AirHint found the following cheapest return flights from Columbus (CMH) to San Juan (SJU) in August 2026 (see full year).
Return flights
| 12 Aug - 22 Aug | Frontier Airlines | ||
| 14 Aug - 22 Aug | Frontier Airlines | ||
| 23 Aug - 26 Aug | Delta | ||
| 29 Aug - 12 Sep | United | ||
| 07 Aug - 09 Aug | Breeze Airways | ||
| 31 Aug - 14 Sep | United | ||
| 30 Aug - 13 Sep | United |
Also check the deals for one-way flights from Columbus to San Juan in August.
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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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