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Cheap flights from San Juan to Louisville (SDF) from $67

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 5/18. 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.
SJU — SDF
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
1 adult, Economy
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The best prices from San Juan to Louisville Intl are usually found in September or August, booked 50 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from San Juan to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Louisville (SDF). 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 May 3, 2024.

Popular in

April

Cheapest in

September

Round-trip from

$287

One-way from

$165
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 55% potential price drop
Search Deals
From San Juan to Louisville Intl
Search Deals
One-way flight from San Juan to Louisville Intl
Search Deals

What is the cheapest day to fly round-trip from San Juan to Louisville?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 33% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from San Juan to Louisville?

Users have found that booking a flight from San Juan to Louisville at least 51 days early can save you up to 60% on average compared to booking a flight this week. If booking 51 days before your flight isn’t an option for you, users have found flights from San Juan to Louisville for as little as $227 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $690 for flights departing within the next 3 days.

What is the cheapest month to fly from San Juan to Louisville?

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, September can be a great choice for travel to Louisville. Flights to Louisville from San Juan in September are about $416 on average during September, but can be found for as low as $169.

When is the cheapest time to fly from San Juan to Louisville (SJU - SDF)?

One of the essential ways to save on airfare from San Juan to Louisville is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 42% on airfare.

Cheap Delta flights from San Juan to Louisville

Explore cheap flight options specifically provided by Delta for the route between San Juan and Louisville. 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 2,864,334 searches. Data last updated May 3, 2024.
Peruse some of the lowest-priced Delta flights we've found from San Juan to Louisville. Make sure to check back often as deals are often changing.
Tue 9/1712:54 pmSJU - SDF
1 stop11h 04mDelta
Tue 9/246:00 amSDF - SJU
1 stop5h 47mDelta
Deal found 5/2$264
Fri 5/102:31 pmSJU - SDF
1 stop9h 28mDelta
Tue 5/146:00 amSDF - SJU
1 stop7h 20mDelta
Deal found 5/1$311

Cheap American Airlines flights from San Juan to Louisville

Explore cheap flight options specifically provided by American Airlines for the route between San Juan and Louisville. 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 2,864,334 searches. Data last updated May 3, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from San Juan to Louisville. Check back soon if you're not seeing flights that suit your needs.
Tue 9/173:54 pmSJU - SDF
1 stop5h 56mAmerican Airlines
Tue 9/246:29 amSDF - SJU
2 stops9h 46mAmerican Airlines
Deal found 5/2$306
Fri 5/101:35 pmSJU - SDF
2 stops9h 23mAmerican Airlines
Tue 5/148:30 amSDF - SJU
2 stops8h 35mAmerican Airlines
Deal found 5/1$361
Mon 5/1312:45 amSJU - SDF
1 stop12h 59mAmerican Airlines
Wed 5/158:30 amSDF - SJU
1 stop8h 35mAmerican Airlines
Deal found 5/2$363
Tue 5/145:55 pmSJU - SDF
1 stop6h 13mAmerican Airlines
Wed 5/156:45 amSDF - SJU
1 stop10h 20mAmerican Airlines
Deal found 5/2$415
Sat 6/18:00 amSJU - SDF
1 stop14h 21mAmerican Airlines
Sat 6/83:55 pmSDF - SJU
1 stop7h 25mAmerican Airlines
Deal found 5/2$439
Tue 5/141:35 pmSJU - SDF
2 stops8h 22mAmerican Airlines
Wed 5/156:46 amSDF - SJU
2 stops10h 19mAmerican Airlines
Deal found 5/2$471
Wed 5/158:00 amSJU - SDF
2 stops9h 39mAmerican Airlines
Wed 5/227:20 amSDF - SJU
2 stops9h 45mAmerican Airlines
Deal found 5/3$526
Tue 5/1412:45 amSJU - SDF
1 stop9h 33mAmerican Airlines
Wed 5/227:20 amSDF - SJU
2 stops9h 45mAmerican Airlines
Deal found 5/3$528
Sat 6/18:00 amSJU - SDF
1 stop14h 21mAmerican Airlines
Sat 6/811:14 amSDF - SJU
2 stops12h 06mAmerican Airlines
Deal found 5/2$569

Cheap San Juan to Louisville flights in May & June 2024

Find cheap flight options from San Juan to Louisville specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 3, 2024.
These are some of the most attractive deals on flights from San Juan to Louisville in 2024. Check back regularly for other flight deals.
Fri 5/175:00 amSJU - SDF
1 stop18h 14mSpirit Airlines
Tue 5/217:43 amSDF - SJU
1 stop6h 58mSpirit Airlines
Deal found 5/1$244
Tue 6/189:06 pmSJU - SDF
1 stop20h 48mSpirit Airlines
Tue 6/257:45 amSDF - SJU
2 stops27h 56mSpirit Airlines
Deal found 5/1$252
Fri 5/174:09 pmSJU - SDF
3 stops23h 27mSpirit Airlines
Tue 5/217:43 amSDF - SJU
1 stop6h 58mSpirit Airlines
Deal found 5/1$257
Fri 5/175:00 amSJU - SDF
1 stop18h 14mSpirit Airlines
Tue 5/217:43 amSDF - SJU
2 stops11h 28mSpirit Airlines
Deal found 5/1$268
Tue 6/184:56 pmSJU - SDF
2 stops24h 58mSpirit Airlines
Tue 6/257:45 amSDF - SJU
2 stops11h 30mSpirit Airlines
Deal found 5/1$281
Tue 6/184:56 pmSJU - SDF
2 stops24h 58mSpirit Airlines
Tue 6/257:45 amSDF - SJU
3 stops28h 41mSpirit Airlines
Deal found 5/1$291
Fri 5/174:09 pmSJU - SDF
3 stops23h 27mSpirit Airlines
Tue 5/217:43 amSDF - SJU
2 stops16h 47mSpirit Airlines
Deal found 5/1$295
Mon 6/173:33 amSJU - SDF
1 stop19h 45mSpirit Airlines
Tue 6/257:45 amSDF - SJU
1 stop6h 51mSpirit Airlines
Deal found 5/1$296
Thu 5/161:30 amSJU - SDF
2 stops21h 44mSpirit Airlines
Tue 5/217:43 amSDF - SJU
1 stop6h 58mSpirit Airlines
Deal found 5/1$298

San Juan to Louisville 2024 flight deals

Discover exclusive flight deals for travel between San Juan and Louisville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
These are some of the most attractive deals on flights from San Juan to Louisville in 2024. Check back regularly for other flight deals.
Fri 5/175:00 amSJU - SDF
1 stop18h 14mSpirit Airlines
Tue 5/217:43 amSDF - SJU
1 stop6h 58mSpirit Airlines
Deal found 5/1$244
Tue 6/189:06 pmSJU - SDF
1 stop20h 48mSpirit Airlines
Tue 6/257:45 amSDF - SJU
2 stops27h 56mSpirit Airlines
Deal found 5/1$252
Fri 5/174:09 pmSJU - SDF
3 stops23h 27mSpirit Airlines
Tue 5/217:43 amSDF - SJU
1 stop6h 58mSpirit Airlines
Deal found 5/1$257
Tue 9/1712:54 pmSJU - SDF
1 stop11h 04mDelta
Tue 9/246:00 amSDF - SJU
1 stop5h 47mDelta
Deal found 5/2$264
Fri 5/175:00 amSJU - SDF
1 stop18h 14mSpirit Airlines
Tue 5/217:43 amSDF - SJU
2 stops11h 28mSpirit Airlines
Deal found 5/1$268
Tue 6/184:56 pmSJU - SDF
2 stops24h 58mSpirit Airlines
Tue 6/257:45 amSDF - SJU
2 stops11h 30mSpirit Airlines
Deal found 5/1$281
Tue 6/184:56 pmSJU - SDF
2 stops24h 58mSpirit Airlines
Tue 6/257:45 amSDF - SJU
3 stops28h 41mSpirit Airlines
Deal found 5/1$291
Fri 5/174:09 pmSJU - SDF
3 stops23h 27mSpirit Airlines
Tue 5/217:43 amSDF - SJU
2 stops16h 47mSpirit Airlines
Deal found 5/1$295
Mon 6/173:33 amSJU - SDF
1 stop19h 45mSpirit Airlines
Tue 6/257:45 amSDF - SJU
1 stop6h 51mSpirit Airlines
Deal found 5/1$296

San Juan to Louisville flights leaving soon

Find last-minute flight options from San Juan to Louisville 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 2,864,334 searches. Data last updated May 3, 2024.
Have a look at some of the flights available from San Juan to Louisville departing last-minute. Tip: verify your flight details before completing your reservation.
Fri 5/102:31 pmSJU - SDF
1 stop9h 28mDelta
Tue 5/146:00 amSDF - SJU
1 stop7h 20mDelta
Deal found 5/1$311
Fri 5/101:35 pmSJU - SDF
2 stops9h 23mAmerican Airlines
Tue 5/148:30 amSDF - SJU
2 stops8h 35mAmerican Airlines
Deal found 5/1$361
Mon 5/1312:45 amSJU - SDF
1 stop12h 59mAmerican Airlines
Wed 5/158:30 amSDF - SJU
1 stop8h 35mAmerican Airlines
Deal found 5/2$363
Mon 5/131:05 amSJU - SDF
2 stops10h 39mUnited Airlines
Wed 5/1512:25 pmSDF - SJU
2 stops11h 32mUnited Airlines
Deal found 5/2$648
Thu 5/91:05 amSJU - SDF
2 stops10h 39mUnited Airlines
Tue 5/1412:25 pmSDF - SJU
2 stops11h 32mUnited Airlines
Deal found 5/1$759

One-way flights to Louisville from San Juan

Search for one-way flight options from San Juan to Louisville. 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 2,864,334 searches. Data last updated May 3, 2024.
Take a look at some of the best available options we've come across on one-way flights from San Juan to Louisville. Users can also find round-trip San Juan to Louisville flights by using the search form above.
Sat 5/187:57 pmSJU - SDF
1 stop12h 47mSpirit Airlines
Deal found 5/2$67
Wed 6/58:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/2$70
Tue 6/49:07 pmSJU - SDF
1 stop20h 47mSpirit Airlines
Deal found 5/2$75
Thu 6/611:08 pmSJU - SDF
1 stop10h 54mSpirit Airlines
Deal found 5/2$88
Wed 6/51:16 pmSJU - SDF
2 stops11h 30mSpirit Airlines
Deal found 5/2$99
Thu 6/138:06 pmSJU - SDF
1 stop13h 56mSpirit Airlines
Deal found 5/2$109
Sat 5/182:35 pmSJU - SDF
2 stops18h 09mSpirit Airlines
Deal found 5/2$118
Tue 6/45:45 amSJU - SDF
2 stops17h 29mSpirit Airlines
Deal found 5/2$119
Wed 6/198:06 pmSJU - SDF
1 stop22h 44mSpirit Airlines
Deal found 5/1$126

Find flights from San Juan to Louisville within your budget

Customize your flight search to find flights from San Juan to Louisville 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 2,864,334 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$233 - $490

Route

Depart

Return

Price

San Juan Luis Munoz Marin IntlLouisville Intl

SJU - SDF

SJUSDF

San Juan Luis Munoz Marin Intl

Wed 5/15

1 stop21h 29m

Louisville Intl

Wed 5/22

1 stop18h 27m

$233

San Juan Luis Munoz Marin IntlLouisville Intl

SJU - SDF

SJUSDF

San Juan Luis Munoz Marin Intl

Fri 5/17

1 stop18h 14m

Louisville Intl

Tue 5/21

1 stop6h 58m

$244

San Juan Luis Munoz Marin IntlLouisville Intl

SJU - SDF

SJUSDF

San Juan Luis Munoz Marin Intl

Tue 6/18

1 stop20h 48m

Louisville Intl

Tue 6/25

2 stops27h 56m

$252

San Juan Luis Munoz Marin IntlLouisville Intl

SJU - SDF

SJUSDF

San Juan Luis Munoz Marin Intl

Fri 5/17

3 stops23h 27m

Louisville Intl

Tue 5/21

1 stop6h 58m

$257

San Juan Luis Munoz Marin IntlLouisville Intl

SJU - SDF

SJUSDF

San Juan Luis Munoz Marin Intl

Tue 9/17

1 stop11h 04m

Louisville Intl

Tue 9/24

1 stop5h 47m

$264

San Juan Luis Munoz Marin IntlLouisville Intl

SJU - SDF

SJUSDF

San Juan Luis Munoz Marin Intl

Fri 5/17

1 stop18h 14m

Louisville Intl

Tue 5/21

2 stops11h 28m

$268

San Juan Luis Munoz Marin IntlLouisville Intl

SJU - SDF

SJUSDF

San Juan Luis Munoz Marin Intl

Tue 9/17

1 stop5h 56m

Louisville Intl

Tue 9/24

2 stops9h 46m

$306

San Juan Luis Munoz Marin IntlLouisville Intl

SJU - SDF

SJUSDF

San Juan Luis Munoz Marin Intl

Mon 5/13

1 stop12h 59m

Louisville Intl

Wed 5/15

1 stop8h 35m

$363

San Juan Luis Munoz Marin IntlLouisville Intl

SJU - SDF

SJUSDF

San Juan Luis Munoz Marin Intl

Mon 9/16

2 stops13h 42m

Louisville Intl

Tue 9/24

1 stop7h 42m

$490

Flights are sorted by cheapest first

Deals found on 5/3

When is the best time to book a flight from San Juan to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Louisville. Price data was last updated on January 28, 2024.
Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Louisville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from San Juan to Louisville?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Louisville. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Juan to Louisville flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Louisville by month

Plan your trip from San Juan to Louisville by taking into account the cheapest months to travel. The average price of a one-way flight from San Juan to Louisville is currently $97 while a round-trip flight costs $297. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from San Juan to Louisville (average of $287). Flying from San Juan to Louisville in April is currently the most expensive (average of $372). 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.

January

$287

February

$332

March

$359

April

$372

May

$353

June

$356

July

$344

August

$304

September

$302

October

$328

November

$337

December

$316

Temperature and rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average temperature and rainfall totals by month.

SDF

Temperature

35.6 - 78.8 °F

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated May 3, 2024.
See what other customers who have flown with Delta, American Airlines and Spirit Airlines from San Juan to Louisville have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,848 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,848 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
11,134 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,755 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Spirit Airlines
6.4
Okay
8,730 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from San Juan to Louisville. 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 into for flights to Louisville from San Juan?

    If you book a flight to Louisville from San Juan, you will be flying to Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville. There are 0 flights from San Juan to Louisville Intl per day from 3 different airlines.

  • Can I find flights from San Juan to Louisville for under $300 on Cheapflights?

    Yes, there are multiple flights from San Juan to Louisville for under $300. The cheapest flight booked recently is on Spirit Airlines for just $233, but on average you can expect to pay $297.

  • Are there last-minute flights available from San Juan to Louisville for under $400?

    There are currently 5+ open flights from San Juan to Louisville within the next 7 days for less than $400.

  • What are the cheapest airlines flying from San Juan to Louisville round-trip?

    Cheapflights users have booked flights from San Juan to Louisville round-trip from $233. Other airlines that can offer you cheap pricing are Delta, from $264, and American Airlines, from $306. These flights start at 43% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Juan to Louisville one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $67. Users have also found prices from $132 and $133 on Delta and American Airlines, respectively.

  • What are the most popular airlines that fly from San Juan to Louisville?

    Before booking your flight from San Juan to Louisville check out the most popular airlines for this route: American Airlines, Delta or Spirit Airlines.

  • What does SJU to SDF mean?

    San Juan Luis Munoz Marin Intl Airport is SJU and Louisville Intl Airport is SDF. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR).

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

    The amount of baggage you can bring on your San Juan to Louisville 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 San Juan to Louisville with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Juan to Louisville 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 San Juan to Louisville that include hotel bookings?

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

  • How can I find direct flights from San Juan to Louisville?

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

  • Can I find deals for business class flights from San Juan to Louisville?

    Yes. Cheapflights offers flight deals from San Juan to Louisville 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 San Juan to Louisville that allow pets onboard?

    Many airlines flying from San Juan to Louisville 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 San Juan to Louisville?

    Yes, you can often find last-minute deals on San Juan to Louisville 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 San Juan to Louisville flight deals updated?

    The San Juan to Louisville flight deals you see on this page were last updated on 5/2.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

Luis Munoz Marin Intl to Louisville flights

Top 3 airlines flying from San Juan to Louisville

Discover the top 3 airlines that operate flights from San Juan to Louisville. 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 2,864,334 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$170Average$290FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$277Average$421FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$299Average$498FlexibilityNo cancel feeOn-time71%
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Search flights from San Juan to Louisville by cabin class

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Juan to Louisville. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from San Juan to Louisville?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Louisville from San Juan.

Can Cheapflights find flights from San Juan to Louisville with no change fees?

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

Can Cheapflights notify me if prices for flights from San Juan to Louisville become cheaper?

Yes! Start tracking prices for San Juan to Louisville 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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