When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 39 days in advance, which can save you up to 116% on flights from Kentucky to San Juan compared to booking the week you need them. Waiting 39 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $347. For sooner than that we have options available in the next 3 days from $641.
Flights from Kentucky to San Juan lean towards being more expensive in December. Prices are generally better when you fly from Kentucky to San Juan in September, with the cheapest ticket starting at $143.
When flying from Kentucky to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$151 - $440
Route
Depart
Return
Price
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Wed 5/29
1 stop17h 05m
San Juan Luis Munoz Marin Intl
Wed 6/5
1 stop21h 44m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Wed 5/22
1 stop18h 27m
San Juan Luis Munoz Marin Intl
Wed 5/29
1 stop21h 29m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Wed 5/29
2 stops31h 58m
San Juan Luis Munoz Marin Intl
Wed 6/5
1 stop21h 44m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Wed 5/22
1 stop18h 27m
San Juan Luis Munoz Marin Intl
Wed 5/29
2 stops27h 17m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Wed 5/22
1 stop18h 27m
San Juan Luis Munoz Marin Intl
Tue 5/28
1 stop20h 15m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Sun 6/9
2 stops21h 15m
San Juan Luis Munoz Marin Intl
Fri 6/14
1 stop19h 56m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Fri 8/9
2 stops16h 36m
San Juan Luis Munoz Marin Intl
Wed 8/14
2 stops15h 47m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Tue 5/14
1 stop6h 14m
San Juan Luis Munoz Marin Intl
Wed 5/15
1 stop9h 28m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Sat 10/19
1 stop6h 45m
San Juan Luis Munoz Marin Intl
Fri 10/25
2 stops12h 07m
No data available for this route at this time. Please check back soon.
Overall
Entertainment
Boarding
Crew
Comfort
Food
Reviews
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.
Overall
Entertainment
Boarding
Crew
Comfort
Food
Reviews
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.
Overall
Entertainment
Boarding
Crew
Comfort
Food
Reviews
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.
Overall
Entertainment
Boarding
Crew
Comfort
Food
Reviews
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.
Overall
Entertainment
Boarding
Crew
Comfort
Food
Reviews
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.
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