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Cheap flights from Louisville to San Juan from $103

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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Find the cheapest flights from Louisville to San Juan

Cheap round-trip flights

Southwest Logo
3:10 pm - 11:45 pmSDF-SJU
8h 35m1 stop
Southwest Logo
5:45 am - 12:50 pmSJU-SDF
7h 05m1 stop
$205Southwest
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Sat, Oct 4 - Sat, Oct 11
Spirit Airlines Logo
8:40 pm - 11:11 amSDF-SJU
14h 31m1 stop
Spirit Airlines Logo
12:06 pm - 7:35 pmSJU-SDF
7h 29m1 stop
$213Spirit Airlines
Find Deal
Sun, Sep 7 - Thu, Sep 11
Delta Logo
12:48 pm - 10:00 pmSDF-SJU
9h 12m1 stop
Delta Logo
5:41 pm - 11:52 pmSJU-SDF
6h 11m1 stop
$215Delta
Find Deal
Wed, Sep 17 - Wed, Sep 24
Spirit Airlines Logo
8:40 pm - 11:11 amSDF-SJU
14h 31m1 stop
Spirit Airlines Logo
1:59 am - 7:35 pmSJU-SDF
17h 36m2 stops
$227Spirit Airlines
Find Deal
Sun, Sep 7 - Wed, Sep 10
American Airlines Logo
7:09 pm - 11:11 amSDF-SJU
16h 02m2 stops
American Airlines Logo
3:50 pm - 10:28 pmSJU-SDF
6h 38m1 stop
$230American Airlines
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
$240Delta
Find Deal
Wed, Sep 17 - Wed, Sep 24
American Airlines Logo
3:46 pm - 11:50 pmSDF-SJU
8h 04m1 stop
American Airlines Logo
7:10 am - 10:28 pmSJU-SDF
15h 18m1 stop
$255American Airlines
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Sat, Oct 18 - Sat, Oct 25
Logo
12:24 pm - 9:48 pmSDF-SJU
9h 24m1 stop
Logo
4:12 pm - 6:53 pmSJU-SDF
26h 41m2 stops
$276
Find Deal
Fri, Aug 15 - Fri, Aug 22
Logo
12:24 pm - 9:48 pmSDF-SJU
9h 24m1 stop
Logo
2:11 am - 6:53 pmSJU-SDF
16h 42m2 stops
$307
Find Deal
Fri, Aug 15 - Thu, Aug 21
United Airlines Logo
6:15 am - 1:45 pmSDF-SJU
7h 30m1 stop
United Airlines Logo
1:30 pm - 9:00 pmSJU-SDF
7h 30m1 stop
$310United Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 11

Spirit Airlines flights from Louisville to San Juan

Our best Spirit Airlines deals on Louisville to San Juan flight tickets
Spirit Airlines
Sep 7
SDF8:40 pmLouisville Intl
14h 31m
1 stop
SJU11:11 amSan Juan Luis Munoz Marin Intl
Sep 11
SJU12:06 pmSan Juan Luis Munoz Marin Intl
7h 29m
1 stop
SDF7:35 pmLouisville Intl
$213
Find similar
Spirit Airlines
Sep 7
SDF8:40 pmLouisville Intl
14h 31m
1 stop
SJU11:11 amSan Juan Luis Munoz Marin Intl
Sep 10
SJU1:59 amSan Juan Luis Munoz Marin Intl
17h 36m
2 stops
SDF7:35 pmLouisville Intl
$227
Find similar
Spirit Airlines
Sep 7
SDF8:40 pmLouisville Intl
17h 31m
2 stops
SJU2:11 pmSan Juan Luis Munoz Marin Intl
Sep 10
SJU1:59 amSan Juan Luis Munoz Marin Intl
17h 36m
2 stops
SDF7:35 pmLouisville Intl
$241
Find similar

American Airlines flights from Louisville to San Juan

Our best American Airlines deals on Louisville to San Juan flight tickets
American Airlines
Oct 4
SDF7:09 pmLouisville Intl
16h 02m
2 stops
SJU11:11 amSan Juan Luis Munoz Marin Intl
Oct 9
SJU3:50 pmSan Juan Luis Munoz Marin Intl
6h 38m
1 stop
SDF10:28 pmLouisville Intl
$230
Find similar
American Airlines
Oct 18
SDF3:46 pmLouisville Intl
8h 04m
1 stop
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Oct 25
SJU7:10 amSan Juan Luis Munoz Marin Intl
15h 18m
1 stop
SDF10:28 pmLouisville Intl
$255
Find similar
American Airlines
Jul 25
SDF7:40 amLouisville Intl
15h 10m
1 stop
SJU10:50 pmSan Juan Luis Munoz Marin Intl
Jul 26
SJU7:54 amSan Juan Luis Munoz Marin Intl
16h 36m
1 stop
SDF12:30 amLouisville Intl
$305
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 cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in January, then October is your next best option. Flight prices from Louisville to San Juan during October average around $376.

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 $444 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 $388 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

$103

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 $103. The best round-trip flight deal from Louisville to San Juan found on momondo in the last 72 hours is $205.
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
8,035 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $225Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
DeltaPriceFrom $226Free CancellationRating
8.0
7,958 reviews
Search Delta flights
United AirlinesPriceFrom $275Free CancellationRating
7.4
8,864 reviews
Search United Airlines flights
American AirlinesPriceFrom $280Free CancellationRating
7.2
10,000 reviews
Search American 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.

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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