Cheap flights from Chicago to Idaho Falls from £156

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1 stop
Thu, Nov 19
Chicago ORDIdaho Falls IDA

£156
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1 stop
Wed, Nov 18
Chicago ORDIdaho Falls IDA

£180
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1 stop
Mon, Nov 16
Chicago ORDIdaho Falls IDA

£180
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1 stop
Tue, Nov 17
Chicago ORDIdaho Falls IDA

£180
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1 stop
Fri, Nov 20
Chicago ORDIdaho Falls IDA

£180
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1 stop
Tue, Nov 17
Chicago ORDIdaho Falls IDA

£248
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1 stop
Mon, Nov 16 – Thu, Nov 19
Chicago ORDIdaho Falls IDA

£342
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1 stop
Tue, Nov 17 – Thu, Nov 19
Chicago ORDIdaho Falls IDA

£342
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1 stop
Mon, Nov 16 – Wed, Nov 18
Chicago ORDIdaho Falls IDA

£364
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1 stop
Thu, Nov 19 – Sat, Nov 21
Chicago ORDIdaho Falls IDA

£370
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1 stop
Tue, Nov 17 – Sat, Nov 21
Chicago ORDIdaho Falls IDA

£394
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1 stop
Mon, Nov 16 – Wed, Nov 18
Chicago ORDIdaho Falls IDA

£398
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How much do flights to Idaho Falls cost?

Key info about flying to Idaho Falls

Depart from
O Hare International
Arrive to
Idaho Falls Regional
Average flights per week
180
Flight distance
Worth visiting
The Rocky Mountains - Yellowstone National Park

Check-in for a flight from Chicago to Idaho Falls

NameCarrier codeIATA CodePassport needed during booking
-
Frontier AirlinesFFTF9No
Alaska AirlinesASAASNo
United AirlinesUALUANo
WestJetWJAWSNo

Weather in Idaho Falls

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-1°C-10°C
February0°C-7°C
March6°C-3°C
April12°C0°C
May18°C4°C
June25°C9°C
July31°C13°C
August30°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
279
days per year
Snow days
20
days per year

14 day forecast

Friday
6 Nov
12%
9°C0°C
13 Nov
11%
10°C2°C
Saturday
7 Nov
11°C0°C
14 Nov
15%
12°C4°C
Sunday
8 Nov
12%
13°C1°C
15 Nov
36%
11°C3°C
Monday
9 Nov
15%
12°C2°C
16 Nov
80%
12°C3°C
Tuesday
10 Nov
12°C4°C
17 Nov
44%
5°C0°C
Wednesday
11 Nov
11%
11°C1°C
18 Nov
21%
4°C-2°C
Thursday
12 Nov
10°C1°C
19 Nov
84%
4°C0°C
Travelers usually depart from O Hare International, Chicago Midway International, or Chicago Rockford International when they travel from Chicago to Idaho Falls. The most popular airlines for this route are Frontier Airlines, Alaska Airlines, United Airlines, and WestJet. Chicago and Idaho Falls have 180 direct flights per week. When you arrive at Idaho Falls, consider visiting The Rocky Mountains, and Yellowstone National Park.

Frequently asked questions

What are the most popular routes to and from Chicago?

What are the most popular routes to and from Idaho Falls?

Which airports are there in Chicago?

What airports are near Chicago?

What airports are near Idaho Falls?

Which airlines fly between Chicago and Idaho Falls?

When’s the best time to travel between Chicago and Idaho Falls?

What flights operate between Chicago and Idaho Falls?

How many airports are there near Chicago?

How many airports are there near Idaho Falls?

What time do nonstop (direct) flights between Chicago and Idaho Falls depart?

What time do nonstop (direct) flights between Chicago and Idaho Falls arrive?

What time do flights between Chicago and Idaho Falls depart?

What time do flights between Chicago and Idaho Falls arrive?

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