| Gas Station | Regular | Plus | Premium | Diesel |
 | Citgo
324 Three Mile Harbor Rd, East Hampton, NY 11937
Get Directions | $4.329 | N/A | N/A | N/A |
 | Getty
4 Montauk Hwy, East Hampton, NY 11937
Get Directions | $3.999 | N/A | $4.099
Lowest Price | $4.299 |
| Unbranded
162 N Main St, East Hampton, NY 11937
Get Directions | N/A | N/A | $4.399 | $4.419 |
| Hess
346 Montauk Hwy, Wainscott, NY 11975
Get Directions | $3.899 | $4.099 | $4.299 | N/A |
 | Gulf
56 Montauk Hwy, Amagansett, NY 11930
Get Directions | $4.259 | N/A | N/A | N/A |
 | Shell
541 Montauk Hwy, Amagansett, NY 11930
Get Directions | $4.409 | N/A | $4.749 | $4.499 |
| Getty
378 Main St, Sag Harbor, NY 11963
Get Directions | $3.859
Lowest Price | $3.999
Lowest Price | $4.239 | N/A |
| Unbranded
144 Hampton St, Sag Harbor, NY 11963
Get Directions | $4.379 | N/A | N/A | $4.379 |
| Gulf
2148 Montauk Hwy, Bridgehampton, NY 11932
Get Directions | $3.999 | N/A | $4.199 | $4.259 |
| Shell
960 Montauk Hwy, Water Mill, NY 11976
Get Directions | $3.899 | $4.099 | $4.399 | $4.159
Lowest Price |
| Hess
1138 Montauk Hwy, Water Mill, NY 11976
Get Directions | $3.899 | $4.099 | $4.299 | N/A |
 | Mobil
1 Bridge St, Shelter Island Heights, NY 11965
Get Directions | $3.899 | N/A | N/A | N/A |
| Shell
701 Montauk Hwy, Montauk, NY 11954
Get Directions | $4.359 | N/A | N/A | $4.609 |
| Unbranded
813 Montauk Hwy, Montauk, NY 11954
Get Directions | $4.649 | N/A | N/A | N/A |
| Gulf
467 E Lake Dr, Montauk, NY 11954
Get Directions | N/A | N/A | N/A | $4.209 |
| Unbranded
675 Montauk Hwy, Montauk, NY 11954
Get Directions | $4.299 | N/A | N/A | $4.459 |
| Gulf
270 Hampton Rd, Southampton, NY 11968
Get Directions | $4.279 | N/A | N/A | N/A |
| Gulf
10 County Road 39, Southampton, NY 11968
Get Directions | $4.059 | $4.799 | $4.899 | $4.959 |
 | Sunoco
380 N Sea Rd, Southampton, NY 11968
Get Directions | $3.979 | N/A | N/A | N/A |
| Shell
1630 N Highway, Southampton, NY 11968
Get Directions | $3.899 | $4.259 | N/A | $4.499 |