Cheap flights from Louisville (SDF) to Puerto Rico from $98

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDF — SJU
May 26 — Jun 21

How far in advance should I book a flight from Louisville to Puerto Rico?

Find a great deal and save up to 116% by booking at least 39 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Louisville to Puerto Rico within the next two weeks, with the cheapest ticket starting at $347.

What is the cheapest month to fly from Louisville to Puerto Rico?

September can be a great time to fly to Puerto Rico from Louisville with a flight ticket averaging about $408. Cheapflights users have found deals in the month of September for as cheap as $143. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Louisville to Puerto Rico (SDF - PR)?

When flying from Louisville to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Spirit Airlines flights from Louisville to Puerto Rico

Explore cheap flight options specifically provided by Spirit Airlines for the route between Louisville and Puerto Rico. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 21, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from Louisville to Puerto Rico. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Wed 6/58:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/20$156
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Tue 6/41:59 amSJU - SDF
1 stop22h 47mSpirit Airlines
Deal found 5/20$177
Wed 6/56:39 pmSDF - SJU
1 stop16h 51mSpirit Airlines
Wed 6/129:06 pmSJU - SDF
1 stop21h 44mSpirit Airlines
Deal found 5/20$194
Wed 6/56:39 pmSDF - SJU
2 stops31h 54mSpirit Airlines
Wed 6/128:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/20$202
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Wed 6/510:05 pmSJU - SDF
2 stops20h 45mSpirit Airlines
Deal found 5/20$204
Mon 6/37:43 amSDF - SJU
1 stop17h 20mSpirit Airlines
Wed 6/58:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/20$210
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Tue 6/41:59 amSJU - SDF
2 stops15h 55mSpirit Airlines
Deal found 5/20$212
Wed 6/55:45 amSDF - SJU
3 stops21h 25mSpirit Airlines
Wed 6/128:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/20$220
Sun 9/1510:36 amSDF - SJU
1 stop24h 52mSpirit Airlines
Sat 9/215:00 amSJU - SDF
1 stop18h 44mSpirit Airlines
Deal found 5/20$224

Cheap United Airlines flights from Louisville to Puerto Rico

Explore cheap flight options specifically provided by United Airlines for the route between Louisville and Puerto Rico. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 21, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Louisville to Puerto Rico. Deals are refreshing constantly so come back soon for more options.
Sat 10/56:00 amSDF - SJU
1 stop6h 45mUnited Airlines
Sat 10/127:00 amSJU - SDF
1 stop12h 41mUnited Airlines
Deal found 5/20$292
Sat 9/286:00 amSDF - SJU
1 stop6h 45mUnited Airlines
Thu 10/37:00 amSJU - SDF
1 stop12h 41mUnited Airlines
Deal found 5/20$316
Fri 5/316:00 amSDF - SJU
1 stop6h 29mUnited Airlines
Wed 6/51:05 amSJU - SDF
2 stops12h 18mUnited Airlines
Deal found 5/21$594
Sun 6/29:43 amSDF - SJU
1 stop10h 55mUnited Airlines
Sat 6/81:05 amSJU - SDF
2 stops9h 39mUnited Airlines
Deal found 5/21$708
Fri 5/3111:00 amSDF - SJU
2 stops12h 57mUnited Airlines
Wed 6/51:05 amSJU - SDF
2 stops12h 18mUnited Airlines
Deal found 5/21$717
Sun 6/29:43 amSDF - SJU
1 stop10h 55mUnited Airlines
Sat 6/81:05 amSJU - SDF
2 stops13h 35mUnited Airlines
Deal found 5/20$747
Sun 6/27:00 amSDF - SJU
2 stops14h 24mUnited Airlines
Sat 6/81:05 amSJU - SDF
2 stops9h 39mUnited Airlines
Deal found 5/21$809
Sun 6/27:00 amSDF - SJU
2 stops14h 24mUnited Airlines
Sat 6/81:05 amSJU - SDF
2 stops13h 35mUnited Airlines
Deal found 5/20$848
Tue 6/47:00 amSDF - CPX
2 stops9h 51mUnited Airlines
Wed 6/510:13 amCPX - SDF
2 stops12h 45mUnited Airlines
Deal found 5/19$1,139

Cheap Louisville to Puerto Rico flights in May & June 2024

Find cheap flight options from Louisville to Puerto Rico specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,708,702 searches. Prices were last updated on May 21, 2024.
The lowest fares we've come across on flights traveling from Louisville to Puerto Rico in May and June 2024. For more flight deals, be sure to check back very soon.
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Wed 6/58:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/20$156
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Tue 6/41:59 amSJU - SDF
1 stop22h 47mSpirit Airlines
Deal found 5/20$177
Wed 6/56:39 pmSDF - SJU
1 stop16h 51mSpirit Airlines
Wed 6/129:06 pmSJU - SDF
1 stop21h 44mSpirit Airlines
Deal found 5/20$194
Wed 6/56:39 pmSDF - SJU
2 stops31h 54mSpirit Airlines
Wed 6/128:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/20$202
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Wed 6/510:05 pmSJU - SDF
2 stops20h 45mSpirit Airlines
Deal found 5/20$204
Mon 6/37:43 amSDF - SJU
1 stop17h 20mSpirit Airlines
Wed 6/58:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/20$210
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Tue 6/41:59 amSJU - SDF
2 stops15h 55mSpirit Airlines
Deal found 5/20$212
Wed 6/55:45 amSDF - SJU
3 stops21h 25mSpirit Airlines
Wed 6/128:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/20$220
Sat 6/229:43 pmSDF - SJU
1 stop13h 47mSpirit Airlines
Thu 6/2711:08 pmSJU - SDF
1 stop10h 54mSpirit Airlines
Deal found 5/21$230

Louisville to Puerto Rico 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Puerto Rico in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 21, 2024.
The lowest fares we've come across on flights traveling from Louisville to Puerto Rico in May and June 2024. For more flight deals, be sure to check back very soon.
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Wed 6/58:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/20$156
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Tue 6/41:59 amSJU - SDF
1 stop22h 47mSpirit Airlines
Deal found 5/20$177
Wed 6/56:39 pmSDF - SJU
1 stop16h 51mSpirit Airlines
Wed 6/129:06 pmSJU - SDF
1 stop21h 44mSpirit Airlines
Deal found 5/20$194
Wed 6/56:39 pmSDF - SJU
2 stops31h 54mSpirit Airlines
Wed 6/128:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/20$202
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Wed 6/510:05 pmSJU - SDF
2 stops20h 45mSpirit Airlines
Deal found 5/20$204
Mon 6/37:43 amSDF - SJU
1 stop17h 20mSpirit Airlines
Wed 6/58:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/20$210
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Tue 6/41:59 amSJU - SDF
2 stops15h 55mSpirit Airlines
Deal found 5/20$212
Wed 6/55:45 amSDF - SJU
3 stops21h 25mSpirit Airlines
Wed 6/128:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/20$220
Sun 9/1510:36 amSDF - SJU
1 stop24h 52mSpirit Airlines
Sat 9/215:00 amSJU - SDF
1 stop18h 44mSpirit Airlines
Deal found 5/20$224

Louisville to Puerto Rico flights leaving soon

Find last-minute flight options from Louisville to Puerto Rico for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 21, 2024.
Users seeking a last-minute flight from Louisville to Puerto Rico should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Wed 6/58:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/20$156
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Tue 6/41:59 amSJU - SDF
1 stop22h 47mSpirit Airlines
Deal found 5/20$177
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Wed 6/510:05 pmSJU - SDF
2 stops20h 45mSpirit Airlines
Deal found 5/20$204
Mon 6/37:43 amSDF - SJU
1 stop17h 20mSpirit Airlines
Wed 6/58:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/20$210
Mon 6/37:43 amSDF - SJU
2 stops35h 28mSpirit Airlines
Tue 6/41:59 amSJU - SDF
2 stops15h 55mSpirit Airlines
Deal found 5/20$212
Mon 6/37:43 amSDF - SJU
1 stop17h 20mSpirit Airlines
Tue 6/41:59 amSJU - SDF
1 stop22h 47mSpirit Airlines
Deal found 5/20$231
Fri 5/3111:57 amSDF - SJU
1 stop23h 35mMultiple Airlines
Thu 6/611:08 pmSJU - SDF
1 stop10h 54mMultiple Airlines
Deal found 5/21$245
Mon 6/37:43 amSDF - SJU
3 stops33h 26mSpirit Airlines
Wed 6/510:05 pmSJU - SDF
2 stops20h 45mSpirit Airlines
Deal found 5/20$249
Mon 6/37:43 amSDF - SJU
3 stops33h 26mSpirit Airlines
Wed 6/51:26 pmSJU - SDF
3 stops29h 24mSpirit Airlines
Deal found 5/20$251

One-way flights to Puerto Rico from Louisville

Search for one-way flight options from Louisville to Puerto Rico. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 21, 2024.
Users in need of a one-way flight from Louisville to Puerto Rico can choose from these deals. Users in need of a round-trip flight from Louisville to Puerto Rico instead should update the search form at the top of page.
Wed 6/56:39 pmSDF - SJU
1 stop16h 51mSpirit Airlines
Deal found 5/20$98
Thu 7/47:57 pmSDF - SJU
1 stop15h 33mSpirit Airlines
Deal found 5/21$100
Wed 6/56:39 pmSDF - SJU
2 stops31h 54mSpirit Airlines
Deal found 5/20$107
Thu 6/67:57 pmSDF - SJU
1 stop15h 33mSpirit Airlines
Deal found 5/20$108
Mon 7/811:03 amSDF - SJU
1 stop24h 38mSpirit Airlines
Deal found 5/21$111
Mon 6/178:35 pmSDF - SJU
2 stops22h 40mMultiple Airlines
Deal found 5/21$118
Fri 7/511:03 amSDF - SJU
1 stop7h 18mSpirit Airlines
Deal found 5/21$122
Wed 6/55:45 amSDF - SJU
3 stops21h 25mSpirit Airlines
Deal found 5/20$123
Mon 7/811:49 amSDF - SJU
1 stop23h 52mMultiple Airlines
Deal found 5/20$124

Find flights from Louisville to Puerto Rico within your budget

Customize your flight search to find flights from Louisville to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 21, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$156 - $347

Route

Depart

Return

Price

Louisville IntlSan Juan Luis Munoz Marin Intl

SDF - SJU

SDFSJU

Louisville Intl

Mon 6/3

2 stops35h 28m

San Juan Luis Munoz Marin Intl

Wed 6/5

1 stop22h 44m

$156

Louisville IntlSan Juan Luis Munoz Marin Intl

SDF - SJU

SDFSJU

Louisville Intl

Mon 6/3

2 stops35h 28m

San Juan Luis Munoz Marin Intl

Tue 6/4

1 stop22h 47m

$177

Louisville IntlSan Juan Luis Munoz Marin Intl

SDF - SJU

SDFSJU

Louisville Intl

Wed 6/5

1 stop16h 51m

San Juan Luis Munoz Marin Intl

Wed 6/12

1 stop21h 44m

$194

Louisville IntlSan Juan Luis Munoz Marin Intl

SDF - SJU

SDFSJU

Louisville Intl

Wed 6/5

2 stops31h 54m

San Juan Luis Munoz Marin Intl

Wed 6/12

1 stop22h 44m

$202

Louisville IntlSan Juan Luis Munoz Marin Intl

SDF - SJU

SDFSJU

Louisville Intl

Mon 6/3

2 stops35h 28m

San Juan Luis Munoz Marin Intl

Wed 6/5

2 stops20h 45m

$204

Louisville IntlSan Juan Luis Munoz Marin Intl

SDF - SJU

SDFSJU

Louisville Intl

Fri 6/21

2 stops21h 17m

San Juan Luis Munoz Marin Intl

Tue 6/25

2 stops28h 40m

$240

Louisville IntlSan Juan Luis Munoz Marin Intl

SDF - SJU

SDFSJU

Louisville Intl

Mon 6/17

2 stops22h 40m

San Juan Luis Munoz Marin Intl

Fri 6/21

1 stop24h 52m

$255

Louisville IntlSan Juan Luis Munoz Marin Intl

SDF - SJU

SDFSJU

Louisville Intl

Sat 10/5

1 stop6h 45m

San Juan Luis Munoz Marin Intl

Sat 10/12

1 stop12h 41m

$292

Louisville IntlSan Juan Luis Munoz Marin Intl

SDF - SJU

SDFSJU

Louisville Intl

Sat 10/19

2 stops20h 44m

San Juan Luis Munoz Marin Intl

Sat 10/26

2 stops18h 40m

$347

Flights are sorted by cheapest first

Deals found on 5/20

No data available for this route at this time. Please check back soon.

Best time to book a flight from Louisville to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated May 21, 2024.
Get a feel of what it's like to fly with Spirit Airlines, United Airlines and American Airlines from Louisville to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,595 reviews

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,595 reviews
8.0
Very good
10,595 reviews

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.4
Good
10,884 reviews
8.0
Very good
10,595 reviews

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.3
Good
14,447 reviews
8.0
Very good
10,595 reviews

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

6.4
Okay
8,655 reviews
8.0
Very good
10,595 reviews

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Louisville to Puerto Rico?

    For a flight from Louisville to Puerto Rico, you will be flying from Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city.

  • Can I find flights from Louisville to Puerto Rico for under $200 on Cheapflights?

    Yes, there are multiple flights from Louisville to Puerto Rico for under $200. The cheapest flight booked recently is on Spirit Airlines for just $156, but on average you can expect to pay $223.

  • Are there last-minute flights available from Louisville to Puerto Rico for under $200?

    There are currently 20+ open flights from Louisville to Puerto Rico within the next 7 days for less than $200.

  • What are the cheapest airlines to fly from Louisville to Puerto Rico one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $98. Users have also found prices from $126 and $127 on American Airlines and Delta, respectively.

  • What are the most popular routes from Louisville to Puerto Rico?

  • What are the most popular airlines that fly from Louisville to Puerto Rico?

  • What does SDF to SJU mean?

    SDF and SJU are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SDF to SJU refers to a flight route from Louisville Intl Airport to San Juan Luis Munoz Marin Intl Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Aguadilla Borinquen Airport (BQN), Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS).

  • Can I find deals for flights from Louisville to Puerto Rico that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Puerto Rico flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Puerto Rico with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Puerto Rico flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Louisville to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Louisville to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Puerto Rico.

  • Can I find deals for business class flights from Louisville to Puerto Rico?

    Yes. Cheapflights offers flight deals from Louisville to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Louisville to Puerto Rico that allow pets onboard?

    Many airlines flying from Louisville to Puerto Rico offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Puerto Rico?

    Yes, you can often find last-minute deals on Louisville to Puerto Rico flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Puerto Rico flight deals updated?

    The Louisville to Puerto Rico flight deals you see on this page were last updated on 5/21.

  • When is the best time to book a flight from Louisville to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Louisville to Puerto Rico (average of $248). Flying from Louisville to Puerto Rico in March is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisville to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Louisville to Puerto Rico

Discover the top 4 airlines that operate flights from Louisville to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$172Average$293FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$196Average$662FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$254Average$484FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$271Average$510FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Louisville to Puerto Rico by cabin class

Find flights from Louisville to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Louisville to Puerto Rico?

Cheapflights makes it easy to find Louisville to Puerto Rico flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Louisville to Puerto Rico?

Millions of users choose and trust Cheapflights to book the best flight deals from Louisville to Puerto Rico for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Louisville to Puerto Rico with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Louisville to Puerto Rico flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Louisville to Puerto Rico become cheaper?

Yes! Start tracking prices for Louisville to Puerto Rico flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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