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

Flights starting at $68. 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 40 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 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---

Weekly direct flights for Sun 08.12 - Sat 14.12

AirlineSun 08.12Mon 09.12Tue 10.12Wed 11.12Thu 12.12Fri 13.12Sat 14.12
11------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
18 Nov
1°C-7°C
25 Nov
83%
-1°C-7°C
Tuesday
19 Nov
0°C-8°C
26 Nov
87%
1°C-3°C
Wednesday
20 Nov
5°C-9°C
27 Nov
86%
0°C-3°C
Thursday
21 Nov
6°C-5°C
28 Nov
60%
-1°C-6°C
Friday
22 Nov
2°C-6°C
29 Nov
69%
-1°C-6°C
Saturday
23 Nov
83%
2°C-6°C
30 Nov
-5°C-13°C
Sunday
24 Nov
2°C-6°C
1 Dec
62%
-7°C-14°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 are the most popular routes to and from Idaho Falls?
What airports are near Las Vegas?
What airports are near Idaho Falls?
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When's the best time to travel between Las Vegas and Idaho Falls?
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How many airports are there near Las Vegas?
How many airports are there near Idaho Falls?
What time do nonstop (direct) flights between Las Vegas and Idaho Falls depart?
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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