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Cheap flights from Louisville to San Juan from $188

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:09 pm - 11:57 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
26h 48m1 stop Tampa
Multiple Airlines Logo
3:59 pm - 10:11 amSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
42h 12m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham
$353Multiple Airlines
Thu, Oct 22 - Thu, Oct 29
Multiple Airlines Logo
9:09 pm - 11:59 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
25h 50m1 stop Tampa
Multiple Airlines Logo
7:00 am - 6:03 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
12h 03m1 stop Fort Lauderdale
$365Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
American Airlines Logo
6:00 am - 3:38 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
9h 38m2 stops Washington, D.C. Reagan-National Miami
American Airlines Logo
12:21 pm - 9:30 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
9h 09m2 stops Miami Washington, D.C. Reagan-National
$376American Airlines
Tue, Oct 13 - Tue, Oct 20
American Airlines Logo
12:41 pm - 5:00 amSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
15h 19m1 stop Chicago O'Hare Intl
American Airlines Logo
6:15 pm - 12:25 amSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
7h 10m1 stop Charlotte Douglas
$376American Airlines
Sat, Feb 27 - Wed, Mar 3
Southwest Logo
10:40 am - 11:10 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
12h 30m1 stop Baltimore/Washington
Southwest Logo
5:30 am - 5:00 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
11h 30m2 stops Baltimore/Washington Orlando
$376Southwest
Wed, Oct 14 - Mon, Oct 19
Southwest Logo
12:45 pm - 10:55 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
9h 10m2 stops Nashville Intl Baltimore/Washington
Southwest Logo
5:40 am - 3:15 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
10h 35m2 stops Orlando Dallas Love Field
$376Southwest
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
6:00 am - 2:40 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
7h 40m1 stop Newark
United Airlines Logo
8:25 am - 5:02 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
9h 37m1 stop Chicago O'Hare Intl
$376United Airlines
Thu, Nov 19 - Mon, Nov 23
United Airlines Logo
5:40 am - 2:40 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
8h 00m1 stop Newark
United Airlines Logo
8:25 am - 5:02 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
9h 37m1 stop Chicago O'Hare Intl
$376United Airlines
Sat, Nov 14 - Mon, Nov 23
Delta Logo
3:24 pm - 11:50 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
7h 26m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:15 am - 11:36 amSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
6h 21m1 stop Atlanta Hartsfield-Jackson
$446Delta
Thu, Jan 28 - Sun, Jan 31
Delta Logo
10:43 am - 9:00 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
9h 17m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:15 am - 11:36 amSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
6h 21m1 stop Atlanta Hartsfield-Jackson
$446Delta
Fri, Jan 29 - Sun, Jan 31

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United Airlines flights from Louisville to San Juan

Our best United Airlines deals on Louisville to San Juan flight tickets
United Airlines
Nov 7
SDF10:37 amLouisville Intl
12h 59m
2 stops
SJU12:36 amSan Juan Luis Munoz Marin Intl
Nov 11
SJU1:00 pmSan Juan Luis Munoz Marin Intl
8h 34m
1 stop
SDF8:34 pmLouisville Intl
$376
United Airlines
Oct 11
SDF6:00 amLouisville Intl
6h 34m
1 stop
SJU12:34 pmSan Juan Luis Munoz Marin Intl
Oct 16
SJU1:00 amSan Juan Luis Munoz Marin Intl
12h 15m
2 stops
SDF1:15 pmLouisville Intl
$396
United Airlines
Jan 21
SDF10:15 amLouisville Intl
9h 45m
1 stop
SJU9:00 pmSan Juan Luis Munoz Marin Intl
Feb 6
SJU2:05 amSan Juan Luis Munoz Marin Intl
12h 15m
2 stops
SDF1:20 pmLouisville Intl
$423

Southwest flights from Louisville to San Juan

Our best Southwest deals on Louisville to San Juan flight tickets
Southwest
Oct 14
SDF5:50 pmLouisville Intl
6h 00m
1 stop
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Oct 18
SJU4:55 pmSan Juan Luis Munoz Marin Intl
7h 20m
1 stop
SDF12:15 amLouisville Intl
$416
Southwest
Nov 7
SDF12:15 pmLouisville Intl
10h 20m
2 stops
SJU11:35 pmSan Juan Luis Munoz Marin Intl
Nov 8
SJU5:35 amSan Juan Luis Munoz Marin Intl
6h 55m
1 stop
SDF11:30 amLouisville Intl
$441
Southwest
Oct 2
SDF6:55 pmLouisville Intl
6h 25m
1 stop
SJU1:20 amSan Juan Luis Munoz Marin Intl
Oct 5
SJU10:50 pmSan Juan Luis Munoz Marin Intl
12h 40m
1 stop
SDF11:30 amLouisville Intl
$446

momondo Fare Finder

 
Use the filters below to find and compare flights from Louisville to San Juan that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Thu 10/22

9:09 pm-11:57 pm

1 stop26h 48m

San Juan Luis Munoz Marin Intl

Thu 10/29

3:59 pm-10:11 am

2 stops42h 12m

$353

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Thu 11/5

9:09 pm-11:59 pm

1 stop25h 50m

San Juan Luis Munoz Marin Intl

Mon 11/9

7:00 am-6:03 pm

1 stop12h 03m

$365

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Tue 10/13

6:00 am-3:38 pm

2 stops9h 38m

San Juan Luis Munoz Marin Intl

Tue 10/20

12:21 pm-9:30 pm

2 stops9h 09m

$376

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Sat 2/27

12:41 pm-5:00 am

1 stop15h 19m

San Juan Luis Munoz Marin Intl

Wed 3/3

6:15 pm-12:25 am

1 stop7h 10m

$376

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Wed 10/14

10:40 am-11:10 pm

1 stop12h 30m

San Juan Luis Munoz Marin Intl

Mon 10/19

5:30 am-5:00 pm

2 stops11h 30m

$376

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Sat 12/5

12:45 pm-10:55 pm

2 stops9h 10m

San Juan Luis Munoz Marin Intl

Tue 12/8

5:40 am-3:15 pm

2 stops10h 35m

$376

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Thu 11/19

6:00 am-2:40 pm

1 stop7h 40m

San Juan Luis Munoz Marin Intl

Mon 11/23

8:25 am-5:02 pm

1 stop9h 37m

$376

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Sat 11/14

5:40 am-2:40 pm

1 stop8h 00m

San Juan Luis Munoz Marin Intl

Mon 11/23

8:25 am-5:02 pm

1 stop9h 37m

$376
Quickest round-trip

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Thu 1/28

3:24 pm-11:50 pm

1 stop7h 26m

San Juan Luis Munoz Marin Intl

Sun 1/31

6:15 am-11:36 am

1 stop6h 21m

$446

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Fri 1/29

10:43 am-9:00 pm

1 stop9h 17m

San Juan Luis Munoz Marin Intl

Sun 1/31

6:15 am-11:36 am

1 stop6h 21m

$446

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 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 typical price of a round-trip flight between Louisville and San Juan?

Prices are currently low for flights on this route.

Typical prices usually range from $374 to $496.
The lowest price recently found on this route was $353.

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in February, then April is your next best option. Flight prices from Louisville to San Juan during April average around $381.

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

You are more likely to see cheaper flights to San Juan from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $453 when searching 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 $362 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

$188

Fastest flight time

5h 50m

Direct flights

None
The best one-way flight to San Juan from Louisville in the past 72 hours is $188. The best round-trip flight deal from Louisville to San Juan found on momondo in the last 72 hours is $353.
The fastest flight from Louisville to San Juan takes 5h 50m
There are no direct flights from Louisville to San Juan. There are no popular flight routes from Louisville to San Juan.
Search flight deals

Frequently asked questions about flying from Louisville to San Juan

  • 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
DeltaPriceFrom $225Free CancellationRating
7.8
8,580 reviews
Search Delta flights
American AirlinesPriceFrom $246Free CancellationRating
7.1
12,075 reviews
Search American Airlines flights
United AirlinesPriceFrom $270Free CancellationRating
7.4
10,214 reviews
Search United Airlines flights
SouthwestPriceFrom $309Free CancellationRating
8.0
4,190 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

San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport