AirHint found the following cheapest return flights from Norfolk (ORF) to San Juan (SJU) in September 2025 (see full year).

Return flights

27 Sep - 30 Sep	Southwest Airlines
18 Sep - 06 Oct	Frontier Airlines
18 Sep - 23 Sep	Frontier Airlines
19 Sep - 23 Sep	Spirit Airlines
15 Sep - 21 Sep	Frontier Airlines
29 Sep - 16 Oct	Spirit Airlines
15 Sep - 25 Sep	Southwest Airlines
18 Sep - 22 Sep	Frontier Airlines
08 Sep - 21 Sep	Spirit Airlines
05 Sep - 21 Sep	Spirit Airlines
19 Sep - 21 Sep	Delta
05 Sep - 07 Sep	Frontier Airlines
29 Sep - 19 Oct	Spirit Airlines

Also check the deals for one-way flights from Norfolk to San Juan in September.

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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Cheapest return flights from Norfolk to San Juan in September from $225

Return flights