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Cheap flights from Louisville to San Juan from $159

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.
American Airlines Logo
8:18 pm - 9:46 amSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
13h 28m2 stops Charlotte Douglas Miami
American Airlines Logo
6:28 am - 6:09 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
12h 41m1 stop Dallas/Fort Worth
$232American Airlines
Thu, Oct 29 - Mon, Nov 2
American Airlines Logo
10:13 am - 9:13 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
10h 00m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
8:30 am - 10:03 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
14h 33m1 stop Philadelphia
$232American Airlines
Mon, Nov 9 - Mon, Nov 16
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
6:42 pm - 8:31 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
25h 49m2 stops Orlando Raleigh-Durham
$329Multiple Airlines
Thu, Oct 8 - Tue, Oct 13
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
3:00 am - 3:06 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
12h 06m1 stop Orlando
$350Multiple Airlines
Thu, Oct 8 - Mon, Oct 12
Southwest Logo
6:15 pm - 1:25 amSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
7h 10m2 stops Nashville Intl Orlando
Southwest Logo
4:00 pm - 12:20 amSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
9h 20m2 stops Orlando Baltimore/Washington
$356Southwest
Thu, Oct 29 - Mon, Nov 2
United Airlines Logo
1:45 pm - 12:36 amSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
9h 51m1 stop Newark
United Airlines Logo
8:05 am - 6:32 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
11h 27m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$390United Airlines
Fri, Nov 6 - Sun, Nov 22
Southwest Logo
3:25 pm - 10:55 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
6h 30m1 stop Baltimore/Washington
Southwest Logo
6:35 am - 12:30 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
6h 55m1 stop Baltimore/Washington
$396Southwest
Sat, Dec 12 - Sat, Dec 19
United Airlines Logo
1:45 pm - 12:36 amSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
9h 51m1 stop Newark
United Airlines Logo
4:55 pm - 11:49 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
7h 54m1 stop Chicago O'Hare Intl
$424United Airlines
Sat, Nov 21 - Sat, Dec 5
Delta Logo
8:00 am - 5:38 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
8h 38m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:04 pm - 9:17 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
7h 13m1 stop Detroit Metropolitan Wayne County
$426Delta
Sun, Dec 13 - Thu, Dec 17
Delta Logo
1:04 pm - 11:13 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
9h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:04 pm - 9:17 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
7h 13m1 stop Detroit Metropolitan Wayne County
$426Delta
Thu, Dec 10 - Thu, Dec 17

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American Airlines flights from Louisville to San Juan

Our best American Airlines deals on Louisville to San Juan flight tickets
American Airlines
Oct 13
SDF7:12 pmLouisville Intl
16h 19m
2 stops
SJU11:31 amSan Juan Luis Munoz Marin Intl
Oct 15
SJU12:41 pmSan Juan Luis Munoz Marin Intl
11h 27m
1 stop
SDF12:08 amLouisville Intl
$232
American Airlines
Jan 20
SDF11:02 amLouisville Intl
9h 23m
2 stops
SJU9:25 pmSan Juan Luis Munoz Marin Intl
Jan 27
SJU6:17 amSan Juan Luis Munoz Marin Intl
12h 02m
1 stop
SDF5:19 pmLouisville Intl
$237
American Airlines
Feb 27
SDF3:49 pmLouisville Intl
6h 59m
1 stop
SJU11:48 pmSan Juan Luis Munoz Marin Intl
Mar 3
SJU11:38 amSan Juan Luis Munoz Marin Intl
13h 21m
1 stop
SDF11:59 pmLouisville Intl
$294

United Airlines flights from Louisville to San Juan

Our best United Airlines deals on Louisville to San Juan flight tickets
United Airlines
Nov 6
SDF1:45 pmLouisville Intl
9h 51m
1 stop
SJU12:36 amSan Juan Luis Munoz Marin Intl
Nov 22
SJU8:05 amSan Juan Luis Munoz Marin Intl
11h 27m
2 stops
SDF6:32 pmLouisville Intl
$390
United Airlines
Nov 21
SDF1:45 pmLouisville Intl
9h 51m
1 stop
SJU12:36 amSan Juan Luis Munoz Marin Intl
Dec 5
SJU4:55 pmSan Juan Luis Munoz Marin Intl
7h 54m
1 stop
SDF11:49 pmLouisville Intl
$424
United Airlines
Oct 31
SDF10:27 amLouisville Intl
13h 09m
2 stops
SJU11:36 pmSan Juan Luis Munoz Marin Intl
Nov 4
SJU8:05 amSan Juan Luis Munoz Marin Intl
7h 42m
1 stop
SDF2:47 pmLouisville 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 10/29

8:18 pm-9:46 am

2 stops13h 28m

San Juan Luis Munoz Marin Intl

Mon 11/2

6:28 am-6:09 pm

1 stop12h 41m

$232

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Mon 11/9

10:13 am-9:13 pm

2 stops10h 00m

San Juan Luis Munoz Marin Intl

Mon 11/16

8:30 am-10:03 pm

1 stop14h 33m

$232

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Thu 10/8

9:09 pm-11:57 pm

1 stop26h 48m

San Juan Luis Munoz Marin Intl

Tue 10/13

6:42 pm-8:31 pm

2 stops25h 49m

$329

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Thu 10/8

9:09 pm-11:57 pm

1 stop26h 48m

San Juan Luis Munoz Marin Intl

Mon 10/12

3:00 am-3:06 pm

1 stop12h 06m

$350

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Thu 10/29

6:15 pm-1:25 am

2 stops7h 10m

San Juan Luis Munoz Marin Intl

Mon 11/2

4:00 pm-12:20 am

2 stops9h 20m

$356

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Fri 11/6

1:45 pm-12:36 am

1 stop9h 51m

San Juan Luis Munoz Marin Intl

Sun 11/22

8:05 am-6:32 pm

2 stops11h 27m

$390
Quickest round-trip

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Sat 12/12

3:25 pm-10:55 pm

1 stop6h 30m

San Juan Luis Munoz Marin Intl

Sat 12/19

6:35 am-12:30 pm

1 stop6h 55m

$396

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Sat 11/21

1:45 pm-12:36 am

1 stop9h 51m

San Juan Luis Munoz Marin Intl

Sat 12/5

4:55 pm-11:49 pm

1 stop7h 54m

$424

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Sun 12/13

8:00 am-5:38 pm

1 stop8h 38m

San Juan Luis Munoz Marin Intl

Thu 12/17

3:04 pm-9:17 pm

1 stop7h 13m

$426

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Thu 12/10

1:04 pm-11:13 pm

1 stop9h 09m

San Juan Luis Munoz Marin Intl

Thu 12/17

3:04 pm-9:17 pm

1 stop7h 13m

$426

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 $232.

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 $384.

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 $452 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

$159

Fastest flight time

5h 45m

Direct flights

None
The best one-way flight to San Juan from Louisville in the past 72 hours is $159. The best round-trip flight deal from Louisville to San Juan found on momondo in the last 72 hours is $232.
The fastest flight from Louisville to San Juan takes 5h 45m
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 45m 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 $205Free CancellationRating
7.8
8,550 reviews
Search Delta flights
American AirlinesPriceFrom $246Free CancellationRating
7.1
12,039 reviews
Search American Airlines flights
United AirlinesPriceFrom $270Free CancellationRating
7.4
10,184 reviews
Search United Airlines flights
SouthwestPriceFrom $309Free CancellationRating
8.0
4,197 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