Cheapest return flights from Guadalajara to San Juan in March from $504

AirHint found the following cheapest return flights from Guadalajara (GDL) to San Juan (SJU) in March 2026 (see full year).

Return flights

20 Mar - 10 Apr Copa
25 Mar - 30 Mar American Airlines

Also check the deals for one-way flights from Guadalajara to San Juan in March.

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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.

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