Propane Atlas

Propane in SeaTac

5 propane locations in SeaTac, WA.

Of the 5 propane locations listed in SeaTac, 2 fill tanks by the gallon, 3 offer tank exchange, and 2 dispense autogas for vehicles.

Nearby cities in Washington with listed propane: Des Moines (2 locations, about 3 mi), Tukwila (6 locations, about 3 mi) and Burien (2 locations, about 4 mi).

5 locations

Alliance AutoGas - SeaTac

15838 International Blvd, SeaTac, WA

Refill · Autogas

U-Haul

20024 International Blvd, SeaTac, WA

Refill · Autogas

7-Eleven

19023 International Boulevard, Seatac, WA

Tank Exchange

7-Eleven

21454 International Boulevard, Seatac, WA

Tank Exchange

7-Eleven

3120 South 176th Street, Seatac, WA

Tank Exchange

Before you go

Refill vs. Tank Exchange: What You Actually Get

Exchange trades a tank; refill sells you gas by the gallon. The difference in what you get home with is larger than most people expect.

When Does a Propane Tank Expire?

Twelve years from the date stamped on the collar, then a requalification interval that depends on the test method. An out-of-date cylinder cannot legally be refilled.