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Fairmont Sonoma Mission Inn & Spa

US$345
/ night

Avg. for November

Fairmont Sonoma Mission Inn & Spa - Image 1
Fairmont Sonoma Mission Inn & Spa - Room
Fairmont Sonoma Mission Inn & Spa - Room
Fairmont Sonoma Mission Inn & Spa - View from room
Fairmont Sonoma Mission Inn & Spa - Pool

Prices for Fairmont Sonoma Mission Inn & Spa

Select dates to see prices and availability

US$345
/ night

Avg. for November

Monthly average prices

Nightly prices at Fairmont Sonoma Mission Inn & Spa average US$280 in the cheapest month (December) and US$549 in the most expensive month (September), based on the last 12 months.

Average nightly price at Fairmont Sonoma Mission Inn & Spa by month, last 12 months (USD)
MonthAverage price
JanuaryUS$287
FebruaryUS$293
MarchUS$311
AprilUS$414
MayUS$499
JuneUS$458
JulyUS$431
AugustUS$421
SeptemberUS$549
OctoberUS$448
NovemberUS$345
DecemberUS$280

Most expensive: September (~US$549)

Cheapest: December (~US$280)

About this property

Relax at the full-service spa, where you can enjoy massages, body treatments, and facials. You're sure to appreciate the recreational amenities, which include 3 outdoor pools, hot springs, and a 24-hour health club. Additional amenities at ...
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  • Parking

  • Restaurant

  • Swimming pool

  • Business centre

  • Room service

  • Valet parking

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Location

100 Boyes Boulevard, Boyes Hot Springs, California, United States of America

Sonoma Golf Club (1.2 Miles)

Sonoma State Historic Park (1.9 Miles)

Vallejo Home (2 Miles)

Sonoma Plaza (2.5 Miles)

Sonoma City Hall (2.5 Miles)

Sonoma Barracks (2.5 Miles)


Room options

Suite, 1 Bedroom (Gloria Ferrer)

Room details

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 4

600 ft²

Separate Dining Area
Air Conditioning
Heating
Separate Living Room
Patio
Fireplace

Junior Suite, 1 King Bed with Sofa Bed, Hot Tub (Vineyard Suite)

Room details

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 3

500 ft²

Balcony or Terrace
Air Conditioning
Heating
Separate Living Room
Fireplace

Signature Suite, 1 Bedroom (Mobility Accessible,1 King)

Room details

1 Extra-Large Double Bed

Sleeps 4

600 ft²

Balcony or Terrace
Separate Dining Area
Air Conditioning
Heating
Separate Living Room
Fireplace

Deluxe Room, 1 King Bed (Hearing and Mobility Accessible)

Room details

1 Extra-Large Double Bed

Sleeps 3

370 ft²

Air Conditioning
Heating
Separate Living Room

Suite, 1 Bedroom (General Vallejo,1 King)

Room details

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 4

1010 ft²

Separate Dining Area
Air Conditioning
Heating
Separate Living Room
Patio
Fireplace

Suite, 1 King Bed with Sofa Bed, Patio, Vineyard View

Room details

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 3

500 ft²

Air Conditioning
Heating
Separate Living Room
Patio
Fireplace

Suite, 1 King Bed, Hot Tub, Garden View (Jack London)

Room details

1 Extra-Large Double Bed

Sleeps 4

1010 ft²

Balcony or Terrace
Separate Dining Area
Air Conditioning
Heating
Separate Living Room
Fireplace

Deluxe Room, 1 King Bed

Room details

1 Extra-Large Double Bed

Sleeps 3

370 ft²

Air Conditioning
Heating
Separate Living Room

Deluxe Room, 2 Queen Beds, Fireplace

Room details

2 Large Double Beds

Sleeps 3

370 ft²

Air Conditioning
Heating
Separate Living Room
Fireplace

Suite, 1 King Bed with Sofa Bed, Balcony, Vineyard View

Room details

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 3

500 ft²

Balcony
Balcony or Terrace
Air Conditioning
Heating
Separate Living Room
Fireplace

Mission Suite, 1 King Bed with Sofa Bed, Fireplace

Room details

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 3

500 ft²

Balcony or Terrace
Air Conditioning
Heating
Separate Living Room
Fireplace

Fairmont King

Room details

1 Extra-Large Double Bed

Sleeps 2

260 ft²

Air Conditioning
Heating
Private Bathroom

Fairmont, Studio, 1 King Bed

Room details

1 Extra-Large Double Bed

Sleeps 3

320 ft²

Air Conditioning
Heating
Separate Living Room

Deluxe Room, 2 Queen Beds (Hearing and Mobility Accessible)

Room details

2 Large Double Beds

Sleeps 4

370 ft²

Air Conditioning
Heating
Separate Living Room

Deluxe Room, 1 King Bed, Fireplace

Room details

1 Extra-Large Double Bed

Sleeps 3

370 ft²

Air Conditioning
Heating
Separate Living Room
Fireplace

Fairmont Queen

Room details

1 Large Double Bed

Sleeps 2

260 ft²

Air Conditioning
Heating
Private Bathroom

Suite (Vineyard Suite,1 King, Patio)

Room details

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 3

500 ft²

Air Conditioning
Heating
Separate Living Room
Patio
Fireplace

Fairmont, Suite, 1 Bedroom

Room details

1 Extra-Large Double Bed

Sleeps 4

860 ft²

Separate Dining Area
Air Conditioning
Heating
Separate Living Room

Signature Suite, 1 Bedroom, Hot Tub

Room details

1 Extra-Large Double Bed
and
1 Sofa Bed

Sleeps 4

600 ft²

Balcony or Terrace
Separate Dining Area
Air Conditioning
Heating
Separate Living Room
Fireplace

Deluxe Room, 2 Queen Beds

Room details

2 Large Double Beds

Sleeps 4

370 ft²

Air Conditioning
Heating
Separate Living Room

Fairmont Room, 1 King Bed, Accessible

Room details

1 Extra-Large Double Bed

Sleeps 2

260 ft²

Air Conditioning
Heating
Private Bathroom

Suite, 1 King Bed (Mission Spa)

Room details

1 Extra-Large Double Bed

Sleeps 3

500 ft²

Balcony or Terrace
Air Conditioning
Heating
Separate Living Room
Fireplace

Guest reviews of Fairmont Sonoma Mission Inn & Spa

What guests think

AI-generated summary based on recent guest reviews

At Fairmont Sonoma Mission Inn & Spa, guests highlight beautiful grounds, a relaxing spa with mineral pools, and generally friendly staff, but also note added fees for spa access and parking, plus signs of age and inconsistent upkeep.

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Facilities

Mixed

Cleanliness

Inconsistent

Rooms

Mixed

Service

Friendly

Location

Convenient

Dining

Good

Was this helpful?

4

Lucy

IAN-logo

3 weeks ago

·

Stayed 2 nights

Not really a 5 star hotel. Rooms are tired and some like a 'black hole' due to no light coming through windows due to overgrown bushes and poor window blinds. Poor numbers of places to sit down as a group Valet parking an absolute joke - waited for 15 minutes for someone to get out car and not a one off to have a long wait. Pool cramped. Bar very small and expensive for what it is. Limited dining options. Lack of staff generally available. Reception-check-in poor. Facilities not as you would expect from a 5 star hotel. No lifts if you have mobility issues - I didn't - but may be helpful to others. Better 4 star hotel down the road. Worst 5 star hotel I have ever been to.
Not really a 5 star hotel. Rooms are tired and some like a 'black hole' due to no light coming through windows due to overgrown bushes and poor window blinds. Poor numbers of places to sit down as a group Valet parking an absolute joke - waited for 15 minutes for someone to get out car and not a one off to have a long wait. Pool cramped. Bar very small and expensive for what it is. Limited dining options. Lack of staff generally available. Reception-check-in poor. Facilities not as you would expect from a 5 star hotel. No lifts if you have mobility issues - I didn't - but may be helpful to others. Better 4 star hotel down the road. Worst 5 star hotel I have ever been to.

10

Christina

IAN-logo

9 Oct 2026

·

Stayed 1 night

One of my favorite properties in Sonoma! I stayed overnight for a birthday staycation and spa day with the girls, and we had the best time. The spa is hands down my favorite, the warm pools are amazing, and the service made our stay even more special. A special thank-you to Dan, the evening manager, who gave us a complimentary upgrade so we could have more space for our birthday celebration. Such a thoughtful gesture! This historic beauty is absolutely worth the visit. Already looking forward to coming back!
One of my favorite properties in Sonoma! I stayed overnight for a birthday staycation and spa day with the girls, and we had the best time. The spa is hands down my favorite, the warm pools are amazing, and the service made our stay even more special. A special thank-you to Dan, the evening manager, who gave us a complimentary upgrade so we could have more space for our birthday celebration. Such a thoughtful gesture! This historic beauty is absolutely worth the visit. Already looking forward to coming back!

10

Yelena

IAN-logo

5 Oct 2026

·

Stayed 1 night

The most comfortable and beautiful resort. Spacious and clean rooms, friendly and helpful staff.
The most comfortable and beautiful resort. Spacious and clean rooms, friendly and helpful staff.

10

Alex

IAN-logo

30 Sept 2026

·

Stayed 1 night

We returned to celebrate our first travel date and wedding anniversary. Couldn’t have had a better experience. Helpful staff from the start. And the pool! Wonderful mineral water, warmed to a soothing temperature. Can’t wait to get back.
We returned to celebrate our first travel date and wedding anniversary. Couldn’t have had a better experience. Helpful staff from the start. And the pool! Wonderful mineral water, warmed to a soothing temperature. Can’t wait to get back.

10

Kathryn

IAN-logo

16 Sept 2026

·

Stayed 3 nights

The staff were helpful and friendly. Beautiful grounds. The spa was amazing. The facial by Sharon was the best one I have ever had! We will be back and we plan on making it a regular stop anytime we come to Northern California.
The staff were helpful and friendly. Beautiful grounds. The spa was amazing. The facial by Sharon was the best one I have ever had! We will be back and we plan on making it a regular stop anytime we come to Northern California.

Property policies

Check-in instructions

Everything you need to know for a smooth check-in.

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Check-in

Check-out

From 16:00 to 00:00

Before 11:00


Security deposit

You'll be required to pay the fully refundable deposit for this property.

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Good to know

Additional policies and info about this property.

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Optional extras

Additional paid services you can request.

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FAQs about Fairmont Sonoma Mission Inn & Spa

Is parking available at the property?

Yes, both self-parking and valet parking are available on-site. Self-parking is uncovered and costs USD 29 per night, while covered valet parking costs USD 49 per night. In/out privileges are included with both options.


What type of breakfast is offered and what are the serving hours?

Full breakfasts are available daily from 7 AM to 11 AM for a fee of approximately USD 45 per person. Children aged 5 and younger eat free breakfast.


Does the property allow pets?

Yes, pets are allowed at the property with a fee of USD 150.00 per pet, per stay. Service animals are exempt from fees.


What are the standard check-in and check-out times?

Check-in is at 4:00 PM and check-out is at 11:00 AM. Early check-in and late check-out may be available for a fee, subject to availability. Guests are encouraged to contact the property at least 72 hours before arrival to make arrangements.


Are airport shuttle services available?

Yes, shuttle services are available as part of the resort fee. Guests can arrange transfers by contacting the property prior to arrival.

What accessibility features are available for guests with disabilities?

The property offers step-free entrances, wheelchair-accessible facilities in public areas, and accessible rooms. Additional features may include elevators and accessible bathrooms.


Where is the property located in relation to key landmarks?

The property is located in the heart of Sonoma, within a 5-minute drive of Sonoma Golf Club and Sonoma Plaza. It is 2.5 miles from Mission San Francisco Solano and 3.5 miles from Sonoma TrainTown Railroad. Public transport options may be available nearby.


Does the property have a swimming pool?

Yes, there are 3 outdoor swimming pools available for guests. The pools are operational year-round, and guests can enjoy hot springs as well.


What are the policies for guests staying with children?

Children are welcome at the property. Kids aged 5 and younger can stay for free.


What are the policies regarding extra beds and cribs?

The property offers rollaway beds for a fee of USD 50.00 per night. Advance request or confirmation may be required for availability.


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Prices for upcoming dates

November 2026
December 2026

Cheaper

Pricier

Average nightly price across deals, with taxes & fees.

Prices in USD for 2 guests, updated daily.



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