Cheap flights from Bismarck to Idaho Falls from $292

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1 stop
Thu, Oct 30
Bismarck BISIdaho Falls IDA

$292
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1 stop
Tue, Oct 28
Bismarck BISIdaho Falls IDA

$343
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1 stop
Tue, Oct 28
Bismarck BISIdaho Falls IDA

$343
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1 stop
Tue, Oct 28
Bismarck BISIdaho Falls IDA

$343
Search
1 stop
Tue, Oct 28
Bismarck BISIdaho Falls IDA

$343
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1 stop
Tue, Oct 28
Bismarck BISIdaho Falls IDA

$343
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Prices updated:

1 stop
Sun, Nov 2 – Sat, Nov 8
Bismarck BISIdaho Falls IDA

$370
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1 stop
Sun, Nov 2 – Fri, Nov 7
Bismarck BISIdaho Falls IDA

$394
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2 stops
Thu, Oct 30 – Mon, Nov 3
Bismarck BISIdaho Falls IDA

$547
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1 stop
Wed, Oct 29 – Mon, Nov 3
Bismarck BISIdaho Falls IDA

$565
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3 stops
Thu, Oct 30 – Wed, Nov 5
Bismarck BISIdaho Falls IDA

$1,159
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3 stops
Fri, Oct 31 – Wed, Nov 5
Bismarck BISIdaho Falls IDA

$1,285
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Prices updated:

How much do flights to Idaho Falls cost?

Key info about flying to Idaho Falls

Depart from
Bismarck Municipal
Arrive to
Idaho Falls Regional
Average flights per week
47
Flight distance
Worth visiting
The Rocky Mountains - Yellowstone National Park

Check-in for a flight from Bismarck to Idaho Falls

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Alaska AirlinesASAASNo
Allegiant AirAAYG4No
Hawaiian AirlinesHALHANo
WestJetWJAWSNo

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
10 Oct
26°C8°C
17 Oct
14°C2°C
Saturday
11 Oct
78%
15°C4°C
18 Oct
14°C5°C
Sunday
12 Oct
76%
9°C0°C
19 Oct
19°C5°C
Monday
13 Oct
18°C-4°C
20 Oct
86%
12°C8°C
Tuesday
14 Oct
84%
17°C7°C
21 Oct
86%
6°C4°C
Wednesday
15 Oct
89%
7°C5°C
22 Oct
8°C2°C
Thursday
16 Oct
10°C2°C
23 Oct
11°C5°C
The most popular airlines for this route are United Airlines, Alaska Airlines, Allegiant Air, Hawaiian Airlines, and WestJet. Bismarck and Idaho Falls have 47 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 Bismarck?
What are the most popular routes to and from Idaho Falls?
What airports are near Bismarck?
What airports are near Idaho Falls?
Which airlines fly between Bismarck and Idaho Falls?
When’s the best time to travel between Bismarck and Idaho Falls?
What flights operate between Bismarck and Idaho Falls?
How many airports are there near Bismarck?
How many airports are there near Idaho Falls?
What time do nonstop (direct) flights between Bismarck and Idaho Falls depart?
What time do nonstop (direct) flights between Bismarck and Idaho Falls arrive?
What time do flights between Bismarck and Idaho Falls depart?
What time do flights between Bismarck and Idaho Falls arrive?

The nearest countries with flights to Idaho Falls

Here is a list of countries people are flying from

Other destination countries from Bismarck

Here is a list of countries people are flying to

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