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Cheap flights from Louisville to San Jose from $158

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 San Jose departing on 3/16. 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
0 bags

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Find the cheapest flights from Louisville to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:40 am - 1:29 pm
SDF
-
SJC
8h 49m
1 stop
American Airlines Logo
6:00 am - 5:37 pm
SJC
-
SDF
8h 37m
1 stop
$315American Airlines
Tue, Mar 24 - Tue, Mar 31
American Airlines Logo
6:00 am - 1:29 pm
SDF
-
SJC
10h 29m
1 stop
American Airlines Logo
6:00 am - 5:54 pm
SJC
-
SDF
8h 54m
2 stops
$320American Airlines
Tue, Mar 24 - Tue, Mar 31
Delta Logo
6:00 am - 2:39 pm
SDF
-
SJC
11h 39m
2 stops
Delta Logo
6:25 pm - 9:28 am
SJC
-
SDF
12h 03m
2 stops
$325Delta
Tue, Mar 24 - Tue, Mar 31
Southwest Logo
3:35 pm - 8:25 pm
SDF
-
SJC
7h 50m
1 stop
Southwest Logo
10:55 pm - 9:55 am
SJC
-
SDF
8h 00m
1 stop
$367Southwest
Mon, Mar 23 - Thu, Mar 26
Southwest Logo
3:35 pm - 9:15 pm
SDF
-
SJC
8h 40m
2 stops
Southwest Logo
10:55 pm - 9:55 am
SJC
-
SDF
8h 00m
1 stop
$372Southwest
Mon, Mar 23 - Thu, Mar 26
Delta Logo
4:30 pm - 8:53 pm
SDF
-
SJC
7h 23m
1 stop
Delta Logo
1:57 pm - 11:58 pm
SJC
-
SDF
7h 01m
1 stop
$379Delta
Tue, Feb 17 - Sat, Feb 21
Delta Logo
4:30 pm - 8:53 pm
SDF
-
SJC
7h 23m
1 stop
Delta Logo
6:20 am - 9:14 pm
SJC
-
SDF
11h 54m
2 stops
$384Delta
Tue, Feb 17 - Sat, Feb 21
American Airlines Logo
6:00 am - 1:17 pm
SDF
-
SJC
10h 17m
1 stop
American Airlines Logo
7:15 pm - 9:51 am
SJC
-
SDF
11h 36m
2 stops
$395American Airlines
Thu, Feb 19 - Mon, Feb 23
Southwest Logo
3:35 pm - 9:15 pm
SDF
-
SJC
8h 40m
2 stops
Southwest Logo
7:00 am - 5:35 pm
SJC
-
SDF
7h 35m
2 stops
$427Southwest
Mon, Mar 23 - Thu, Mar 26
Delta Logo
5:33 am - 2:56 pm
SDF
-
SJC
12h 23m
2 stops
Delta Logo
6:30 pm - 9:28 am
SJC
-
SDF
11h 58m
2 stops
$450Delta
Thu, Feb 19 - Mon, Feb 23

United Airlines flights from Louisville to San Jose, California

Our best United Airlines deals on Louisville to San Jose, California flight tickets
United Airlines
Feb 18
SDF3:15 pmLouisville Intl
8h 50m
1 stop
SJC9:05 pmSan Jose
Feb 21
SJC8:50 amSan Jose
10h 47m
1 stop
SDF10:37 pmLouisville Intl
$727
United Airlines
Feb 18
SDF9:00 amLouisville Intl
7h 41m
1 stop
SJC1:41 pmSan Jose
Feb 21
SJC3:55 pmSan Jose
27h 18m
2 stops
SDF10:13 pmLouisville Intl
$758
United Airlines
Feb 18
SDF3:15 pmLouisville Intl
8h 50m
1 stop
SJC9:05 pmSan Jose
Feb 21
SJC8:50 amSan Jose
10h 23m
2 stops
SDF10:13 pmLouisville Intl
$789

Delta flights from Louisville to San Jose, California

Our best Delta deals on Louisville to San Jose, California flight tickets
Delta
Feb 19
SDF5:33 amLouisville Intl
10h 06m
1 stop
SJC12:39 pmSan Jose
Feb 23
SJC10:35 pmSan Jose
7h 53m
1 stop
SDF9:28 amLouisville Intl
$379
Delta
Feb 19
SDF5:33 amLouisville Intl
12h 23m
2 stops
SJC2:56 pmSan Jose
Feb 23
SJC6:30 pmSan Jose
11h 58m
2 stops
SDF9:28 amLouisville Intl
$450
Delta
May 16
SDF5:50 pmLouisville Intl
8h 05m
1 stop
SJC10:55 pmSan Jose
May 25
SJC10:00 pmSan Jose
9h 19m
1 stop
SDF10:19 amLouisville Intl
$457

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to San Jose, 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 February 5, 2026.
Use the filters below to find and compare flights from Louisville to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Tue 3/24

7:40 am-1:29 pm

1 stop8h 49m

San Jose

Tue 3/31

6:00 am-5:37 pm

1 stop8h 37m

$315

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Tue 3/24

6:00 am-1:29 pm

1 stop10h 29m

San Jose

Tue 3/31

6:00 am-5:54 pm

2 stops8h 54m

$320

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Tue 3/24

6:00 am-2:39 pm

2 stops11h 39m

San Jose

Tue 3/31

6:25 pm-9:28 am

2 stops12h 03m

$325

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Mon 3/23

3:35 pm-8:25 pm

1 stop7h 50m

San Jose

Thu 3/26

10:55 pm-9:55 am

1 stop8h 00m

$367

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Mon 3/23

3:35 pm-9:15 pm

2 stops8h 40m

San Jose

Thu 3/26

10:55 pm-9:55 am

1 stop8h 00m

$372

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Tue 2/17

4:30 pm-8:53 pm

1 stop7h 23m

San Jose

Sat 2/21

1:57 pm-11:58 pm

1 stop7h 01m

$379

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Tue 2/17

4:30 pm-8:53 pm

1 stop7h 23m

San Jose

Sat 2/21

6:20 am-9:14 pm

2 stops11h 54m

$384

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Thu 2/19

6:00 am-1:17 pm

1 stop10h 17m

San Jose

Mon 2/23

7:15 pm-9:51 am

2 stops11h 36m

$395

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Mon 3/23

3:35 pm-9:15 pm

2 stops8h 40m

San Jose

Thu 3/26

7:00 am-5:35 pm

2 stops7h 35m

$427

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Thu 2/19

5:33 am-2:56 pm

2 stops12h 23m

San Jose

Mon 2/23

6:30 pm-9:28 am

2 stops11h 58m

$450

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 San Jose from

How to get the cheapest flight ticket from Louisville to San Jose, 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 San Jose, California?

The month of December is, on average, the cheapest month to fly to San Jose, California from Louisville, with most prices found around $268. If you are unable to visit San Jose, California during the month of December, then departing from Louisville during the month October is also very affordable. Most momondo users find prices during this month for around $316.

How have Louisville to San Jose, California flight prices changed over time?

As of February 2026, prices for Louisville to San Jose, California flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Louisville to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to San Jose, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to San Jose, California (SDF to SJC) flight deals and tips

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

Fastest flight time

7h 40m

Direct flights

None
The fastest flight from Louisville to San Jose, California takes 7h 40m
There are no direct flights from Louisville to San Jose, California. There are no popular flight routes from Louisville to San Jose, California.
Search flight deals

  • How far is Louisville Intl to San Jose by plane?

    A flight from Louisville Intl to San Jose will travel around 1959.9 mi. In terms of flight time, this usually takes a little over 7h 40m.

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

    Prices for flights from Louisville Intl Airport to San Jose Airport were last updated today.

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

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

    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 San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The required travel and health documents for your San Jose Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Louisville to San Jose, California?

Best airlines flying from Louisville to San Jose, California

Compare and see reviews for airlines that fly from Louisville to San Jose, California with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $268Free CancellationRating
7.9
8,151 reviews
Search Delta flights
SouthwestPriceFrom $401Free CancellationRating
8.0
4,275 reviews
Search Southwest flights
American AirlinesPriceFrom $412Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Louisville to San Jose 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 San Jose that suits you.

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

Yes. momondo allows you to filter the results for Louisville to San Jose flights to just show those with flexible booking policies.

How can momondo help me find flights from Louisville to San Jose?

momondo provides multiple filters to help you find the best flight to San Jose 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 San Jose right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Louisville to San Jose flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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