Flying J – 3636 W 5th Ave
83854 Post Falls, Idaho
Fuel prices
| Fuel | Price | vs. average |
|---|---|---|
| Regular | $3.899 | ±$0.00 |
| Midgrade | $4.309 | +$0.055 |
| Premium | $4.689 | +$0.095 |
| Diesel | $6.389 | +$0.005 |
Cheaper station nearby
- Love's 4208 W Expo Pkwy sells Diesel for $6.379, $0.01 less, 0.3 mi away.
- Love's 4208 W Expo Pkwy sells Midgrade for $4.199, $0.11 less, 0.3 mi away.
- Love's 4208 W Expo Pkwy sells Premium for $4.499, $0.19 less, 0.3 mi away.
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Station details
- Address
- 3636 W 5th Ave, 83854 Post Falls
- Open 24 hours
- Highway station
- Directions ↗
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Updated Nov 6, 2026, 11:10 AM EST