Cheapest one-way flights from Cleveland to San Juan in December from 136€

AirHint found the following cheapest one-way flights from Cleveland (CLE) to San Juan (SJU) in December 2025 (see full year).

One-Way flights

04 Dec Delta
11 Dec Delta
18 Dec Frontier Airlines
19 Dec Frontier Airlines direct
25 Dec Frontier Airlines direct
23 Dec Frontier Airlines direct
21 Dec Frontier Airlines
20 Dec Frontier Airlines
28 Dec Frontier Airlines
26 Dec Frontier Airlines

Also check the deals for return flights from Cleveland to San Juan in December.

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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