Portsmouth to South Highpoint (PSM-PIE): nonstop flights and who flies them

Allegiant Air flies nonstop from Portsmouth (PSM) to South Highpoint (PIE) just once a week.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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1
Flights a week, 4-week average
1,244 mi
Nonstop distance
Free
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Portsmouth to South Highpoint flight schedule

Schedule data dated .

We last checked the PSM to PIE schedule against our schedule feed on August 23, 2026. A copy of this page can stay in use for a few days after it's built, and by then that check would be more than 14 days old, so we aren't publishing departure times. The frequency figures above come from that same schedule.

See every PSM to PIE date on the interactive map

The full PSM to PIE nonstop schedule

Allegiant Air flies the route nonstop in 2LNR's schedule data. This page lists who operates the PSM to PIE nonstop and how often it runs, and the interactive route map shows each date.

See the schedule

Who operates each PSM to PIE nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See PSM to PIE on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Portsmouth to South Highpoint nonstop

Carriers operating PSM to PIE nonstop in the current schedule.

See PSM to PIE on the interactive map →

Frequently asked questions about PSM to PIE

How far is South Highpoint from Portsmouth?
PSM to PIE covers about 1,244 miles nonstop. Flight times vary by aircraft and season; the interactive route map lists each scheduled departure with its own times.
Which airlines fly nonstop from PSM to PIE?
Allegiant Air is currently the only airline flying PSM to PIE nonstop. 2LNR doesn't show award or upgrade space for it on PSM to PIE, so this page carries the schedule rather than a space claim.
How often does PSM to PIE operate?
The PSM to PIE nonstop currently runs once a week, on Allegiant Air. Thin schedules like this change by season, and on Pro an alert will catch anything added.
Does 2LNR show upgrade or award space on PSM to PIE?
Not on this route: 2LNR doesn't show award or upgrade space for Allegiant Air on PSM to PIE. This page lists who flies the PSM to PIE nonstop and how often, and the interactive route map shows each date.

See the full PSM to PIE nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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