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Cheap flights from Louisville to San Juan from $85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to San Juan departing on 3/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Louisville to San Juan

Cheap round-trip flights

These are some of the best round-trip flight deals from Louisville to San Juan that have been recently found on momondo from popular airlines, departing in the coming months.
12:48 pm - 1:52 amSDF-SJU
13h 04m1 stop
9:51 pm - 11:53 amSJU-SDF
14h 02m1 stop
$168Spirit Airlines
Find Deal
Tue, Apr 1 - Mon, Apr 7
5:33 pm - 12:42 amSDF-SJU
7h 09m1 stop
9:51 pm - 11:53 amSJU-SDF
14h 02m1 stop
$173Spirit Airlines
Find Deal
Wed, Apr 2 - Mon, Apr 7
6:00 am - 4:34 pmSDF-SJU
10h 34m1 stop
3:05 am - 12:27 pmSJU-SDF
9h 22m1 stop
$177Spirit Airlines
Find Deal
Wed, Mar 26 - Tue, Apr 1
4:59 pm - 11:15 pmSDF-SJU
6h 16m1 stop
5:11 pm - 11:59 pmSJU-SDF
6h 48m1 stop
$275Delta
Find Deal
Fri, Apr 18 - Fri, Apr 25
10:15 am - 7:55 pmSDF-SJU
9h 40m1 stop
7:10 am - 8:22 pmSJU-SDF
13h 12m2 stops
$323United Airlines
Find Deal
Sun, Mar 9 - Wed, Mar 12
10:15 am - 7:55 pmSDF-SJU
9h 40m1 stop
1:05 am - 12:58 pmSJU-SDF
11h 53m2 stops
$332United Airlines
Find Deal
Sun, Mar 9 - Tue, Mar 11
4:59 pm - 11:07 pmSDF-SJU
6h 08m1 stop
5:16 pm - 11:58 pmSJU-SDF
6h 42m1 stop
$340Delta
Find Deal
Mon, Mar 31 - Tue, Apr 8
10:47 am - 8:20 pmSDF-SJU
9h 33m2 stops
5:00 am - 5:58 pmSJU-SDF
12h 58m1 stop
$345American Airlines
Find Deal
Wed, Mar 19 - Fri, Mar 21
10:57 am - 11:25 pmSDF-SJU
12h 28m1 stop
4:30 pm - 11:58 pmSJU-SDF
7h 28m1 stop
$365American Airlines
Find Deal
Tue, Jul 8 - Wed, Jul 16
11:15 am - 10:05 pmSDF-SJU
10h 50m1 stop
7:05 am - 7:45 pmSJU-SDF
12h 40m2 stops
$421Southwest
Find Deal
Fri, May 9 - Sun, May 11

American Airlines flights from Louisville to San Juan

Our best American Airlines deals on Louisville to San Juan flight tickets
American Airlines
Mar 19
SDF10:47 amLouisville Intl
9h 33m
2 stops
SJU8:20 pmSan Juan Luis Munoz Marin Intl
Mar 21
SJU5:00 amSan Juan Luis Munoz Marin Intl
12h 58m
1 stop
SDF5:58 pmLouisville Intl
American Airlines
Jul 8
SDF10:57 amLouisville Intl
12h 28m
1 stop
SJU11:25 pmSan Juan Luis Munoz Marin Intl
Jul 16
SJU4:30 pmSan Juan Luis Munoz Marin Intl
7h 28m
1 stop
SDF11:58 pmLouisville Intl
American Airlines
Mar 1
SDF8:41 amLouisville Intl
6h 13m
1 stop
SJU3:54 pmSan Juan Luis Munoz Marin Intl
Mar 3
SJU1:05 pmSan Juan Luis Munoz Marin Intl
9h 52m
2 stops
SDF9:57 pmLouisville Intl

United Airlines flights from Louisville to San Juan

Our best United Airlines deals on Louisville to San Juan flight tickets
United Airlines
Mar 9
SDF10:15 amLouisville Intl
9h 40m
1 stop
SJU7:55 pmSan Juan Luis Munoz Marin Intl
Mar 12
SJU7:10 amSan Juan Luis Munoz Marin Intl
13h 12m
2 stops
SDF8:22 pmLouisville Intl
United Airlines
Mar 9
SDF10:15 amLouisville Intl
9h 40m
1 stop
SJU7:55 pmSan Juan Luis Munoz Marin Intl
Mar 13
SJU7:10 amSan Juan Luis Munoz Marin Intl
7h 33m
1 stop
SDF2:43 pmLouisville Intl
United Airlines
Mar 9
SDF10:15 amLouisville Intl
9h 40m
1 stop
SJU7:55 pmSan Juan Luis Munoz Marin Intl
Mar 11
SJU1:05 amSan Juan Luis Munoz Marin Intl
11h 53m
2 stops
SDF12:58 pmLouisville Intl

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?

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in August, then January is your next best option. Flight prices from Louisville to San Juan during January average around $374.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Louisville to San Juan is on a Tuesday when prices can be found for as low as $372. The most expensive day to fly to San Juan is Friday, with ticket prices averaging around $459.

What is the cheapest time of day to depart on your flight to San Juan?

The cheapest time of day to fly to San Juan is in the evening when flights can be purchased for as low as $339. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $441 on average. Flights to San Juan from Louisville in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to San Juan from Louisville when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $443 when searching 3 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 $384 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

$85

Fastest flight time

6h 08m

Direct flights

None

Airports in San Juan

1 airport
The best one-way flight to San Juan from Louisville in the past 72 hours is $85. The best round-trip flight deal from Louisville to San Juan found on momondo in the last 72 hours is $168.
The fastest flight from Louisville to San Juan takes 6h 08m
There are no direct flights from Louisville to San Juan. Popular non-direct route for this connection is Louisville Intl Airport - San Juan Luis Munoz Marin Intl Airport.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)

  • 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 08m 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
Spirit AirlinesPriceFrom $181Free CancellationRating
6.3
8,000 reviews
Search Spirit Airlines flights
DeltaPriceFrom $254Free CancellationRating
8.0
8,174 reviews
Search Delta flights
American AirlinesPriceFrom $267Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $275Free CancellationRating
7.4
8,742 reviews
Search United Airlines flights
SouthwestPriceFrom $378Free CancellationRating
8.1
4,380 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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1 adult
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Sat 3/1
Sat 3/8

Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan