Cheap flights from San José to Louisville from $345
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San José to Louisville departing on 12/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
San JoséLouisville
SJO San José Juan Santamaria Intl - SDF Louisville Intl
SJOSDF
San José Juan Santamaria Intl
Fri 1/29
6:30 am-8:34 pm
1 stop13h 04m
Louisville Intl
Sat 2/6
7:38 pm-12:20 pm
1 stop17h 42m
San JoséLouisville
SJO San José Juan Santamaria Intl - SDF Louisville Intl
SJOSDF
San José Juan Santamaria Intl
Fri 1/29
6:00 am-11:27 pm
2 stops16h 27m
Louisville Intl
Sat 2/6
5:46 pm-12:30 pm
1 stop19h 44m
San JoséLouisville
SJO San José Juan Santamaria Intl - SDF Louisville Intl
SJOSDF
San José Juan Santamaria Intl
Tue 2/2
1:15 am-8:19 pm
1 stop18h 04m
Louisville Intl
Wed 2/10
8:50 am-6:16 pm
2 stops10h 26m
San JoséLouisville
SJO San José Juan Santamaria Intl - SDF Louisville Intl
SJOSDF
San José Juan Santamaria Intl
Tue 2/2
1:15 am-1:36 pm
1 stop11h 21m
Louisville Intl
Wed 2/10
7:00 am-6:16 pm
1 stop12h 16m
San JoséLouisville
SJO San José Juan Santamaria Intl - SDF Louisville Intl
SJOSDF
San José Juan Santamaria Intl
Tue 2/2
1:15 am-6:29 pm
2 stops16h 14m
Louisville Intl
Wed 2/10
8:50 am-6:16 pm
2 stops10h 26m
San JoséLouisville
SJO San José Juan Santamaria Intl - SDF Louisville Intl
SJOSDF
San José Juan Santamaria Intl
Fri 11/13
7:00 am-7:14 pm
1 stop11h 14m
Louisville Intl
Tue 11/17
7:05 am-1:12 pm
1 stop7h 07m
San JoséLouisville
SJO San José Juan Santamaria Intl - SDF Louisville Intl
SJOSDF
San José Juan Santamaria Intl
Mon 2/1
8:45 am-12:15 am
2 stops14h 30m
Louisville Intl
Sun 2/7
7:00 am-8:39 pm
1 stop14h 39m
San JoséLouisville
SJO San José Juan Santamaria Intl - SDF Louisville Intl
SJOSDF
San José Juan Santamaria Intl
Sun 1/31
1:15 am-4:35 pm
2 stops14h 20m
Louisville Intl
Sun 2/7
7:00 am-6:16 pm
2 stops12h 16m
San JoséLouisville
SJO San José Juan Santamaria Intl - SDF Louisville Intl
SJOSDF
San José Juan Santamaria Intl
Mon 2/1
8:45 am-8:19 pm
1 stop10h 34m
Louisville Intl
Sun 2/7
7:00 am-6:16 pm
1 stop12h 16m
San JoséLouisville
SJO San José Juan Santamaria Intl - SDF Louisville Intl
SJOSDF
San José Juan Santamaria Intl
Thu 1/28
1:15 am-4:35 pm
2 stops14h 20m
Louisville Intl
Sat 2/6
5:43 pm-1:22 pm
2 stops20h 39m
See travel insights to Louisville from
How to get the cheapest flight ticket from San José to Louisville
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 Louisville?
If you are unable to visit Louisville during the month of February, then departing from San José during the month January is also very affordable. Most momondo users find prices during this month for around $375.
Can stopping save me money on San José to Louisville flights?
You could potentially save up to 9% on your flight if you consider stops on a San José to Louisville flight.
When to book flights from San José to Louisville
Cheap San José to Louisville (SJO to SDF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San José to Louisville
Frequently asked questions about flying from San José to Louisville
How far is San José Juan Santamaria Intl to Louisville Intl by plane?
There are 1957.8 mi between San José Juan Santamaria Intl and Louisville Intl. 11h 14m is a normal flight duration for this route.
When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to Louisville Intl Airport?
Prices for flights from San José Juan Santamaria Intl Airport to Louisville Intl Airport refresh daily.
How many operators does momondo search for flights from San José Juan Santamaria Intl Airport to Louisville Intl Airport?
As of October 2026, there is 1 operator available to choose from for flights from San José Juan Santamaria Intl Airport to Louisville Intl Airport.
How old do you have to be to fly from San José Juan Santamaria Intl Airport to Louisville Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San José Juan Santamaria Intl Airport to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San José to Louisville?
momondo data reveals that the most frequently booked airline on the route from San José to Louisville is American Airlines, representing 100% of all bookings.
Best airlines flying from San José to Louisville
Compare and see reviews for airlines that fly from San José to Louisville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $357 | Free Cancellation | Rating 7.0 12,145 reviews |
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San José to Louisville?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San José to Louisville. momondo saves you time and could save you money on your trip.
Can I find flights from San José to Louisville with flexible booking policies on momondo?
Yes. All flights to Louisville from San José on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from San José to Louisville?
Once you have performed a search for San José to Louisville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from San José to Louisville right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San José to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.