- Check-in
- 14 Nov 2026
- Check-out
- 15 Nov 2026
1 night · 1 room · 2 adults
Last priced: Room, 1 King Bed
Non-refundable rate.
room only
$327 USD total · 1 night
Recorded price · confirmed again before you book.
Hotel 55 Chicago Downtown
55 East Ontario Street, 60611 Chicago
1 night, 30 days ahead, refundable, 2 adults Price history ↓
- Now
- $330
- Median
- $346
- All-time floor
- $177
- Nights measured
- 32
Choose your stay
Explore the hotel’s room types
Room descriptions from the hotel. Available rooms and prices for your dates appear above.
Suites12 types
- One-Bedroom Corner King Suitesleeps 2, up to 1 of them a child · 51 m² · 1 extra-large double bed (super-king size), 181–210 cm wide
Room details
This spacious suite features 1 living room, 1 separate bedroom and 1 bathroom with a shower and free toiletries. This suite is air-conditioned and has a seating area with a flat-screen TV, a tea and coffee maker, a wardrobe, a safe deposit box, as well as a sofa. The unit has 1 bed.
- Suite, 1 Bedroom (Mobility/Hearing Access, Roll-in Shwr)sleeps 3, up to 2 of them children · 1 king bed, 151–180 cm wide
Room details
1 King Bed Layout - Separate sitting area Relax - In-room massage available Internet - Free WiFi Entertainment - 43-inch plasma TV with premium channels and pay movies Food & Drink - Coffee/tea maker and free bottled water Sleep - Premium bedding, a pillow menu, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, bathtub or shower, bathrobes, and slippers Practical - Safe, desk, and phone; rollaway beds (surcharge) and cribs (free) available on request Comfort - Fresh bed sheets (on request), fresh towels (on request), and climate-controlled air conditioning Accessibility - Grab bar in bathtub Eco-friendly - Eco-friendly toiletries, eco-friendly cleaning supplies, and LED light bulbs Non-Smoking Connecting/adjoining rooms can be requested, subject to availability
- Suite, 1 Bedroomsleeps 3, up to 2 of them children · 1 king bed, 151–180 cm wide
Room details
1 King Bed Layout - Separate sitting area Relax - In-room massage available Internet - Free WiFi Entertainment - 43-inch plasma TV with premium channels and pay movies Food & Drink - Coffee/tea maker and free bottled water Sleep - Premium bedding, a pillow menu, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, bathtub or shower, bathrobes, and slippers Practical - Safe, desk, and phone; rollaway beds (surcharge) and cribs (free) available on request Comfort - Fresh bed sheets (on request), fresh towels (on request), and climate-controlled air conditioning Accessibility - Thin carpet in room Eco-friendly - Eco-friendly toiletries, eco-friendly cleaning supplies, and LED light bulbs Non-Smoking Connecting/adjoining rooms can be requested, subject to availability
- Suite, 1 Bedroomsleeps 3, up to 2 of them children · 1 queen bed, 150–160 cm wide
Room details
1 Queen Bed Layout - Separate sitting area Relax - In-room massage available Internet - Free WiFi Entertainment - 43-inch plasma TV with premium channels and pay movies Food & Drink - Coffee/tea maker and free bottled water Sleep - Premium bedding, a pillow menu, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, bathtub or shower, bathrobes, and slippers Practical - Safe, desk, and phone; rollaway beds (surcharge) and cribs (free) available on request Comfort - Fresh bed sheets (on request), fresh towels (on request), and climate-controlled air conditioning Accessibility - Thin carpet in room Eco-friendly - Eco-friendly toiletries, eco-friendly cleaning supplies, and LED light bulbs Non-Smoking Connecting/adjoining rooms can be requested, subject to availability
- One-Bedroom Queen Suitesleeps 2, up to 1 of them a child · 43 m² · 1 queen bed, 151–180 cm wide
Room details
This suite includes 1 living room, 1 separate bedroom and 1 bathroom with a shower and free toiletries. This suite is air-conditioned and has a seating area with a flat-screen TV, a tea and coffee maker, a wardrobe, a safe deposit box, as well as a sofa. The unit has 1 bed.
- One-Bedroom King Suitesleeps 2, up to 1 of them a child · 51 m² · 1 extra-large double bed (super-king size), 181–210 cm wide
Room details
This spacious suite includes 1 living room, 1 separate bedroom and 1 bathroom with a shower and free toiletries. This suite is air-conditioned and has a seating area with a flat-screen TV, a tea and coffee maker, a wardrobe, a safe deposit box, as well as a sofa. The unit has 1 bed.
- 21c Suitesleeps 4, up to 3 of them children · 92 m²
Room details
The spacious air-conditioned suite offers a coffee machine, a seating area and a wardrobe.
- Corner Suitesleeps 3, up to 2 of them children · 60 m² · 1 extra-large double bed (super-king size), 181–210 cm wide
Room details
The spacious suite features 1 bedroom and 1 bathroom with a shower and free toiletries. The suite has carpeted floors, a seating area with a flat-screen TV with cable channels, air conditioning, a tea and coffee maker, as well as a dining area. The unit offers 1 bed.
- Luxury Suitesleeps 3, up to 2 of them children · 51 m² · 1 extra-large double bed (super-king size), 181–210 cm wide
Room details
This spacious suite consists of 1 bedroom, a seating area and 1 bathroom with a bath and a shower. This suite is air-conditioned and features a flat-screen TV with cable channels, a tea and coffee maker, a dining area and a wardrobe. The unit offers 1 bed.
- Studio Suitesleeps 3, up to 2 of them children · 41 m² · 1 extra-large double bed (super-king size), 181–210 cm wide
Room details
The air-conditioned suite has 1 bedroom and 1 bathroom with a bath and a shower. The suite features carpeted floors, a seating area with a flat-screen TV with cable channels, a tea and coffee maker, a dining area, as well as a wardrobe. The unit has 1 bed.
- Deluxe Queen Suitesleeps 2, up to 1 of them a child · 35 m² · 1 large bed, 151–180 cm wide
Room details
Providing free toiletries and bathrobes, this suite includes a private bathroom with a bath, a shower and a hairdryer. The suite features carpeted floors, a seating area with a flat-screen TV with cable channels, air conditioning, a tea and coffee maker, as well as a dining area.
- Luxury Suite With Accessible Roll-In Showersleeps 3, up to 2 of them children · 51 m² · 1 extra-large double bed (super-king size), 181–210 cm wide
Room details
The spacious air-conditioned suite features a coffee machine, a seating area and a wardrobe. The unit has 1 bed.
Apartments & studios1 type
- King Studiosleeps 2, up to 1 of them a child · 41 m² · 1 extra-large double bed (super-king size), 181–210 cm wide
Room details
The studio has a private bathroom, air conditioning, a tea and coffee maker, as well as a seating area with a flat-screen TV. The studio features a wardrobe, a safe deposit box, a sofa, a carpeted floor, as well as a TV. The unit has 1 bed.
Doubles11 types
- Double Room with Two Double Bedssleeps 4, up to 3 of them children · 35 m² · 2 double beds, 131–150 cm wide
Room details
The spacious double room offers air conditioning, a tea and coffee maker, as well as a private bathroom featuring a shower and a hairdryer. The double room features a wardrobe, a safe deposit box, a carpeted floor, heating, as well as a flat-screen TV. The unit offers 2 beds.
- Room, 2 Queen Beds (Mobility/Hearing Accessible, Tub)sleeps 4, up to 3 of them children · 2 queen beds, 150–160 cm wide
Room details
2 Queen Beds Relax - In-room massage available Internet - Free WiFi Entertainment - 43-inch plasma TV with premium channels and pay movies Food & Drink - Coffee/tea maker and free bottled water Sleep - Premium bedding, a pillow menu, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, bathtub or shower, bathrobes, and slippers Practical - Safe, desk, and phone; rollaway beds (surcharge) and cribs (free) available on request Comfort - Fresh bed sheets (on request), fresh towels (on request), and climate-controlled air conditioning Accessibility - Wheelchair accessible Eco-friendly - Eco-friendly toiletries, eco-friendly cleaning supplies, and LED light bulbs Non-Smoking Connecting/adjoining rooms can be requested, subject to availability
- Room, 1 King Bed (Mobility/Hearing Accessible, Tub)sleeps 3, up to 2 of them children · 1 king bed, 151–180 cm wide
Room details
1 King Bed Relax - In-room massage available Internet - Free WiFi Entertainment - 43-inch plasma TV with premium channels and pay movies Food & Drink - Coffee/tea maker and free bottled water Sleep - Premium bedding, a pillow menu, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, bathtub or shower, bathrobes, and slippers Practical - Safe, desk, and phone; rollaway beds (surcharge) and cribs (free) available on request Comfort - Fresh bed sheets (on request), fresh towels (on request), and climate-controlled air conditioning Accessibility - Grab bar in bathtub Eco-friendly - Eco-friendly toiletries, eco-friendly cleaning supplies, and LED light bulbs Non-Smoking Connecting/adjoining rooms can be requested, subject to availability
- Queen Room with Two Queen Bedssleeps 4, up to 3 of them children · 35 m² · 2 queen beds, 151–180 cm wide
Room details
The spacious double room offers air conditioning, a tea and coffee maker, as well as a private bathroom boasting a shower and a hairdryer. The unit has 2 beds.
- King Roomsleeps 2, up to 1 of them a child · 35 m² · 1 extra-large double bed (super-king size), 181–210 cm wide
Room details
The spacious double room features air conditioning, a tea and coffee maker, as well as a private bathroom boasting a shower and a hairdryer. The unit has 1 bed.
- Deluxe King Roomsleeps 3, up to 2 of them children · 35 m² · 1 extra-large double bed (super-king size), 181–210 cm wide
Room details
The spacious double room offers air conditioning, a tea and coffee maker, as well as a private bathroom boasting a bath and a shower. The double room has carpeted floors, a seating area with a flat-screen TV with cable channels, a dining area, a wardrobe, as well as a safe deposit box. The unit has 1 bed.
- Deluxe Double Room With Two Double Bedssleeps 4, up to 3 of them children · 35 m² · 2 double beds, 131–150 cm wide
Room details
Providing free toiletries and bathrobes, this quadruple room includes a private bathroom with a bath, a shower and a hairdryer. The quadruple room features carpeted floors, a seating area with a flat-screen TV with cable channels, air conditioning, a tea and coffee maker, as well as a dining area. The unit offers 2 beds.
- Deluxe Queen Room With Two Queen Bedssleeps 4, up to 3 of them children · 35 m² · 2 large beds, 151–180 cm wide
Room details
The spacious double room provides air conditioning, a tea and coffee maker, as well as a private bathroom featuring a bath and a shower. The double room features carpeted floors, a seating area with a flat-screen TV with cable channels, a dining area, a wardrobe, as well as a safe deposit box. The unit offers 2 beds.
- Deluxe King Room With Accessible Roll-In Showersleeps 3, up to 2 of them children · 35 m² · 1 extra-large double bed (super-king size), 181–210 cm wide
Room details
The spacious double room provides air conditioning, a tea and coffee maker, a wardrobe, a safe deposit box, as well as a flat-screen TV with cable channels. The unit offers 1 bed.
- Deluxe Queen Room With Two Queen Beds - Disability Accesssleeps 4, up to 3 of them children · 35 m² · 2 large beds, 151–180 cm wide
Room details
The spacious air-conditioned double room features a flat-screen TV with cable channels, a tea and coffee maker, a seating area and a wardrobe. The unit has 2 beds.
- Deluxe King Room - Accessiblesleeps 3, up to 2 of them children · 35 m² · 1 extra-large double bed (super-king size), 181–210 cm wide
Room details
The spacious air-conditioned triple room features a coffee machine, a wardrobe and a safe deposit box. The unit has 1 bed.
November 2026 · 4 recorded stays
- Check-in
- 14 Nov 2026
- Check-out
- 15 Nov 2026
1 night · 1 room · 2 adults
Last priced: Room, 1 King Bed
Refundable · deadline confirmed before payment.
room only
$330 USD total · 1 night
Recorded price · confirmed again before you book.
- Check-in
- 14 Nov 2026
- Check-out
- 21 Nov 2026
7 nights · 1 room · 2 adults
Last priced: ROOM, KING BED, ACCESSIBLE
Refundable · deadline confirmed before payment.
room only
$1,650 USD total · 7 nights
Recorded price · confirmed again before you book.
- Check-in
- 14 Nov 2026
- Check-out
- 21 Nov 2026
7 nights · 1 room · 2 adults
Last priced: ROOM, KING BED, ACCESSIBLE
Non-refundable rate.
room only
$2,079 USD total · 7 nights
Recorded price · confirmed again before you book.
December 2026 · 4 recorded stays
- Check-in
- 14 Dec 2026
- Check-out
- 15 Dec 2026
1 night · 1 room · 2 adults
Last priced: Room, 2 Double Beds
Non-refundable rate.
room only
$163 USD total · 1 night
Recorded price · confirmed again before you book.
- Check-in
- 14 Dec 2026
- Check-out
- 15 Dec 2026
1 night · 1 room · 2 adults
Last priced: Room, 2 Double Beds
Refundable · deadline confirmed before payment.
room only
$165 USD total · 1 night
Recorded price · confirmed again before you book.
- Check-in
- 14 Dec 2026
- Check-out
- 21 Dec 2026
7 nights · 1 room · 2 adults
Last priced: ROOM, KING BED
Non-refundable rate.
room only
$1,003 USD total · 7 nights
Recorded price · confirmed again before you book.
- Check-in
- 14 Dec 2026
- Check-out
- 21 Dec 2026
7 nights · 1 room · 2 adults
Last priced: Double room King bed
Refundable · deadline confirmed before payment.
room only
$1,191 USD total · 7 nights
Recorded price · confirmed again before you book.
January 2027 · 4 recorded stays
- Check-in
- 13 Jan 2027
- Check-out
- 14 Jan 2027
1 night · 1 room · 2 adults
Last priced: Room, 2 Double Beds
Non-refundable rate.
room only
$168 USD total · 1 night
Recorded price · confirmed again before you book.
- Check-in
- 13 Jan 2027
- Check-out
- 14 Jan 2027
1 night · 1 room · 2 adults
Last priced: Room, 2 Double Beds
Refundable · deadline confirmed before payment.
room only
$170 USD total · 1 night
Recorded price · confirmed again before you book.
- Check-in
- 13 Jan 2027
- Check-out
- 20 Jan 2027
7 nights · 1 room · 2 adults
Last priced: ROOM, KING BED
Non-refundable rate.
room only
$1,274 USD total · 7 nights
Recorded price · confirmed again before you book.
- Check-in
- 13 Jan 2027
- Check-out
- 20 Jan 2027
7 nights · 1 room · 2 adults
Last priced: Guest Room, 1 King
Refundable · deadline confirmed before payment.
room only
$1,405 USD total · 7 nights
Recorded price · confirmed again before you book.
Tell me when Hotel 55 Chicago Downtown drops
Review the hotel and dates in your account before starting a price watch. Weekly deal emails are optional.
About this hotel
Luxurious Accommodations
Experience a stay like no other at 21c Museum Hotel Chicago, where each suite and guest room is designed to provide a luxe and light-filled retreat. Find inspiration in every corner with thoughtful design and ample space to relax and rejuvenate.
More about this hotel
World-Class Art
Immerse yourself in a unique museum experience at 21c, where contemporary artwork and dynamic exhibitions are on display 24/7, 365 days a year. Whether you're a local or a traveler, you can explore the curated collection and be surrounded by creativity at every turn.
Exceptional Dining
Indulge in a culinary journey at Lure Fishbar, a sophisticated restaurant and bar within the hotel. From premium seafood and sushi to delectable steaks and burgers, savor a world-class dining experience. Afterward, unwind with a cocktail while admiring the art galleries for a perfect evening.
Experience luxury, art, and culinary excellence at 21c Museum Hotel Chicago
book your stay now for a memorable getaway.
At a glance
- Address
- 55 East Ontario Street, 60611 Chicago
- Hours
- Check-in from 16:00 · check-out by 11:00
Hotel details
Loading hotel location…
Amenities
Getting there
- Private parking
In the room
- Air conditioning
Food and drink
- Restaurant
- Bar
- Room service
Internet and work
- Free WiFi
Wellbeing
- Fitness center
Accessibility and safety
- Lift / Elevator
and 32 more
Getting there
- Valet parking
- Accessible parking
- Parking garage
In the room
- 24-hour front desk
- Heating
- Soundproof rooms
- Ironing service
Internet and work
- Meeting/banquet facilities
Services
- Luggage storage
- Dry cleaning
- ATM/cash machine on site
Families and pets
- Pets allowed
Accessibility and safety
- Non-smoking throughout
- Wheelchair accessible
- 24-hour security
- Fire extinguishers
- First aid kit available
- Smoke alarms
- CCTV outside property
- CCTV in common areas
- Security alarm
Other
- Facilities for disabled guests
- Allergy-free room
- Toilet with grab rails
- Lower bathroom sink
- Higher level toilet
- Visual aids: Braille
- Auditory guidance
- Cashless payment available
- Happy hour
- Invoice provided
- Key card access
Hotel policies
Good to know before you book
- Parking at the property, for a charge.
- Pets are not allowed.
- Children are welcome.
- Extra beds are only allowed in the King Room.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.
- Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation.
- A deposit may be required at the property.
Price history
1 night, 30 days ahead, refundable, 2 adults
14 Oct 202614 Nov
median now $346
Show the 32 readings
| Date | Nightly rate |
|---|---|
| 14 Oct 2026 | $554 |
| 15 Oct 2026 | $377 |
| 16 Oct 2026 | $473 |
| 17 Oct 2026 | $611 |
| 18 Oct 2026 | $496 |
| 19 Oct 2026 | $770 |
| 20 Oct 2026 | $1,120 |
| 21 Oct 2026 | $531 |
| 22 Oct 2026 | $279 |
| 23 Oct 2026 | $294 |
| 24 Oct 2026 | $377 |
| 25 Oct 2026 | $490 |
| 26 Oct 2026 | $831 |
| 27 Oct 2026 | $756 |
| 28 Oct 2026 | $361 |
| 29 Oct 2026 | $273 |
| 30 Oct 2026 | $271 |
| 31 Oct 2026 | $276 |
| 1 Nov 2026 | $217 |
| 2 Nov 2026 | $284 |
| 3 Nov 2026 | $252 |
| 4 Nov 2026 | $280 |
| 5 Nov 2026 | $199 |
| 6 Nov 2026 | $434 |
| 7 Nov 2026 | $889 |
| 8 Nov 2026 | $224 |
| 9 Nov 2026 | $203 |
| 10 Nov 2026 | $223 |
| 11 Nov 2026 | $192 |
| 12 Nov 2026 | $177 |
| 13 Nov 2026 | $226 |
| 14 Nov 2026 | $330 |
- Now
- $330
- Median
- $346
- All-time floor
- $177
- Nights measured
- 32
- Among comparable hotels, last sweep
- 15th of 41
- Cheaper than
- 50% of readings
- Swings
- ±55%
- Refundable vs not
- 1% more
Other measured stays
| Stay | Now | Median | Low | High | Nights |
|---|---|---|---|---|---|
| 1 night, 30 days ahead, non-refundable | Now$327 | Median$342 | Low$175 | High$1,106 | Nights32 |
| 1 night, 30 days ahead, refundable | Now$330 | Median$346 | Low$177 | High$1,120 | Nights32 |
| 1 night, 60 days ahead, non-refundable | Now$163 | Median$194 | Low$133 | High$329 | Nights32 |
| 1 night, 60 days ahead, refundable | Now$165 | Median$196 | Low$134 | High$409 | Nights32 |
| 1 night, 90 days ahead, non-refundable | Now$168 | Median$173 | Low$135 | High$245 | Nights32 |
| 1 night, 90 days ahead, refundable | Now$170 | Median$178 | Low$136 | High$254 | Nights32 |
| 7 nights, 30 days ahead, non-refundable | Now$2,079 | Median$3,165 | Low$2,023 | High$6,363 | Nights29 |
| 7 nights, 30 days ahead, refundable | Now$1,650 | Median$2,383 | Low$1,620 | High$4,583 | Nights32 |
| 7 nights, 60 days ahead, non-refundable | Now$1,003 | Median$1,360 | Low$985 | High$2,507 | Nights28 |
| 7 nights, 60 days ahead, refundable | Now$1,191 | Median$1,411 | Low$1,121 | High$2,020 | Nights32 |
| 7 nights, 90 days ahead, non-refundable | Now$1,274 | Median$1,200 | Low$1,113 | High$2,316 | Nights28 |
| 7 nights, 90 days ahead, refundable | Now$1,405 | Median$1,411 | Low$1,372 | High$1,467 | Nights32 |
Other hotels we track in Chicago
closest to this hotel’s latest recorded price · 1 night, 30 days ahead, refundable, 2 adults- Moxy Chicago Downtown3★$323 a night
- voco Chicago Downtown - Riverwalk by IHG3★$323 a night
- Chicago Marriott Downtown Magnificent Mile4★$328 a night
- Ivy Boutique Hotel4★$330 a night
- theWit Chicago, a Hilton Hotel4★$331 a night
- Homewood Suites By Hilton Chicago Downtown South Loop3★$332 a night
- Hotel Lincoln4★$333 a night
- Hampton Inn & Suites Chicago-Downtown3★$334 a night
Tell me when Hotel 55 Chicago Downtown drops
Choose a price watch from your account. Review the hotel and dates before starting.
Continue with your account, then review where and when to watch. Weekly deal emails are optional.