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

Return flights

23 Jan - 29 Jan	United
13 Jan - 26 Jan	United
24 Jan - 28 Jan	Spirit Airlines
13 Jan - 28 Jan	Spirit Airlines
04 Jan - 15 Jan	Arajet
31 Jan - 18 Feb	Spirit Airlines
08 Jan - 28 Jan	jetBlue
24 Jan - 29 Jan	Spirit Airlines
31 Jan - 21 Feb	Spirit Airlines
13 Jan - 20 Jan	Spirit Airlines
13 Jan - 29 Jan	Spirit Airlines
24 Jan - 26 Jan	Spirit Airlines
24 Jan - 09 Feb	Spirit Airlines
31 Jan - 09 Feb	Spirit Airlines
24 Jan - 08 Feb	Spirit Airlines
31 Jan - 08 Feb	Spirit Airlines
31 Jan - 17 Feb	Spirit Airlines
25 Jan - 09 Feb	Spirit Airlines
23 Jan - 09 Feb	Spirit Airlines
25 Jan - 08 Feb	Spirit Airlines

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

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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Cheapest return flights from Newark to Guatemala City in January from $257

Return flights