Is there a nonstop flight from Mesa (AZA) to Great Falls (GTF)?

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

How often do flights leave AZA for GTF?

About 1× weekly — 1.1 departures a week in August 2026, compared with 2 a week in February 2026.

How much does a nonstop AZA to GTF flight cost?

Half of tickets sold on this route were between $25 and $75 one way, with a median of $25. Based on 359 ticket records in the US DOT fare survey for Q2 2025.

Nonstop route

Mesa to Great Falls nonstop

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

AZAMesa

✈

GTFGreat Falls

Allegiant

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1× weekly1.1 flights a week

Year-roundflown 11 of the last 12 months

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

978miles · about 2 hr 30 min

Route detail

Mesa to Great Falls in numbers

Measured from US DOT filings, not estimated from distance.

Distance and flight time: 978 miles nonstop, about 2 hr 30 min gate to gate. Flight time is an estimate from the great-circle distance; the filings carry distance, not scheduled elapsed time.
Seasonality: Flew in 11 of the last 12 months (not in September 2025): busiest in December 2025 (2 flights a week), quietest in August 2026 (1 flight a week).
Sep 2025: no regular flights
Oct 2025: 2 flights a week
Nov 2025: 2 flights a week
Dec 2025: 2 flights a week
Jan 2026: 2 flights a week
Feb 2026: 2 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 359 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.
Oct to Dec (Q4 2024): median $50 one way, middle half $25 to $125, 409 tickets
Jan to Mar (Q1 2025): median $50 one way, middle half $25 to $100, 433 tickets
Apr to Jun (Q2 2025): median $25 one way, middle half $25 to $75, 359 tickets
Apr to Jun trips were the cheapest (median $25 one way) and Oct to Dec and Jan to Mar 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? Great Falls to Mesa nonstop.

Also nonstop from Mesa (AZA)

Busiest other routes out of the same airport

Provo (PVU) about 13 times a week
Idaho Falls (IDA) about 4 times a week
Fargo (FAR) about 4 times a week
Sioux Falls (FSD) about 4 times a week
Peoria (PIA) about 3 times a week
Grand Rapids (GRR) about 3 times a week
Rapid City (RAP) about 3 times a week
Rockford (RFD) about 3 times a week

All 40 nonstop destinations from AZA

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