Moving from Flagstaff to Boise (2026)
Boise has a COL index of 105 vs 102 for Flagstaff (100 = US average). Expect to pay about 3% more for the same lifestyle.
Key differences
Salary needed in Boise to match your Flagstaff lifestyle
Based on the 3% cost of living increase between the two cities.
| Your salary in Flagstaff | Equivalent in Boise |
|---|---|
| $40K | $41,176 |
| $50K | $51,471 |
| $60K | $61,765 |
| $75K | $77,206 |
| $80K | $82,353 |
| $100K | $102,941 |
| $120K | $123,529 |
| $150K | $154,412 |
Monthly budget at $75K — Flagstaff vs Boise
| Expense | Flagstaff | Boise |
|---|---|---|
| Monthly take-home | $4,584 | $4,378 |
| 1BR rent | $1,650 | $1,600 |
| Groceries | $384 | $372 |
| Transport | $45 | $45 |
| Utilities | $195 | $145 |
| Internet | $65 | $60 |
| Left after essentials | $2,245 | $2,156 |
Frequently asked questions
Is Boise cheaper than Flagstaff?
No. Boise has a cost of living index of 105 vs 102 for Flagstaff (100 = US average). That's about 3% more expensive.
How much will I save moving from Flagstaff to Boise?
On a $75K salary, moving from Flagstaff to Boise could save roughly $117/month on core expenses. That's ~$1,404/year.
What salary do I need in Boise to match my Flagstaff lifestyle?
To maintain the same purchasing power as $75,000 in Flagstaff, you'd need roughly $77,206/year in Boise. This is based on the overall COL index difference between the two cities.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates at $75K. Zillow · BLS · Numbeo · For general guidance only