Avg. for September
Avg. for September
Nightly prices at Holiday Inn St Louis SW - Route 66 by IHG average US$97 in the cheapest month (January) and US$140 in the most expensive month (September), based on the last 12 months.
| Month | Average price |
|---|---|
| January | US$97 |
| February | US$100 |
| March | US$119 |
| April | US$118 |
| May | US$113 |
| June | US$138 |
| July | US$127 |
| August | US$126 |
| September | US$140 |
| October | US$122 |
| November | US$122 |
| December | US$105 |
Most expensive: September (~US$140)
Cheapest: January (~US$97)
Parking
Restaurant
Swimming pool
Non-smoking rooms
Business centre
Dry cleaning
Laumeier Sculpture Park (0.8 Miles)
Magic House - St. Louis Children's Museum (1.5 Miles)
Powder Valley Conservation Nature Center (1.9 Miles)
Kirkwood Park (2.3 Miles)
Meramec River (2.4 Miles)
Hawken House (3 Miles)
5
Room details
Sleeps 2
301 ft²
4
Room details
Sleeps 2
301 ft²
7
Room details
Sleeps 6
301 ft²
7
Room details
Sleeps 4
5
Room details
Sleeps 2
301 ft²
6
Room details
Sleeps 2
5
Room details
Sleeps 4
6
Room details
Sleeps 6
301 ft²
8
Room details
Sleeps 2
291 ft²
5
Room details
Sleeps 4
301 ft²
5
Room details
Sleeps 4
301 ft²
2
Room details
Sleeps 2
301 ft²
Based on 560 verified reviews
AI-generated summary based on recent guest reviews
At Holiday Inn St Louis SW - Route 66 by IHG, travelers praise friendly staff, clean updated spaces, a convenient suburban location near restaurants and shopping, and standout amenities like the outdoor pool with cabanas and popular onsite dining.
Read moreWas this helpful?
Debbie L.
last month
·
Stayed 3 nights
Randy
16 Aug 2026
·
Stayed 1 night
Debbie
10 Aug 2026
·
Stayed 1 night
Lance
3 Aug 2026
·
Stayed 1 night
Dana
28 Jul 2026
·
Stayed 3 nights
Yes, free self-parking is available on-site. Limited parking is offered, and no reservation is required.
Full breakfasts are available daily from 7:00 AM to 11:00 AM for a fee of approximately USD 15.00 for adults and children.
Yes, pets are allowed with a fee of USD 25 per pet, per night. Service animals are exempt from fees.
Check-in is at 3:00 PM and check-out is at 11:00 AM. Early or late check-in/check-out may be available upon request and may incur additional charges.
The property features step-free entrances and wheelchair-accessible facilities, including public areas and rooms. Specific details about bathrooms and pool access are not provided.
The hotel is situated in the business district of St. Louis, within a 15-minute drive of St. Louis Zoo and Forest Park. It is approximately 9.9 miles from Washington University and 13.6 miles from St. Louis Union Station.
Yes, the hotel features a seasonal outdoor pool, operational from April to October, with access available from 8:00 AM to 10:00 PM.
Children 18 years old and younger stay free when occupying the parent or guardian's room, using existing bedding.
Instant AI responses are based on hotel information
Over the next 60–90 days, room rates at Holiday Inn St Louis SW - Route 66 by IHG in St. Louis typically average around US$111 a night for two guests, ranging from US$98 to US$153 on peak dates.
February is the quietest month for crowds at Holiday Inn St Louis SW - Route 66 by IHG in St. Louis, whilst September is the busiest; plan for lighter hotel activity in late winter if you prefer fewer guests and easier parking.
Holiday Inn St Louis SW - Route 66 by IHG in St. Louis is well placed for families and business travellers, with nearby spots like Laumeier Sculpture Park, the Museum of Transportation and Grant's Farm within easy reach for daytime outings and meetings.
January is the cheapest month to stay at Holiday Inn St Louis SW - Route 66 by IHG in St. Louis, averaging US$115 a night; June is the priciest at US$163. January is the low-price window even though February is the quietest month for crowds.
Holiday Inn St Louis SW - Route 66 by IHG in St. Louis is cheaper than 11 of 20 comparable hotels nearby, with a typical median of US$129 a night versus about US$133 for its peer set.
The current price at Holiday Inn St Louis SW - Route 66 by IHG in St. Louis is US$119 per night for 2 guests, which is low for this hotel: about 10% below its US$133 average over the last 60 days. Most nights over that period fell between US$108 and US$202.
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Cheaper
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Average nightly price across deals, with taxes & fees.
Prices in USD for 2 guests, updated daily.