Cheapest return flights from New York to San Juan in August from 134€
AirHint found the following cheapest return flights from New York (NYC) to San Juan (SJU)
in August 2025 (see full year ).
Return flights
31 Aug
- 05 Sep
Frontier Airlines
134 €
direct
31 Aug
- 10 Sep
Frontier Airlines
134 €
direct
24 Aug
- 06 Sep
Frontier Airlines
140 €
direct
11 Aug
- 15 Aug
jetBlue
141 €
direct
10 Aug
- 14 Aug
Frontier Airlines
142 €
direct
10 Aug
- 13 Aug
Frontier Airlines
143 €
direct
04 Aug
- 08 Aug
Frontier Airlines
144 €
direct
06 Aug
- 08 Aug
Spirit Airlines
146 €
01 Aug
- 08 Aug
Spirit Airlines
147 €
02 Aug
- 08 Aug
Spirit Airlines
147 €
03 Aug
- 07 Aug
Frontier Airlines
148 €
direct
31 Aug
- 04 Sep
Frontier Airlines
148 €
direct
03 Aug
- 08 Aug
Frontier Airlines
149 €
direct
04 Aug
- 06 Aug
Frontier Airlines
150 €
direct
01 Aug
- 10 Sep
Spirit Airlines
150 €
01 Aug
- 17 Sep
Spirit Airlines
151 €
30 Aug
- 04 Sep
Frontier Airlines
162 €
direct
26 Aug
- 03 Sep
Frontier Airlines
164 €
27 Aug
- 04 Sep
Spirit Airlines
167 €
31 Aug
- 19 Sep
Spirit Airlines
170 €
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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