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Cheap flights from Louisville to California from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to California departing on 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to California

Cheap round-trip flights

Enter your travel dates to find the best prices.
Breeze Airways Logo
9:31 am - 11:33 am
SDF
-
SFO
5h 02mnonstop
Breeze Airways Logo
12:18 pm - 7:48 pm
SFO
-
SDF
4h 30mnonstop
$227Breeze Airways
Mon, Aug 31 - Mon, Sep 7
Breeze Airways Logo
9:31 am - 11:33 am
SDF
-
SFO
5h 02mnonstop
Breeze Airways Logo
12:18 pm - 7:48 pm
SFO
-
SDF
4h 30mnonstop
$228Breeze Airways
Mon, Aug 31 - Mon, Sep 7
United Airlines Logo
6:00 am - 11:12 am
SDF
-
SFO
8h 12m
1 stop
United Airlines Logo
5:00 am - 2:29 pm
SFO
-
SDF
6h 29m
1 stop
$272United Airlines
Mon, Aug 17 - Fri, Aug 21
Delta Logo
1:17 pm - 6:30 pm
SDF
-
ONT
8h 13m
1 stop
Delta Logo
7:05 am - 7:42 pm
ONT
-
SDF
9h 37m
1 stop
$289Delta
Mon, Aug 10 - Sat, Aug 15
Southwest Logo
12:10 pm - 10:00 pm
SDF
-
ONT
12h 50m
1 stop
Southwest Logo
2:40 pm - 11:05 pm
ONT
-
SDF
5h 25m
1 stop
$294Southwest
Wed, Aug 5 - Mon, Aug 10
Delta Logo
5:55 pm - 11:26 pm
SDF
-
LAS
8h 31m
1 stop
Delta Logo
12:26 am - 10:19 am
LAS
-
SDF
6h 53m
1 stop
$297Delta
Wed, Sep 16 - Fri, Sep 18
American Airlines Logo
6:30 pm - 11:00 pm
SDF
-
LAS
7h 30m
1 stop
American Airlines Logo
11:59 pm - 10:39 am
LAS
-
SDF
7h 40m
1 stop
$298American Airlines
Fri, Aug 7 - Mon, Aug 10
Southwest Logo
6:45 pm - 10:35 pm
SDF
-
SAN
6h 50m
1 stop
Southwest Logo
2:30 pm - 11:05 pm
SAN
-
SDF
5h 35m
1 stop
$316Southwest
Wed, Sep 9 - Thu, Sep 10
American Airlines Logo
7:30 pm - 11:59 pm
SDF
-
SAN
7h 29m
1 stop
American Airlines Logo
8:00 am - 6:50 pm
SAN
-
SDF
7h 50m
1 stop
$321American Airlines
Thu, Sep 3 - Thu, Sep 10
United Airlines Logo
8:00 am - 1:44 pm
SDF
-
SAN
8h 44m
2 stops
United Airlines Logo
6:18 am - 4:38 pm
SAN
-
SDF
7h 20m
1 stop
$326United Airlines
Sat, Aug 29 - Mon, Aug 31

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Breeze Airways flights from Louisville to California

Our best Breeze Airways deals on Louisville to California flight tickets
Breeze Airways
Aug 31
SDF9:31 amLouisville Intl
5h 02m
SFO11:33 amSan Francisco
Sep 7
SFO12:18 pmSan Francisco
4h 30m
SDF7:48 pmLouisville Intl
$227
Breeze Airways
Aug 31
SDF9:31 amLouisville Intl
5h 02m
SFO11:33 amSan Francisco
Sep 7
SFO12:18 pmSan Francisco
4h 30m
SDF7:48 pmLouisville Intl
$228
Breeze Airways
Aug 17
SDF9:31 amLouisville Intl
5h 02m
SFO11:33 amSan Francisco
Aug 28
SFO12:18 pmSan Francisco
4h 30m
SDF7:48 pmLouisville Intl
$232

United Airlines flights from Louisville to California

Our best United Airlines deals on Louisville to California flight tickets
United Airlines
Aug 17
SDF6:00 amLouisville Intl
8h 12m
1 stop
SFO11:12 amSan Francisco
Aug 21
SFO5:00 amSan Francisco
6h 29m
1 stop
SDF2:29 pmLouisville Intl
$272
United Airlines
Oct 2
SDF5:15 amLouisville Intl
8h 15m
1 stop
SFO10:30 amSan Francisco
Oct 4
SFO11:30 pmSan Francisco
7h 07m
1 stop
SDF9:37 amLouisville Intl
$311
United Airlines
Oct 29
SDF5:25 amLouisville Intl
6h 44m
1 stop
LAS9:09 amLas Vegas Harry Reid Intl
Nov 2
LAS11:58 pmLas Vegas Harry Reid Intl
6h 45m
1 stop
SDF9:43 amLouisville Intl
$315

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to California 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, momondo users made 832,500 searches. Data last updated July 19, 2026.
Use the filters below to find and compare flights from Louisville to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Mon 8/31

9:31 am-11:33 am

Nonstop5h 02m

San Francisco

Mon 9/7

12:18 pm-7:48 pm

Nonstop4h 30m

$227

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Mon 8/31

9:31 am-11:33 am

Nonstop5h 02m

San Francisco

Mon 9/7

12:18 pm-7:48 pm

Nonstop4h 30m

$228

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Mon 8/17

6:00 am-11:12 am

1 stop8h 12m

San Francisco

Fri 8/21

5:00 am-2:29 pm

1 stop6h 29m

$272

LouisvilleOntario

SDF - ONT

SDFONT

Louisville Intl

Mon 8/10

1:17 pm-6:30 pm

1 stop8h 13m

Ontario

Sat 8/15

7:05 am-7:42 pm

1 stop9h 37m

$289

LouisvilleOntario

SDF - ONT

SDFONT

Louisville Intl

Wed 8/5

12:10 pm-10:00 pm

1 stop12h 50m

Ontario

Mon 8/10

2:40 pm-11:05 pm

1 stop5h 25m

$294

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Wed 9/16

5:55 pm-11:26 pm

1 stop8h 31m

Las Vegas Harry Reid Intl

Fri 9/18

12:26 am-10:19 am

1 stop6h 53m

$297

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Fri 8/7

6:30 pm-11:00 pm

1 stop7h 30m

Las Vegas Harry Reid Intl

Mon 8/10

11:59 pm-10:39 am

1 stop7h 40m

$298

LouisvilleSan Diego

SDF - SAN

SDFSAN

Louisville Intl

Wed 9/9

6:45 pm-10:35 pm

1 stop6h 50m

San Diego

Thu 9/10

2:30 pm-11:05 pm

1 stop5h 35m

$316

LouisvilleSan Diego

SDF - SAN

SDFSAN

Louisville Intl

Thu 9/3

7:30 pm-11:59 pm

1 stop7h 29m

San Diego

Thu 9/10

8:00 am-6:50 pm

1 stop7h 50m

$321

LouisvilleSan Diego

SDF - SAN

SDFSAN

Louisville Intl

Sat 8/29

8:00 am-1:44 pm

2 stops8h 44m

San Diego

Mon 8/31

6:18 am-4:38 pm

1 stop7h 20m

$326

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to California from

How to get the cheapest flight ticket from Louisville to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to California?

The month of October is another great option to travel to California, with average flight prices from Louisville averaging around $367.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart from Louisville to California is on a Friday. Travelers who choose to depart for California on a Friday will often find tickets for as low as $189. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to California on Sunday is $526.

What is the cheapest time of day to depart on your flight to California?

The cheapest time of day to fly to California is in the evening when flights can be purchased for as low as $165. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $317 on average. Flights to California from Louisville in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Louisville Intl to California flight route?

Fly from Louisville Intl to San Francisco for the best Louisville Intl - California flight prices

How far in advance should I book a flight from Louisville to California?

You are more likely to see cheaper flights to California from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Louisville for as low as $315 on momondo.

What cabin class options are available on Louisville to California flights?

There are 3 cabin classes available to choose from on Louisville to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Louisville to California flights?

You could potentially save up to 2% on your flight if you consider stops on a Louisville to California flight.

Cheap Louisville to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to California

Best Price Found

$158

Fastest flight time

3h 55m

Direct flights

Every day

Airports in California

418 airports
The best one-way flight to California from Louisville in the past 72 hours is $158. The best round-trip flight deal from Louisville to California found on momondo in the last 72 hours is $348.
The fastest flight from Louisville to California takes 3h 55m
Direct flights go from Louisville to California every day.
There are 418 airports in California. From Louisville there are direct flights to Los Angeles (LAX), San Francisco (SFO), Las Vegas Harry Reid Intl (LAS).
Search flight deals

Frequently asked questions about flying from Louisville to California

  • When did momondo last update prices for flights from Louisville Intl Airport to California?

    Prices for flights from Louisville Intl Airport to California refresh daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to California?

  • How old do you have to be to fly from Louisville Intl Airport to California?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to California.

  • What documentation or ID do you need to fly to California?

    The travel and health documents you'll need for your trip to California may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at California. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Louisville to California?

Best airlines flying from Louisville to California

Compare and see reviews for airlines that fly from Louisville to California with momondo
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $139Free CancellationRating
8.2
300 reviews
Search Breeze Airways flights
DeltaPriceFrom $153Free CancellationRating
7.8
8,476 reviews
Search Delta flights
United AirlinesPriceFrom $186Free CancellationRating
7.4
10,014 reviews
Search United Airlines flights
American AirlinesPriceFrom $254Free CancellationRating
7.1
11,825 reviews
Search American Airlines flights
SouthwestPriceFrom $270Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to California?

It is quick and easy to find Louisville to California flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to California that suits you.

Can I find flights from Louisville to California with flexible booking policies on momondo?

Yes. All flights to California from Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Louisville to California?

momondo provides multiple filters to help you find the best flight to California from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Louisville to California right now. Can momondo alert me if prices change?

Price alerts on flights to California from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to California

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