AirHint found the following cheapest return flights from Raleigh-durham (RDU) to San Juan (SJU)
in July 2024 (see full year ).
Return flights
23 Jul
- 25 Jul
Frontier Airlines
$ 178
direct
16 Jul
- 23 Jul
Spirit Airlines
$ 208
04 Jul
- 13 Jul
Spirit Airlines
$ 208
04 Jul
- 13 Jul
Frontier Airlines
$ 219
direct
06 Jul
- 09 Jul
Frontier Airlines
$ 229
09 Jul
- 12 Jul
Frontier Airlines
$ 229
direct
04 Jul
- 15 Jul
Spirit Airlines
$ 236
09 Jul
- 13 Jul
Spirit Airlines
$ 239
04 Jul
- 08 Jul
Spirit Airlines
$ 242
03 Jul
- 09 Jul
Spirit Airlines
$ 246
25 Jul
- 15 Aug
Frontier Airlines
$ 264
29 Jul
- 03 Aug
Frontier Airlines
$ 270
direct
25 Jul
- 15 Aug
Frontier Airlines
$ 305
direct
27 Jul
- 01 Aug
Frontier Airlines
$ 309
direct
Also check the deals for one-way flights from Raleigh-durham to San Juan in July .
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.