Cost of Living Comparison Between Seattle, WA and Langley, BC
For one person, living is cheaper in Langley, BC: $2,450 a month against $3,762 in Seattle, WA, rent and utilities included – about $15,700 less a year. Rent and utilities account for most of the difference.
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Seattle, WA Living Index182Cost of Living Index in Seattle, WALearn more -
Langley, BC Living Index118Cost of Living Index in Langley, BCLearn more
How much you'll spend in Seattle, WA and in Langley, BC
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Seattle, WA and in Langley, BC actually costs, broken down by who's living it.
A single person spends $3,762 per month in Seattle, WA vs $2,450 in Langley, BC, rent included.
- Seattle, WA $3,762
- Langley, BC $2,450
A couple spends around $5,651 per month in Seattle, WA vs $3,552 in Langley, BC, rent included.
- Seattle, WA $5,651
- Langley, BC $3,552
A family of three spends $7,541 per month in Seattle, WA vs $4,654 in Langley, BC, rent included.
- Seattle, WA $7,541
- Langley, BC $4,654
Seattle, WA costs about 54% more than Langley, BC, and outside of rent the biggest gap is in groceries.
Both Seattle, WA and Langley, BC sit above the global median – Seattle, WA by 178%, Langley, BC by 81%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Seattle, WA: November 2, 2026
Last update for Langley, BC: October 31, 2026
Cost Breakdown
A central one-bedroom costs $2,579 in Seattle, WA versus $1,418 in Langley, BC. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
Salaries in Seattle, WA are about 2.1 times higher. Purchasing power depends on which expenses matter most to you.
A mid-range dinner for two costs $99 in Seattle, WA versus $73 in Langley, BC. Monthly groceries follow the same trend: $544 vs $405 – making Langley, BC the more affordable choice for daily food spending.
- Seattle, WA Langley, BC 170 km
- Seattle, WA
- Langley, BC
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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