Cheapest return PSM–SFB flights, August

AirHint found the following cheapest return flights from Portsmouth (PSM) to Sanford (SFB) in August 2026 (see full year).

Return flights

20 Aug - 06 Sep Allegiant Air direct
27 Aug - 06 Sep Allegiant Air direct
20 Aug - 03 Sep Allegiant Air direct
27 Aug - 03 Sep Allegiant Air direct
16 Aug - 06 Sep Allegiant Air direct
16 Aug - 03 Sep Allegiant Air direct
20 Aug - 27 Aug Allegiant Air direct
20 Aug - 23 Aug Allegiant Air direct
06 Aug - 13 Aug Allegiant Air direct
16 Aug - 27 Aug Allegiant Air direct
20 Aug - 30 Aug Allegiant Air direct
06 Aug - 27 Aug Allegiant Air direct
06 Aug - 23 Aug Allegiant Air direct
27 Aug - 30 Aug Allegiant Air direct
16 Aug - 30 Aug Allegiant Air direct
23 Aug - 06 Sep Allegiant Air direct
09 Aug - 13 Aug Allegiant Air direct
23 Aug - 03 Sep Allegiant Air direct

Also check the deals for one-way flights from Portsmouth to Sanford 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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