Avg. for September
Select dates to see prices and availability
Avg. for September
Nightly prices at Best Western Plus Ontario Airport & Convention Center average US$99 in the cheapest month (August) and US$158 in the most expensive month (March), based on the last 12 months.
| Month | Average price |
|---|---|
| January | US$122 |
| February | US$122 |
| March | US$158 |
| April | US$112 |
| May | US$120 |
| June | US$123 |
| July | US$102 |
| August | US$99 |
| September | US$111 |
| October | US$120 |
| November | US$120 |
| December | US$118 |
Most expensive: March (~US$158)
Cheapest: August (~US$99)
Parking
Airport shuttle
Swimming pool
Non-smoking rooms
Business centre
Housekeeping
Ontario Convention Center (0.4 Miles)
Regal Edwards Ontario Palace (1.1 Miles)
Cucamonga-Guasti Regional Park (1.9 Miles)
Topgolf (2.3 Miles)
Kindred Hospital Ontario (2.4 Miles)
Graber Olive House (2.9 Miles)
4
Room details
Sleeps 2
8
Room details
Sleeps 4
4
Room details
Sleeps 2
Based on 1,003 verified reviews
AI-generated summary based on recent guest reviews
At Best Western Plus Ontario Airport & Convention Center, travellers frequently praise the friendly, accommodating staff and the convenient location near Ontario Airport and the convention center, supported by a useful shuttle.
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DIVINE
2 weeks ago
·
Stayed 1 night
Tomasz
4 weeks ago
·
Stayed 1 night
Ian
4 weeks ago
·
Stayed 3 nights
Richard
16 Aug 2026
·
Stayed 3 nights
David
8 Aug 2026
·
Stayed 1 night
Check-in
Check-out
From 15:00 to 11:00
Before 11:00
Yes, parking is available on-site and is free for guests.
A complimentary full breakfast is served daily, although specific serving hours are not provided.
Check-in time is at 3:00 PM and check-out time is at 11:00 AM. Early or late check-in/check-out may be available upon request, but additional charges may apply.
Yes, a complimentary airport shuttle service is available upon request. Guests should contact the property with arrival details before travel to arrange the transfer.
The property features step-free entrances, wheelchair-accessible facilities, and elevators. Accessible parking and public areas are also available.
The hotel is centrally located in Ontario, within a 10-minute drive of Ontario Mills Shopping Mall and Ontario Convention Center. It is approximately 1.1 miles from Regal Edwards Ontario Palace and 1.7 miles from Cucamonga-Guasti Regional Park.
Yes, there is an outdoor swimming pool available for guests, along with a hot tub. Specific operational hours are not mentioned.
One child aged 18 years or younger can stay free when occupying the parent or guardian's room using existing bedding.
The property offers rollaway beds for a fee of USD 20.00 per night. Availability is subject to confirmation, and advance request may be required.
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Instant AI responses are based on hotel information
Over the next 60–90 days, room rates at Best Western Plus Ontario Airport & Convention Center in Ontario typically average around US$107 a night for two guests, ranging from US$94 to US$144.
Demand at Best Western Plus Ontario Airport & Convention Center in Ontario peaks in January and decreases steadily through the summer, with July being the quietest month for crowds and availability.
August is the cheapest month to stay at Best Western Plus Ontario Airport & Convention Center in Ontario, averaging US$114 a night; March is the most expensive, averaging US$180. August’s lower rates occur despite July being the quietest month for crowds.
Best Western Plus Ontario Airport & Convention Center in Ontario is near the Ontario Convention Center, Ontario Mills Shopping Mall and the Pacific Electric Trail, making it convenient for business visitors and families visiting regional attractions.
The current price at Best Western Plus Ontario Airport & Convention Center in Ontario is US$120 per night for 2 guests, which is typical for this hotel: within 5% of its US$117 average over the last 60 days. Most nights over that period fell between US$83 and US$152.
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Cheaper
Pricier
Average nightly price across deals, with taxes & fees.
Prices in USD for 2 guests, updated daily.