Cheap Apartments for Rent in Saint Charles County, MO
Apartments Under $800
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1 bd $7602 bd $895Base rent5.0 (1)740 Cunningham Ave, Saint Charles, MO 63301Cat friendly
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Apartments Under $1,000
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1 bd $928+2 bd $1,090+3 bd $1,532+Base rent3.5 (13)2065 St Andrews Drive #911, St. Charles, MO 63301Apply online • Cat friendly • Pool
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1 bd $930+2 bd $1,175Base rent3.0 (2)1103 Powell St, St Charles, MO 63301Cat friendly
Apartments Under $1,100
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1 bd $1,007+2 bd $1,106+Base rent4.0 (21)200 Casalon Parkway #3, Ofallon, MO 63366Apply online • Pet friendly • Pool
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1 bd $1,045+2 bd $1,150+Base rent4.5 (30)36 Cedar Cir Dr, Lake St Louis, MO 63367Apply online • Pet friendly • Fitness center
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Apartments Under $1,200
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1 bd $1,100+2 bd $1,104+3 bd $1,765+Base rent4.0 (29)1400 Britain Way, Saints Charles, MO 63304Apply online • Pet friendly • Fitness center
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1 bd $1,118+2 bd $1,168+Total monthly cost2200 Lake Ct, St. Charles, MO 63303Apply online • Pet friendly • Air conditioner
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1 bd $1,160+2 bd $1,400+Base rent Income restricted4.0 (6)100 Vanderbilt Blvd, St Peters, MO 63376Apply online • Pet friendly • Fitness center
Apartments Under $1,300
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1 bd $1,206+2 bd $1,244+Base rent4.5 (39)102 Angie Dr, St. Peters, MO 63376Apply online • Pet friendly • Patio/Balcony
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2 bd $1,225+Base rent3.5 (14)26-1E Cedarbrook Drive, Saint Charles, MO 63301Apply online • Pet friendly
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1 bd $1,235+2 bd $1,440+3 bd $1,944Total monthly cost4.0 (4)1000 Applerock Dr, Ofallon, MO 63368Apply online • Pet friendly • Fitness center
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Only 1 unit leftStudio $1,3652 bd $1,250Base rent4.0 (5)1103 Powell St, St Charles, MO 63301Apply online • Pet friendly -
1 bd $1,332+2 bd $1,275+Base rent4.0 (34)1 Savannah Garden Drive, O'fallon, MO 63366Apply online • Pet friendly • Parking
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Apartments Under $1,400
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2 bd $1,300+Base rent4.0 (21)941 Clubhouse Ln, Ofallon, MO 63366Apply online • Pet friendly • Fitness center
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1 bd $1,3892 bd $1,8543 bd $2,314Base rent5.0 (1)3301 Domain #1, Saint Charles, MO 63301Apply online • Pet friendly • Parking
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10 Belmont Drive, Saint Peters, MO 63376Pet friendly
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Frequently asked questions
What is the price of a cheap apartment in Saint Charles County, MO?
The price range of a cheap apartment is between $171 and $2,593.
How many cheap rentals are available in Saint Charles County, MO on RentCafe?
There are 110 cheap rentals available on RentCafe. Prices and availability in Saint Charles County, MO were last updated on 15 Jul 2026.
What is the average size of a cheap apartment in Saint Charles County, MO?
The average Saint Charles County, MO cheap apartment size is 840 sq. ft.
What are the advantages of renting a cheap apartment in Saint Charles County, MO?
Cheap apartments in Saint Charles County, MO are usually less expensive, smaller, and easier to maintain. They also come with lower utility costs.
What are the downsides of renting a cheap apartment in Saint Charles County, MO?
A cheap apartment in Saint Charles County, MO offers little storage space and fewer amenities compared to other apartments.
Looking for a cheap apartment for rent in Saint Charles County, MO? With RentCafe, finding an affordable apartment in Saint Charles County, MO has never been easier. We feature 121 low-priced rentals directly from property managers, with rents lower than the Saint Charles County, MO average. What is a cheap rent in Saint Charles County, MO? The average apartment rent in Saint Charles County is $1,531 per month so any rental south of $1,225 would be considered cheap here. On RentCafe, Saint Charles County, MO rents go as low as $760/mo.