Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Louisville to San Jose from $259

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 4/9. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Louisville to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:05 am - 12:21 pm
SDF
-
SJC
8h 16m
1 stop
Delta Logo
1:45 pm - 11:59 pm
SJC
-
SDF
7h 14m
1 stop
$425Delta
Tue, Apr 21 - Tue, Apr 28
Delta Logo
11:12 am - 7:07 pm
SDF
-
SJC
10h 55m
2 stops
Delta Logo
1:45 pm - 11:59 pm
SJC
-
SDF
7h 14m
1 stop
$430Delta
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
6:07 am - 3:47 pm
SDF
-
SJC
12h 40m
2 stops
American Airlines Logo
6:10 am - 9:28 pm
SJC
-
SDF
12h 18m
2 stops
$435American Airlines
Sat, Apr 18 - Sat, Apr 25
Delta Logo
3:16 pm - 9:45 pm
SDF
-
SJC
9h 29m
1 stop
Delta Logo
11:00 pm - 10:26 am
SJC
-
SDF
8h 26m
1 stop
$445Delta
Tue, Apr 21 - Mon, Apr 27
Southwest Logo
2:40 pm - 11:00 pm
SDF
-
SJC
11h 20m
1 stop
Southwest Logo
12:20 pm - 12:15 am
SJC
-
SDF
8h 55m
1 stop
$449Southwest
Thu, Apr 23 - Mon, May 4
Delta Logo
11:12 am - 7:07 pm
SDF
-
SJC
10h 55m
2 stops
Delta Logo
11:00 pm - 8:52 am
SJC
-
SDF
6h 52m
1 stop
$450Delta
Tue, Apr 21 - Mon, Apr 27
Southwest Logo
6:40 pm - 9:55 pm
SDF
-
SJC
6h 15m
1 stop
Southwest Logo
11:15 am - 10:30 pm
SJC
-
SDF
8h 15m
1 stop
$453Southwest
Wed, Apr 22 - Wed, Apr 29
Delta Logo
3:16 pm - 9:45 pm
SDF
-
SJC
9h 29m
1 stop
Delta Logo
11:00 pm - 8:52 am
SJC
-
SDF
6h 52m
1 stop
$492Delta
Thu, Apr 23 - Tue, Apr 28
Delta Logo
6:00 am - 12:21 pm
SDF
-
SJC
9h 21m
1 stop
Delta Logo
11:00 pm - 8:52 am
SJC
-
SDF
6h 52m
1 stop
$500Delta
Tue, Apr 21 - Mon, Apr 27
Delta Logo
11:12 am - 7:07 pm
SDF
-
SJC
10h 55m
2 stops
Delta Logo
11:00 pm - 8:52 am
SJC
-
SDF
6h 52m
1 stop
$505Delta
Tue, Apr 21 - Mon, Apr 27

Delta flights from Louisville to San Jose, California

Our best Delta deals on Louisville to San Jose, California flight tickets
Delta
Apr 21
SDF7:05 amLouisville Intl
8h 16m
1 stop
SJC12:21 pmSan Jose
Apr 28
SJC1:45 pmSan Jose
7h 14m
1 stop
SDF11:59 pmLouisville Intl
$425
Delta
Apr 21
SDF11:12 amLouisville Intl
10h 55m
2 stops
SJC7:07 pmSan Jose
Apr 28
SJC1:45 pmSan Jose
7h 14m
1 stop
SDF11:59 pmLouisville Intl
$430
Delta
Apr 21
SDF3:16 pmLouisville Intl
9h 29m
1 stop
SJC9:45 pmSan Jose
Apr 27
SJC11:00 pmSan Jose
8h 26m
1 stop
SDF10:26 amLouisville Intl
$445

American Airlines flights from Louisville to San Jose, California

Our best American Airlines deals on Louisville to San Jose, California flight tickets
American Airlines
Apr 18
SDF6:07 amLouisville Intl
12h 40m
2 stops
SJC3:47 pmSan Jose
Apr 25
SJC6:10 amSan Jose
12h 18m
2 stops
SDF9:28 pmLouisville Intl
$435
American Airlines
Apr 21
SDF9:00 amLouisville Intl
12h 36m
2 stops
SJC6:36 pmSan Jose
Apr 28
SJC6:10 amSan Jose
12h 31m
2 stops
SDF9:41 pmLouisville Intl
$536
American Airlines
Jun 16
SDF1:21 pmLouisville Intl
12h 22m
2 stops
SJC10:43 pmSan Jose
Jun 23
SJC6:00 amSan Jose
8h 32m
1 stop
SDF5:32 pmLouisville Intl
$539

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 March 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 4/21

7:05 am-12:21 pm

1 stop8h 16m

San Jose

Tue 4/28

1:45 pm-11:59 pm

1 stop7h 14m

$425

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Tue 4/21

11:12 am-7:07 pm

2 stops10h 55m

San Jose

Tue 4/28

1:45 pm-11:59 pm

1 stop7h 14m

$430

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Sat 4/18

6:07 am-3:47 pm

2 stops12h 40m

San Jose

Sat 4/25

6:10 am-9:28 pm

2 stops12h 18m

$435

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Tue 4/21

3:16 pm-9:45 pm

1 stop9h 29m

San Jose

Mon 4/27

11:00 pm-10:26 am

1 stop8h 26m

$445

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Thu 4/23

2:40 pm-11:00 pm

1 stop11h 20m

San Jose

Mon 5/4

12:20 pm-12:15 am

1 stop8h 55m

$449

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Tue 4/21

11:12 am-7:07 pm

2 stops10h 55m

San Jose

Mon 4/27

11:00 pm-8:52 am

1 stop6h 52m

$450
Quickest round-trip

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Wed 4/22

6:40 pm-9:55 pm

1 stop6h 15m

San Jose

Wed 4/29

11:15 am-10:30 pm

1 stop8h 15m

$453

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Thu 4/23

3:16 pm-9:45 pm

1 stop9h 29m

San Jose

Tue 4/28

11:00 pm-8:52 am

1 stop6h 52m

$492

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Tue 4/21

6:00 am-12:21 pm

1 stop9h 21m

San Jose

Mon 4/27

11:00 pm-8:52 am

1 stop6h 52m

$500

LouisvilleSan Jose

SDF - SJC

SDFSJC

Louisville Intl

Tue 4/21

11:12 am-7:07 pm

2 stops10h 55m

San Jose

Mon 4/27

11:00 pm-8:52 am

1 stop6h 52m

$505

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 March 2026, prices for Louisville to San Jose, California flights are approximately 138% 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

6h 15m

Direct flights

None
The fastest flight from Louisville to San Jose, California takes 6h 15m
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 6h 15m.

  • 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
8,319 reviews
Search Delta flights
SouthwestPriceFrom $378Free CancellationRating
8.0
4,324 reviews
Search Southwest flights
American AirlinesPriceFrom $412Free CancellationRating
7.1
11,488 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.

An easier way to manage your San Jose, California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 4/22
Wed 4/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States