Popular in | December |
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Cheapest in | September |
Round-trip from | $244 |
One-way from | $172 |
Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Juan. Check prices with Cheapflights to find a great deal for your trip.
Find a great deal and save up to 122% 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 San Juan within the next two weeks, with the cheapest ticket starting at $339.
Flights from Louisville to San Juan lean towards being more expensive in December. Prices are generally better when you fly from Louisville to San Juan in September, with the cheapest ticket starting at $143.
It’s optimal to fly from Louisville to San Juan in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.
Fly from
Fly to
Budget
$156 - $443
Route
Depart
Return
Price
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Tue 10/1
1 stop23h 15m
San Juan Luis Munoz Marin Intl
Tue 10/8
2 stops16h 12m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Tue 10/1
1 stop23h 15m
San Juan Luis Munoz Marin Intl
Tue 10/8
1 stop7h 27m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Thu 9/19
1 stop14h 50m
San Juan Luis Munoz Marin Intl
Mon 9/23
1 stop7h 27m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Thu 9/19
1 stop16h 36m
San Juan Luis Munoz Marin Intl
Mon 9/23
2 stops17h 04m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Tue 10/22
1 stop7h 45m
San Juan Luis Munoz Marin Intl
Fri 10/25
2 stops22h 31m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Sat 10/19
1 stop14h 30m
San Juan Luis Munoz Marin Intl
Mon 10/28
2 stops27h 46m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Sun 8/25
1 stop10h 44m
San Juan Luis Munoz Marin Intl
Sat 8/31
1 stop7h 27m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Mon 7/8
2 stops22h 40m
San Juan Luis Munoz Marin Intl
Fri 7/12
1 stop21h 56m
Louisville IntlSan Juan Luis Munoz Marin Intl
SDF - SJU
SDFSJU
Louisville Intl
Sat 12/7
1 stop8h 19m
San Juan Luis Munoz Marin Intl
Mon 12/16
1 stop12h 50m
SJU Temperature | 77 - 82.4 °F |
---|
If weather is an important factor for your trip to San Juan, 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).
Food
Entertainment
Boarding
Comfort
Crew
Overall
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.
Food
Entertainment
Boarding
Comfort
Crew
Overall
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.
Food
Entertainment
Boarding
Comfort
Crew
Overall
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.
Food
Entertainment
Boarding
Comfort
Crew
Overall
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.
Food
Entertainment
Boarding
Comfort
Crew
Overall
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.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$170 | Average$303 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$208 | Average$554 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$254 | Average$479 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$270 | Average$510 | FlexibilityNo cancel fee | On-time71% |