Tampa / St. Pete to Portsmouth Flights on Allegiant from $63*
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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: July 29 2026 | From $69 Seen: 3 hrs ago |
| Tampa / St. Pete (PIE) | Portsmouth (PSM) | One-way / Economy | Departing: August 1 2026 | From $118 Seen: 3 hrs ago |
| Tampa / St. Pete (PIE) | Portsmouth (PSM) | One-way / Economy | Departing: August 5 2026 | From $63 Seen: 1 day ago |
| Tampa / St. Pete (PIE) | Portsmouth (PSM) | One-way / Economy | Departing: July 25 2026 | From $91 Seen: 1 day ago |
| Tampa / St. Pete (PIE) | Portsmouth (PSM) | One-way / Economy | Departing: July 22 2026 | From $108 Seen: 1 day ago |
| Tampa / St. Pete (PIE) | Portsmouth (PSM) | One-way / Economy | Departing: July 18 2026 | From $128 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.
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