Cheapest one-way flights from Santiago to San Juan in March from 83€

Best time to book flights for Santiago (STI) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest one-way flights from Santiago (STI) to San Juan (SJU) in March 2025 (see full year).

One-Way flights

24 Mar Frontier Airlines direct
17 Mar Frontier Airlines direct
13 Mar Frontier Airlines direct
16 Mar Frontier Airlines direct
20 Mar Frontier Airlines direct
23 Mar Frontier Airlines direct
31 Mar Frontier Airlines direct
14 Mar Frontier Airlines direct
11 Mar Spirit Airlines

Also check the deals for return flights from Santiago to San Juan in March.

Skyscanner

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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan