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Cheap flights from Louisville to San Juan from $102

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 Juan departing on 3/11. 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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Find the cheapest flights from Louisville to San Juan

Cheap round-trip flights

These are some of the best round-trip flight deals from Louisville to San Juan that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Louisville to San Juan.

Cheap last minute flights

Planning a quick getaway from Louisville to San Juan? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Juan, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Louisville to San Juan

Find recent round-trip train or bus tickets from Louisville to San Juan.

All round-trip flight deals from Louisville to San Juan

The cheapest plane tickets from Louisville to San Juan found on KAYAK recently.
7:25 pm - 9:21 amSDF-SJU
12h 56m1 stop
10:09 pm - 6:30 pmSJU-SDF
21h 21m1 stop
$176Spirit Airlines
Find Deal
lun., feb. 3 - vie., feb. 7
7:25 pm - 9:21 amSDF-SJU
12h 56m1 stop
9:34 pm - 8:25 pmSJU-SDF
23h 51m1 stop
$186Spirit Airlines
Find Deal
lun., feb. 10 - jue., feb. 13
6:35 am - 5:30 pmSDF-SJU
9h 55m2 stops
6:00 am - 3:00 pmSJU-SDF
10h 00m2 stops
$275American Airlines
Find Deal
dom., feb. 2 - mié., feb. 5
8:29 am - 5:29 pmSDF-SJU
8h 00m2 stops
6:00 am - 3:07 pmSJU-SDF
10h 07m2 stops
$300American Airlines
Find Deal
mié., feb. 26 - mié., mar. 5
6:00 am - 11:50 amSDF-SJU
5h 50m1 stop
2:35 pm - 11:56 pmSJU-SDF
9h 21m1 stop
$338Delta
Find Deal
mié., abr. 23 - mié., abr. 30
7:00 am - 1:30 pmSDF-SJU
6h 30m1 stop
2:35 pm - 11:56 pmSJU-SDF
9h 21m1 stop
$358Delta
Find Deal
vie., abr. 25 - mié., abr. 30
4:45 pm - 3:50 amSDF-SJU
10h 05m1 stop
2:30 pm - 12:20 amSJU-SDF
9h 50m2 stops
$425Southwest
Find Deal
sáb., mar. 8 - sáb., mar. 15
11:00 am - 11:57 pmSDF-SJU
12h 57m2 stops
1:05 am - 10:16 amSJU-SDF
9h 11m2 stops
$429United Airlines
Find Deal
mar., may. 13 - mié., may. 21
3:20 pm - 12:36 amSDF-SJU
8h 16m1 stop
2:05 am - 1:14 pmSJU-SDF
12h 09m2 stops
$430United Airlines
Find Deal
dom., feb. 2 - sáb., feb. 8
1:40 pm - 12:40 amSDF-SJU
11h 00m2 stops
10:15 pm - 9:50 amSJU-SDF
11h 35m1 stop
$433Southwest
Find Deal
lun., mar. 10 - dom., mar. 16
7:03 pm - 4:40 pmSDF-SJU
21h 37m1 stop
$102Spirit Airlines
Find Deal
mar., mar. 11
6:00 am - 4:40 pmSDF-SJU
10h 40m1 stop
$118Spirit Airlines
Find Deal
sáb., abr. 5
6:00 am - 1:24 pmSDF-SJU
6h 24m1 stop
$131Spirit Airlines
Find Deal
mié., feb. 26
6:00 am - 1:24 pmSDF-SJU
6h 24m1 stop
$132Spirit Airlines
Find Deal
mar., feb. 18
7:48 am - 11:54 pmSDF-SJU
15h 06m1 stop
$138American Airlines
Find Deal
sáb., mar. 1
7:29 am - 9:24 pmSDF-SJU
13h 55m2 stops
$148United Airlines
Find Deal
sáb., abr. 5
6:40 am - 5:29 pmSDF-SJU
9h 49m2 stops
$181American Airlines
Find Deal
mar., feb. 18
5:33 pm - 4:40 pmSDF-SJU
23h 07m2 stops
$198Spirit Airlines
Find Deal
sáb., abr. 5
2:35 pm - 1:00 amSDF-SJU
10h 25m2 stops
$241Southwest
Find Deal
dom., mar. 30
10:15 am - 9:22 pmSDF-SJU
11h 07m2 stops
$303United Airlines
Find Deal
jue., mar. 27
6:12 am - 10:07 pmSDF-SJU
14h 55m1 stop
6:00 am - 9:44 pmSJU-SDF
16h 44m1 stop
$451American Airlines
Find Deal
sáb., ene. 25 - lun., ene. 27
8:50 am - 7:35 pmSDF-SJU
9h 45m2 stops
9:05 am - 7:00 pmSJU-SDF
10h 55m2 stops
$471Southwest
Find Deal
sáb., ene. 25 - lun., ene. 27
6:00 am - 12:04 amSDF-SJU
17h 04m1 stop
6:00 am - 9:44 pmSJU-SDF
16h 44m1 stop
$491American Airlines
Find Deal
vie., ene. 24 - dom., ene. 26
9:00 am - 9:40 pmSDF-SJU
11h 40m2 stops
5:35 am - 4:00 pmSJU-SDF
11h 25m2 stops
$586Southwest
Find Deal
vie., ene. 24 - dom., ene. 26
7:25 pm - 9:14 pmSDF-SJU
24h 49m2 stops
3:29 pm - 6:30 pmSJU-SDF
28h 01m3 stops
$615Spirit Airlines
Find Deal
vie., ene. 24 - dom., ene. 26
10:35 am - 12:36 amSDF-SJU
13h 01m2 stops
2:05 am - 1:14 pmSJU-SDF
12h 09m2 stops
$686United Airlines
Find Deal
vie., ene. 24 - sáb., ene. 25

Delta flights from Louisville to San Juan

Our best Delta deals on Louisville to San Juan flight tickets
Delta
Feb 2
SDF2:43 pmLouisville Intl
8h 03m
1 stop
SJU11:46 pmSan Juan Luis Munoz Marin Intl
Feb 6
SJU6:24 pmSan Juan Luis Munoz Marin Intl
6h 34m
1 stop
SDF11:58 pmLouisville Intl
Delta
Feb 2
SDF12:36 pmLouisville Intl
10h 10m
1 stop
SJU11:46 pmSan Juan Luis Munoz Marin Intl
Feb 4
SJU4:15 pmSan Juan Luis Munoz Marin Intl
8h 43m
1 stop
SDF11:58 pmLouisville Intl
Delta
Apr 25
SDF7:00 amLouisville Intl
6h 30m
1 stop
SJU1:30 pmSan Juan Luis Munoz Marin Intl
Apr 30
SJU2:35 pmSan Juan Luis Munoz Marin Intl
9h 21m
1 stop
SDF11:56 pmLouisville Intl

United Airlines flights from Louisville to San Juan

Our best United Airlines deals on Louisville to San Juan flight tickets
United Airlines
Feb 1
SDF10:35 amLouisville Intl
13h 01m
2 stops
SJU12:36 amSan Juan Luis Munoz Marin Intl
Feb 7
SJU2:10 pmSan Juan Luis Munoz Marin Intl
9h 19m
1 stop
SDF10:29 pmLouisville Intl
United Airlines
Feb 1
SDF3:20 pmLouisville Intl
8h 16m
1 stop
SJU12:36 amSan Juan Luis Munoz Marin Intl
Feb 4
SJU2:05 amSan Juan Luis Munoz Marin Intl
13h 33m
2 stops
SDF2:38 pmLouisville Intl
United Airlines
Feb 2
SDF7:03 amLouisville Intl
8h 33m
1 stop
SJU4:36 pmSan Juan Luis Munoz Marin Intl
Feb 4
SJU2:05 amSan Juan Luis Munoz Marin Intl
18h 43m
2 stops
SDF7:48 pmLouisville Intl

See travel insights to San Juan from

How to get the cheapest flight ticket from Louisville to San Juan

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 Juan?

If you’re not able to fly to San Juan in August, then February is your next best option. Flight prices from Louisville to San Juan during February average around $336.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Louisville to San Juan is on a Tuesday when prices can be found for as low as $372. The most expensive day to fly to San Juan is Friday, with ticket prices averaging around $459.

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

The cheapest time of day to fly to San Juan is in the evening when flights can be purchased for as low as $339. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $441 on average. Flights to San Juan from Louisville in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to San Juan?

You are more likely to see cheaper flights to San Juan from Louisville when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $431 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Louisville for as low as $363 on momondo.

Cheap Louisville to San Juan flight deals and tips

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

Best Price Found

$102

Fastest flight time

5h 50m

Direct flights

None

Airports in San Juan

1 airport
The best one-way flight to San Juan from Louisville in the past 72 hours is $102. The best round-trip flight deal from Louisville to San Juan found on momondo in the last 72 hours is $176.
The fastest flight from Louisville to San Juan takes 5h 50m
There are no direct flights from Louisville to San Juan. Popular non-direct route for this connection is Louisville Intl Airport - San Juan Luis Munoz Marin Intl Airport.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)

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

    San Juan is 1805.8 mi away from Louisville Intl. Typically, this will take 5h 50m by plane in normal conditions.

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

    Prices for flights from Louisville Intl Airport to San Juan are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to San Juan.

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

    The travel and health documents you'll need for your trip to San Juan 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 San Juan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Louisville to San Juan

Compare and see reviews for airlines that fly from Louisville to San Juan with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $179Free CancellationRating
6.3
8,116 reviews
Search Spirit Airlines flights
DeltaPriceFrom $254Free CancellationRating
8.0
8,521 reviews
Search Delta flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
8,984 reviews
Search United Airlines flights
American AirlinesPriceFrom $267Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $369Free CancellationRating
8.1
4,662 reviews
Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisville to San Juan for you.

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

Yes. All flights to San Juan 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 San Juan?

Once you have performed a search for Louisville to San Juan 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 Louisville to San Juan right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Louisville to San Juan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan