TL;DR: A 100-guest wedding in Seattle typically costs $48,000 – $78,000 all-in, with most couples landing around $58,000. Venue and catering eat roughly half of that because Seattle's minimums run high and most receptions are plated or chef-attended stations. Expect to budget $480 – $780 per guest depending on venue tier, season, and bar style.
H1 with location/variant
This page covers realistic wedding budget ranges for 100 guests in Seattle, WA, based on current local vendor pricing, venue minimums in Pioneer Square, Ballard, Capitol Hill, and the Eastside, and typical Pacific Northwest catering and floral costs.
Useful summary
At 100 guests, you're in the sweet spot where most Seattle venues unlock their full-service packages but you haven't yet triggered the large-event surcharges that start around 150 guests. Here's what to expect:
- Total realistic range: $48,000 – $78,000
- Per-guest spend: $480 – $780
- Median Seattle couple at this guest count: ~$58,000
- Shoestring floor (DIY-heavy, off-season, non-Saturday): ~$32,000
- Luxury ceiling (waterfront venue, full florals, premium bar): $110,000+
Seattle trends 15 – 25% higher than the national average because of venue scarcity, union labor rules at hotel venues, and a short peak season (June through September) that concentrates demand.
Variable data table
Typical allocation for a 100-guest Seattle wedding at the median ($58,000):
| Category | % of Budget | Dollar Range | Notes |
|---|---|---|---|
| Venue | 18% | $9,000 – $14,000 | Site fee only; food/bev usually separate |
| Catering (food + bar) | 32% | $18,000 – $28,000 | $180 – $280/person, plated or stations |
| Photography | 11% | $5,500 – $8,500 | 8 hours, two shooters common |
| Videography | 7% | $3,500 – $6,000 | Often booked with photographer |
| Flowers | 10% | $5,500 – $9,000 | PNW greenery-forward saves 20% |
| Attire (both partners) | 6% | $2,800 – $5,500 | Includes alterations |
| Music/DJ or band | 6% | $2,200 – $8,000 | DJ $2,200 – $3,500; band $5,500+ |
| Stationery + signage | 2% | $600 – $1,800 | Suite + day-of signs |
| Hair + makeup | 2% | $900 – $1,800 | Trial + day-of for bride |
| Rentals + decor | 3% | $1,500 – $3,500 | Higher if venue is raw space |
| Officiant + ceremony | 1% | $400 – $900 | |
| Cake/desserts | 1% | $500 – $1,200 | |
| Transportation | 1% | $600 – $1,400 | Shuttle recommended for DT venues |
Local context
Venue types that fit 100 guests well in Seattle:
- Industrial/loft (Georgetown, SODO, Ballard): Sodo Park, Axis Pioneer Square, The Corson Building — $8,000 – $14,000 site fee, $175+/person catering minimums
- Waterfront and view: Ray's Boathouse, The Edgewater, Salty's Alki — expect $25,000+ food and beverage minimums on Saturdays
- Hotel ballroom: Fairmont Olympic, Four Seasons, Thompson — premium service, but plan on $250 – $350/person all-in
- Outdoor/garden: Bell Harbor, Chihuly Garden and Glass, Washington Park Arboretum — rain plan is mandatory
- Eastside alternatives: Willows Lodge, Chateau Lill, JM Cellars in Woodinville wine country — often 10 – 15% less than downtown
Climate and timing realities:
- Peak season (June 15 – September 30): Book 12 – 18 months out. Saturday premiums run 20 – 30% over Friday or Sunday.
- Off-season (November – April): You can save $8,000 – $15,000 on venue alone, but budget for a tent, heaters, or a full indoor fallback.
- Rain plan: Even July weddings need covered backup. Tent rentals for 100 run $2,500 – $5,000.
Local cost drivers to know:
- Seattle's 10.35% sales tax applies to most wedding services, and 20 – 22% service charges are standard on catering.
- WA state doesn't require tipping caterers when service charge is included, but always confirm in writing.
- Parking downtown is brutal — shuttles from a central hotel block save guests $40 – $60/car and improve arrival timing.
Internal links
- A wedding budget calculator will let you plug in your actual guest count, venue tier, and priorities and get a personalized allocation in under five minutes.
- If you're earlier in planning, start with the wedding budget guide for how to set a total number before you talk to vendors.
- Building your timeline? The wedding checklist guide maps spending decisions to the right month.
Tool CTA
Skip the spreadsheet. Enter your Seattle zip, 100 guests, and three priorities, and WeddingBot builds a realistic category-by-category budget you can share with your partner and your parents in one link.
FAQ
Is $50,000 enough for a 100-person wedding in Seattle?
Yes, if you're flexible on date and venue type. A Friday or Sunday in the shoulder season at a loft-style venue with a buffet or stations, a DJ instead of a band, and greenery-focused florals lands cleanly at $45,000 – $52,000. A Saturday in July at a waterfront venue won't.
What's the cheapest time of year to get married in Seattle?
January through March is the lowest-demand window, with venue discounts of 20 – 35% off peak pricing. November and early December also offer savings but compete with holiday corporate events, which can actually drive catering prices up.
How much should I budget per guest in Seattle?
Plan on $480 – $780 per guest all-in at 100 guests. Food and bar alone run $180 – $280 per person at most Seattle venues, and that's before tax and the standard 20 – 22% service charge.
Do I need a wedding planner for 100 guests in Seattle?
A full-service planner runs $8,000 – $15,000 and isn't required at this size, but a month-of coordinator ($2,500 – $4,500) is strongly recommended. Most Seattle venues require a licensed coordinator as part of their contract.
How much does alcohol add to a 100-guest Seattle wedding?
A full open bar for 5 hours runs $6,000 – $11,000 depending on whether you go beer/wine only, add a signature cocktail, or serve full liquor. Washington's liquor laws require a licensed server — BYO venues are rare and usually cap out at beer and wine.
What's the biggest hidden cost people miss?
Service charges and taxes. A $20,000 catering quote becomes roughly $26,500 after the 22% service charge and 10.35% sales tax. Always ask vendors for the "final billed total" rather than the headline number.
Can we do 100 guests for under $30,000 in Seattle?
It's possible but requires non-traditional choices: a weekday or Sunday date, a restaurant buyout or community hall, family-style food, a playlist instead of a DJ, and minimal florals. Expect to do real work yourself — this budget leaves no room for full-service vendors.
Sources
- The Knot 2024 Real Weddings Study (regional cost data)
- WeddingWire 2024 Newlywed Report — Seattle metro
- Washington State Department of Revenue — sales tax and service charge guidance
- Visit Seattle venue and hospitality industry reports
Related
- Wedding Budget Calculator
- Wedding Budget Guide
- Wedding Checklist Guide
- Houston, TX Wedding Budget for 25 Guests
- Houston, TX Wedding Budget for 50 Guests
- Houston, TX Wedding Budget for 75 Guests
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