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A 150-guest wedding in Boise, ID typically costs $38,000 – $62,000 all-in, with most couples landing near $48,000. That works out to roughly $250 – $410 per guest, with venue and catering driving more than half the total.

Useful summary

Boise is cheaper than coastal metros but no longer a bargain market. Strong demand from Treasure Valley couples, Sun Valley destination overflow, and a short outdoor season (May–October) have pushed venue and catering prices up 15–25% since 2021.

For 150 guests, your biggest decisions — in order of budget impact — are:

A reasonable Boise budget allocates about 45% to venue + food + bar, 10–12% to photography, 8–10% to flowers, and 8% to attire, with the rest split across music, stationery, planning, and buffer.

Variable data table

Typical line-item ranges for 150 guests in Boise, ID (2024–2025 pricing):

Category Low Typical High
Venue (site fee) $4,500 $8,000 $14,000
Catering (food, staff) $9,750 $13,500 $19,500
Bar & beverages $3,000 $5,250 $9,000
Photography $3,500 $5,500 $8,500
Videography $2,200 $3,800 $6,500
Flowers & décor $3,000 $5,200 $9,000
Music (DJ or band) $1,500 $2,800 $7,500
Attire (both partners) $2,200 $3,800 $7,000
Hair & makeup $700 $1,200 $2,200
Stationery & signage $600 $1,100 $2,200
Cake & desserts $600 $1,100 $2,000
Officiant $300 $550 $900
Rentals (chairs, linens, lighting) $1,500 $3,000 $6,000
Planner / coordinator $1,200 $2,800 $7,500
Transportation $400 $900 $2,200
Gratuities & fees $1,500 $2,500 $4,000
Total $36,450 $61,000 $108,000

Most Boise couples with 150 guests don't pay the "high" column across the board — they pick three or four categories to splurge on and trim the rest.

Local context

Venues: Expect $6,000 – $12,000 for site fees at popular Boise spots like The Riverside Hotel, JUMP, The Mardel Terrace, Still Water Hollow, or Boise Depot. Wineries in Caldwell and Sunnyslope (Ste. Chapelle, Sawtooth, Huston) run $4,500 – $9,000 but often require you to use their caterer. Foothills and McCall-area venues add travel costs for guests and vendors.

Catering: $70 – $130 per person is the realistic range for a seated dinner from Boise caterers like Chef's Table, Push & Pour, or Bardenay Catering. Buffet service runs 15–20% less. Bar minimums at full-service venues often start around $4,500 for 150 guests.

Season: June–September is peak and priced 20–30% higher than April, May, October, or November. Early-summer heat (90°F+ afternoons) and August wildfire smoke are real scheduling considerations for outdoor receptions — build a tent or indoor backup into your budget.

Tax & service: Idaho sales tax is 6%, and most Boise caterers add an 18–22% service charge on top. Always confirm whether quotes include both.

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FAQ

What's a realistic wedding budget for 150 guests in Boise?

Plan for $45,000 – $55,000 if you want a full Saturday evening reception at an established Boise venue with plated dinner, open beer/wine bar, DJ, photographer, and florals. Below $38,000 is possible but usually requires a Friday or off-season date, a buffet, and a restaurant or park venue instead of a dedicated events space.

How much should I budget just for food and drink?

For 150 guests in Boise, expect $18,000 – $28,000 combined. That typically breaks down to $13,500 for catering (food + staff) and $5,250 for a beer/wine/signature cocktail bar. A full open bar with premium liquor adds $3,000 – $4,000.

Is Boise cheaper than Seattle or Portland for weddings?

Yes, but the gap is narrowing. A 150-guest wedding that runs $75,000 – $90,000 in Seattle or Portland usually lands at $48,000 – $62,000 in Boise — roughly 25–35% less, mostly driven by lower venue and labor costs. Photography and flowers are only about 10% cheaper.

Can we do 150 guests in Boise for under $30,000?

It's tight but possible with trade-offs. You'd likely need a public park or community hall venue ($500 – $2,000), a food-truck or taco-bar caterer ($45 – $60 per person), beer and wine only, a DIY floral approach, and a shooter-only photography package. Budget about $28,000 – $32,000 and expect to handle more coordination yourself.

What's the most commonly underestimated cost?

Service charges, gratuities, and rentals. Caterers typically add an 18–22% service charge that isn't a tip, and your venue may require separate tips for bartenders and staff. Rentals (chairs, linens, lighting, bathroom trailers at outdoor venues) routinely add $2,500 – $5,000 that couples forget to price in.

When should we book venues and caterers in Boise?

10–14 months out for a peak-season Saturday. The top 15 Boise-area venues are typically 70–90% booked for June–September by the prior October. Caterers book 8–12 months ahead for Saturday evenings.

Do we need a wedding planner for 150 guests?

Not a full-service planner, but a month-of coordinator ($1,500 – $2,800) pays for itself at this guest count. With 150 people, you'll have 12–18 vendors to wrangle on the day-of, and a coordinator handles timing, vendor check-ins, and the inevitable last-minute problems so you're not texting the caterer in your wedding dress.

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