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Cheap flights from Louisville to San Juan from $88

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 10/4. 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

Southwest Logo
11:40 am - 11:30 pmSDF-SJU
11h 50m1 stop
Southwest Logo
7:45 am - 7:30 pmSJU-SDF
11h 45m1 stop
$170Southwest
Find Deal
Fri, Sep 26 - Sat, Sep 27
American Airlines Logo
11:06 am - 12:05 amSDF-SJU
12h 59m1 stop
American Airlines Logo
7:00 am - 5:53 pmSJU-SDF
10h 53m2 stops
$175American Airlines
Find Deal
Thu, Oct 16 - Wed, Oct 22
Southwest Logo
11:55 am - 11:45 pmSDF-SJU
11h 50m1 stop
Southwest Logo
5:50 am - 7:25 pmSJU-SDF
13h 35m1 stop
$200Southwest
Find Deal
Sat, Oct 4 - Thu, Oct 9
Delta Logo
12:48 pm - 10:00 pmSDF-SJU
9h 12m1 stop
Delta Logo
5:41 pm - 11:52 pmSJU-SDF
6h 11m1 stop
$205Delta
Find Deal
Wed, Sep 17 - Wed, Sep 24
Delta Logo
8:10 am - 4:31 pmSDF-SJU
8h 21m1 stop
Delta Logo
5:41 pm - 11:52 pmSJU-SDF
6h 11m1 stop
$215Delta
Find Deal
Wed, Oct 1 - Sun, Oct 5
American Airlines Logo
7:51 am - 11:30 pmSDF-SJU
14h 39m1 stop
American Airlines Logo
6:40 am - 9:00 pmSJU-SDF
15h 20m1 stop
$240American Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 12
Spirit Airlines Logo
8:13 pm - 9:50 pmSDF-SJU
25h 37m2 stops
Spirit Airlines Logo
2:40 am - 7:08 pmSJU-SDF
16h 28m2 stops
$251Spirit Airlines
Find Deal
Mon, Aug 4 - Wed, Aug 6
Spirit Airlines Logo
8:13 pm - 9:50 pmSDF-SJU
25h 37m2 stops
Spirit Airlines Logo
1:37 am - 1:55 pmSJU-SDF
12h 18m1 stop
$252Spirit Airlines
Find Deal
Mon, Aug 4 - Thu, Aug 7
United Airlines Logo
9:05 am - 11:57 pmSDF-SJU
14h 52m2 stops
United Airlines Logo
1:05 am - 1:21 pmSJU-SDF
12h 16m2 stops
$285United Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
United Airlines Logo
6:15 am - 1:45 pmSDF-SJU
7h 30m1 stop
United Airlines Logo
1:05 am - 11:33 amSJU-SDF
10h 28m1 stop
$310United Airlines
Find Deal
Sat, Oct 4 - Wed, Oct 8

Southwest flights from Louisville to San Juan

Our best Southwest deals on Louisville to San Juan flight tickets
Southwest
Sep 26
SDF11:40 amLouisville Intl
11h 50m
1 stop
SJU11:30 pmSan Juan Luis Munoz Marin Intl
Sep 27
SJU7:45 amSan Juan Luis Munoz Marin Intl
11h 45m
1 stop
SDF7:30 pmLouisville Intl
$170
Find similar
Southwest
Oct 4
SDF11:55 amLouisville Intl
11h 50m
1 stop
SJU11:45 pmSan Juan Luis Munoz Marin Intl
Oct 9
SJU5:50 amSan Juan Luis Munoz Marin Intl
13h 35m
1 stop
SDF7:25 pmLouisville Intl
$200
Find similar
Southwest
Sep 22
SDF5:30 amLouisville Intl
7h 10m
1 stop
SJU12:40 pmSan Juan Luis Munoz Marin Intl
Sep 28
SJU5:15 pmSan Juan Luis Munoz Marin Intl
7h 15m
1 stop
SDF12:30 amLouisville Intl
$225
Find similar

Delta flights from Louisville to San Juan

Our best Delta deals on Louisville to San Juan flight tickets
Delta
Sep 17
SDF12:48 pmLouisville Intl
9h 12m
1 stop
SJU10:00 pmSan Juan Luis Munoz Marin Intl
Sep 24
SJU5:41 pmSan Juan Luis Munoz Marin Intl
6h 11m
1 stop
SDF11:52 pmLouisville Intl
$205
Find similar
Delta
Oct 1
SDF8:10 amLouisville Intl
8h 21m
1 stop
SJU4:31 pmSan Juan Luis Munoz Marin Intl
Oct 5
SJU5:41 pmSan Juan Luis Munoz Marin Intl
6h 11m
1 stop
SDF11:52 pmLouisville Intl
$215
Find similar
Delta
Oct 4
SDF7:05 amLouisville Intl
9h 26m
1 stop
SJU4:31 pmSan Juan Luis Munoz Marin Intl
Oct 9
SJU2:28 pmSan Juan Luis Munoz Marin Intl
6h 23m
1 stop
SDF8:51 pmLouisville Intl
$230
Find similar

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 January, then September is your next best option. Flight prices from Louisville to San Juan during September average around $379.

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 weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $437 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 $387 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

$88

Fastest flight time

6h 26m

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 $88. The best round-trip flight deal from Louisville to San Juan found on momondo in the last 72 hours is $170.
The fastest flight from Louisville to San Juan takes 6h 26m
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)
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  • 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 26m 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 $152Free CancellationRating
6.3
8,055 reviews
Search Spirit Airlines flights
DeltaPriceFrom $226Free CancellationRating
8.0
7,952 reviews
Search Delta flights
SouthwestPriceFrom $232Free CancellationRating
8.0
4,250 reviews
Search Southwest flights
American AirlinesPriceFrom $271Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $275Free CancellationRating
7.4
8,846 reviews
Search United Airlines 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.

An easier way to manage your San Juan trip

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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
San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport