Moving from Idaho Falls to Honolulu (2026)
Honolulu has a COL index of 186 vs 87 for Idaho Falls (100 = US average). Expect to pay about 114% more for the same lifestyle.
Key differences
Salary needed in Honolulu to match your Idaho Falls lifestyle
Based on the 114% cost of living increase between the two cities.
| Your salary in Idaho Falls | Equivalent in Honolulu |
|---|---|
| $40K | $85,517 |
| $50K | $106,897 |
| $60K | $128,276 |
| $75K | $160,345 |
| $80K | $171,034 |
| $100K | $213,793 |
| $120K | $256,552 |
| $150K | $320,690 |
Monthly budget at $75K — Idaho Falls vs Honolulu
| Expense | Idaho Falls | Honolulu |
|---|---|---|
| Monthly take-home | $4,378 | $4,053 |
| 1BR rent | $1,100 | $3,200 |
| Groceries | $365 | $456 |
| Transport | $35 | $70 |
| Utilities | $142 | $185 |
| Internet | $65 | $75 |
| Left after essentials | $2,671 | $67 |
Frequently asked questions
Is Honolulu cheaper than Idaho Falls?
No. Honolulu has a cost of living index of 186 vs 87 for Idaho Falls (100 = US average). That's about 114% more expensive.
How much will I save moving from Idaho Falls to Honolulu?
On a $75K salary, core expenses in Honolulu run about $2,279/month more than Idaho Falls. Factor this into your salary negotiation when relocating.
What salary do I need in Honolulu to match my Idaho Falls lifestyle?
To maintain the same purchasing power as $75,000 in Idaho Falls, you'd need roughly $160,345/year in Honolulu. 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