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$124+ Cheap flights from Louisville (SDF) to Irvine, CA

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LAX
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Louisville Intl to Irvine are usually found in May or October, booked 58 days in advance, depart on a Tuesday or Sunday and return on a Friday

Cheap flight deals from Louisville to Irvine

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Irvine (IR9). 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 January 21, 2025.

Round-trip from

$273
(Mytrip)

One-way from

$124
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$427
From Louisville Intl to Irvine
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One-way flight from Louisville Intl to Irvine
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Highest demand for flights based on searches. 23% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Louisville to Irvine

Cheapest flights from Louisville to Irvine
Explore the most affordable flight options available from Louisville to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/16:00 amSDF - LAX
2 stops19h 35mSpirit Airlines
Wed 3/51:10 pmLAX - SDF
2 stops25h 58mSpirit Airlines
Deal found 1/21$273
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/35:34 pmSDF - LAX
2 stops22h 11mMultiple Airlines
Thu 2/65:58 pmLAX - SDF
1 stop14h 55mMultiple Airlines
Deal found 1/21$295
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 3/510:05 amSDF - LAX
1 stop8h 30mUnited Airlines
Thu 3/1310:59 amLAX - SDF
1 stop8h 32mUnited Airlines
Deal found 1/21$343
This Delta deal was found by Cheapflights users on 1/21. 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.
Tue 2/46:00 amSDF - LAX
1 stop7h 55mDelta
Tue 2/256:15 amLAX - SDF
1 stop8h 34mDelta
Deal found 1/21$345
This Sun Country Air deal was found by Cheapflights users on 1/20. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:45 pmSDF - LAX
1 stop25h 29mSun Country Air
Sun 8/311:55 pmLAX - SDF
1 stop14h 54mSun Country Air
Deal found 1/20$360
This Southwest deal was found by Cheapflights users on 1/20. 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.
Wed 2/1911:15 amSDF - LAX
1 stop11h 05mSouthwest
Wed 2/266:35 amLAX - SDF
2 stops9h 50mSouthwest
Deal found 1/20$385
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 3/16:39 pmSDF - LAX
1 stop7h 25mAmerican Airlines
Wed 3/512:20 amLAX - SDF
1 stop7h 44mAmerican Airlines
Deal found 1/21$393
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2012:36 pmSDF - LAX
2 stops21h 55mAlaska Airlines
Tue 2/252:59 pmLAX - SDF
2 stops26h 15mAlaska Airlines
Deal found 1/20$518

Find flights from Louisville to Irvine within your budget

Customize your flight search to find flights from Louisville to Irvine 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Sat 3/1

6:00 am-10:35 pm

2 stops19h 35m

Los Angeles

Wed 3/5

1:10 pm-6:08 pm

2 stops25h 58m

$273

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Mon 2/3

5:34 pm-12:45 pm

2 stops22h 11m

Los Angeles

Thu 2/6

5:58 pm-11:53 am

1 stop14h 55m

$295

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Wed 3/5

10:05 am-3:35 pm

1 stop8h 30m

Los Angeles

Thu 3/13

10:59 am-10:31 pm

1 stop8h 32m

$343

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Tue 2/4

6:00 am-10:55 am

1 stop7h 55m

Los Angeles

Tue 2/25

6:15 am-5:49 pm

1 stop8h 34m

$345

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Sat 3/1

7:40 am-2:00 pm

2 stops9h 20m

Los Angeles

Wed 3/5

9:45 am-7:25 pm

1 stop6h 40m

$373

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Sat 3/1

6:39 pm-11:04 pm

1 stop7h 25m

Los Angeles

Wed 3/5

12:20 am-11:04 am

1 stop7h 44m

$393

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Fri 7/4

6:45 pm-10:44 pm

1 stop6h 59m

Los Angeles

Sun 7/6

11:55 pm-5:49 pm

1 stop14h 54m

$405

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Thu 2/20

12:36 pm-7:31 am

2 stops21h 55m

Los Angeles

Tue 2/25

2:59 pm-8:14 pm

2 stops26h 15m

$518

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Mon 3/3

9:30 pm-10:35 pm

2 stops28h 05m

$124

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Thu 5/1

1:05 pm-12:30 am

2 stops14h 25m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 17 results
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Best time to book a flight from Louisville to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine 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.

Travel insights for flights from Louisville to Irvine

Get recent, data-driven insights about flights from Louisville to Irvine including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Irvine. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Louisville to Irvine, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Louisville to Irvine (average of $246). Flying from Louisville to Irvine in March is currently the most expensive (average of $344). 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 IR9?

Find hourly flight availability from Louisville to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Irvine as you normally would.

What is the cheapest day to fly from Louisville to Irvine?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Irvine. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisville to Irvine flight should consider departing on Sunday at noon 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.

Rainfall in Irvine by month

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

In terms of precipitation, rainfall in Irvine ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Irvine when rainfall is around 0.0 in.

Temperature in Irvine by month

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

If weather is an important factor for your trip to Irvine, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated January 21, 2025.
See what other customers who have flown with Spirit Airlines, United Airlines and Alaska Airlines from Louisville to Irvine have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Breeze Airways
8.1
Very good
143 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

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

  • What airport do you fly from for flights from Louisville to Irvine?

    If you book a flight to Irvine from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville. There are 0 flights from Louisville Intl to Irvine per day from 5 different airlines.

  • How popular is this Louisville to Irvine flight route?

    Within the past month, 18 users have taken a look at flights from Louisville Intl to Irvine.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $124. However, be on the lookout for offers from Sun Country Air and Delta, as they are both options that can get you from Louisville to Irvine for a low price.

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

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

  • How can I find direct flights from Louisville to Irvine?

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

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

    Yes. Cheapflights offers flight deals from Louisville to Irvine 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 Irvine?

    Currently, January is the cheapest month in which you can book a flight from Louisville to Irvine (average of $246). Flying from Louisville to Irvine in March is currently the most expensive (average of $344). 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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Top 5 airlines flying from Louisville to Irvine

Discover the top 5 airlines that operate flights from Louisville to Irvine. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$108Average$252FlexibilityNo cancel feeOn-time65%
DeltaCheapest$199Average$643FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$257Average$532FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$298Average$494FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$310Average$469FlexibilityNo cancel feeOn-time71%
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