Cheapest return flights from Houston to Santiago in January from 559€

AirHint found the following cheapest return flights from Houston (IAH) to Santiago (SCL) in January 2026 (see full year).

Return flights

14 Jan - 21 Jan Spirit Airlines
10 Jan - 17 Jan Frontier Airlines
08 Jan - 15 Jan United direct
14 Jan - 21 Jan United direct
03 Jan - 08 Jan Spirit Airlines
10 Jan - 17 Jan United direct
03 Jan - 08 Jan United direct

Also check the deals for one-way flights from Houston to Santiago in January.

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