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Cheap flights from Louisville to San Jose from $219

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 7/21. 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 San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:02 pm - 6:52 pm
SDF
-
SJC
8h 50m
1 stop
Delta Logo
6:35 am - 5:49 pm
SJC
-
SDF
8h 14m
1 stop
$437Delta
Tue, Jul 14 - Wed, Jul 22
Delta Logo
7:05 am - 11:36 am
SDF
-
SJC
7h 31m
1 stop
Delta Logo
12:46 pm - 12:21 am
SJC
-
SDF
8h 35m
1 stop
$439Delta
Fri, Jul 3 - Sat, Jul 4
Delta Logo
10:32 am - 10:08 pm
SDF
-
SJC
14h 36m
2 stops
Delta Logo
6:30 am - 6:12 pm
SJC
-
SDF
8h 42m
1 stop
$452Delta
Wed, Sep 30 - Wed, Oct 7
Delta Logo
4:29 pm - 8:41 pm
SDF
-
SJC
7h 12m
1 stop
Delta Logo
6:30 am - 3:45 pm
SJC
-
SDF
6h 15m
1 stop
$454Delta
Thu, Oct 1 - Wed, Oct 7
American Airlines Logo
7:03 am - 10:50 am
SDF
-
SJC
6h 47m
1 stop
American Airlines Logo
6:00 am - 6:50 pm
SJC
-
SDF
9h 50m
1 stop
$455American Airlines
Sun, Sep 6 - Mon, Sep 14
American Airlines Logo
7:03 am - 3:29 pm
SDF
-
SJC
11h 26m
2 stops
American Airlines Logo
6:00 am - 6:50 pm
SJC
-
SDF
9h 50m
1 stop
$460American Airlines
Sun, Sep 6 - Mon, Sep 14
Delta Logo
7:05 am - 11:36 am
SDF
-
SJC
7h 31m
1 stop
Delta Logo
10:40 pm - 10:19 am
SJC
-
SDF
8h 39m
1 stop
$471Delta
Thu, Sep 17 - Mon, Sep 21
Southwest Logo
11:45 am - 5:40 pm
SDF
-
SJC
8h 55m
1 stop
Southwest Logo
1:15 pm - 12:20 am
SJC
-
SDF
8h 05m
2 stops
$473Southwest
Tue, Jul 14 - Wed, Jul 22
Southwest Logo
4:35 pm - 10:10 pm
SDF
-
SJC
8h 35m
2 stops
Southwest Logo
2:10 pm - 11:15 pm
SJC
-
SDF
6h 05m
1 stop
$476Southwest
Thu, Oct 1 - Thu, Oct 8
Southwest Logo
11:45 am - 7:10 pm
SDF
-
SJC
10h 25m
2 stops
Southwest Logo
1:15 pm - 12:20 am
SJC
-
SDF
8h 05m
2 stops
$478Southwest
Tue, Jul 14 - Wed, Jul 22

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Delta flights from Louisville to San Jose, California

Our best Delta deals on Louisville to San Jose, California flight tickets
Delta
Jul 14
SDF1:02 pmLouisville Intl
8h 50m
1 stop
SJC6:52 pmSan Jose
Jul 22
SJC6:35 amSan Jose
8h 14m
1 stop
SDF5:49 pmLouisville Intl
$437
Delta
Jul 3
SDF7:05 amLouisville Intl
7h 31m
1 stop
SJC11:36 amSan Jose
Jul 4
SJC12:46 pmSan Jose
8h 35m
1 stop
SDF12:21 amLouisville Intl
$439
Delta
Sep 30
SDF10:32 amLouisville Intl
14h 36m
2 stops
SJC10:08 pmSan Jose
Oct 7
SJC6:30 amSan Jose
8h 42m
1 stop
SDF6:12 pmLouisville Intl
$452

United Airlines flights from Louisville to San Jose, California

Our best United Airlines deals on Louisville to San Jose, California flight tickets
United Airlines
Oct 27
SDF5:25 amLouisville Intl
9h 35m
1 stop
SJC12:00 pmSan Jose
Oct 28
SJC6:30 amSan Jose
7h 31m
1 stop
SDF5:01 pmLouisville Intl
$537
United Airlines
Oct 27
SDF6:12 pmLouisville Intl
7h 39m
1 stop
SJC10:51 pmSan Jose
Oct 28
SJC6:30 amSan Jose
9h 31m
1 stop
SDF7:01 pmLouisville Intl
$577
United Airlines
Jul 2
SDF5:50 pmLouisville Intl
7h 53m
1 stop
SJC10:43 pmSan Jose
Jul 6
SJC6:30 amSan Jose
7h 33m
1 stop
SDF5:03 pmLouisville Intl
$819

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 June 23, 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

Cheapest round-trip

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Tue 7/14

1:02 pm-6:52 pm

1 stop8h 50m

San Jose

Wed 7/22

6:35 am-5:49 pm

1 stop8h 14m

$437

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Fri 7/3

7:05 am-11:36 am

1 stop7h 31m

San Jose

Sat 7/4

12:46 pm-12:21 am

1 stop8h 35m

$439

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Wed 9/30

10:32 am-10:08 pm

2 stops14h 36m

San Jose

Wed 10/7

6:30 am-6:12 pm

1 stop8h 42m

$452
Quickest round-trip

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Thu 10/1

4:29 pm-8:41 pm

1 stop7h 12m

San Jose

Wed 10/7

6:30 am-3:45 pm

1 stop6h 15m

$454

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Sun 9/6

7:03 am-10:50 am

1 stop6h 47m

San Jose

Mon 9/14

6:00 am-6:50 pm

1 stop9h 50m

$455

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Sun 9/6

7:03 am-3:29 pm

2 stops11h 26m

San Jose

Mon 9/14

6:00 am-6:50 pm

1 stop9h 50m

$460

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Thu 9/17

7:05 am-11:36 am

1 stop7h 31m

San Jose

Mon 9/21

10:40 pm-10:19 am

1 stop8h 39m

$471

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Tue 7/14

11:45 am-5:40 pm

1 stop8h 55m

San Jose

Wed 7/22

1:15 pm-12:20 am

2 stops8h 05m

$473

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Thu 10/1

4:35 pm-10:10 pm

2 stops8h 35m

San Jose

Thu 10/8

2:10 pm-11:15 pm

1 stop6h 05m

$476

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Tue 7/14

11:45 am-7:10 pm

2 stops10h 25m

San Jose

Wed 7/22

1:15 pm-12:20 am

2 stops8h 05m

$478

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 typical price of a round-trip flight between Louisville and San Jose, California?

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 June 2026, prices for Louisville to San Jose, California flights are approximately 7% cheaper 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 11m

Direct flights

None
The fastest flight from Louisville to San Jose, California takes 7h 11m
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

Frequently asked questions about flying from Louisville to San Jose, California

  • 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 11m.

  • 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
7.8
8,424 reviews
Search Delta flights
SouthwestPriceFrom $378Free CancellationRating
7.9
4,242 reviews
Search Southwest 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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