Which state has the cheapest Burger King Small Diet Coke?

Oklahoma is the cheapest state for a Burger King Small Diet Coke (typically $1.99) and Hawaii the most expensive ($4.19). Drive Thru Index, 2026-11-15.

Where is the cheapest Burger King Small Diet Coke?

The cheapest Burger King Small Diet Coke in the US is $1.69 at 1210 12th ST NW, Ardmore, OK. (Drive Thru Index, 2026-11-15).

Burger King Small Diet Coke price

Name: Burger King Small Diet Coke Price (2026): by State and City | Drive Thru Index
Creator: Drive Thru Index
License: https://drivethruindex.com/insights#citing

A Burger King Small Diet Coke costs $1.69 to $4.39 across 6,347 US Burger King restaurants, typically $2.59.

Pickup prices at every Burger King as of 15 November 2026.

Key findings

A Burger King Small Diet Coke costs $1.69 to $4.39 across 6,347 US Burger King restaurants, typically $2.59.
Oklahoma is the cheapest state for a Burger King Small Diet Coke (typically $1.99) and Hawaii the most expensive ($4.19).
The cheapest Burger King Small Diet Coke in the US is $1.69 at 1210 12th ST NW, Ardmore, OK.
Among cities with at least 3 Burger King restaurants, Traverse City, MI has the cheapest Burger King Small Diet Coke, typically $1.79.

Small Diet Coke price by state, cheapest first

Rank	State	Typical	Range	Index	Restaurants
1	Oklahoma	$1.99	$1.69 to $3.29	77	56
2	Utah	$2.39	$1.99 to $2.79	92	55
3	New Mexico	$2.39	$2.29 to $2.99	92	50
4	Idaho	$2.39	$2.19 to $2.79	92	37
5	Wyoming	$2.39	$2.39 to $2.59	92	9
6	Vermont	$2.39	$2.39 to $2.39	92	7
7	New York	$2.49	$1.99 to $3.65	96	325
8	Ohio	$2.49	$1.99 to $2.89	96	277
9	Georgia	$2.49	$1.89 to $3.49	96	252
10	North Carolina	$2.49	$2.00 to $3.49	96	215
11	Indiana	$2.49	$2.09 to $3.69	96	186
12	Arizona	$2.49	$2.29 to $2.89	96	165
13	Louisiana	$2.49	$1.83 to $2.49	96	141
14	Alabama	$2.49	$1.99 to $2.59	96	135
15	Maryland	$2.49	$2.05 to $3.59	96	110
16	Wisconsin	$2.49	$1.99 to $2.79	96	107
17	Kentucky	$2.49	$2.39 to $2.89	96	100
18	Mississippi	$2.49	$2.39 to $2.59	96	79
19	West Virginia	$2.49	$2.29 to $2.99	96	61
20	Maine	$2.49	$2.39 to $3.19	96	26
21	South Dakota	$2.49	$2.49 to $2.79	96	24
22	Pennsylvania	$2.59	$2.19 to $3.39	100	268
23	Illinois	$2.59	$1.99 to $3.99	100	262
24	Michigan	$2.59	$1.79 to $3.49	100	237
25	Tennessee	$2.59	$2.09 to $3.49	100	174
26	Virginia	$2.59	$2.19 to $3.49	100	165
27	South Carolina	$2.59	$2.19 to $2.79	100	128
28	Arkansas	$2.59	$2.29 to $3.29	100	73
29	Nevada	$2.59	$2.39 to $4.00	100	63
30	Nebraska	$2.59	$2.19 to $2.79	100	48
31	Texas	$2.69	$1.99 to $3.49	104	533
32	Florida	$2.69	$2.39 to $3.54	104	473
33	Missouri	$2.69	$2.49 to $3.19	104	103
34	Colorado	$2.69	$2.29 to $3.49	104	96
35	Rhode Island	$2.69	$2.69 to $2.99	104	25
36	Alaska	$2.69	$2.69 to $2.69	104	4
37	Massachusetts	$2.79	$2.19 to $3.79	108	115
38	Minnesota	$2.79	$1.99 to $2.99	108	95
39	Connecticut	$2.79	$2.19 to $3.49	108	63
40	Iowa	$2.79	$2.39 to $2.79	108	62
41	New Hampshire	$2.79	$2.69 to $2.99	108	26
42	North Dakota	$2.79	$2.49 to $2.89	108	16
43	Montana	$2.80	$2.60 to $2.80	108	16
44	Delaware	$2.89	$2.45 to $3.69	112	18
45	California	$2.99	$2.19 to $4.39	115	445
46	Washington	$2.99	$2.19 to $3.29	115	109
47	Oregon	$2.99	$2.39 to $3.90	115	80
48	Kansas	$3.19	$2.35 to $3.19	123	59
49	New Jersey	$3.39	$2.39 to $3.69	131	157
50	Hawaii	$4.19	$3.49 to $4.19	162	17

Cheapest cities for a Small Diet Coke

City	Typical	Range	Restaurants
Traverse City, MI	$1.79	$1.79 to $1.79	5
Columbus, GA	$1.99	$1.99 to $1.99	10
Tulsa, OK	$1.99	$1.99 to $1.99	10
Oklahoma City, OK	$1.99	$1.99 to $1.99	8
Macon, GA	$1.99	$1.99 to $1.99	8
Albany, GA	$1.99	$1.99 to $1.99	6
Lorain, OH	$1.99	$1.99 to $1.99	3
Edmond, OK	$1.99	$1.99 to $1.99	3
Newnan, GA	$1.99	$1.99 to $1.99	3
Warner Robins, GA	$1.99	$1.99 to $1.99	3

Priciest cities for a Small Diet Coke

City	Typical	Range	Restaurants
Milpitas, CA	$3.99	$3.49 to $3.99	3
Bridgewater, MA	$3.79	$2.99 to $3.79	3
San Francisco, CA	$3.79	$3.59 to $4.39	5
San Jose, CA	$3.79	$2.89 to $3.99	11
Concord, CA	$3.69	$3.69 to $3.69	3
Modesto, CA	$3.69	$3.69 to $3.69	3
Stockton, CA	$3.69	$2.89 to $3.69	8
Fresno, CA	$3.69	$2.99 to $3.69	9
Lancaster, CA	$3.59	$3.59 to $3.59	3
Palmdale, CA	$3.59	$3.59 to $3.59	3

Cheapest Burger King restaurants for a Small Diet Coke

Restaurant	Where	Price
1210 12th ST NW	Ardmore, OK	$1.69
609 N. Mississippi	Ada, OK	$1.69
2605 W. Broadway	Ardmore, OK	$1.69
2500 Crossing Circle	Traverse City, MI	$1.79
3999 N U. S. 31 South	Traverse City, MI	$1.79

Priciest Burger King restaurants for a Small Diet Coke

Restaurant	Where	Price
35 Powell Street	San Francisco, CA	$4.39
368a East Makaala ST	Hilo, HI	$4.19
67-1185 Mamalahoa Hwy, Bldg B	Waimea, HI	$4.19
15-1450 Kahakai Blvd	Pahoa, HI	$4.19
322 Keawe St, Bldg B	Lahaina, HI	$4.19

More Burger King menu prices

Questions people ask

How much is a Burger King Small Diet Coke?: As of 2026-11-15: A Burger King Small Diet Coke costs $1.69 to $4.39 across 6,347 US Burger King restaurants, typically $2.59.
Which state has the cheapest Burger King Small Diet Coke?: Oklahoma is the cheapest state for a Burger King Small Diet Coke (typically $1.99) and Hawaii the most expensive ($4.19). Drive Thru Index, 2026-11-15.
Where is the cheapest Burger King Small Diet Coke?: The cheapest Burger King Small Diet Coke in the US is $1.69 at 1210 12th ST NW, Ardmore, OK. (Drive Thru Index, 2026-11-15).

How these prices are measured

Every day we check the menu at every restaurant of each chain, through the same ordering app its customers use, and record each item's pickup price. Restaurants are compared on a basket of items every full-menu restaurant of that brand sells. An index of 100 is the brand's typical (median) restaurant in the country, so 95 means 5% cheaper and 110 means 10% pricier. Brands are only ever compared with themselves, never with each other.

Citing this data: Source: Drive Thru Index (https://drivethruindex.com/items/burger-king/small-diet-coke), prices checked 2026-11-15. You are welcome to quote any figure on this page.