Find cheap flights to Idaho Falls from $141

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1 stop
Thu, Sep 11
Columbus CMHIdaho Falls IDA
$141
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1 stop
Sat, Sep 6
Columbus CMHIdaho Falls IDA
$318
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1 stop
Sat, Sep 6
Columbus CMHIdaho Falls IDA
$318
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1 stop
Sat, Sep 6
Columbus CMHIdaho Falls IDA
$318
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2 stops
Sat, Sep 6
Columbus CMHIdaho Falls IDA
$323
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2 stops
Sat, Sep 6
Columbus CMHIdaho Falls IDA
$323
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Prices updated:

2 stops
Mon, Sep 8 – Fri, Sep 12
Columbus CMHIdaho Falls IDA
$527
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1 stop
Sat, Sep 6 – Mon, Sep 8
Columbus CMHIdaho Falls IDA
$574
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2 stops
Sat, Sep 6 – Mon, Sep 8
Columbus CMHIdaho Falls IDA
$578
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2 stops
Sat, Sep 6 – Mon, Sep 8
Columbus CMHIdaho Falls IDA
$578
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2 stops
Sat, Sep 6 – Mon, Sep 8
Columbus CMHIdaho Falls IDA
$578
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1 stop
Sat, Sep 6 – Mon, Sep 8
Columbus CMHIdaho Falls IDA
$620
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Prices updated:

Cheap flights to Idaho Falls

Weather in Idaho Falls

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-2°C-10°C
February0°C-8°C
March6°C-3°C
April12°C0°C
May18°C4°C
June24°C9°C
July31°C13°C
August29°C13°C
September24°C9°C
October14°C2°C
November5°C-3°C
December-1°C-8°C
Hottest Month
31°C
July
Coldest month
-10°C
January
Sunny days
276
days per year
Snow days
20
days per year

14 day forecast

Friday
15 Aug
35°C11°C
22 Aug
35°C14°C
Saturday
16 Aug
34°C13°C
23 Aug
35°C14°C
Sunday
17 Aug
29°C14°C
24 Aug
35°C15°C
Monday
18 Aug
35°C7°C
25 Aug
36°C15°C
Tuesday
19 Aug
37°C14°C
26 Aug
36°C15°C
Wednesday
20 Aug
36°C15°C
27 Aug
35°C14°C
Thursday
21 Aug
35°C16°C
28 Aug
32°C11°C

Cheapest month to fly to Idaho Falls

Explore price trends for trips to Idaho Falls

Showing prices in USD

Annual Avg. Price119 USD
September 202560 USD
October 202560 USD
November 202561 USD
December 202552 USD
January 202661 USD
February 202673 USD
March 2026142 USD
April 2026142 USD
May 2026147 USD
June 2026147 USD
July 2026365 USD

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