Find cheap flights to Idaho Falls from £179

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2 stops
Thu, Nov 13
Columbus CMHIdaho Falls IDA

£179
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3 stops
Sun, Nov 9
Columbus CMHIdaho Falls IDA

£192
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3 stops
Thu, Nov 13
Columbus CMHIdaho Falls IDA

£200
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2 stops
Sun, Nov 9
Columbus CMHIdaho Falls IDA

£203
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2 stops
Sun, Nov 9
Columbus CMHIdaho Falls IDA

£211
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2 stops
Thu, Nov 13
Columbus CMHIdaho Falls IDA

£214
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2 stops
Thu, Nov 13 – Mon, Nov 17
Columbus CMHIdaho Falls IDA

£364
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2 stops
Thu, Nov 13 – Tue, Nov 18
Columbus CMHIdaho Falls IDA

£383
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2 stops
Thu, Nov 13 – Tue, Nov 18
Columbus CMHIdaho Falls IDA

£394
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2 stops
Thu, Nov 13 – Mon, Nov 17
Columbus CMHIdaho Falls IDA

£400
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2 stops
Thu, Nov 13 – Tue, Nov 18
Columbus CMHIdaho Falls IDA

£407
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2 stops
Thu, Nov 13 – Tue, Nov 18
Columbus CMHIdaho Falls IDA

£425
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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
17 Oct
14°C0°C
24 Oct
20°C5°C
Saturday
18 Oct
13°C-1°C
25 Oct
13°C6°C
Sunday
19 Oct
14°C0°C
26 Oct
85%
7°C2°C
Monday
20 Oct
11°C-1°C
27 Oct
11%
4°C-2°C
Tuesday
21 Oct
14°C0°C
28 Oct
61%
10°C1°C
Wednesday
22 Oct
15°C4°C
29 Oct
13°C1°C
Thursday
23 Oct
18°C4°C
30 Oct
15°C3°C

Cheapest month to fly to Idaho Falls

Explore price trends for trips to Idaho Falls

Annual Avg. Price453 GBP
November 2025346 GBP
December 2025393 GBP
January 2026324 GBP
February 2026420 GBP
March 2026383 GBP
April 2026409 GBP
May 2026446 GBP
June 2026502 GBP
July 2026725 GBP
August 2026506 GBP
September 2026525 GBP

Frequently asked questions

What are the main airports in Idaho Falls?
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What to do in Idaho Falls?
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Is it safe walking at night in Idaho Falls?
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