Flagstaff Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.39 | $3.6 | $4 | $3.84 | - |
| Month Ago Avg. | $3.39 | $3.6 | $4 | $3.84 | - |
Highest Recorded Average Gas Price In Flagstaff Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $3.84 | 01/01/26 |
| Regular | $3.39 | 01/01/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Flagstaff
Speedi Car Wash and Fuels in Flagstaff (915 S Milton Rd)
915 S Milton Rd, Flagstaff, Arizona,
$3.19
Jan 13, 2026
0¢ Cashback
Mobil in Flagstaff (2484 E Butler Ave)
2484 E Butler Ave, Flagstaff, Arizona,
$3.32
Jan 13, 2026
0¢ Cashback
Maverik in Flagstaff (5700 N Hwy 89)
5700 US-89, Flagstaff, Arizona,
$3.38
Jan 13, 2026
0¢ Cashback
Maverik in Flagstaff (4190 East Butler Avenue)
4190 East Butler Avenue, Flagstaff, Arizona,
$3.38
Jan 13, 2026
0¢ Cashback
Safeway in Flagstaff (5020 N US-89)
5020 N US-89, Flagstaff, Arizona,
$3.38
Jan 13, 2026
0¢ Cashback
Maverik in Flagstaff (1690 W. Route 66)
1690 W. Route 66, Flagstaff, Arizona,
$3.39
Jan 13, 2026
0¢ Cashback
Circle K in Flagstaff (5650 US-89)
5650 US-89, Flagstaff, Arizona,
$3.45
Jan 13, 2026
0¢ Cashback
Fry's in Flagstaff (1322 E Route 66)
1322 E Route 66, Flagstaff, Arizona,
$3.49
Jan 13, 2026
0¢ Cashback
Circle K in Flagstaff (1950 S Milton Rd)
1950 S Milton Rd, Flagstaff, Arizona,
$3.49
Jan 13, 2026
0¢ Cashback
Speedway in Flagstaff (101 E Butler Ave)
101 E Butler Ave, Flagstaff, Arizona,
$3.53
Jan 13, 2026
0¢ Cashback
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.