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Cheap flights from Louisville to San Juan from $116

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
7:27 pm - 11:00 amSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
15h 33m2 stops Charlotte Douglas Miami
American Airlines Logo
3:41 pm - 11:22 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
7h 41m1 stop Charlotte Douglas
$232American Airlines
Fri, Sep 25 - Wed, Sep 30
American Airlines Logo
7:27 pm - 11:00 amSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
15h 33m2 stops Charlotte Douglas Miami
American Airlines Logo
10:16 am - 10:55 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
12h 39m2 stops Miami Philadelphia
$232American Airlines
Fri, Sep 18 - Sat, Sep 26
United Airlines Logo
6:00 am - 1:15 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
6h 15m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:00 pm - 8:39 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
8h 39m1 stop Newark
$232United Airlines
Sun, Nov 1 - Mon, Nov 2
United Airlines Logo
6:15 am - 1:45 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
7h 30m1 stop Newark
United Airlines Logo
1:00 pm - 8:39 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
8h 39m1 stop Newark
$232United Airlines
Mon, Oct 19 - Sun, Nov 1
Delta Logo
7:00 am - 2:50 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
6h 50m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:59 pm - 12:09 amSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
6h 10m1 stop Atlanta Hartsfield-Jackson
$294Delta
Tue, Dec 8 - Mon, Dec 14
Delta Logo
6:00 am - 5:38 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
10h 38m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:59 pm - 12:09 amSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
6h 10m1 stop Atlanta Hartsfield-Jackson
$294Delta
Mon, Dec 7 - Mon, Dec 14
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
7:00 am - 6:45 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
11h 45m1 stop Fort Lauderdale
$318Multiple Airlines
Thu, Oct 15 - Mon, Oct 19
Southwest Logo
5:50 pm - 11:45 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
5h 55m1 stop Orlando
Southwest Logo
5:30 am - 3:55 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
10h 25m1 stop Baltimore/Washington
$322Southwest
Wed, Oct 14 - Sun, Oct 18
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
7:00 am - 6:45 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
11h 45m1 stop Fort Lauderdale
$335Multiple Airlines
Thu, Oct 15 - Mon, Oct 19
Southwest Logo
9:25 am - 8:10 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
10h 45m2 stops Chicago Midway Tampa
Southwest Logo
5:45 am - 4:35 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
10h 50m2 stops Baltimore/Washington Nashville Intl
$350Southwest
Sat, Oct 24 - Sat, Oct 31

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Southwest flights from Louisville to San Juan

Our best Southwest deals on Louisville to San Juan flight tickets
Southwest
Oct 16
SDF6:15 pmLouisville Intl
7h 05m
2 stops
SJU1:20 amSan Juan Luis Munoz Marin Intl
Oct 19
SJU5:35 pmSan Juan Luis Munoz Marin Intl
6h 35m
1 stop
SDF12:10 amLouisville Intl
$350
Southwest
Oct 15
SDF6:15 pmLouisville Intl
7h 05m
2 stops
SJU1:20 amSan Juan Luis Munoz Marin Intl
Oct 19
SJU5:30 amSan Juan Luis Munoz Marin Intl
11h 30m
2 stops
SDF5:00 pmLouisville Intl
$362
Southwest
Nov 1
SDF7:10 amLouisville Intl
9h 40m
2 stops
SJU5:50 pmSan Juan Luis Munoz Marin Intl
Nov 2
SJU5:35 amSan Juan Luis Munoz Marin Intl
10h 30m
2 stops
SDF3:05 pmLouisville Intl
$382

United Airlines flights from Louisville to San Juan

Our best United Airlines deals on Louisville to San Juan flight tickets
United Airlines
Dec 7
SDF7:00 amLouisville Intl
7h 40m
1 stop
SJU3:40 pmSan Juan Luis Munoz Marin Intl
Dec 14
SJU4:55 pmSan Juan Luis Munoz Marin Intl
7h 54m
1 stop
SDF11:49 pmLouisville Intl
$263
United Airlines
Nov 12
SDF10:27 amLouisville Intl
10h 55m
2 stops
SJU10:22 pmSan Juan Luis Munoz Marin Intl
Nov 17
SJU2:35 pmSan Juan Luis Munoz Marin Intl
9h 55m
1 stop
SDF11:30 pmLouisville Intl
$305
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
7h 42m
1 stop
SDF2:47 pmLouisville Intl
$309

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

Fri 9/25

7:27 pm-11:00 am

2 stops15h 33m

San Juan Luis Munoz Marin Intl

Wed 9/30

3:41 pm-11:22 pm

1 stop7h 41m

$232

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Fri 9/18

7:27 pm-11:00 am

2 stops15h 33m

San Juan Luis Munoz Marin Intl

Sat 9/26

10:16 am-10:55 pm

2 stops12h 39m

$232

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Sun 11/1

6:00 am-1:15 pm

1 stop6h 15m

San Juan Luis Munoz Marin Intl

Mon 11/2

1:00 pm-8:39 pm

1 stop8h 39m

$232

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Mon 10/19

6:15 am-1:45 pm

1 stop7h 30m

San Juan Luis Munoz Marin Intl

Sun 11/1

1:00 pm-8:39 pm

1 stop8h 39m

$232
Quickest round-trip

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Tue 12/8

7:00 am-2:50 pm

1 stop6h 50m

San Juan Luis Munoz Marin Intl

Mon 12/14

6:59 pm-12:09 am

1 stop6h 10m

$294

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Mon 12/7

6:00 am-5:38 pm

1 stop10h 38m

San Juan Luis Munoz Marin Intl

Mon 12/14

6:59 pm-12:09 am

1 stop6h 10m

$294

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Thu 10/15

9:09 pm-11:57 pm

1 stop26h 48m

San Juan Luis Munoz Marin Intl

Mon 10/19

7:00 am-6:45 pm

1 stop11h 45m

$318

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Wed 10/14

5:50 pm-11:45 pm

1 stop5h 55m

San Juan Luis Munoz Marin Intl

Sun 10/18

5:30 am-3:55 pm

1 stop10h 25m

$322

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Thu 10/15

9:09 pm-11:57 pm

1 stop26h 48m

San Juan Luis Munoz Marin Intl

Mon 10/19

7:00 am-6:45 pm

1 stop11h 45m

$335

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Sat 10/24

9:25 am-8:10 pm

2 stops10h 45m

San Juan Luis Munoz Marin Intl

Sat 10/31

5:45 am-4:35 pm

2 stops10h 50m

$350

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 $326 to $433.
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 $446 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

$116

Fastest flight time

6h 05m

Direct flights

None
The best one-way flight to San Juan from Louisville in the past 72 hours is $116. 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 6h 05m
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 6h 05m 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
8,538 reviews
Search Delta flights
American AirlinesPriceFrom $226Free CancellationRating
7.1
12,025 reviews
Search American Airlines flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
10,135 reviews
Search United Airlines flights
SouthwestPriceFrom $299Free CancellationRating
8.0
4,199 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