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$158+ Cheap flights from Louisville to Santa Ana (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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SNA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Louisville Intl to Santa Ana J. Wayne/Orange Cnty are usually found in August or October, booked 51 days in advance, depart on a Saturday or Tuesday and return on a Friday

Cheap 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 June 12, 2025.

Round-trip from

$209
(KAYAK)

One-way from

$158
(Delta)

Popular in

March

Cheapest in

August

Average price

$430
From Louisville Intl to Santa Ana J. Wayne/Orange Cnty
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One-way flight from Louisville Intl to Santa Ana J. Wayne/Orange Cnty
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Highest demand for flights based on searches. 11% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Louisville to Santa Ana

Cheapest flights from Louisville to Santa Ana
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 June 12, 2025.

This KAYAK deal was found by Cheapflights users on 6/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:55 pmSDF - SNA
1 stop6h 46mSpirit Airlines
Fri 9/196:45 amSNA - SDF
1 stop7h 05mSpirit Airlines
Deal found 6/12$209
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/99:46 amSDF - SNA
3 stops31h 56mMultiple Airlines
Mon 7/143:37 pmSNA - SDF
2 stops20h 59mMultiple Airlines
Deal found 6/9$275
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 8/167:15 amSDF - SNA
1 stop6h 44mUnited Airlines
Tue 8/1911:30 amSNA - SDF
1 stop8h 00mUnited Airlines
Deal found 6/10$301
This Southwest deal was found by Cheapflights users on 6/10. 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.
Sat 8/166:35 amSDF - SNA
2 stops11h 55mSouthwest
Tue 8/192:00 pmSNA - SDF
1 stop7h 25mSouthwest
Deal found 6/10$311
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 9/61:06 pmSDF - SNA
1 stop9h 45mAmerican Airlines
Sun 9/1411:42 amSNA - SDF
1 stop8h 52mAmerican Airlines
Deal found 6/10$341
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1610:45 amSDF - SNA
1 stop9h 28mDelta
Tue 8/1912:03 pmSNA - SDF
1 stop7h 43mDelta
Deal found 6/10$378
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/166:34 amSDF - SNA
2 stops14h 52mAlaska Airlines
Wed 7/236:45 amSNA - SDF
2 stops13h 25mAlaska Airlines
Deal found 6/12$547
This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/219:37 amSDF - SNA
3 stops25h 52mBreeze Airways
Sat 7/2612:59 pmSNA - SDF
2 stops40h 53mBreeze Airways
Deal found 6/11$910

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 June 12, 2025.
Use the filters below to find and compare flights from Louisville to Santa Ana that are best for you.

Fly from

Louisville

Fly to

Santa Ana

Route

Depart

Return

Price

LouisvilleSanta Ana

SDF - SNA

SDFSNA

Louisville Intl

Mon 9/15

5:55 pm-9:41 pm

1 stop6h 46m

Santa Ana J. Wayne/Orange Cnty

Fri 9/19

6:45 am-4:50 pm

1 stop7h 05m

$209

LouisvilleSanta Ana

SDF - SNA

SDFSNA

Louisville Intl

Wed 7/9

9:46 am-2:42 pm

3 stops31h 56m

Santa Ana J. Wayne/Orange Cnty

Mon 7/14

3:37 pm-3:36 pm

2 stops20h 59m

$275

LouisvilleSanta Ana

SDF - SNA

SDFSNA

Louisville Intl

Sat 8/16

7:15 am-10:59 am

1 stop6h 44m

Santa Ana J. Wayne/Orange Cnty

Tue 8/19

11:30 am-10:30 pm

1 stop8h 00m

$301

LouisvilleSanta Ana

SDF - SNA

SDFSNA

Louisville Intl

Sat 8/16

6:35 am-3:30 pm

2 stops11h 55m

Santa Ana J. Wayne/Orange Cnty

Tue 8/19

2:00 pm-12:25 am

1 stop7h 25m

$311

LouisvilleSanta Ana

SDF - SNA

SDFSNA

Louisville Intl

Sat 9/6

1:06 pm-7:51 pm

1 stop9h 45m

Santa Ana J. Wayne/Orange Cnty

Sun 9/14

11:42 am-11:34 pm

1 stop8h 52m

$341

LouisvilleSanta Ana

SDF - SNA

SDFSNA

Louisville Intl

Sat 8/16

10:45 am-5:13 pm

1 stop9h 28m

Santa Ana J. Wayne/Orange Cnty

Tue 8/19

12:03 pm-10:46 pm

1 stop7h 43m

$378

LouisvilleSanta Ana

SDF - SNA

SDFSNA

Louisville Intl

Wed 7/16

6:34 am-6:26 pm

2 stops14h 52m

Santa Ana J. Wayne/Orange Cnty

Wed 7/23

6:45 am-11:10 pm

2 stops13h 25m

$547

LouisvilleSanta Ana

SDF - SNA

SDFSNA

Louisville Intl

Mon 7/21

9:37 am-8:29 am

3 stops25h 52m

Santa Ana J. Wayne/Orange Cnty

Sat 7/26

12:59 pm-8:52 am

2 stops40h 53m

$910

LouisvilleSanta Ana

SDF - SNA

SDFSNA

Louisville Intl

Sat 9/6

10:45 am-5:13 pm

1 stop9h 28m

$158

LouisvilleSanta Ana

SDF - SNA

SDFSNA

Louisville Intl

Fri 6/27

4:17 pm-9:50 pm

2 stops8h 33m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 results
1
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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.
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

How far ahead should I book a flight from Louisville to Santa Ana?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Santa Ana. Price data was last updated on June 9, 2025.

The price you pay for your flight from Louisville to Santa Ana may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Louisville to Santa Ana (average of $298). Flying from Louisville to Santa Ana in March is currently the most expensive (average of $378). 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 SDF to SNA?

Find hourly flight availability from Louisville to Santa Ana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Louisville to Santa Ana in the evening. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight in the morning.

Rainfall in Santa Ana by month

Plan your trip to Santa Ana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santa Ana ranges from 0.0 - 3.1 inches per month. February is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit Santa Ana when rainfall is around 0.0 in.

Temperature in Santa Ana by month

Plan your trip to Santa Ana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santa Ana, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

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 June 12, 2025.
To help decide which airline to fly from Louisville to Santa Ana, see what other customers have to say about Breeze Airways, Alaska Airlines and Southwest. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Overall

8.1

Food

6.7

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
178 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Overall

8.1

Food

6.7

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Alaska Airlines
8.0
Very good
10,000 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Overall

8.1

Food

6.7

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,287 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Overall

8.1

Food

6.7

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,946 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Overall

8.1

Food

6.7

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,790 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Overall

8.1

Food

6.7

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

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

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

    Flying on Spirit Airlines is currently your cheapest option to Santa Ana, with prices starting at $209. Additional round-trip tickets that might be worth considering are offered by United Airlines and Southwest, with the lowest prices starting at $301 and $311, respectively. You may be able to fly from Louisville to Santa Ana for 54% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Louisville to Santa Ana one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $158. Users have also found prices from $178 and $208 on Spirit Airlines and United Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Santa Ana 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 Louisville to Santa Ana?

    Currently, January is the cheapest month in which you can book a flight from Louisville to Santa Ana (average of $298). Flying from Louisville to Santa Ana in March is currently the most expensive (average of $378). 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?

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Top 4 airlines flying from Louisville to Santa Ana

Discover the top 4 airlines that operate flights from Louisville to Santa Ana. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$177Average$235FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$306Average$486FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$334Average$550FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$357Average$472FlexibilityNo cancel feeOn-time63%

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