Latest available Costco gas prices for Bellingham.
Current Gas Prices:
- Regular: $4.579
- Premium: $5.299
- Diesel: $5.759
Last successful update: August 31, 2026 3:40 pm GMT+0000.
Location
Address: 4125 ARCTIC AVE, Bellingham, Washington 98226-9325
Phone: (360) 671-6947
Opening Hours
Gas Station:
Mon-Fri: 6:00 AM – 10:00 PM
Warehouse:
Mon-Fri: 10:00 AM – 8:30 PM
FAQ About Bellingham, Washington
What should I expect during my first visit to Costco gas in Bellingham?
Expect a well-organized fueling area with multiple pumps, but be prepared for a potential wait during peak times. Bring your Costco membership card and payment method ahead of time to streamline the process.
How can I plan my route before leaving to fuel up at Costco in Bellingham?
Check real-time traffic updates on major roads like Interstate 5 and Meridian Street, and consider scheduling your visit during off-peak hours to avoid congestion on the way to the station.
What’s a good strategy for handling lines when the Costco gas lot is busy in Bellingham?
Observe the flow of traffic upon arrival and choose the shortest line with the most efficient pump access. Sometimes waiting a few extra minutes in a shorter line near the entrance can save time overall.
How can I create a low-stress weekly refill routine at the Bellingham Costco gas station?
Try to fuel up during weekday mornings or late evenings when the station is less crowded. Keeping a consistent schedule helps avoid peak weekend rushes and keeps your tank topped off without hassle.
What local traffic points should Bellingham drivers check before heading to Costco gas during peak periods?
Monitor congestion near the Cornwall Avenue and Bakerview Road intersections, as well as traffic conditions on State Route 11, to anticipate delays and adjust your timing accordingly.
How do I keep an alternate fueling route in mind when visiting Costco gas in Bellingham?
Familiarize yourself with nearby stations on Northwest Avenue and James Street as backup options. Having these alternatives can save time if the Costco lot is unexpectedly full or traffic is heavy.