Live US dealer listings Median-priced benchmark Updated 2026-07-19
Cheapest · Used 2021 Mazda CX-3 Rank #1 / 8 listings

Cheapest Used 2021 Mazda CX-3 for Sale in the US

The cheapest used 2021 Mazda CX-3 in the US today costs $15,995 — a 2021 Sport located in Wysox, PA. We track 8 active listings; the median price is $17,623, so the top deal is $1,628 under the median.

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Top 8 cheapest listings

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  1. 2021 Mazda CX-3
    $15,995
    2021 Mazda CX-3 Sport
    92,025 mi · Wysox, PA · Snell Auto Sales
    View listing →
  2. 2021 Mazda CX-3
    $16,085
    2021 Mazda CX-3 Sport
    97,796 mi · Canton, CT · Lava Motors
    View listing →
  3. $16,650
    2021 Mazda CX-3 Sport
    12,505 mi · Eastlake, OH · Nice Ride Auto Wholesale
    View listing →
  4. 2021 Mazda CX-3
    $16,998
    2021 Mazda CX-3 Sport
    93,427 mi · Kenner, LA · CarMax Kenner
    View listing →
  5. 2021 Mazda CX-3
    $18,249
    2021 Mazda CX-3 Sport
    79,806 mi · Salem, OR · Mazda of Salem
    View listing →
  6. 2021 Mazda CX-3
    $18,547
    2021 Mazda CX-3 Sport
    41,587 mi · Port Charlotte, FL · Kia of Port Charlotte
    View listing →
  7. 2021 Mazda CX-3
    $19,998
    2021 Mazda CX-3 Sport
    56,203 mi · Gainesville, FL · CarMax Gainesville
    View listing →
  8. 2021 Mazda CX-3
    $20,598
    2021 Mazda CX-3 Sport
    19,890 mi · Las Vegas, NV · Honda West
    View listing →

FAQ

How much does the cheapest used 2021 Mazda CX-3 cost?

$15,995 — a 2021 Sport in Wysox, PA (as of 2026-07-19).

What is the median price of a used 2021 Mazda CX-3?

$17,623 across 8 US dealer active listings.

How often are prices updated?

Listings and prices refresh continuously; this page is re-generated at least twice a day.

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Prices updated 2026-07-19. Data covers active dealer listings across the USA.