Cheapest return flights from Grand Rapids to Puerto Montt in April from $825

AirHint found the following cheapest return flights from Grand Rapids (GRR) to Puerto Montt (PMC) in April 2026 (see full year).

Return flights

12 Apr - 16 Apr Allegiant Air
18 Apr - 22 Apr Allegiant Air

Also check the deals for one-way flights from Grand Rapids to Puerto Montt in April.

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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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