Cheapest return flights from Sioux Falls to San Juan in July from $352
AirHint found the following cheapest return flights from Sioux Falls (FSD) to San Juan (SJU) in July 2024 (see full year).
Return flights
| 18 Jul - 25 Jul | Frontier Airlines | ||
| 02 Jul - 11 Jul | Allegiant Air |
Also check the deals for one-way flights from Sioux Falls to San Juan in July.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
