AirHint found the following cheapest return flights from Atlanta (ATL) to San Juan (SJU)
in May 2025 (see full year ).
Return flights
05 May
- 09 May
Frontier Airlines
94 €
direct
02 May
- 09 May
Frontier Airlines
94 €
direct
19 May
- 23 May
Frontier Airlines
95 €
direct
15 May
- 21 May
Spirit Airlines
96 €
direct
10 May
- 13 May
Spirit Airlines
96 €
direct
15 May
- 19 May
Spirit Airlines
96 €
direct
02 May
- 08 May
Spirit Airlines
96 €
direct
09 May
- 11 May
Spirit Airlines
96 €
direct
02 May
- 06 May
Spirit Airlines
96 €
direct
07 May
- 14 May
Spirit Airlines
96 €
direct
29 May
- 04 Jun
Spirit Airlines
158 €
direct
29 May
- 02 Jun
Spirit Airlines
158 €
direct
30 May
- 02 Jun
Spirit Airlines
158 €
direct
29 May
- 01 Jun
Spirit Airlines
182 €
direct
24 May
- 01 Jun
Frontier Airlines
207 €
direct
26 May
- 01 Jun
Spirit Airlines
239 €
direct
30 May
- 08 Jun
Frontier Airlines
283 €
direct
Also check the deals for one-way flights from Atlanta to San Juan in May .
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.