Cheapest return flights from Chicago to San Juan in January from 127€

Best time to book flights for Chicago (ORD) to San Juan (SJU) flights at AirHint

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

Return flights

27 Jan - 30 Jan Frontier Airlines
27 Jan - 31 Jan Frontier Airlines
26 Jan - 29 Jan Frontier Airlines
31 Jan - 01 Feb Frontier Airlines
31 Jan - 12 Feb Frontier Airlines
30 Jan - 14 Feb Frontier Airlines
30 Jan - 02 Feb Frontier Airlines
22 Jan - 07 Feb Spirit Airlines
24 Jan - 31 Jan Spirit Airlines
29 Jan - 31 Jan Spirit Airlines
21 Jan - 25 Jan Spirit Airlines
22 Jan - 25 Jan Spirit Airlines
25 Jan - 01 Feb Spirit Airlines
31 Jan - 02 Feb Frontier Airlines
24 Jan - 02 Feb Frontier Airlines
30 Jan - 09 Feb Frontier Airlines
19 Jan - 24 Jan Spirit Airlines
27 Jan - 31 Jan Spirit Airlines direct
24 Jan - 31 Jan Spirit Airlines direct
25 Jan - 01 Feb Spirit Airlines direct

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

Skyscanner

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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