Cheapest return flights from Grand Rapids to San Juan in January from $168

Best time to book flights for Grand Rapids (GRR) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Grand Rapids (GRR) to San Juan (SJU) in January 2025 (see full year).

Return flights

20 Jan - 30 Jan Frontier Airlines
21 Jan - 28 Jan Frontier Airlines
16 Jan - 22 Jan Frontier Airlines
26 Jan - 30 Jan Frontier Airlines
16 Jan - 23 Jan Frontier Airlines
31 Jan - 05 Feb American Airlines
15 Jan - 21 Jan Frontier Airlines
01 Jan - 09 Jan American Airlines
01 Jan - 05 Jan Allegiant Air
01 Jan - 03 Jan Allegiant Air

Also check the deals for one-way flights from Grand Rapids to San Juan in January.

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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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