Federal Way, WA

6 stations

LiveUpdated Jun 22

Gas prices near 98003

Federal Way, WA · WA average $5.79/gal

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Costco logo1

Costco

Cheapest

35100 Enchanted Pkwy S

4.3 mi13 days ago
$4.84/gal
save 95¢/gal
Directions
ARCO logo2

ARCO

35505 Pacific Hwy S

3.0 mi13 days ago
$4.85/gal
save 94¢/gal
Directions
ARCO logo3

ARCO

31855 Pacific Hwy S

0.6 mi13 days ago
$4.99/gal
save 80¢/gal
Directions
S

Safeway

1207 S 320th St

0.9 mi13 days ago
$4.99/gal
save 80¢/gal
Directions
7

76

2535 S 320th St

1.3 mi13 days ago
$5.19/gal
save 60¢/gal
Directions
Marathon logo

Marathon

30405 Pacific Hwy S

0.7 mi13 days ago
$5.29/gal
save 50¢/gal
Directions

Keep exploring

Gas prices in Federal Way, WA 98003 fluctuate based on regional supply chains and market conditions affecting the Pacific Northwest. Stations throughout this King County city update their prices regularly, so what you pay can vary significantly from one location to another. Checking current prices before filling up helps you find the best deal in the area.

Today’s lowest gas prices in 98003

  1. 1. Costco at 35100 Enchanted Pkwy S offers regular at $4.84/gal (4.3 mi away).
  2. 2. ARCO at 35505 Pacific Hwy S offers regular at $4.85/gal (3.0 mi away).
  3. 3. Safeway at 1207 S 320th St offers regular at $4.99/gal (0.9 mi away).
  4. 4. ARCO at 31855 Pacific Hwy S offers regular at $4.99/gal (0.6 mi away).
  5. 5. 76 at 2535 S 320th St offers regular at $5.19/gal (1.3 mi away).

Prices are aggregated from station-level data and refreshed daily.

How to save more on gas in Federal Way

  1. 1. Use warehouse clubs

    Costco and Sam’s Club typically price 15-25 cents per gallon below nearby stations. Membership pays for itself within a few fill-ups.

  2. 2. Fill up early in the week

    Stations often raise prices Thursday for weekend demand. Fill up Monday through Wednesday to avoid the lift.

  3. 3. Keep tires properly inflated

    Properly inflated tires improve fuel economy by up to 3 percent at current prices. Check pressure once a month.

  4. 4. Check back tomorrow

    Prices can shift 10-20 cents overnight during volatile markets. A quick check before you leave home avoids paying yesterday’s spike.

  5. 5. Pay cash at split-pricing stations

    Stations with cash and credit split pricing typically save an average of 10 cents per gallon when you pay cash.

About gas prices in Washington

Washington's gas tax sits around 49 cents per gallon, third-highest in the nation, plus the state's Climate Commitment Act adds a few additional cents to fund emissions reductions. Refining capacity is concentrated in the Anacortes-Cherry Point corridor north of Seattle, and the state is part of PADD 5 (West Coast), which often experiences supply tightness due to limited pipeline connections to Midwest fuel. Costco (founded near Seattle), Sam's Club, Fred Meyer, and Safeway fuel are the most reliable for value across the Puget Sound metro and Spokane.