If you're filling up for that weekend trip, stop by at WaWa or Costco in Beltsville, or XtraMart at 8721 Baltimore Ave., College Park, where gas is 6 cents off on weekends.

Prices courtesy of Gas Buddy.

1. Wawa, 10515 Baltimore Ave., Beltsville
Price: $3.61

2. Costco, 10925 Baltimore Ave. Beltsville
Price: $3.61

3. BP, 10901 Baltimore Ave., Beltsville
Price: $3.62

4. XtraMart, 8721 Baltimore Ave., College Park
Price: $3..63 (6 cents off weekends)

5. 7-Eleven, 10550 Baltimore Ave., Beltsville
Price: $3.65

6. Shell, 10600 Baltimore Ave., Beltsville
Price: $3.67

7. Sunoco, 6551 Riverdale Road, Riverdale
Price: $3.69

8. BP, 8153 Baltimore Ave., College Park
Price: $3.69

9. Queens Chapel Auto, 5320 Queens Chapel Road, Hyattsville
Price: $3.69

10. Exxon, 6631 Riverdale Road, Riverdale
Price: $3.69