Flights from Sioux Falls to San Juan from $ 389*
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1 Passenger, Economy
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Featured daily fares for flights from Sioux Falls (FSD) to San Juan (SJU)
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More United deals on Sioux Falls (FSD) to San Juan (SJU) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Sioux Falls (FSD) | San Juan (SJU) | Roundtrip | Economy | 08/11/26 - 08/25/26 | from $ 389 Viewed: 19 hours ago |
| Sioux Falls (FSD) | San Juan (SJU) | Roundtrip | Economy | 08/08/26 - 08/22/26 | from $ 402 Viewed: 19 hours ago |
| Sioux Falls (FSD) | San Juan (SJU) | Roundtrip | Economy | 08/06/26 - 08/20/26 | from $ 414 Viewed: 19 hours ago |
| Sioux Falls (FSD) | San Juan (SJU) | Roundtrip | Economy | 08/10/26 - 08/24/26 | from $ 448 Viewed: 19 hours ago |
| Sioux Falls (FSD) | San Juan (SJU) | Roundtrip | Economy | 08/12/26 - 08/26/26 | from $ 451 Viewed: 19 hours ago |
| Sioux Falls (FSD) | San Juan (SJU) | Roundtrip | Economy | 08/13/26 - 08/20/26 | from $ 475 Viewed: 19 hours ago |
| Sioux Falls (FSD) | San Juan (SJU) | Roundtrip | Economy | 08/13/26 - 08/27/26 | from $ 475 Viewed: 19 hours ago |
| Sioux Falls (FSD) | San Juan (SJU) | Roundtrip | Economy | 07/14/26 - 07/18/26 | from $ 475 Viewed: 19 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
