Cheapest return flights from New York to San Juan in August from 185€
AirHint found the following cheapest return flights from New York (LGA) to San Juan (SJU)
in August 2025 (see full year ).
Return flights
05 Aug
- 09 Aug
Frontier Airlines
185 €
06 Aug
- 12 Aug
Frontier Airlines
186 €
05 Aug
- 12 Aug
Frontier Airlines
186 €
06 Aug
- 13 Aug
Frontier Airlines
186 €
02 Aug
- 09 Aug
Frontier Airlines
186 €
02 Aug
- 05 Aug
Frontier Airlines
186 €
09 Aug
- 13 Aug
Frontier Airlines
186 €
06 Aug
- 09 Aug
Frontier Airlines
186 €
09 Aug
- 12 Aug
Frontier Airlines
186 €
30 Aug
- 06 Sep
Frontier Airlines
186 €
11 Aug
- 14 Aug
Spirit Airlines
191 €
30 Aug
- 07 Sep
Frontier Airlines
191 €
29 Aug
- 06 Sep
Frontier Airlines
194 €
25 Aug
- 04 Sep
Frontier Airlines
202 €
31 Aug
- 05 Sep
Frontier Airlines
202 €
25 Aug
- 12 Sep
Spirit Airlines
203 €
24 Aug
- 12 Sep
Spirit Airlines
203 €
31 Aug
- 07 Sep
Frontier Airlines
203 €
31 Aug
- 18 Sep
Spirit Airlines
203 €
31 Aug
- 12 Sep
Spirit Airlines
203 €
Also check the deals for one-way flights from New York to San Juan in August .
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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