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Cheap Apartments for Rent in O'Fallon, MO

502 Rentals Available
Cheap Apartments for Rent in O'Fallon, MO. 502 Rentals Available
Apartments Under $600 Apartments Under $800 Apartments Under $900 Apartments Under $1,000 Apartments Under $1,100 Apartments Under $1,200

Apartments Under $600

  • a sign for stone creek in front of a house
    Today

    300 Marble Street Apt 1, Troy, MO 63379
    1 BED $590
    2 BEDS $650
    3 BEDS $950

Apartments Under $800

  • a living room with a couch and a table
    Today

    2280 Keeven Lane, Florissant, MO 63031
    1 BED $770+
    2 BEDS $895+
    3 BEDS Ask for Pricing

Apartments Under $900

  • a living room with a couch and a bear picture on the wall
    Today

    1871 Mckelvey Hill Dr, Maryland Heights, MO 63043
    1 BED $880+
    2 BEDS $1,180
    3 BEDS Ask for Pricing
  • a living room with a couch and a table
    Today

    2037 Chablis Drive, Maryland Heights, MO 63146
    1 BED $891+
    2 BEDS $1,301+

Apartments Under $1,000

  • a living room with a couch and a table
    Today

    4616 Country Lane, St Ann, MO 63074
    STUDIO $922+
    1 BED $906+
    2 BEDS $1,434+
  • a living room with a couch and pillows and art on the wall
    Today

    2000 Mckelvey Hill Drive, Maryland Heights, MO 63043
    1 BED $915
    2 BEDS $1,050
    3 BEDS $1,455
  • a living room with a couch and a chair and a door
    Today

    200 Casalon Parkway #3, Ofallon, MO 63366
    1 BED $923+
    2 BEDS $986+

  • More Rentals Near O'Fallon, MO

  • a kitchen with a sink and a stove and a refrigerator
    Today

    2065 St Andrews Drive #911, St. Charles, MO 63301
    1 BED $999+
    2 BEDS $1,070+
    3 BEDS $1,407+

Apartments Under $1,100

  • a living room and dining room with a table and chairs
    Today

    500 Seven Trails Drive, Ballwin, MO 63011
    1 BED $1,015+
    2 BEDS $1,153+
    3 BEDS $1,808+
  • a dining room and living room with a table and chairs
    Today

    2200 Lake Court, St. Charles, MO 63303
    STUDIO Ask for Pricing
    1 BED $1,025+
    2 BEDS $1,244+
  • a living room with a couch and a table
    Today

    102 Angie Dr, St. Peters, MO 63376
    1 BED $1,035+
    2 BEDS $1,195+

  • More Rentals Near O'Fallon, MO

  • a living room and dining room with a bar and a rug
    Today

    941 Clubhouse Ln, O'fallon, MO 63366
    1 BED $1,040+
    2 BEDS $1,270+
    3 BEDS $1,756+
  • a living room with a fireplace and a table with chairs
    Today

    1300 Sun Lake Drive, St. Charles, MO 63301
    1 BED $1,040+
    2 BEDS $1,270+
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  • a living room and kitchen with a couch and a table
    Today

    11155 Westport Station Dr, Maryland Heights, MO 63043
    1 BED $1,065+
    2 BEDS $1,195+
  • a kitchen with green walls and wooden cabinets and a counter top
    Today

    26-1E Cedarbrook Drive, Saint Charles, MO 63301
    2 BEDS $1,082+
  • a living room with a table and a couch
    Today

    1 Savannah Garden Drive, O'fallon, MO 63366
    1 BED $1,089+
    2 BEDS $1,090+
  • a kitchen with stainless steel appliances and white cabinets
    Today

    Pine View Apartments, Wentzville, MO 63385
    2 BEDS $1,095

Apartments Under $1,200

  • a living room with a couch and a table
    Today

    2207 Summerhouse Dr., Maryland Heights, MO 63146
    1 BED $1,112+
    2 BEDS $1,346+
    3 BEDS $1,716+
  • an open living room and dining room with a fireplace and a table
    Today

    100 Vanderbilt Blvd, St Peters, MO 63376
    1 BED $1,120+
    2 BEDS $1,466+
  • a living room with a couch and a coffee table
    Today

    1400 Britain Way, Saints Charles, MO 63304
    1 BED $1,290+
    2 BEDS $1,144+
    3 BEDS $1,572+

  • More Rentals Near O'Fallon, MO

  • a large living room with couches and chairs and a fireplace
    Today

    975 Westmeade Drive, Chesterfield, MO 63005
    1 BED $1,159+
    2 BEDS $1,404+
  • a living room with a dining room table and a tv
    Today

    12430 Whisper Hollow Drive, Maryland Heights, MO 63043
    STUDIO $1,172+
    1 BED $1,217+
    2 BEDS $1,621+
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  • a large living room with leather furniture and a fireplace
    Today

    100 Grenache Blanc Blvd, St Peters, MO 63304
    1 BED $1,438+
    2 BEDS $1,720+
    3 BEDS $2,091+
  • a living room with two brown couches and a fireplace and a large window
    Today

    1000 Sullivans Way, Lake St Louis, MO 63367
    2 BEDS $1,705+
  • a living room with a couch and a table and chairs
    Today

    36 Cedar Cir Dr, Lake St Louis, MO 63367
    1 BED Ask for Pricing
    2 BEDS Ask for Pricing

  • More Rentals Near O'Fallon, MO

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Getting around in O'Fallon, MO

1 /100
Car-Dependent
9 /100
Somewhat Bikeable
Walk Score®: 1, Bike Score®: 9

Frequently asked questions

What is the price of a cheap apartment in O'Fallon, MO?

The price range of a cheap apartment is between $923 and $2,114.

How many cheap rentals are available in O'Fallon, MO on RentCafe?

There are 35 cheap rentals available on RentCafe. Prices and availability in O'Fallon, MO were last updated on 20 Feb 2026.

What is the average size of a cheap apartment in O'Fallon, MO?

The average O'Fallon, MO cheap apartment size is 822 sq. ft.

What are the advantages of renting a cheap apartment in O'Fallon, MO?

Cheap apartments in O'Fallon, 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 O'Fallon, MO?

A cheap apartment in O'Fallon, MO offers little storage space and fewer amenities compared to other apartments.

Look for cheap apartments near me

Finding the right apartment as far as size and location go is one aspect of apartment searching, but making sure that it provides all that you need within a reasonable price is another. On RentCafe, you can search for cheap apartments near you and ensure that you find one that suites your needs. Worried the neighborhood or city you are looking to move to is known to have higher rents? You can browse our listings and find the cheap apartments in any location, whether you are looking at a specific neighborhood, ZIP code, or city.

The perfect apartment for you is out there, either near you or anywhere in the U.S. that you are looking to move to. So, let's find the one that satisfies your wants and needs, but that also comes at an affordable price.

Looking for a cheap apartment for rent in O'Fallon, MO? With RentCafe, finding an affordable apartment in O'Fallon, MO has never been easier. We feature 502 low-priced rentals directly from property managers, with rents lower than the O'Fallon, MO average. What is a cheap rent in O'Fallon, MO? The average apartment rent in O'Fallon is $1,522 per month so any rental south of $1,218 would be considered cheap here. On RentCafe, O'Fallon, MO rents go as low as $590/mo.

Finding a home nearby is easier than you think. Check out our Apartments Near Me page and take your pick!