Cheap flights from Las Vegas, NV to Idaho Falls, ID

Flights starting at $123. Choose between United Airlines, Alaska Airlines, or Allegiant Air to find the best price.

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The distance between Las Vegas and Idaho Falls is 868 km. The most popular airlines for this route are United Airlines, Alaska Airlines, and Allegiant Air. Las Vegas and Idaho Falls have 39 direct flights per week. When you arrive at Idaho Falls, consider visiting Yellowstone National Park, and The Rocky Mountains.

Weekly direct flights

Discover the top airlines offering direct flights from Las Vegas to Idaho Falls in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 10.11 - Sat 16.11

AirlineSun 10.11Mon 11.11Tue 12.11Wed 13.11Thu 14.11Fri 15.11Sat 16.11
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Weekly direct flights for Sun 17.11 - Sat 23.11

AirlineSun 17.11Mon 18.11Tue 19.11Wed 20.11Thu 21.11Fri 22.11Sat 23.11
---1---------1---

Weekly direct flights for Sun 24.11 - Sat 30.11

AirlineSun 24.11Mon 25.11Tue 26.11Wed 27.11Thu 28.11Fri 29.11Sat 30.11
---1---1---------

Weekly direct flights for Sun 01.12 - Sat 07.12

AirlineSun 01.12Mon 02.12Tue 03.12Wed 04.12Thu 05.12Fri 06.12Sat 07.12
1---------11---

Check-in for a flight from Las Vegas to Idaho Falls

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes
Alaska AirlinesASAASNo
Allegiant AirAAYG4No

Weather in Idaho Falls

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-1°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-9°C
Hottest Month
31°C
July
Coldest month
-10°C
January
Sunny days
275
days per year
Snow days
20
days per year

14 day forecast

Monday
11 Nov
17°C-4°C
18 Nov
83%
-2°C-8°C
Tuesday
12 Nov
66%
8°C-1°C
19 Nov
-4°C-15°C
Wednesday
13 Nov
6°C-3°C
20 Nov
-4°C-16°C
Thursday
14 Nov
6°C-2°C
21 Nov
-2°C-15°C
Friday
15 Nov
61%
8°C-2°C
22 Nov
1°C-15°C
Saturday
16 Nov
61%
1°C-1°C
23 Nov
0°C-10°C
Sunday
17 Nov
2°C-5°C
24 Nov
1°C-9°C

Frequently asked questions

How long does it take to travel from Las Vegas to Idaho Falls?
What is the flight distance between Las Vegas and Idaho Falls?
What airlines offer nonstop (direct) flights between Las Vegas and Idaho Falls?
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What time do nonstop (direct) flights between Las Vegas and Idaho Falls arrive?
What time do flights between Las Vegas and Idaho Falls depart?
What time do flights between Las Vegas and Idaho Falls arrive?

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