Cheapest return GUA–EWR flights, September

AirHint found the following cheapest return flights from Guatemala City (GUA) to Newark (EWR) in September 2026 (see full year).

Return flights

11 Sep - 13 Sep American Airlines
11 Sep - 16 Sep American Airlines
14 Sep - 19 Sep Arajet
10 Sep - 16 Sep United
11 Sep - 24 Sep Spirit Airlines
23 Sep - 10 Oct Spirit Airlines
08 Sep - 16 Sep Spirit Airlines
08 Sep - 24 Sep Spirit Airlines
23 Sep - 30 Sep Spirit Airlines
11 Sep - 30 Sep Spirit Airlines
11 Sep - 12 Sep Spirit Airlines
26 Sep - 10 Oct Spirit Airlines
23 Sep - 02 Oct Spirit Airlines
11 Sep - 02 Oct Spirit Airlines
26 Sep - 02 Oct Spirit Airlines
26 Sep - 17 Oct Spirit Airlines
12 Sep - 02 Oct Spirit Airlines
14 Sep - 02 Oct Spirit Airlines
16 Sep - 02 Oct Spirit Airlines

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

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