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Cheap flights from Louisville to San Juan from $166

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
8:41 pm - 12:37 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
14h 56m1 stop Fort Lauderdale
Multiple Airlines Logo
6:00 am - 9:49 amSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
28h 49m1 stop Fort Lauderdale
$264Multiple Airlines
Mon, Jan 11 - Thu, Jan 21
Multiple Airlines Logo
6:53 pm - 3:19 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
19h 26m1 stop Fort Lauderdale
Multiple Airlines Logo
9:52 pm - 4:32 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
19h 40m2 stops Philadelphia Raleigh-Durham
$296Multiple Airlines
Mon, Nov 16 - Tue, Dec 15
American Airlines Logo
6:00 am - 9:11 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
14h 11m1 stop Charlotte Douglas
American Airlines Logo
6:20 am - 5:16 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
11h 56m1 stop Charlotte Douglas
$411American Airlines
Tue, Jan 12 - Wed, Jan 13
American Airlines Logo
10:17 am - 9:11 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
9h 54m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
6:20 am - 9:15 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
15h 55m1 stop Charlotte Douglas
$411American Airlines
Tue, Jan 12 - Wed, Jan 13
Southwest Logo
5:45 am - 1:35 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
6h 50m1 stop Baltimore/Washington
Southwest Logo
7:25 am - 1:35 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
7h 10m1 stop Tampa
$416Southwest
Wed, Jan 6 - Fri, Jan 8
Southwest Logo
3:25 pm - 11:05 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
6h 40m1 stop Baltimore/Washington
Southwest Logo
7:05 am - 3:10 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
9h 05m2 stops Tampa Nashville Intl
$416Southwest
Sat, Jan 16 - Sat, Jan 23
Delta Logo
3:59 pm - 11:58 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
6h 59m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:55 pm - 9:32 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
7h 37m1 stop Detroit Metropolitan Wayne County
$416Delta
Sat, Jan 30 - Mon, Feb 8
United Airlines Logo
8:50 am - 9:24 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
11h 34m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
8:05 am - 6:29 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
11h 24m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$416United Airlines
Mon, Jan 25 - Sat, Jan 30
United Airlines Logo
9:00 am - 10:22 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
12h 22m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
2:52 pm - 11:58 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
10h 06m1 stop Newark
$435United Airlines
Sat, Dec 12 - Sat, Dec 19
Delta Logo
12:53 pm - 8:20 pmSDF  Louisville Intl-SJU San Juan Luis Munoz Marin Intl
7h 27m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:15 am - 1:49 pmSJU  San Juan Luis Munoz Marin Intl-SDF Louisville Intl
7h 34m1 stop Atlanta Hartsfield-Jackson
$914Delta
Sun, Mar 28 - Sat, Apr 3

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Southwest flights from Louisville to San Juan

Our best Southwest deals on Louisville to San Juan flight tickets
Southwest
Nov 26
SDF7:15 amLouisville Intl
10h 20m
2 stops
SJU6:35 pmSan Juan Luis Munoz Marin Intl
Dec 10
SJU5:40 amSan Juan Luis Munoz Marin Intl
10h 35m
2 stops
SDF3:15 pmLouisville Intl
$454
Southwest
Jan 6
SDF7:30 amLouisville Intl
7h 10m
2 stops
SJU3:40 pmSan Juan Luis Munoz Marin Intl
Jan 8
SJU7:25 amSan Juan Luis Munoz Marin Intl
7h 10m
1 stop
SDF1:35 pmLouisville Intl
$467
Southwest
Nov 22
SDF6:10 pmLouisville Intl
5h 50m
1 stop
SJU1:00 amSan Juan Luis Munoz Marin Intl
Nov 27
SJU5:35 amSan Juan Luis Munoz Marin Intl
6h 55m
1 stop
SDF11:30 amLouisville Intl
$481

United Airlines flights from Louisville to San Juan

Our best United Airlines deals on Louisville to San Juan flight tickets
United Airlines
Dec 11
SDF9:00 amLouisville Intl
12h 22m
2 stops
SJU10:22 pmSan Juan Luis Munoz Marin Intl
Dec 18
SJU8:25 amSan Juan Luis Munoz Marin Intl
9h 55m
1 stop
SDF5:20 pmLouisville Intl
$460
United Airlines
Dec 11
SDF2:25 pmLouisville Intl
6h 57m
1 stop
SJU10:22 pmSan Juan Luis Munoz Marin Intl
Dec 18
SJU8:25 amSan Juan Luis Munoz Marin Intl
9h 55m
1 stop
SDF5:20 pmLouisville Intl
$468
United Airlines
Nov 9
SDF9:02 amLouisville Intl
12h 20m
2 stops
SJU10:22 pmSan Juan Luis Munoz Marin Intl
Dec 14
SJU2:05 amSan Juan Luis Munoz Marin Intl
12h 19m
2 stops
SDF1:24 pmLouisville Intl
$586

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Mon 1/11

8:41 pm-12:37 pm

1 stop14h 56m

San Juan Luis Munoz Marin Intl

Thu 1/21

6:00 am-9:49 am

1 stop28h 49m

$264

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Mon 11/16

6:53 pm-3:19 pm

1 stop19h 26m

San Juan Luis Munoz Marin Intl

Tue 12/15

9:52 pm-4:32 pm

2 stops19h 40m

$296

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Tue 1/12

6:00 am-9:11 pm

1 stop14h 11m

San Juan Luis Munoz Marin Intl

Wed 1/13

6:20 am-5:16 pm

1 stop11h 56m

$411

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Tue 1/12

10:17 am-9:11 pm

2 stops9h 54m

San Juan Luis Munoz Marin Intl

Wed 1/13

6:20 am-9:15 pm

1 stop15h 55m

$411
Quickest round-trip

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Wed 1/6

5:45 am-1:35 pm

1 stop6h 50m

San Juan Luis Munoz Marin Intl

Fri 1/8

7:25 am-1:35 pm

1 stop7h 10m

$416

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Sat 1/16

3:25 pm-11:05 pm

1 stop6h 40m

San Juan Luis Munoz Marin Intl

Sat 1/23

7:05 am-3:10 pm

2 stops9h 05m

$416

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Sat 1/30

3:59 pm-11:58 pm

1 stop6h 59m

San Juan Luis Munoz Marin Intl

Mon 2/8

2:55 pm-9:32 pm

1 stop7h 37m

$416

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Mon 1/25

8:50 am-9:24 pm

2 stops11h 34m

San Juan Luis Munoz Marin Intl

Sat 1/30

8:05 am-6:29 pm

2 stops11h 24m

$416

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Sat 12/12

9:00 am-10:22 pm

2 stops12h 22m

San Juan Luis Munoz Marin Intl

Sat 12/19

2:52 pm-11:58 pm

1 stop10h 06m

$435

LouisvilleSan Juan

SDF Louisville Intl - SJU San Juan Luis Munoz Marin Intl

SDFSJU

Louisville Intl

Sun 3/28

12:53 pm-8:20 pm

1 stop7h 27m

San Juan Luis Munoz Marin Intl

Sat 4/3

6:15 am-1:49 pm

1 stop7h 34m

$914

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 $356 to $495.
The lowest price recently found on this route was $264.

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in April, then September is your next best option. Flight prices from Louisville to San Juan during September average around $408.

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 $457 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 $410 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

$166

Fastest flight time

5h 40m

Direct flights

None
The best one-way flight to San Juan from Louisville in the past 72 hours is $166. The best round-trip flight deal from Louisville to San Juan found on momondo in the last 72 hours is $264.
The fastest flight from Louisville to San Juan takes 5h 40m
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 40m 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
8,690 reviews
Search Delta flights
American AirlinesPriceFrom $246Free CancellationRating
7.0
12,210 reviews
Search American Airlines flights
United AirlinesPriceFrom $270Free CancellationRating
7.3
10,449 reviews
Search United Airlines flights
SouthwestPriceFrom $326Free CancellationRating
7.9
4,217 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