Cost of Living Comparison Between Foster City, CA and Montreal
For one person, living is cheaper in Montreal: $2,059 a month against $4,311 in Foster City, CA, rent and utilities included – about $27,000 less a year. Rent and utilities account for most of the difference.
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Foster City, CA Living Index208Cost of Living Index in Foster City, CALearn more -
Montreal Living Index99Cost of Living Index in MontrealLearn more
How much you'll spend in Foster City, CA and in Montreal
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Foster City, CA and in Montreal actually costs, broken down by who's living it.
A single person spends $4,311 per month in Foster City, CA vs $2,059 in Montreal, rent included.
- Foster City, CA $4,311
- Montreal $2,059
A couple spends around $4,062 per month in Foster City, CA vs $3,123 in Montreal, rent included.
- Foster City, CA $4,062
- Montreal $3,123
A family of three spends $3,812 per month in Foster City, CA vs $4,187 in Montreal, rent included.
- Foster City, CA $3,812
- Montreal $4,187
Foster City, CA costs about 109% more than Montreal, and outside of rent the biggest gap is in groceries.
Both Foster City, CA and Montreal sit above the global median – Foster City, CA by 218%, Montreal by 52%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Foster City, CA: October 17, 2026
Last update for Montreal: October 20, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $3,003 in Foster City, CA versus $1,237 in Montreal. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
Salaries run about 132% higher in Foster City, CA, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $109 in Foster City, CA versus $73.0 in Montreal. Monthly groceries follow the same trend: $481 vs $351 – making Montreal the more affordable choice for daily food spending.
- Foster City, CA Montreal 4,080 km ≈ 6 h nonstop flight
- Foster City, CA
- Montreal
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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