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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.
United Airlines Logo
7:10 am - 8:38 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
13h 28m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
1:25 pm - 11:41 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
10h 16m1 stop Newark
$232United Airlines
Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
9:00 am - 8:38 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
11h 38m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
1:00 am - 1:15 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
12h 15m2 stops Newark Chicago O'Hare Intl
$232United Airlines
Tue, Sep 22 - Mon, Sep 28
American Airlines Logo
6:00 am - 8:47 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
14h 47m2 stops Dallas/Fort Worth Miami
American Airlines Logo
2:22 pm - 10:55 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
8h 33m1 stop Philadelphia
$232American Airlines
Tue, Sep 15 - Fri, Sep 18
American Airlines Logo
6:00 am - 8:47 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
14h 47m1 stop 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
Thu, Sep 10 - Tue, Sep 15
Southwest Logo
6:00 pm - 11:55 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
5h 55m1 stop Orlando
Southwest Logo
5:05 am - 11:10 amSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
6h 05m1 stop Orlando
$291Southwest
Fri, Sep 18 - Sat, Sep 26
Southwest Logo
5:10 pm - 12:05 amSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
6h 55m1 stop Baltimore/Washington
Southwest Logo
12:40 pm - 9:35 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
8h 55m1 stop Orlando
$294Southwest
Thu, Oct 1 - Tue, Oct 6
Delta Logo
1:01 pm - 11:20 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
9h 19m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:55 pm - 11:00 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
10h 05m1 stop Atlanta Hartsfield-Jackson
$356Delta
Tue, Dec 8 - Thu, Dec 17
Delta Logo
1:01 pm - 11:20 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
9h 19m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:35 pm - 12:05 amSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
6h 30m1 stop Atlanta Hartsfield-Jackson
$356Delta
Tue, Dec 8 - Mon, Dec 14
Multiple Airlines Logo
8:54 pm - 12:38 amSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
26h 44m1 stop Fort Lauderdale
Multiple Airlines Logo
2:59 am - 3:26 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
13h 27m2 stops Philadelphia Raleigh-Durham
$368Multiple Airlines
Fri, Nov 6 - Fri, Nov 13
Multiple Airlines Logo
2:56 pm - 8:11 amSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
17h 15m2 stops Raleigh-Durham Orlando
Multiple Airlines Logo
5:37 pm - 10:32 amSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
16h 55m1 stop Tampa
$379Multiple Airlines
Wed, Sep 2 - Sat, Sep 5

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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
Nov 18
SDF6:04 amLouisville Intl
7h 59m
1 stop
SJU3:03 pmSan Juan Luis Munoz Marin Intl
Nov 25
SJU8:30 amSan Juan Luis Munoz Marin Intl
15h 00m
1 stop
SDF10:30 pmLouisville Intl
$237
American Airlines
Sep 25
SDF7:27 pmLouisville Intl
15h 33m
2 stops
SJU11:00 amSan Juan Luis Munoz Marin Intl
Sep 30
SJU3:41 pmSan Juan Luis Munoz Marin Intl
7h 41m
1 stop
SDF11:22 pmLouisville Intl
$294
American Airlines
Nov 18
SDF6:00 amLouisville Intl
11h 05m
2 stops
SJU6:05 pmSan Juan Luis Munoz Marin Intl
Nov 25
SJU8:30 amSan Juan Luis Munoz Marin Intl
14h 37m
1 stop
SDF10:07 pmLouisville Intl
$299

United Airlines flights from Louisville to San Juan

Our best United Airlines deals on Louisville to San Juan flight tickets
United Airlines
Sep 22
SDF9:00 amLouisville Intl
11h 38m
2 stops
SJU8:38 pmSan Juan Luis Munoz Marin Intl
Sep 28
SJU1:00 amSan Juan Luis Munoz Marin Intl
12h 15m
2 stops
SDF1:15 pmLouisville Intl
$232
United Airlines
Sep 30
SDF7:00 amLouisville Intl
13h 38m
2 stops
SJU8:38 pmSan Juan Luis Munoz Marin Intl
Oct 4
SJU3:56 pmSan Juan Luis Munoz Marin Intl
8h 03m
1 stop
SDF11:59 pmLouisville Intl
$277
United Airlines
Dec 3
SDF10:45 amLouisville Intl
9h 15m
1 stop
SJU9:00 pmSan Juan Luis Munoz Marin Intl
Dec 11
SJU8:25 amSan Juan Luis Munoz Marin Intl
10h 47m
1 stop
SDF6:12 pmLouisville Intl
$316

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

Tue 9/22

7:10 am-8:38 pm

2 stops13h 28m

San Juan Luis Munoz Marin Intl

Tue 9/29

1:25 pm-11:41 pm

1 stop10h 16m

$232

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Tue 9/22

9:00 am-8:38 pm

2 stops11h 38m

San Juan Luis Munoz Marin Intl

Mon 9/28

1:00 am-1:15 pm

2 stops12h 15m

$232

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Tue 9/15

6:00 am-8:47 pm

2 stops14h 47m

San Juan Luis Munoz Marin Intl

Fri 9/18

2:22 pm-10:55 pm

1 stop8h 33m

$232

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Thu 9/10

6:00 am-8:47 pm

1 stop14h 47m

San Juan Luis Munoz Marin Intl

Tue 9/15

3:41 pm-11:22 pm

1 stop7h 41m

$232
Quickest round-trip

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Fri 9/18

6:00 pm-11:55 pm

1 stop5h 55m

San Juan Luis Munoz Marin Intl

Sat 9/26

5:05 am-11:10 am

1 stop6h 05m

$291

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Thu 10/1

5:10 pm-12:05 am

1 stop6h 55m

San Juan Luis Munoz Marin Intl

Tue 10/6

12:40 pm-9:35 pm

1 stop8h 55m

$294

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Tue 12/8

1:01 pm-11:20 pm

1 stop9h 19m

San Juan Luis Munoz Marin Intl

Thu 12/17

1:55 pm-11:00 pm

1 stop10h 05m

$356

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Tue 12/8

1:01 pm-11:20 pm

1 stop9h 19m

San Juan Luis Munoz Marin Intl

Mon 12/14

6:35 pm-12:05 am

1 stop6h 30m

$356

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Fri 11/6

8:54 pm-12:38 am

1 stop26h 44m

San Juan Luis Munoz Marin Intl

Fri 11/13

2:59 am-3:26 pm

2 stops13h 27m

$368

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Wed 9/2

2:56 pm-8:11 am

2 stops17h 15m

San Juan Luis Munoz Marin Intl

Sat 9/5

5:37 pm-10:32 am

1 stop16h 55m

$379

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 $321 to $466.
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 October is your next best option. Flight prices from Louisville to San Juan during October average around $376.

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
8,514 reviews
Search Delta flights
American AirlinesPriceFrom $226Free CancellationRating
7.1
11,981 reviews
Search American Airlines flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
10,113 reviews
Search United Airlines flights
SouthwestPriceFrom $299Free CancellationRating
8.0
4,213 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