Cheapest one-way flights from Portsmouth (PSM)

Click a destination for monthly fares.

Destination and lowest fare
Destination Price
Jinnah Intl (KHI) $ 719
Juan Santamaria Intl (SJO) $ 749
Kuala Lumpur Intl (KUL) $ 809
La Aurora (GUA) $ 1007
Luxor Intl (LXR) $ 732
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deals for return flights from Portsmouth.

Updated Aug 25, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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