Customer ratings 9 / 10

Since 2005, we have been comparing car hire rates

Always the best deal with our Best Price Guarantee.

EUR (€) (EN)

• Nederlands Avis Idaho Falls
• Deutsch Avis Idaho Falls
• Español Avis Idaho Falls
• Français Avis Idaho Falls
• English (US) Avis Idaho Falls
• Italiano Avis Idaho Falls
• Polski Avis Idaho Falls
• Deutsch (CH) Avis Idaho Falls

Log in

Avis Idaho Falls car rental comparison

supplier_landing_page.search.subscript.city

Pick-up location Enter city or airport code

Pick-up date

Time

Drop-off date

Time

- days

Drop off at a different location?

Driver age: 30 - 65

I live in:

Find cheapest car rental

We compare the offers from those and many more suppliers:

Climate chart Idaho Falls

Jan.

max 27°F min 10°F

15

Feb.

max 28°F min 9°F

10

Mar.

max 39°F min 23°F

10

Apr.

max 52°F min 32°F

15

May.

max 61°F min 39°F

19

Jun.

max 79°F min 48°F

7

Jul.

max 97°F min 57°F

9

Aug.

max 93°F min 59°F

19

Sep.

max 84°F min 50°F

5

Oct.

max 64°F min 34°F

3

Nov.

max 34°F min 16°F

8

Dec.

max 28°F min 16°F

14

Weekly overview Idaho Falls

Weather Idaho Falls 14 days

Tuesday 07-07-2026 Sunny/Clear 59°F / 93°F

Wednesday 08-07-2026 Sunny/Clear 54°F / 95°F

Thursday 09-07-2026 Sunny/Clear 54°F / 93°F

Friday 10-07-2026 Sunny/Clear 54°F / 95°F

Saturday 11-07-2026 Sunny/Clear 57°F / 102°F

Sunday 12-07-2026 Sunny/Clear 61°F / 108°F

Monday 13-07-2026 Sunny/Clear 64°F / 106°F

Tuesday 14-07-2026 Partly cloudy 64°F / 90°F

Wednesday 15-07-2026 Sunny/Clear 57°F / 97°F

Thursday 16-07-2026 Sunny/Clear 61°F / 99°F

Friday 17-07-2026 Sunny/Clear 59°F / 100°F

Saturday 18-07-2026 Sunny/Clear 57°F / 99°F

Sunday 19-07-2026 Sunny/Clear 55°F / 99°F

This is how HAPPYCAR works

We find and compare the best deals

We offer rental cars in more than 40,000 locations

Book a rental car with a comprehensive insurance online rather than overpay on site.

Save up to 60%. Cancellation free of charge up to 48 hours before pick-up.