Is there a nonstop flight from Portland (PDX) to Mesa (AZA)?

Yes. Allegiant operates a nonstop PDX–AZA service year-round.

How often do flights leave PDX for AZA?

About 1× weekly — 1.1 departures a week in August 2026, compared with 1.3 a week in February 2026.

How much does a nonstop PDX to AZA flight cost?

Half of tickets sold on this route were between $25 and $75 one way, with a median of $25. Based on 383 ticket records in the US DOT fare survey for Q2 2025.

Nonstop route

Portland to Mesa nonstop

Yes: Allegiant flies direct from Portland (PDX) to Mesa (AZA) about 1 time a week, year-round.

PDXPortland

✈

AZAMesa

Allegiant

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1× weekly1.1 flights a week

Year-roundflown 7 of the last 12 months

$25–$75typical one-way · median $25 · US DOT Q2 2025

1,028miles · about 2 hr 40 min

Route detail

Portland to Mesa in numbers

Measured from US DOT filings, not estimated from distance.

Distance and flight time: 1,028 miles nonstop, about 2 hr 40 min gate to gate. Flight time is an estimate from the great-circle distance; the filings carry distance, not scheduled elapsed time.
Seasonality: Not flying a year earlier; flights began in February 2026 and ran every month since, up to 2 flights a week.
Sep 2025: no regular flights
Oct 2025: no regular flights
Nov 2025: no regular flights
Dec 2025: no regular flights
Jan 2026: no regular flights
Feb 2026: 1 flights a week
Mar 2026: 2 flights a week
Apr 2026: 2 flights a week
May 2026: 2 flights a week
Jun 2026: 2 flights a week
Jul 2026: 2 flights a week
Aug 2026: 1 flights a week
Flights a week by month, Sep 2025 to Aug 2026, from US DOT on-time filings.
Who operates the flights: Allegiant is the only carrier filing this pair.
Fares: Half of the 383 tickets in the US DOT fare survey for Q2 2025 sold between $25 and $75 one way, median $25. The survey runs a couple of quarters behind, so read it as the shape of the route's pricing rather than today's quote.
Jul to Sep (Q3 2024): median $50 one way, middle half $25 to $75, 181 tickets
Jan to Mar (Q1 2025): median $25 one way, middle half $25 to $75, 223 tickets
Apr to Jun (Q2 2025): median $25 one way, middle half $25 to $75, 383 tickets
Jan to Mar and Apr to Jun trips were the cheapest (median $25 one way) and Jul to Sep trips cost the most (median $50), in the DOT ticket survey for Q3 2024 to Q2 2025. Bars show the middle half of one-way fares; the mark is the median.

Flying the other way? Mesa to Portland nonstop.

Also nonstop from Portland (PDX)

Busiest other routes out of the same airport

Denver (DEN) about 14 times a day
Seattle (SEA) about 14 times a day
Los Angeles (LAX) about 11 times a day
San Francisco (SFO) about 11 times a day
Chicago (ORD) about 10 times a day
Phoenix (PHX) about 9 times a day
Las Vegas (LAS) about 8 times a day
Salt Lake City (SLC) about 7 times a day

All 75 nonstop destinations from PDX

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