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Burger King Fries Prices and Sizes

Burger King medium fries ranged $3.89 – $3.99 and large fries ranged $4.29 – $4.59 in explicit size choices at two US Uber Eats restaurants rechecked October 12, 2026. Compare the same-store size increments and separately listed sides before adding fries to your order.

Typical price$3.94

Price range$3.89 – $3.99

Calories370 (sampled medium listing)

Medium French Fries · 2 locations · sample updated October 12, 2026

Checked medium and large Burger King fries prices

Fries & sides prices

Item	Price range	Typical
Medium French Fries Sample updated October 12, 2026	$3.89 – $3.99 2 locations · typical $3.94	$3.94
Large French Fries Sample updated October 12, 2026	$4.29 – $4.59 2 locations · typical $4.44	$4.44

Medium and large fries at the same restaurants

“—” means no price was recorded for that item at that restaurant in our dated sample.

Which fries sizes have checked prices?

The two item dialogs named Medium French Fries as the selected base option and Large French Fries as an upgrade. Medium ranged $3.89 – $3.99; large ranged $4.29 – $4.59. These rows describe exactly those size choices, rather than assigning an unnamed listing to every size on the menu.

Small and value fries were not displayed in either checked size dialog, so this guide assigns them no price. That is a gap in this sample, not proof that those sizes are unavailable at every Burger King. A restaurant’s own selected menu is the place to compare additional sizes.

How much more does large cost?

Athens listed the medium base at $3.89 with a $0.40 large increment, producing $4.29. Bozeman listed $3.99 with a $0.60 increment, producing $4.59. These are standalone fries size increments from the same restaurant, not a fixed nationwide upgrade charge.

Choose medium when the smaller total and portion fit your order. Choose large when you want the larger listed portion. We did not weigh servings or test portion consistency, so a price comparison cannot establish which order delivers the best price per ounce.

Onion rings, Have-sies and mozzarella fries

Default side listing prices at five checked US restaurants

Item	Price range	Typical
Onion Rings Sample updated October 12, 2026	$3.61 – $4.89 5 locations · typical $3.99	$3.99
Have-sies Sample updated October 12, 2026	$3.61 – $4.89 5 locations · typical $4.19	$4.19
Mozzarella Fries Sample updated October 12, 2026	$4.89 – $5.49 5 locations · typical $5.19	$5.19

Onion rings ranged $3.61 – $4.89; the mixed fries-and-rings Have-sies listing ranged $3.61 – $4.89. Mozzarella Fries ranged $4.89 – $5.49. These side rows use the menu’s default listing, rather than a separately verified size ladder for each product.

The sampled menus describe Have-sies as a mix of fries and onion rings, and Mozzarella Fries as breaded mozzarella served with marinara. Both are different choices from plain potato fries. Burger King’s official item directory identifies fries, onion rings and Mozzarella Fries; it does not supply a nationwide price.

“—” means no price was recorded for that item at that restaurant in our dated sample.

Standalone fries versus a meal upgrade

A meal combines a main item, side and drink; adding large fries to a meal may use a different charge from the standalone increments above. Compare the selected meal’s starting size and final options in the same restaurant menu. This guide does not quote an unchecked meal-upsize fee.

Use the Whopper sandwich and meal guide or chicken sandwich and meal comparison to decide whether you need the whole order or only a side. Comparing a meal with a sandwich plus fries while omitting the drink would not compare the same order.

Potato fries are different from Chicken Fries

Burger King Chicken Fries are breaded chicken pieces, sold by piece count in the checked sample. They are not a larger serving of potato fries. The dedicated guide compares 4-, 8- and 12-piece packs and available meals.

Calories, offers and the final total

The sampled size dialogs displayed 370 calories for medium and 440 for large fries. Those are the delivery listing’s stated figures; they are not weighed servings or an independent nutrition test. Use the current selected restaurant menu and official nutrition information for a customized order.

Royal Perks describes earning Crowns and redeeming eligible rewards. Its existence does not make every side free or establish an active offer for your account. Keep a reward or coupon price separate from the ordinary menu amounts above.

For lower-priced main items, see the Burger King value guide. For a sweet addition, compare desserts and shakes; return to the full Burger King menu for all sections.

Compare Chicken Nuggets by piece count and Big Fish for other main items, or King Jr. meals and family bundles for complete kids and shared orders.

Related Burger King price guides

Full Burger King menu All sections, 111 items Value & budget choices Category price guide Desserts & shakes Category price guide Chicken sandwiches Category price guide Whopper Item price guide Chicken Fries Item price guide

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