Cheap Flights From Portsmouth Intl. (PSM) To San Francisco Intl. (SFO)

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Popular Flight Routes from Portsmouth (PSM)

Travelers at PSM love to visit these top cities. Roam to the top destinations from Portsmouth (PSM) today with the cheap prices from Travelocity!

Popular Flight Routes from San Francisco (SFO)

Travelers at SFO love to visit these top cities. Roam to the top destinations from San Francisco(SFO) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.