How Much Does Flagstone Cost in 2025?
Flagstone costs range from $200 to $550 per ton, averaging $350 per ton.
Installation costs average $15 to $22 per square foot, including labor and materials.
Costs vary based on material type, quantity, and project complexity.
Flagstone adds natural beauty and durability to your landscape.
Hiring a professional ensures proper installation and longevity of your project.
This article was updated using automation technology and thoroughly reviewed for accuracy by HomeAdvisor Editor Ryan Noonan.
Flagstone installation costs between $15 and $22 per square foot, including both materials and labor. The material itself averages $350 per ton. These costs can vary based on factors like the type of flagstone you choose, the size of your project, your location, and the quality of the stone. Investing in flagstone not only enhances the aesthetic appeal of your home but also adds lasting value. By working with a professional installer, you can create an outdoor space that you'll enjoy for years to come.
Flagstone Cost Factors
Knowing the biggest cost factors can help you budget your flagstone project. You'll want to factor in the following as you plan.
Material type: Different types of flagstone can mean the difference between $200 and $550 per ton.
Shape: Uniquely shaped flagstone will cost more than thinner, more abundant shapes.
Shipping: Flagstone is heavy, and shipping it from a long distance will add to the price. Choose a local supplier to save on shipping costs.
Project Type
Installing flagstone in your outdoor space not only adds natural beauty but also increases the functionality and value of your property. On average, flagstone installation costs $15 to $22 per square foot, including materials. Here are the average costs for common flagstone projects.
| Project Type | Average Cost Range |
|---|---|
| Walkway | $4,500–$11,000 |
| Path | $1,900–$5,500 |
| Pool deck | $9,000–$19,800 |
| Driveway | $4,500–$13,200 |
| Patio | $750–$8,400 |
Walkway or Path
Enhance your garden or yard with a charming flagstone walkway or path that invites you and your guests to explore your outdoor space. On average, installing a flagstone walkway or path costs between $1,900 and $11,000. This investment creates a durable and visually appealing pathway that seamlessly blends with the natural environment. Keep in mind that costs may increase if you need to remove an existing walkway or level uneven ground.
A flagstone path gives a natural look without compromising walkability. A hard, more compact material is preferable for this purpose as it will hold up to foot traffic. If you choose stepping stones surrounded by crushed rock or gravel, you may pay less for the preparation and installation.
Pool Deck
Transform your pool area into a luxurious retreat with a flagstone pool deck. This enhancement not only adds elegance but also provides practical benefits, such as slip resistance and heat dissipation. The price of a flagstone pool deck ranges from $9,000 to $19,800, assuming it’s 600 to 900 square feet in size. If you have a saltwater pool or hot tub, prepare to spend more on sealing.
Flagstone is a great choice for a pool deck. Certain types are naturally heat-resistant or slip-resistant, which helps to protect your family from burns or falls.
Paver Driveway
Upgrade your home's curb appeal with a stunning flagstone paver driveway. A flagstone driveway costs $4,500 to $13,200 for 300 to 600 square feet. Removal of the existing surface runs an additional $300 to $1,200.
Most flagstone driveways are custom-made. They call for a thicker cut, and installing them is both labor- and preparation-intensive. Many homeowners include curves, curbs, and other features, which can increase the total by $1,000 to $3,000. You can hire a paver installer near you to handle this job.
Patios
Create an inviting outdoor living space with a flagstone patio. The cost to install a flagstone patio is $750 to $8,400. This range assumes a typical patio size of 50 to 400 square feet.
Flagstone patios are popular, and they can even help lower utility bills to a degree. Heat-absorbent Arizona flagstone doesn’t reflect the hot sun back toward your house, which takes some pressure off your air conditioner.
If you're ready to elevate your outdoor space with the timeless appeal of flagstone, connecting with a local professional can make your vision a reality.
Cost by Quantity
The national average cost of flagstone is $15 to $22 per square foot. This price includes the base material, mortar, and labor. Flagstone costs $2 to $6 per square foot for the stone itself. However, some flagstone types cost between $10 and $15 per square foot.
Per Ton
A ton of flagstone costs between $200 and $550. One ton can cover 70 to 140 square feet, depending on the type of stone and the thickness of the stone.
A lower-priced flagstone costs an average of $200 per ton. Your average flagstone material costs $350 per ton, while high-end, scarce flagstone materials may cost up to $550 per ton.
Per Pallet
Flagstone pallet prices range from $600 to $2,200, or $0.20 to $0.55 per pound. Pallets weigh three to four tons. One covers 210 to 560 square feet, depending on the dimensions of the stone.
Flagstone Cost by Type
Discovering the right type of flagstone for your project opens up a world of natural colors, textures, and regional variations. With prices ranging from $200 to $550 per ton, you have the flexibility to choose from a diverse selection that complements your design aesthetic. Exploring different types allows you to find a stone that's not only beautiful but also suited to your local climate and landscape.
| Type | Average Cost Range |
|---|---|
| Arizona | $200–$450 |
| Bluestone | $375–$450 |
| Quartzite | $400–$450 |
| Sandstone | $200–$350 |
| Colorado Red | $200–$400 |
| Rock | $400–$500 |
| Limestone | $250–$400 |
| Slate | $475–$700 |
| Travertine | $800+ |
| Basalt | $500–$700+ |
Arizona Flagstone
Arizona flagstone prices are $200 to $450 per ton. Since it is one of the most common varieties, the price depends on location and color variations. As the name suggests, this flagstone is found in the Southwestern United States. It resists heat absorption, which makes it popular for poolside patios.
Bluestone Flagstone
Bluestone flagstone costs $375 to $450 per ton. The non-slip surface and unusual color are perfect for pool decks. Bluestone comes primarily from New York and Pennsylvania. It is particularly suited to freezing climates, but it needs sealing in areas where saltwater may affect it.
Quartzite Flagstone
Quartzite flagstone prices range from $400 to $450 per ton. This natural material combines sandstone and quartz for a hard, long-lasting surface. Commonly found in Idaho, Oklahoma, and Northern Utah, quartzite comes in a wide range of colors such as silver, gold, light tan, blue, gray, and green. Its hardiness makes it suitable for high-traffic areas.
Sandstone Flagstone
Sandstone flagstone prices are $200 to $350 per ton. Like Arizona flagstone, this variety costs less because it is easier to find. Sandstone is ideal for hot, dry climates with mild winters because it stays cooler. Colors range from pale cream to dark red.
Colorado Red Flagstone
Colorado Red flagstone costs $200 to $400 per ton. The price depends on the size and color. This stone’s colors run from pink to reddish-purple. It’s a favorite for harsh climates with a blazing hot summer sun or icy winter wind.
Flagstone Rock
Flagstone rock costs $400 to $500 per ton or $0.40 to $0.50 per pound. Although it mostly comes in sheets that are one to two inches thick, you can often find bigger sizes. Flagstone rock makes a great choice for garden steps and retaining walls. You can get sizes as large as 24 by 36 inches, and rocks up to several inches thick.
DIY vs. Hiring a Flagstone Installation Pro
You may be tempted to tackle your flagstone project yourself, but hiring a pro is highly recommended. Since the average stone weighs 12 to 20 pounds per square foot, and it's a substantial investment, it requires professional expertise. Hiring a professional who specializes in installing flagstone pavers ensures precise measurement, planning, and execution. The end result will be a high-quality, durable flagstone surface with an expert finish.
How HomeAdvisor Gets Its Cost Data
No place is more important than your home, which is why HomeAdvisor connects homeowners with local pros to transform their houses into homes they love. To help homeowners prepare for their next project, HomeAdvisor provides readers with accurate cost data and follows strict editorial guidelines. After a project is complete, we survey real customers about the costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Frequently Asked Questions
Flagstone is a durable, natural stone that's perfect for enhancing your outdoor spaces. Cut into irregular, robust sheets, it's ideal for walkways, patios, and driveways. With its unique textures and solid construction, flagstone not only looks great but also stands up to the elements, making it a smart choice for transforming your landscape.
Keeping your flagstone patio looking its best is straightforward with regular maintenance. Start by sweeping off dirt and debris, and promptly remove any weeds that appear. If you spill something oily, use an oil-absorbing product right away to prevent staining. It's also a good idea to seal your flagstone patio every three to four years with a matte finish sealant. This helps protect the surface from staining and weather damage, ensuring it stays beautiful for years to come.
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