Earn Cash Back on Gas

Compare gas prices at stations wherever you need them. Then use GetUpside to earn cash back at the pump and in the convenience store!

Button to download GetUpside iOS appButton to download GetUpside Android app
  1. States
  2. Texas
  3. San Marcos

  • Shell

    1699 Interstate 35
    San Marcos, TX 78666
    Arrow link to Shell gas prices
    2.40
    2.30
    2.40
    2.
    3
    0
    Regular
    2.80
    2.70
    Midgrade
    3.20
    3.09
    Premium
    2.76
    2.65
    Diesel

  • Shell

    1214 Interstate 35 Frontage Road
    San Marcos, TX 78666
    Arrow link to Shell gas prices
    2.48
    2.38
    2.48
    2.
    3
    8
    Regular
    2.83
    2.73
    Midgrade
    3.18
    3.07
    Premium
    2.76
    2.65
    Diesel

  • Shell

    207 North Interstate 35
    San Marcos, TX 78666
    Arrow link to Shell gas prices
    2.50
    2.40
    2.50
    2.
    4
    0
    Regular
    2.90
    2.75
    Midgrade
    3.30
    3.11
    Premium
    2.80
    2.67
    Diesel

  • Valero

    1350 S Old Bastrop Hwy
    San Marcos, TX 78666
    Arrow link to Valero gas prices
    2.50
    2.40
    2.50
    2.
    4
    0
    Regular
    2.90
    2.66
    Midgrade
    3.16
    2.98
    Premium
    2.80
    2.57
    Diesel

  • Valero

    1002 HIGHWAY 80
    San Marcos, TX 78666
    Arrow link to Valero gas prices
    2.50
    2.40
    2.50
    2.
    4
    0
    Regular
    2.80
    2.64
    Midgrade
    3.10
    2.97
    Premium
    2.80
    2.57
    Diesel

  • Valero

    4116 FM 621
    San Marcos, TX 78666
    Arrow link to Valero gas prices
    2.52
    2.42
    2.52
    2.
    4
    2
    Regular
    2.82
    2.64
    Midgrade
    3.12
    2.98
    Premium
    2.84
    2.59
    Diesel

  • Valero

    1420 BLANCO ST
    San Marcos, TX 78666
    Arrow link to Valero gas prices
    2.58
    2.44
    2.58
    2.
    4
    4
    Regular
    2.88
    2.65
    Midgrade
    3.18
    2.99
    Premium
    3.00
    2.62
    Diesel

  • Valero

    704 E HOPKINS ST
    San Marcos, TX 78666
    Arrow link to Valero gas prices
    2.60
    2.44
    2.60
    2.
    4
    4
    Regular
    2.90
    2.66
    Midgrade
    3.20
    2.99
    Premium
    –
    –
    Diesel

  • Shell

    2745 Hunter Road
    San Marcos, TX 78666
    Arrow link to Shell gas prices
    2.60
    2.45
    2.60
    2.
    4
    5
    Regular
    3.10
    2.71
    Midgrade
    3.40
    3.04
    Premium
    2.96
    2.62
    Diesel

  • 76

    1001 HIGHWAY 80
    San Marcos, TX 78666
    Arrow link to 76 gas prices
    –
    –
    –
    –
    –
    –
    Regular
    –
    –
    Midgrade
    –
    –
    Premium
    –
    –
    Diesel

  • Shell

    934 North Interstate 35
    San Marcos, TX 78666
    Arrow link to Shell gas prices
    –
    –
    –
    –
    –
    –
    Regular
    –
    –
    Midgrade
    –
    –
    Premium
    –
    –
    Diesel

  • Valero

    204 Moore Street
    San Marcos, TX 78666
    Arrow link to Valero gas prices
    –
    –
    –
    –
    –
    –
    Regular
    –
    –
    Midgrade
    –
    –
    Premium
    –
    –
    Diesel