Cheapest return flights from Chicago to San Juan in November from 157€

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

Return flights

12 Nov - 22 Nov Frontier Airlines
19 Nov - 27 Nov Frontier Airlines
15 Nov - 20 Nov Spirit Airlines
16 Nov - 20 Nov Spirit Airlines
13 Nov - 22 Nov Spirit Airlines
10 Nov - 27 Nov Spirit Airlines direct
10 Nov - 14 Nov Spirit Airlines direct
10 Nov - 24 Nov Spirit Airlines direct
10 Nov - 20 Nov Spirit Airlines direct
17 Nov - 27 Nov Spirit Airlines direct
17 Nov - 02 Dec Spirit Airlines direct
17 Nov - 07 Dec Spirit Airlines direct
17 Nov - 06 Dec Spirit Airlines direct
17 Nov - 05 Dec Spirit Airlines direct
14 Nov - 02 Dec Spirit Airlines direct
25 Nov - 08 Dec Spirit Airlines direct
25 Nov - 09 Dec Spirit Airlines direct
25 Nov - 11 Dec Spirit Airlines direct
25 Nov - 15 Dec Spirit Airlines direct
28 Nov - 10 Dec Spirit Airlines direct

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

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