Hotels in Union

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Check prices for these dates

Tonight
31 Aug - 1 Sept
Tomorrow
1 Sept - 2 Sept
This weekend
4 Sept - 6 Sept
Next weekend
11 Sept - 13 Sept

Where to stay in Union?

Properties are selected based on real traveller reviews and popularity among guests who’ve booked a night in Union on Hotels.com. These Union hotels consistently deliver on quality, location and traveller experience. Last updated on .

A hotel with a prominent tower, a fountain in the courtyard, and a well-maintained garden.
A hotel room with a large bed, a bedside lamp, a telephone, a mirror, and a bathroom with a sink and towel rack.
A spacious living area with a staircase, a large painting, and a chandelier.
A formal dining table set for six with a vase of white flowers, candles, and a view of buildings through large windows.

The Wildwood Hotel

The Wildwood Hotel
Wildwood
AU$136
includes taxes & fees
30 Sept - 1 Oct
The Wildwood Hotel
A spacious lobby with a central round table, two sofas, and a chandelier.
A hotel room with two beds, a patterned wall, and a view of the city through sheer curtains.
A buffet setup with various food items and a decorative vase of flowers.
A Drury Plaza hotel with a modern design, featuring a curved facade, large windows, and a Drury Plaza sign on the top.

Drury Plaza Hotel St. Louis Chesterfield

Drury Plaza Hotel St. Louis Chesterfield
Chesterfield
AU$210
includes taxes & fees
10 Sept - 11 Sept
Drury Plaza Hotel St. Louis Chesterfield
A spacious lobby with a checkered floor, a large framed welcome sign, a ceiling fan, and a bar area.
An indoor swimming pool with clear water, surrounded by wooden lounge chairs and a table.
A Super 8 hotel with a covered parking area, a stone facade, and a prominent 'Super 8' sign on the building.
A laundry room with two white washing machines, a sign above them that reads "Wash and Dry Laundry Co. Self-Serve," and a tiled floor.

Super 8 by Wyndham Union

Super 8 by Wyndham Union
Union
AU$126
includes taxes & fees
7 Sept - 8 Sept
Super 8 by Wyndham Union
A bathroom with a large bathtub, a chair, and a small shelf with plants.
A hotel room with two beds, wooden flooring, a desk with a chair, a microwave, and a potted plant.
A hotel with a prominent leaf logo, a covered outdoor area, and a parking lot.
A rooftop patio with outdoor seating, a pool, and a sunset view.

Pinemark Inn & Suites

Pinemark Inn & Suites
St. Clair
AU$206
includes taxes & fees
21 Sept - 22 Sept
Pinemark Inn & Suites
A hotel room with a bed, a sofa, a coffee table, and wall art.
A hotel lobby with a reception desk, seating area, and a large potted plant.
An indoor swimming pool with a clear view of the outside, a metal ladder, and a ceiling with recessed lighting.
A restaurant with wooden tables and chairs, a blue wall with white floral patterns, and a counter with a coffee machine.

Sleep Inn & Suites O'Fallon MO - Technology Drive

Sleep Inn & Suites O'Fallon MO - Technology Drive
O'Fallon
AU$142
includes taxes & fees
2 Sept - 3 Sept
Sleep Inn & Suites O'Fallon MO - Technology Drive
A spacious living room with a large painting, a fireplace, a staircase, and modern furniture.
A hotel room with a dining area, a fireplace, and a view of the outdoors.
An outdoor patio with a beige sofa set, two armchairs, and a table.
A hotel room with a large bed, two sofas, a desk, and a TV.

Best Western Plus Washington Hotel

Best Western Plus Washington Hotel
Washington
AU$205
includes taxes & fees
6 Sept - 7 Sept
Best Western Plus Washington Hotel

River Sirens Hotel

River Sirens Hotel
Washington
AU$206
includes taxes & fees
27 Sept - 28 Sept
River Sirens Hotel
A hotel room with two beds, a desk, a chair, and a large window.
A gym with treadmills, an elliptical, and a water dispenser.
Two Whirlpool front-loading washing machines in a laundry room with framed certificates on the wall.
A hotel lobby with a seating area, a dining table, a kitchen, and an exit sign.

Super 8 by Wyndham Washington

Super 8 by Wyndham Washington
Washington
AU$133
includes taxes & fees
7 Sept - 8 Sept
Super 8 by Wyndham Washington
A multi-story hotel with a stone facade and a covered entrance.
A modern living room with a wooden dining table, grey chairs, a sofa, and a coffee machine.
A compact living space with a kitchenette, a dining area, and a workspace.
A modern living room with a blue accent wall, a gray sofa, a dining table with chairs, and a coffee table.

WoodSpring Suites St Peters-OFallon

WoodSpring Suites St Peters-OFallon
St. Peters
AU$135
includes taxes & fees
6 Sept - 7 Sept
WoodSpring Suites St Peters-OFallon
A hotel room with a bed, a green sofa, a small table, a desk, and a lamp.
A multi-story hotel with a covered entrance and a brick facade.
A dining area with multiple wooden tables and chairs, a television mounted on the wall, and a tiled floor.
A reception area with a wooden reception desk, a vase with flowers, and a door leading to another room.

Super 8 by Wyndham St. Clair MO

Super 8 by Wyndham St. Clair MO
St. Clair
AU$103
includes taxes & fees
7 Sept - 8 Sept
Super 8 by Wyndham St. Clair MO
A building with a prominent stone chimney, a large overhang, and a staircase leading to the entrance.
Two people in a swimming pool with colorful inflatable rings.
A lobby with a grand staircase, two patterned sofas, a glass coffee table, and a large mirror.
A hotel room with two beds, a desk, a television, and a window with curtains.

Holiday Inn St. Louis West Six Flags by IHG

Holiday Inn St. Louis West Six Flags by IHG
Eureka
AU$164
includes taxes & fees
21 Sept - 22 Sept
Holiday Inn St. Louis West Six Flags by IHG
A modern kitchen with a bar area, wooden cabinets, and pendant lighting.
A swimming pool with a tiled deck, a sunlit room with a view, and a seating area with chairs.
A hotel room with two beds, a sofa, a small table, a lamp, and a framed abstract painting on the wall.
A hotel room with three computer workstations, each with a monitor, keyboard, and a lamp.

Hyatt Place St. Louis/Chesterfield

Hyatt Place St. Louis/Chesterfield
Chesterfield
AU$189
includes taxes & fees
13 Sept - 14 Sept
Hyatt Place St. Louis/Chesterfield
A modern kitchen area with a breakfast bar, a coffee machine, and a refrigerator displaying menu options.
A conference room with a long table, six chairs, a flat-screen TV, and framed pictures on the wall.
A swimming pool with a clear view of the surrounding area, including a door and a window with a view of the outside.
A modern hotel lobby with a seating area, a map mural, and a television.

Holiday Inn Express & Suites St. Louis - Chesterfield by IHG

Holiday Inn Express & Suites St. Louis - Chesterfield by IHG
Chesterfield
AU$192
includes taxes & fees
13 Sept - 14 Sept
Holiday Inn Express & Suites St. Louis - Chesterfield by IHG
A restaurant with brick walls, wooden tables, and chairs.
A bar with a stone wall, wooden bar counter, and round tables.
A modern bedroom with a bed, bedside table, and a small seating area with a chair.
An outdoor seating area with brick buildings, tables, and chairs.

Hermann Crown Suites

Hermann Crown Suites
Hermann
AU$233
includes taxes & fees
13 Sept - 14 Sept
Hermann Crown Suites
An indoor swimming pool with a hot tub, clear signage, and a view of the outside through large windows.
A modern hotel room with a grey sofa, a wooden coffee table, a flat-screen TV, a wooden dresser, and a large window with curtains.
A hotel room with two beds, a desk with a TV, a chair, and a lamp.
A spacious living area with a blue wall, yellow armchairs, a blue sofa, and a wooden coffee table.

Comfort Inn Near Six Flags St. Louis

Comfort Inn Near Six Flags St. Louis
Pacific
AU$149
includes taxes & fees
20 Sept - 21 Sept
Comfort Inn Near Six Flags St. Louis
A modern hotel with a prominent entrance, a landscaped courtyard, and a well-lit facade.
An outdoor patio area with a stone wall, seating, and a table.
A spacious lobby with a sectional sofa, a coffee table, and a round table with chairs. There is a large abstract painting on the wall and a staircase in the background.
A modern conference room with a large table, four chairs, a computer, and a bookshelf with books and a framed picture.

AC Hotel by Marriott St. Louis Chesterfield

AC Hotel by Marriott St. Louis Chesterfield
Chesterfield
AU$274
includes taxes & fees
13 Sept - 14 Sept
AC Hotel by Marriott St. Louis Chesterfield
An indoor swimming pool with clear water, a tiled border, and a no diving sign.
A hotel room with a large bed, a desk, a chair, and a lamp.
A lobby with patterned orange chairs, a round table with a decorative vase, and two hanging lamps.
A modern kitchen with a central island, bar stools, and a patterned rug.

Hampton Inn St. Louis/Chesterfield

Hampton Inn St. Louis/Chesterfield
Chesterfield
AU$165
includes taxes & fees
20 Sept - 21 Sept
Hampton Inn St. Louis/Chesterfield
A spacious lobby with a brown leather sofa, multiple chairs, a coffee table with a skull decoration, and a large chandelier.
A modern building with large glass windows and a covered outdoor area with tables and chairs.
A large, multi-story hotel with the name "Doubletree by Hilton" prominently displayed on the facade.
An indoor tennis court with multiple courts, a net, and players.

DoubleTree by Hilton Hotel St. Louis - Chesterfield

DoubleTree by Hilton Hotel St. Louis - Chesterfield
Chesterfield
AU$185
includes taxes & fees
26 Sept - 27 Sept
DoubleTree by Hilton Hotel St. Louis - Chesterfield
A courtyard with a central seating area, surrounded by trees and a building with a pitched roof.
A modern hotel room with a large window, a desk with a flat-screen TV, a comfortable seating area, and a decorative wall piece.
A modern dining area with a long table, multiple chairs, and pendant lighting.
A store interior with a 'Treats' sign, snack shelves, and a chalkboard with a welcome message.

Hampton Inn & Suites St. Louis/Chesterfield

Hampton Inn & Suites St. Louis/Chesterfield
Chesterfield
AU$178
includes taxes & fees
13 Sept - 14 Sept
Hampton Inn & Suites St. Louis/Chesterfield
A spacious lobby with a staircase, a blue sofa, and a wooden table.
A modern interior with a large window, a flat-screen TV mounted on a wall, and a seating area with colorful stools.
A hotel room with two beds, a desk, a chair, a TV, and a window with curtains.
A hotel reception desk with a blue water feature design, a sign reading "Quality by Choice Hotels," and a digital screen.

Quality Inn Foristell

Quality Inn Foristell
Foristell
AU$132
includes taxes & fees
8 Sept - 9 Sept
Quality Inn Foristell
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Our prices for hotels in Union are cheapest in February
Price trends for hotels in Union
Pricing is based on two traveller single night rates
View properties in September
Typical weather for Union
September
High 27°C / low 16°C. Sunny most days.
View properties in September
27°
16°
20°
9°
13°
3°
7°
-1°
4°
-4°
7°
-3°
13°
3°
19°
8°
24°
13°
30°
19°
32°
20°
31°
19°
Monthly weather averages (˚C)

Top landmarks in Union

Union Silo Plaza

If you like shopping, take time out to go to Union Silo Plaza when in Union. Splash some more cash at Prairie Dell Centre.
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East Central College

If you'd like to get a taste of Union student life, check out East Central College, located 2.2 mi (3.6 km) from central Union.
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Clark-Vitt Park

Clark-Vitt Park is worth a visit, located 0.8 mi (1.3 km) from central Union.
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Franklin County Historical Society Museum

The centre of Union is home to cultural attractions such as Franklin County Historical Society Museum, so you might want to stop by during your stay. If you want to experience more of the culture Union has to offer, head to Missouri Baptist University, East Central College, and Union Rotary Park.
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Union City Lake Park

Union City Lake Park is worth a visit, located 0.6 mi (0.9 km) from central Union.
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Union Rotary Park

Union Rotary Park is worth a visit, located 0.4 mi (0.6 km) from central Union.
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College Hill Park

College Hill Park is worth a visit, located 3 mi (4.8 km) from central Union.
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The County Seat Plaza

If you like shopping, take time out to go to The County Seat Plaza when in Union. Splash some more cash at Webb Center.
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Learn more about Union

Union is well known for its attractions such as Meramec River and Franklin County Historical Society Museum. This welcoming city has something for everyone including sights like Union City Hall and The County Seat Plaza within a small-town setting.

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A large stone building with columns, a tree in front, and a clear blue sky.

Check out reviews of Union hotels guests love

Pinemark Inn & Suites

Pinemark Inn & Suites

10/10 Excellent
"⭐️⭐️⭐️⭐️⭐️ Absolutely Loved This Hidden Gem! This hotel was so cute, unique, and charming—it honestly felt like finding a unicorn! We booked the suite, which had two separate rooms and a beautiful tub, and we were so impressed. There were so many adorable little spaces around the property to sit, relax, and enjoy the atmosphere. The pool was absolutely amazing, with beautiful fountains right in the pool. Everything was very clean, beautifully decorated, and smelled fresh and clean. The entire place felt peaceful, relaxing, and refreshing. Honestly, it was nicer than many of the big-name brand hotels we’ve stayed at. It has so much character and charm that you just don’t get at the typical chain hotels. Don’t miss out on this hidden gem! The price is right, the atmosphere is amazing, and it’s definitely a place we would stay again. ❤️"
Ian 1-night trip
Posted 5 hours ago
Pinemark Inn & Suites
Comfort Inn Sullivan

Comfort Inn Sullivan

10/10 Excellent
"It is a nice clean hotel and the employees were pleasant and helpful."
Wendy M 1-night trip
Posted 12 hours ago
Comfort Inn Sullivan
Holiday Inn St. Louis West Six Flags by IHG

Holiday Inn St. Louis West Six Flags by IHG

8/10 Good
"I like this hotel"
Dawn 2-night trip
Posted 14 hours ago
Holiday Inn St. Louis West Six Flags by IHG
The Wildwood Hotel

The Wildwood Hotel

10/10 Excellent
"I love the staff here!!"
Rachel 1-night trip
Posted 1 day ago
The Wildwood Hotel
The Inn at Elijah McLeans

The Inn at Elijah McLeans

10/10 Excellent
"What a nice little place! The property is beautiful. Was very nice for a mini-vacation with the boyfriend."
Amanda 1-night trip
Posted 1 day ago
The Inn at Elijah McLeans
Baymont by Wyndham Sullivan

Baymont by Wyndham Sullivan

10/10 Excellent
"Easy to work with. Very clean rooms"
Cindy 1-night trip
Posted 6 days ago
Baymont by Wyndham Sullivan
Best Western Plus Washington Hotel

Best Western Plus Washington Hotel

10/10 Excellent
"Clean room, friendly staff"
Aaron 4-night trip
Posted 6 days ago
Best Western Plus Washington Hotel
Super 8 by Wyndham St. Clair MO

Super 8 by Wyndham St. Clair MO

10/10 Excellent
"Room was very clean spacious. Plenty of parking! Staff was very welcoming. Would definitely stay here again."
Amie 3-night trip
Posted 8 days ago
Super 8 by Wyndham St. Clair MO
Super 8 by Wyndham Eureka/Six Flags Nearby

Super 8 by Wyndham Eureka/Six Flags Nearby

8/10 Good
"Room was clean. Pool was clean nice. Breakfast was small."
Ann 2-night trip
Posted 8 days ago
Super 8 by Wyndham Eureka/Six Flags Nearby

Frequently asked questions

How much does a hotel room cost in Union?
You can discover great hotels in Union from AU$103 with properties to suit all budgets and needs. If you're after an affordable hotel in Union that meets all of your requirements, set your filters and then sort the results by "Price: low to high".
How can I find deals and earn rewards at Union hotels?
Discover great deals on Union hotel stays with Hotels.com. It's also a good idea to look at hotel prices mid-week or during the low season as you're likely to find off-peak deals. If it's a spontaneous trip, check out our last-minute deals on Union hotels.
Can I book Union hotels with free cancellation?
In order to book a refundable Union hotel, simply filter hotels by "Property cancellation options" and select "Fully refundable property". The majority of hotels offer free cancellation, so you can receive a refund if you need to cancel. Some hotels do require cancelling more than 24 hours before check-in, so double-check your booking beforehand.
Can I book a refundable accommodation option in Union?
If you want the flexibility to change your plans to Union, most hotels offer refundable* rates that you can book. You can see this accommodation by searching our site and using the "fully refundable" filter to narrow down the results.
Where can I stay in Union if I want a holiday rental instead of a hotel?
If you want a good alternative to a hotel, browse our selection of 8 holiday homes.
What will the weather in Union be like during my visit?
July and August are typically the warmest months in Union, when the average temperature is 24°C. January and February are the coldest months, when the average temperature is 3°C. May and April are the months with the most rain.
Why should I book my Union hotel with Hotels.com?
There are plenty of reasons to book your Union travel with us: our free cancellations on selected hotels* gives you the flexibility you're looking for, our Price Guarantee ensures that you always get the lowest price, and you can earn rewards on every booking.

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