Costco Tukwila Gas Prices – Dr Ste 150
Today at the pump
Regular5.559▲ +$0.060
Premium5.999
Diesel6.999
USD per gallon · Last updated September 15, 2026
400 Costco Dr Ste 150, Tukwila, WA 98188-4808 · Open in Maps ↗
30-day range
where today sits- Regular$5.559 today · avg $5.365$5.259 low$5.559 high
- Premium$5.999 today · avg $5.850$5.599 low$5.999 high
- Diesel$6.999 today · avg $6.392$5.999 low$6.999 high
Price history at Tukwila
Last 30 days · USD per gallonRegularPremiumDiesel
View data as table
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| Aug 17 | $5.299 | $5.659 | $5.999 |
| Aug 18 | $5.299 | $5.599 | $5.999 |
| Aug 19 | $5.299 | $5.599 | $5.999 |
| Aug 20 | $5.299 | $5.599 | $5.999 |
| Aug 21 | $5.299 | $5.639 | $5.999 |
| Aug 22 | $5.299 | $5.799 | $5.999 |
| Aug 23 | $5.299 | $5.799 | $5.999 |
| Aug 24 | $5.299 | $5.799 | $5.999 |
| Aug 25 | $5.299 | $5.799 | $6.169 |
| Aug 26 | $5.299 | $5.799 | $6.169 |
| Aug 27 | $5.259 | $5.749 | $6.169 |
| Aug 28 | $5.259 | $5.749 | $6.199 |
| Aug 29 | $5.269 | $5.799 | $6.199 |
| Aug 30 | $5.269 | $5.799 | $6.199 |
| Aug 31 | $5.299 | $5.799 | $6.199 |
| Sep 1 | $5.299 | $5.799 | $6.299 |
| Sep 2 | $5.359 | $5.899 | $6.559 |
| Sep 3 | $5.359 | $5.959 | $6.559 |
| Sep 4 | $5.359 | $5.959 | $6.599 |
| Sep 5 | $5.399 | $5.959 | $6.599 |
| Sep 6 | $5.399 | $5.959 | $6.599 |
| Sep 7 | $5.459 | $5.999 | $6.699 |
| Sep 8 | $5.459 | $5.999 | $6.699 |
| Sep 9 | $5.459 | $5.999 | $6.699 |
| Sep 10 | $5.499 | $5.999 | $6.699 |
| Sep 11 | $5.499 | $5.999 | $6.799 |
| Sep 12 | $5.499 | $5.999 | $6.799 |
| Sep 13 | $5.499 | $5.999 | $6.849 |
| Sep 14 | $5.499 | $5.999 | $6.999 |
| Sep 15 | $5.559 | $5.999 | $6.999 |
Last updated September 15, 2026. Prices are collected once daily and can lag same-day changes at the pump.
Tukwila is located at 400 Costco Dr Ste 150, Tukwila, WA 98188-4808, in Washington. The gas station sits in the warehouse parking lot and is open to Costco members, selling Regular, Premium and Diesel. Gas station hours are 6 a.m. – 10 p.m. on weekdays, 6 a.m. – 8:30 p.m. on Saturdays and 6 a.m. – 7:30 p.m. on Sundays, in local time.
Warehouse
Station details
Tukwila Gas station hours
- Mon–Fri
- 6 a.m. – 10 p.m.
- Saturday
- 6 a.m. – 8:30 p.m.
- Sunday
- 6 a.m. – 7:30 p.m.
Tukwila Warehouse hours
- Mon–Fri
- 10 a.m. – 8:30 p.m.
- Saturday
- 9:30 a.m. – 7 p.m.
- Sunday
- 10 a.m. – 6 p.m.
Nearby
Costco gas near Tukwila
- SeattleSeattle, WA · 9.1 mi$5.399Regular
- Federal WayFederal Way, WA · 11.4 mi$5.299Regular
- KirklandKirkland, WA · 16.6 mi$5.399Regular
- TacomaTacoma, WA · 18.4 mi$5.099Regular
- SilverdaleSilverdale, WA · 24.9 mi$5.299Regular
Distances are straight-line. Prices across the border are shown in that country’s units (¢ per litre).
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