Cheapest one-way flights from Ontario to San Juan in February from 149€

AirHint found the following cheapest one-way flights from Ontario (ONT) to San Juan (SJU) in February 2026 (see full year).

One-Way flights

07 Feb Frontier Airlines
17 Feb Frontier Airlines
10 Feb Southwest Airlines
09 Feb Southwest Airlines
01 Feb Southwest Airlines
27 Feb Southwest Airlines
15 Feb Southwest Airlines
28 Feb Southwest Airlines
12 Feb Southwest Airlines
16 Feb Southwest Airlines

Also check the deals for return flights from Ontario to San Juan in February.

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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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