How gas prices have changed in Idaho in the last week

Written by:
April 3, 2026
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How gas prices have changed in Idaho in the last week

compiled statistics on gas prices in Idaho using data from . Gas prices are as of April 3.

Idaho by the numbers
- Gas current price: $4.26
- Week change: $0.00 (0.0%)
- Year change: +$0.88 (+26.0%)
- Historical expensive gas price: $5.25 (7/1/22)

- Diesel current price: $5.51
- Week change: +$0.01 (+0.1%)
- Year change: +$1.94 (+54.3%)
- Historical expensive diesel price: $5.89 (6/26/22)

Metros with most expensive gas in Idaho
#1. Boise City: $4.30
#2. Twin Falls: $4.30
#3. Pocatello: $4.28
#4. Idaho Falls: $4.27
#5. Franklin: $4.18
#6. Coeur D'Alene: $4.09
#7. Lewiston: $4.06

States with the least expensive gas
#1. Oklahoma: $3.27
#2. Kansas: $3.34
#3. North Dakota: $3.44
#4. Nebraska: $3.46
#5. Iowa: $3.50

Read on to see which states have the most expensive gas prices.

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#5. Nevada

- Regular gas price: $4.96
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#4. Oregon

- Regular gas price: $4.97
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#3. Washington

- Regular gas price: $5.37
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#2. Hawaii

- Regular gas price: $5.55
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#1. California

- Regular gas price: $5.89

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