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Tampa / St. Pete to Portsmouth Flights on Allegiant from $57*
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Flights from Tampa / St. Pete to Portsmouth
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Deals from Tampa / St. Pete to Portsmouth
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Tampa / St. Pete (PIE) | Portsmouth (PSM) | One-way / Economy | Departing: May 11 2026 | From $57 Seen: 8 hrs ago |
| Tampa / St. Pete (PIE) | Portsmouth (PSM) | One-way / Economy | Departing: June 3 2026 | From $63 Seen: 8 hrs ago |
| Tampa / St. Pete (PIE) | Portsmouth (PSM) | One-way / Economy | Departing: June 6 2026 | From $76 Seen: 8 hrs ago |
| Tampa / St. Pete (PIE) | Portsmouth (PSM) | One-way / Economy | Departing: June 13 2026 | From $69 Seen: 23 hrs ago |
| Tampa / St. Pete (PIE) | Portsmouth (PSM) | One-way / Economy | Departing: May 30 2026 | From $69 Seen: 1 day ago |
| Tampa / St. Pete (PIE) | Portsmouth (PSM) | One-way / Economy | Departing: May 18 2026 | From $76 Seen: 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
