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$111+ Cheap flights from Louisville (SDF) to Puerto Rico

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJU
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Louisville to Puerto Rico

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Puerto Rico (PR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Louisville to Puerto Rico

Cheapest flights from Louisville to Puerto Rico
Explore the most affordable flight options available from Louisville to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This FlightHub deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/159:53 pmSDF - SJU
1 stop21h 29mSpirit Airlines
Sat 12/219:13 pmSJU - SDF
1 stop22h 46mSpirit Airlines
Deal found 11/19$297
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/73:32 pmSDF - SJU
1 stop6h 51mDelta
Wed 12/113:30 pmSJU - SDF
1 stop8h 06mDelta
Deal found 11/19$308
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/129:21 pmSDF - SJU
2 stops27h 28mMultiple Airlines
Tue 12/1710:44 pmSJU - SDF
2 stops21h 15mMultiple Airlines
Deal found 11/19$348
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/77:35 amSDF - SJU
1 stop15h 15mAmerican Airlines
Wed 12/115:30 amSJU - SDF
2 stops10h 21mAmerican Airlines
Deal found 11/19$353
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/73:17 pmSDF - SJU
1 stop8h 19mUnited Airlines
Tue 12/102:05 amSJU - SDF
2 stops21h 21mUnited Airlines
Deal found 11/19$410
This Southwest deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/222:55 pmSDF - SJU
2 stops8h 50mSouthwest
Sun 11/246:10 amSJU - SDF
1 stop7h 45mSouthwest
Deal found 11/18$669
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/43:17 pmSDF - CPX
2 stops15h 42mMultiple Airlines
Sun 12/85:11 pmCPX - SDF
2 stops24h 50mMultiple Airlines
Deal found 11/19$1,141

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 2,629,791 searches. Data last updated November 20, 2024.

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Fly to

Any airport

Route

Depart

Return

Price

LouisvilleSan Juan

SDF - SJU

SDFSJU

Louisville Intl

Sun 1/19

7:35 pm-9:35 am

1 stop13h 00m

San Juan Luis Munoz Marin Intl

Thu 1/23

10:09 pm-6:40 pm

1 stop21h 31m

$247

LouisvilleSan Juan

SDF - SJU

SDFSJU

Louisville Intl

Sun 1/19

6:12 am-5:30 pm

2 stops10h 18m

San Juan Luis Munoz Marin Intl

Thu 1/23

8:05 am-5:30 pm

1 stop10h 25m

$274

LouisvilleSan Juan

SDF - SJU

SDFSJU

Louisville Intl

Mon 1/13

7:05 am-5:07 pm

1 stop9h 02m

San Juan Luis Munoz Marin Intl

Tue 1/14

6:17 pm-11:59 pm

1 stop6h 42m

$294

LouisvilleSan Juan

SDF - SJU

SDFSJU

Louisville Intl

Sun 1/19

7:35 pm-9:35 am

1 stop13h 00m

San Juan Luis Munoz Marin Intl

Thu 1/23

3:15 pm-4:44 pm

3 stops26h 29m

$307

LouisvilleSan Juan

SDF - SJU

SDFSJU

Louisville Intl

Mon 1/13

10:35 am-10:22 pm

2 stops10h 47m

San Juan Luis Munoz Marin Intl

Mon 1/13

2:05 am-1:14 pm

2 stops12h 09m

$358

LouisvilleCulebra

SDF - CPX

SDFCPX

Louisville Intl

Wed 12/4

3:17 pm-7:59 am

2 stops15h 42m

Culebra

Sun 12/8

5:11 pm-5:01 pm

2 stops24h 50m

$1,141

LouisvilleSan Juan

SDF - SJU

SDFSJU

Louisville Intl

Wed 1/8

7:54 pm-9:35 am

1 stop12h 41m

$111

LouisvilleSan Juan

SDF - SJU

SDFSJU

Louisville Intl

Tue 12/3

9:39 pm-6:42 pm

1 stop20h 03m

$119

LouisvilleSan Juan

SDF - SJU

SDFSJU

Louisville Intl

Wed 11/27

5:00 am-2:58 pm

1 stop8h 58m

$176

LouisvilleSan Juan

SDF - SJU

SDFSJU

Louisville Intl

Sat 11/30

5:30 am-1:10 pm

1 stop6h 40m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 12 results
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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.

Travel insights for flights from Louisville to Puerto Rico

Get recent, data-driven insights about flights from Louisville to Puerto Rico including ideal travel times, pricing trends, and more.

What is the cheapest month 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 $254). Flying from Louisville to Puerto Rico in March is currently the most expensive (average of $335). 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.

What is the cheapest time of day to fly from SDF to PR?

Find hourly flight availability from Louisville to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

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.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 November 20, 2024.
Get a feel of what it's like to fly with Spirit Airlines, American Airlines and Delta 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.
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Spirit Airlines
6.3
Okay
8,174 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

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.

  • 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 $111. Users have also found prices from $176 and $337 on American Airlines and Southwest, respectively.

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

    When deciding which route to take from Louisville to Puerto Rico consider Louisville Intl - San Juan Luis Munoz Marin Intl, Louisville Intl - Culebra or Louisville Intl - Vieques as they are the most popular.

  • 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.

  • What is the cheapest month 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 $254). Flying from Louisville to Puerto Rico in March is currently the most expensive (average of $335). 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

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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.
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Top 5 airlines flying from Louisville to Puerto Rico

Discover the top 5 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$179Average$298FlexibilityNo cancel feeOn-time65%
DeltaCheapest$254Average$470FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$512FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$301Average$621FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$338Average$439FlexibilityNo cancel feeOn-time63%
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