Cheapest one-way flights from St. Petersburg to San Juan in April from $145
AirHint found the following cheapest one-way flights from St. Petersburg (PIE) to San Juan (SJU) in April 2025 (see full year).
One-Way flights
| 25 Apr | Allegiant Air | ||
| 12 Apr | Allegiant Air | ||
| 07 Apr | Allegiant Air | ||
| 10 Apr | Allegiant Air | ||
| 13 Apr | Allegiant Air | ||
| 04 Apr | Sun Country Airlines |
Also check the deals for return flights from St. Petersburg to San Juan in April.
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.
