Propane Locator

Hawaii propane price: $2.50 per gallon (residential average, estimate). Week of Oct 12, 2026. U.S. average: $2.54. Source: Sample data (placeholder; EIA feed not yet connected). Updated Oct 14, 2026. SAMPLE DATA, NOT REAL PRICES.

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Hawaii Propane Prices: Tank Fill and Swap Costs Near You

Average residential propane in Hawaii is $2.50/gal (+0.02 vs last week). Use it to estimate a home tank fill, then compare with cylinder swap/exchange prices nearby. Sample data

Hawaii 12-week price history

Sample data, not real prices. Placeholder estimates for preview only. Live EIA data is not connected yet.

Hawaii residential propane, USD per gallon (sample data)
Week ofPrice / gallon
Oct 12, 2026$2.50
Oct 5, 2026$2.48
Sep 28, 2026$2.49
Sep 21, 2026$2.47
Sep 14, 2026$2.45
Sep 7, 2026$2.46
Aug 31, 2026$2.44
Aug 24, 2026$2.42
Aug 17, 2026$2.43
Aug 10, 2026$2.41
Aug 3, 2026$2.39
Jul 27, 2026$2.40
Jul 20, 2026$2.38

Propane locations in Hawaii

Real businesses, compiled Oct 19, 2026 from public company location pages and, where noted, directory listings (see Source). Only what the source states is shown; anything else is "Unknown". Call ahead to confirm services and prices.

Map of listed locations. Pins marked "approx." are placed at the city center. Map data © OpenStreetMap contributors.
Propane locations in Hawaii: tank exchange and fill (source-cited listings)
NameCityService areaExchangeFillService typeExchange price (with tank to trade in)Exchange price (no tank to trade)Fill price per gallonSource
Hawaii Gas945 Kalanianaole Street, Hilo, HI 96720(808) 935-0021 Hilo, HI Unknown Unknown Unknown Unknown Unknown Unknown Unknown Hawaii Gas contact list
Hawaii Gas515 Kamakee Street, Honolulu, HI 96814(808) 535-5933 Honolulu, HI Unknown Unknown Unknown Unknown Unknown Unknown Unknown Hawaii Gas contact list
Hawaii Gas70 Hana Highway, Kahului, HI 96732(808) 877-6557 Kahului, HI Unknown Unknown Unknown Unknown Unknown Unknown Unknown Hawaii Gas contact list
Hawaii Gas74-5564 Kaiwi Street, Kailua-Kona, HI 96740(808) 329-2984 Kailua-Kona, HI Unknown Unknown Unknown Unknown Unknown Unknown Unknown Hawaii Gas contact list
Hawaii Gas3990 Rice Street, Lihue, HI 96766(808) 245-3301 Lihue, HI Unknown Unknown Unknown Unknown Unknown Unknown Unknown Hawaii Gas contact list
City Mills - Hawaii Kai333 Keahole Street, Honolulu, HI 96825808-396-5151 Honolulu, HI Unknown Unknown Unknown Unknown Unknown Unknown Unknown Hawaii Gas contact / find-a-location page
Kahala Shell Auto Care121-129 Waialeale Street, Honolulu, HI 96825808-734-4414 Honolulu, HI Unknown Unknown Unknown Unknown Unknown Unknown Unknown Hawaii Gas contact / find-a-location page
McCully Union Service2105 South King Street, Honolulu, HI 96826808-947-4099 Honolulu, HI Unknown Unknown Unknown Unknown Unknown Unknown Unknown Hawaii Gas contact / find-a-location page
U-Haul Moving & Storage of Honolulu2722 Kilihau St, Honolulu, HI 96819(808) 836-0977 Honolulu, HI Unknown Unknown Yes (refill station) Refill station; exchange unknown Unknown Unknown Unknown U-Haul "Propane Refill Stations" listing
Lanai City Service NAPA1036 Lanai Ave., Lanai City, HI 96763808-565-9027 Lanai City, HI Unknown Unknown Unknown Unknown Unknown Unknown Unknown Hawaii Gas contact / find-a-location page

How to lower your propane cost

How much does it cost to fill a propane tank in Hawaii?

Multiply the per-gallon price by the gallons you need. A 500-gallon home tank is filled to about 80% (400 gallons), so at the shown average price that is roughly 400 x the price. Delivery fees and minimums vary by dealer.

Is a tank swap (exchange) cheaper than a refill?

Usually not per gallon. A 20 lb exchange cylinder often holds about 15 lb (about 3.5 gallons), so refilling at a dealer is typically cheaper per gallon. Exchange is faster and more convenient.

When is propane cheapest?

Prices usually dip in late spring and summer. Filling or pre-buying a season contract before October can lower your cost.

How can I lower my propane cost?

Compare dealers, ask about budget or pre-buy plans, own your tank so you can shop around, and improve insulation and thermostat settings.