
Round-trip from | $323 (United Airlines) |
|---|---|
One-way from | $163 (American Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $472 |
Fly from
Fly to
Route
Depart
Return
Sioux FallsSan Juan
FSD - SJU
FSDSJU
Sioux Falls Joe Foss Field
Mon 10/26
7:40 am-9:22 pm
2 stops12h 42m
San Juan Luis Munoz Marin Intl
Wed 11/4
2:25 pm-10:56 pm
1 stop10h 31m
Sioux FallsSan Juan
FSD - SJU
FSDSJU
Sioux Falls Joe Foss Field
Wed 8/19
6:24 am-11:59 pm
2 stops16h 35m
San Juan Luis Munoz Marin Intl
Mon 8/31
6:00 am-8:31 pm
2 stops15h 31m
Sioux FallsSan Juan
FSD - SJU
FSDSJU
Sioux Falls Joe Foss Field
Wed 8/19
5:30 am-1:42 pm
1 stop7h 12m
San Juan Luis Munoz Marin Intl
Mon 8/31
12:56 pm-7:59 pm
1 stop8h 03m
Sioux FallsSan Juan
FSD - SJU
FSDSJU
Sioux Falls Joe Foss Field
Sat 8/29
6:00 am-5:38 pm
1 stop10h 38m
San Juan Luis Munoz Marin Intl
Sun 9/6
3:56 pm-11:22 pm
1 stop8h 26m
Sioux FallsSan Juan
FSD - SJU
FSDSJU
Sioux Falls Joe Foss Field
Thu 6/25
5:24 am-4:46 pm
1 stop10h 22m
San Juan Luis Munoz Marin Intl
Sat 7/4
4:21 pm-10:54 pm
1 stop7h 33m
Sioux FallsSan Juan
FSD - SJU
FSDSJU
Sioux Falls Joe Foss Field
Sat 8/22
6:00 am-5:38 pm
1 stop10h 38m
San Juan Luis Munoz Marin Intl
Sat 8/29
3:56 pm-11:22 pm
1 stop8h 26m
Sioux FallsSan Juan
FSD - SJU
FSDSJU
Sioux Falls Joe Foss Field
Fri 9/18
5:30 am-4:31 pm
1 stop10h 01m
San Juan Luis Munoz Marin Intl
Fri 9/25
12:58 pm-7:49 pm
1 stop7h 51m
Sioux FallsSan Juan
FSD - SJU
FSDSJU
Sioux Falls Joe Foss Field
Fri 9/18
6:00 am-8:38 pm
2 stops13h 38m
San Juan Luis Munoz Marin Intl
Fri 9/25
3:56 pm-11:21 pm
1 stop8h 25m
Sioux FallsSan Juan
FSD - SJU
FSDSJU
Sioux Falls Joe Foss Field
Fri 7/3
5:20 am-4:46 pm
1 stop10h 26m
San Juan Luis Munoz Marin Intl
Wed 7/8
12:50 pm-7:56 pm
1 stop8h 06m
Sioux FallsSan Juan
FSD - SJU
FSDSJU
Sioux Falls Joe Foss Field
Mon 6/29
5:24 am-4:46 pm
1 stop10h 22m
Currently, April is the cheapest month in which you can book a flight from Sioux Falls to Puerto Rico (average of $226). Flying from Sioux Falls to Puerto Rico in August is currently the most expensive (average of $452). 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.
Crew
Comfort
Overall
Entertainment
Food
Boarding
Reviews
Anonymous,May 2026
SEA - KOA
Crew
Comfort
Overall
Entertainment
Food
Boarding
Reviews
Anonymous,May 2026
SEA - KOA
Crew
Comfort
Overall
Entertainment
Food
Boarding
Reviews
Anonymous,May 2026
SEA - KOA
Crew
Comfort
Overall
Entertainment
Food
Boarding
Reviews
Anonymous,May 2026
SEA - KOA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$226 | Average$544 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$293 | Average$439 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$337 | Average$661 | FlexibilityNo cancel fee | On-timeN/A |