Cheapest return flights from Guatemala City to San Juan in September from $319

AirHint found the following cheapest return flights from Guatemala City (GUA) to San Juan (SJU) in September 2025 (see full year).

Return flights

15 Sep - 22 Sep Spirit Airlines
15 Sep - 24 Sep Spirit Airlines
15 Sep - 27 Sep Spirit Airlines
15 Sep - 18 Sep Spirit Airlines
15 Sep - 23 Sep Spirit Airlines
15 Sep - 25 Sep Spirit Airlines
15 Sep - 30 Sep Spirit Airlines
18 Sep - 22 Sep Spirit Airlines
18 Sep - 24 Sep Spirit Airlines
18 Sep - 27 Sep Spirit Airlines
15 Sep - 03 Oct Spirit Airlines
15 Sep - 04 Oct Spirit Airlines
18 Sep - 03 Oct Spirit Airlines
18 Sep - 04 Oct Spirit Airlines
18 Sep - 07 Oct Spirit Airlines
18 Sep - 08 Oct Spirit Airlines
22 Sep - 03 Oct Spirit Airlines
22 Sep - 04 Oct Spirit Airlines
22 Sep - 07 Oct Spirit Airlines
22 Sep - 08 Oct Spirit Airlines

Also check the deals for one-way flights from Guatemala City to San Juan in September.

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.

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