Cheapest one-way flights from Chicago to San Juan in November from 101€

AirHint found the following cheapest one-way flights from Chicago (ORD) to San Juan (SJU) in November 2025 (see full year).

One-Way flights

01 Nov Frontier Airlines
01 Nov Spirit Airlines direct
10 Nov Spirit Airlines direct
03 Nov Spirit Airlines direct
06 Nov Spirit Airlines direct
09 Nov Spirit Airlines direct
13 Nov Spirit Airlines direct
18 Nov Spirit Airlines
11 Nov Spirit Airlines
26 Nov United direct

Also check the deals for return flights from Chicago to San Juan in November.

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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