Harlingen Sam's Club Gas Prices
At the pump · Regular unleaded$/GAL · down 49¢ 30D over the last 30 days
- Premium
- down 54¢ 30D over the last 30 days
- Diesel
- down 43¢ 30D over the last 30 days
Posted November 13, 2026
Harlingen Sam's Club is at 621 N Expressway 77 in Harlingen, TX. Fuel station hours: Varies by day Monday to Friday, Midnight – 10 PM Saturday and 6 AM – 10 PM Sunday.
30-day average
regular unleaded
30-day low
Nov 11
30-day high
Oct 15
Change over 30 days
down 49¢ over the last 30 days
Priced on 30 of the last 30 days.
Last 30 days
Price history at this club
- Regular
- Premium
- Diesel
Daily prices
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| November 13, 2026 | $3.089 | $3.929 | $5.199 |
| November 12, 2026 | $3.089 | $3.929 | $5.199 |
| November 11, 2026 | $3.039 | $3.929 | $5.219 |
| November 10, 2026 | $3.059 | $3.929 | $5.249 |
| November 9, 2026 | $3.049 | $3.999 | $5.269 |
| November 8, 2026 | $3.109 | $4.019 | $5.289 |
| November 7, 2026 | $3.149 | $4.049 | $5.309 |
| November 6, 2026 | $3.169 | $4.069 | $5.349 |
| November 5, 2026 | $3.209 | $4.079 | $5.349 |
| November 4, 2026 | $3.249 | $4.099 | $5.349 |
| November 3, 2026 | $3.269 | $4.119 | $5.449 |
| November 2, 2026 | $3.349 | $4.269 | $5.469 |
| November 1, 2026 | $3.349 | $4.269 | $5.469 |
| October 31, 2026 | $3.409 | $4.269 | $5.499 |
| October 30, 2026 | $3.419 | $4.269 | $5.549 |
| October 29, 2026 | $3.429 | $4.279 | $5.549 |
| October 28, 2026 | $3.429 | $4.279 | $5.549 |
| October 27, 2026 | $3.429 | $4.279 | $5.569 |
| October 26, 2026 | $3.429 | $4.279 | $5.609 |
| October 25, 2026 | $3.429 | $4.279 | $5.639 |
| October 24, 2026 | $3.429 | $4.279 | $5.649 |
| October 23, 2026 | $3.429 | $4.279 | $5.669 |
| October 22, 2026 | $3.429 | $4.279 | $5.669 |
| October 21, 2026 | $3.429 | $4.279 | $5.669 |
| October 20, 2026 | $3.429 | $4.279 | $5.519 |
| October 19, 2026 | $3.459 | $4.299 | $5.519 |
| October 18, 2026 | $3.479 | $4.319 | $5.539 |
| October 17, 2026 | $3.509 | $4.349 | $5.569 |
| October 16, 2026 | $3.549 | $4.419 | $5.599 |
| October 15, 2026 | $3.579 | $4.469 | $5.629 |
The club
Station details
621 N Expressway 77
Harlingen, TX 78552
Open in Google Maps · Club page on samsclub.com
In this club
- available Pharmacy
- available Auto care
- available Vision center
- available Bakery
- available Deli
Hours
Gas station hours
- Mon–FriVaries by day
- SaturdayMidnight – 10 PM
- Sunday6 AM – 10 PM
The neighbourhood
Find this club
Within 144 mi
Nearest other Sam's Club fuel stations
- BrownsvilleRegularPremium—Diesel
- McallenRegularPremium—Diesel
- Mcallen, EdinburghRegularPremiumDiesel
- Corpus ChristiRegularPremiumDiesel
- LaredoRegularPremium—Diesel
Mcallen, Edinburgh Sam's Club is 11¢ cheaper, 31 mi away. Distances are straight-line.
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