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Cheap flights from Louisville to San Juan from $113

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 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
Delta Logo
12:40 pm - 10:08 pmSDF-SJU
9h 28m1 stop
Delta Logo
5:19 pm - 11:56 pmSJU-SDF
6h 37m1 stop
$225Delta
Find Deal
Tue, Sep 16 - Tue, Sep 23
American Airlines Logo
8:28 pm - 10:50 amSDF-SJU
14h 22m1 stop
American Airlines Logo
3:50 pm - 11:50 pmSJU-SDF
8h 00m1 stop
$255American Airlines
Find Deal
Mon, Oct 13 - Tue, Oct 28
Spirit Airlines Logo
12:07 pm - 11:31 amSDF-SJU
23h 24m1 stop
Spirit Airlines Logo
10:38 am - 10:18 amSJU-SDF
23h 40m2 stops
$279Spirit Airlines
Find Deal
Fri, May 30 - Wed, Jun 4
Delta Logo
6:00 am - 1:16 pmSDF-SJU
7h 16m1 stop
Delta Logo
5:43 pm - 12:05 amSJU-SDF
6h 22m1 stop
$285Delta
Find Deal
Sat, May 17 - Sat, May 24
American Airlines Logo
6:52 am - 8:10 pmSDF-SJU
13h 18m2 stops
American Airlines Logo
1:55 pm - 9:41 pmSJU-SDF
7h 46m2 stops
$295American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
6:00 am - 12:34 pmSDF-SJU
6h 34m1 stop
United Airlines Logo
1:05 am - 1:19 pmSJU-SDF
12h 14m2 stops
$300United Airlines
Find Deal
Fri, May 30 - Tue, Jun 3
Spirit Airlines Logo
2:07 pm - 7:07 pmSDF-SJU
29h 00m2 stops
Spirit Airlines Logo
10:38 am - 10:18 amSJU-SDF
23h 40m2 stops
$304Spirit Airlines
Find Deal
Fri, May 30 - Wed, Jun 4
United Airlines Logo
9:00 am - 8:38 pmSDF-SJU
11h 38m2 stops
United Airlines Logo
1:05 am - 8:00 pmSJU-SDF
18h 55m2 stops
$396United Airlines
Find Deal
Tue, Sep 16 - Mon, Sep 22
Southwest Logo
6:25 am - 4:15 pmSDF-SJU
9h 50m2 stops
Southwest Logo
5:30 pm - 12:15 amSJU-SDF
6h 45m1 stop
$500Southwest
Find Deal
Sat, Jun 14 - Thu, Jun 19
Southwest Logo
5:40 pm - 12:30 amSDF-SJU
6h 50m1 stop
Southwest Logo
5:30 am - 12:25 pmSJU-SDF
6h 55m1 stop
$515Southwest
Find Deal
Fri, Jun 6 - Mon, Jun 9

American Airlines flights from Louisville to San Juan

Our best American Airlines deals on Louisville to San Juan flight tickets
American Airlines
Oct 13
SDF8:28 pmLouisville Intl
14h 22m
1 stop
SJU10:50 amSan Juan Luis Munoz Marin Intl
Oct 28
SJU3:50 pmSan Juan Luis Munoz Marin Intl
8h 00m
1 stop
SDF11:50 pmLouisville Intl
American Airlines
May 9
SDF6:15 amLouisville Intl
14h 18m
1 stop
SJU8:33 pmSan Juan Luis Munoz Marin Intl
May 12
SJU2:50 pmSan Juan Luis Munoz Marin Intl
8h 11m
1 stop
SDF11:01 pmLouisville Intl
American Airlines
Sep 16
SDF6:52 amLouisville Intl
13h 18m
2 stops
SJU8:10 pmSan Juan Luis Munoz Marin Intl
Sep 23
SJU1:55 pmSan Juan Luis Munoz Marin Intl
7h 46m
2 stops
SDF9:41 pmLouisville Intl

United Airlines flights from Louisville to San Juan

Our best United Airlines deals on Louisville to San Juan flight tickets
United Airlines
May 30
SDF6:00 amLouisville Intl
6h 34m
1 stop
SJU12:34 pmSan Juan Luis Munoz Marin Intl
Jun 3
SJU1:05 amSan Juan Luis Munoz Marin Intl
12h 14m
2 stops
SDF1:19 pmLouisville Intl
United Airlines
Sep 16
SDF9:00 amLouisville Intl
11h 38m
2 stops
SJU8:38 pmSan Juan Luis Munoz Marin Intl
Sep 22
SJU1:05 amSan Juan Luis Munoz Marin Intl
18h 55m
2 stops
SDF8:00 pmLouisville Intl
United Airlines
Oct 13
SDF5:52 pmLouisville Intl
26h 46m
2 stops
SJU8:38 pmSan Juan Luis Munoz Marin Intl
Oct 27
SJU1:05 amSan Juan Luis Munoz Marin Intl
15h 44m
2 stops
SDF4:49 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 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 5 weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $438 when searching 5 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 $379 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

$113

Fastest flight time

5h 44m

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 $113. The best round-trip flight deal from Louisville to San Juan found on momondo in the last 72 hours is $225.
The fastest flight from Louisville to San Juan takes 5h 44m
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 5h 44m 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 $179Free CancellationRating
6.3
7,962 reviews
Search Spirit Airlines flights
DeltaPriceFrom $254Free CancellationRating
8.0
7,934 reviews
Search Delta flights
American AirlinesPriceFrom $271Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $275Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights
SouthwestPriceFrom $326Free CancellationRating
8.0
4,294 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
Mon 5/5
Mon 5/12

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