What is the cheapest hardwood?
Red oak is the cheapest real hardwood in San Diego, at roughly $3.50 to $5 per square foot for material in a #1 common grade. Installed with tear-out, most red oak jobs land between $9 and $13 per square foot. Engineered oak with a 2mm wear layer costs about the same installed.
Last updated: July 2026
People ask this expecting a species answer. The species barely moves the number.
On a typical 900 square foot job the material is maybe a third of the bill. Labor, tear-out, disposal, subfloor prep, and trim are the rest, and none of that gets cheaper because you picked oak over hickory.
Red oak, and why it stays cheapest
Red oak grows fast, mills wide, and every distributor in the county stocks it. That is the whole reason. It runs a 1290 on the Janka hardness scale, which is plenty for a family house, and its open grain hides dents better than a smooth close-grained wood like maple.
We put it down constantly in Escondido and Vista.
Grade matters more than species
A #1 common red oak has knots and color variation. It costs $3.50 to $4.50 a foot. Select and better, which is clean and uniform, runs $6 to $8 for the same wood. Same tree, different sort.
If you want cheap and you do not mind character, #1 common is where the money is.
Installed cost by material
| Material | Material cost / sq ft | Installed / sq ft |
|---|---|---|
| Red oak, #1 common, solid 3/4" | $3.50 to $4.50 | $9 to $12 |
| White oak, #1 common, solid 3/4" | $5 to $7 | $11 to $15 |
| Engineered oak, 2mm wear layer | $3 to $5 | $9 to $13 |
| Engineered oak, 4mm wear layer | $6 to $9 | $12 to $17 |
| Hickory, solid | $6 to $8 | $13 to $18 |
| Laminate or SPC vinyl plank | $2 to $4 | $6 to $9 |
The cheap option that is not hardwood
If the budget is the constraint, the honest answer is often waterproof SPC plank rather than the cheapest wood. It runs $6 to $9 installed, it handles a slab with no moisture drama, and it survives dogs.
We say that to people regularly and lose the bigger sale. But a thin engineered plank with a 2mm wear layer costs nearly what real oak costs and can never be sanded, so you are paying hardwood money for a floor with one life in it. Our laminate and vinyl page covers the SPC side.
Where budget hardwood jobs go wrong
Subfloor. Always subfloor.
A 1970s house off Bear Valley Parkway had a plywood subfloor that dipped almost 5/8 inch over ten feet. Flat enough for carpet, nowhere near the 3/16 inch over 10 feet that a nail-down hardwood needs. That was $1,900 in self-leveler and plywood shimming before a single board went down.
We check that with a straightedge on the walkthrough, and we put it in the quote. A price that ignores subfloor prep is not a cheaper price, it is a quote that is going to change.
The other one is acclimation. Wood needs to sit open in the house for five days so it reaches the moisture content it will live at. Skip it in a dry inland house in September and by January you have gaps you can drop a dime into.
What we would actually do on a tight budget
#1 common red oak, site finished with two coats of water-based poly, natural or a light stain. Roughly $10 a square foot installed on a square room with no stairs and no transitions to fuss over. You get a real wood floor that can be sanded three or four times over its life, which puts it at fifty plus years.
Compare that against replacing an SPC floor twice in the same window and the math is not as lopsided as the sticker suggests.
Cost details on larger jobs are in our 1,000 square foot hardwood breakdown, and the engineered question is covered here.