20![American Airlines logo]()
$422
Best flights from Louisville to Santa AnaDiscover carefully curated flight deals from Louisville to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
Discover carefully curated flight deals from Louisville to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
This United Airlines deal was found by Cheapflights users on 4/21. 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 8/187:10 am
SDF
- SNA
1 stop9h 52m
United Airlines
Wed 8/192:10 pm
SNA
- SDF
1 stop6h 55m
United Airlines
Deal found 4/21![United Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 4/23. 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.
Mon 5/255:47 pm
SDF
- SNA
1 stop7h 42m
Delta
Fri 5/298:00 am
SNA
- SDF
1 stop8h 08m
Delta
Deal found 4/23![Delta logo]()
$436
This Southwest deal was found by Cheapflights users on 4/20. 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.
Tue 6/3010:55 am
SDF
- SNA
1 stop6h 50m
Southwest
Mon 7/62:00 pm
SNA
- SDF
1 stop7h 25m
Southwest
Deal found 4/20![Southwest logo]()
$457
This Delta deal was found by Cheapflights users on 4/18. 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 6/174:40 pm
SDF
- SNA
1 stop8h 48m
Delta
Tue 6/232:00 pm
SNA
- SDF
1 stop7h 32m
Delta
Deal found 4/18![Delta logo]()
$457
This Southwest deal was found by Cheapflights users on 4/18. 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.
Tue 5/268:55 am
SDF
- SNA
2 stops8h 00m
Southwest
Thu 5/282:05 pm
SNA
- SDF
1 stop7h 10m
Southwest
Deal found 4/18![Southwest logo]()
$462
This Delta deal was found by Cheapflights users on 4/19. 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.
Tue 5/261:05 pm
SDF
- SNA
1 stop8h 28m
Delta
Thu 5/282:00 pm
SNA
- SDF
1 stop7h 25m
Delta
Deal found 4/19![Delta logo]()
$457
This Southwest deal was found by Cheapflights users on 4/18. 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.
Sat 10/312:30 pm
SDF
- SNA
2 stops9h 15m
Southwest
Wed 10/78:45 am
SNA
- SDF
1 stop6h 35m
Southwest
Deal found 4/18![Southwest logo]()
$462
This Southwest deal was found by Cheapflights users on 4/22. 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 6/263:35 pm
SDF
- SNA
2 stops9h 20m
Southwest
Mon 7/612:00 pm
SNA
- SDF
2 stops9h 25m
Southwest
Deal found 4/22![Southwest logo]()
$467
This Delta deal was found by Cheapflights users on 4/21. 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 6/114:40 pm
SDF
- SNA
1 stop8h 48m
Delta
Fri 6/192:00 pm
SNA
- SDF
1 stop7h 32m
Delta
Deal found 4/21![Delta logo]()
$487
Last-minute flights from Louisville to Santa AnaDiscover last-minute flight deals from Louisville to Santa Ana. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Santa Ana. Data last updated April 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/137:36 am
SDF
- SNA
1 stop9h 13m
American Airlines
Sat 5/161:33 pm
SNA
- SDF
1 stop7h 50m
American Airlines
Deal found 4/23![American Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/137:36 am
SDF
- SNA
1 stop9h 13m
American Airlines
Fri 5/151:23 pm
SNA
- SDF
1 stop6h 48m
American Airlines
Deal found 4/23![American Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 5/136:00 am
SDF
- SNA
1 stop8h 11m
United Airlines
Sat 5/167:00 am
SNA
- SDF
2 stops8h 36m
United Airlines
Deal found 4/23![United Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 4/19. 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.
Sat 5/164:28 pm
SDF
- SNA
1 stop7h 49m
Delta
Wed 5/202:00 pm
SNA
- SDF
1 stop7h 25m
Delta
Deal found 4/19![Delta logo]()
$405
This Delta deal was found by Cheapflights users on 4/22. 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.
Sat 5/165:47 pm
SDF
- SNA
1 stop7h 42m
Delta
Sat 5/3012:25 pm
SNA
- SDF
1 stop8h 34m
Delta
Deal found 4/22![Delta logo]()
$436
This Delta deal was found by Cheapflights users on 4/20. 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.
Mon 5/184:28 pm
SDF
- SNA
1 stop7h 49m
Delta
Sat 5/236:45 am
SNA
- SDF
1 stop7h 16m
Delta
Deal found 4/20![Delta logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/189:31 am
SDF
- SNA
1 stop12h 58m
Multiple Airlines
Fri 5/227:45 am
SNA
- SDF
2 stops46h 06m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$440
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/206:07 am
SDF
- SNA
1 stop7h 01m
American Airlines
Wed 5/276:45 am
SNA
- SDF
1 stop9h 15m
American Airlines
Deal found 4/21![American Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/206:07 am
SDF
- SNA
1 stop7h 01m
American Airlines
Sat 5/2311:33 am
SNA
- SDF
1 stop7h 56m
American Airlines
Deal found 4/20![American Airlines logo]()
$422
One-way flights from Louisville to Santa AnaSearch for one-way flight options from Louisville to Santa Ana. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
Search for one-way flight options from Louisville to Santa Ana. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/196:07 am
SDF
- SNA
1 stop7h 01m
American Airlines
Deal found 4/20![American Airlines logo]()
$165
This Delta deal was found by Cheapflights users on 4/20. 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.
Sat 5/234:28 pm
SDF
- SNA
1 stop7h 06m
Delta
Deal found 4/20![Delta logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 5/187:48 pm
SDF
- SNA
3 stops46h 50m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 5/1510:33 am
SDF
- SNA
3 stops32h 05m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$185
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Wed 5/206:00 am
SDF
- SNA
1 stop8h 11m
United Airlines
Deal found 4/20![United Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Wed 5/208:06 pm
SDF
- SNA
3 stops43h 13m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 4/20. 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.
Mon 5/184:28 pm
SDF
- SNA
1 stop7h 49m
Delta
Deal found 4/20![Delta logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Wed 5/2012:24 pm
SDF
- SNA
2 stops27h 19m
Allegiant Air
Deal found 4/21![Allegiant Air logo]()
$201
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Mon 6/15:46 pm
SDF
- SNA
1 stop7h 41m
United Airlines
Deal found 4/20![United Airlines logo]()
$202
This Delta deal was found by Cheapflights users on 4/19. 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.
Sat 5/164:28 pm
SDF
- SNA
1 stop7h 49m
Delta
Deal found 4/19![Delta logo]()
$203
Find flight deals from Louisville to Santa Ana
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Santa Ana (SNA). 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 April 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $324 (Delta) |
One-way from | $165 (American Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $582 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Santa Ana 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 April 23, 2026.
Use the filters below to find and compare flights from Louisville to Santa Ana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleSanta Ana
SDF - SNA
SDFSNA
Louisville Intl
Tue 8/18
7:10 am-2:02 pm
1 stop9h 52m
Santa Ana J. Wayne/Orange Cnty
Wed 8/19
2:10 pm-12:05 am
1 stop6h 55m
$393
LouisvilleSanta Ana
SDF - SNA
SDFSNA
Louisville Intl
Mon 5/25
5:47 pm-10:29 pm
1 stop7h 42m
Santa Ana J. Wayne/Orange Cnty
Fri 5/29
8:00 am-7:08 pm
1 stop8h 08m
$436
Quickest round-trip
LouisvilleSanta Ana
SDF - SNA
SDFSNA
Louisville Intl
Tue 6/30
10:55 am-2:45 pm
1 stop6h 50m
Santa Ana J. Wayne/Orange Cnty
Mon 7/6
2:00 pm-12:25 am
1 stop7h 25m
$457
LouisvilleSanta Ana
SDF - SNA
SDFSNA
Louisville Intl
Wed 6/17
4:40 pm-10:28 pm
1 stop8h 48m
Santa Ana J. Wayne/Orange Cnty
Tue 6/23
2:00 pm-12:32 am
1 stop7h 32m
$457
LouisvilleSanta Ana
SDF - SNA
SDFSNA
Louisville Intl
Tue 5/26
1:05 pm-6:33 pm
1 stop8h 28m
Santa Ana J. Wayne/Orange Cnty
Thu 5/28
2:00 pm-12:25 am
1 stop7h 25m
$457
LouisvilleSanta Ana
SDF - SNA
SDFSNA
Louisville Intl
Tue 5/26
8:55 am-1:55 pm
2 stops8h 00m
Santa Ana J. Wayne/Orange Cnty
Thu 5/28
2:05 pm-12:15 am
1 stop7h 10m
$462
LouisvilleSanta Ana
SDF - SNA
SDFSNA
Louisville Intl
Sat 10/3
12:30 pm-6:45 pm
2 stops9h 15m
Santa Ana J. Wayne/Orange Cnty
Wed 10/7
8:45 am-6:20 pm
1 stop6h 35m
$462
LouisvilleSanta Ana
SDF - SNA
SDFSNA
Louisville Intl
Fri 6/26
3:35 pm-9:55 pm
2 stops9h 20m
Santa Ana J. Wayne/Orange Cnty
Mon 7/6
12:00 pm-12:25 am
2 stops9h 25m
$467
LouisvilleSanta Ana
SDF - SNA
SDFSNA
Louisville Intl
Thu 6/11
4:40 pm-10:28 pm
1 stop8h 48m
Santa Ana J. Wayne/Orange Cnty
Fri 6/19
2:00 pm-12:32 am
1 stop7h 32m
$487
Cheapest one-way
LouisvilleSanta Ana
SDF - SNA
SDFSNA
Louisville Intl
Mon 6/1
5:46 pm-10:27 pm
1 stop7h 41m
$202
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Louisville to Santa Ana
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 Louisville to Santa Ana in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Louisville-Santa Ana, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Santa Ana, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Santa Ana, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-Santa Ana, California 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 Louisville-Santa Ana, California 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 Louisville to Santa Ana
Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Louisville with our price prediction graph.
SDF-SNA
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 Louisville to Santa Ana
What is the cheapest month to book a flight from Louisville to Santa Ana, California?
Currently, January is the cheapest month in which you can book a flight from Louisville to Santa Ana, California (average of $350). Flying from Louisville to Santa Ana, California in December is currently the most expensive (average of $747). 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.
How much does it cost to fly round-trip from Louisville to Santa Ana, California?
Reviews of airlines servicing Santa Ana
Get insights into the airlines that provide service to Santa Ana. 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 Santa Ana. Reviews last updated April 23, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Louisville to Santa Ana by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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Top 3 airlines flying from Louisville to Santa Ana
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$303 | Average$449 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$327 | Average$350 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$357 | Average$462 | FlexibilityNo cancel fee | On-time63% |