Cheapest one-way flights from Nashville to San Juan in May from $96

AirHint found the following cheapest one-way flights from Nashville (BNA) to San Juan (SJU) in May 2026 (see full year).

One-Way flights

14 May Frontier Airlines
16 May Frontier Airlines
18 May Frontier Airlines
19 May Delta
17 May Spirit Airlines
02 May Spirit Airlines
04 May Spirit Airlines
20 May Spirit Airlines
16 May Southwest Airlines direct
15 May Southwest Airlines

Also check the deals for return flights from Nashville to San Juan in May.

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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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