Cheapest return flights from New York to San Juan in August from 188€
AirHint found the following cheapest return flights from New York (LGA) to San Juan (SJU)
in August 2025 (see full year ).
Return flights
04 Aug
- 07 Aug
Frontier Airlines
188 €
30 Aug
- 07 Sep
Frontier Airlines
192 €
26 Aug
- 30 Sep
United
192 €
25 Aug
- 04 Sep
Spirit Airlines
200 €
18 Aug
- 04 Sep
Spirit Airlines
203 €
30 Aug
- 04 Sep
Frontier Airlines
204 €
05 Aug
- 09 Aug
Spirit Airlines
207 €
11 Aug
- 15 Aug
Frontier Airlines
207 €
02 Aug
- 09 Aug
Spirit Airlines
207 €
02 Aug
- 06 Aug
Spirit Airlines
207 €
18 Aug
- 21 Aug
Spirit Airlines
210 €
30 Aug
- 06 Sep
Frontier Airlines
210 €
05 Aug
- 07 Aug
Spirit Airlines
213 €
02 Aug
- 07 Aug
Spirit Airlines
213 €
06 Aug
- 13 Aug
Frontier Airlines
215 €
05 Aug
- 08 Aug
Frontier Airlines
215 €
31 Aug
- 06 Sep
Frontier Airlines
218 €
25 Aug
- 05 Sep
Spirit Airlines
226 €
25 Aug
- 12 Sep
Spirit Airlines
226 €
18 Aug
- 05 Sep
Spirit Airlines
229 €
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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