Cheap flights from Idaho Falls to Las Vegas from £44

Cheap flights from Idaho Falls to Las Vegas from £44

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Direct
Fri, Jul 3
Idaho Falls IDALas Vegas LAS
£44
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Direct
Mon, Jun 29
Idaho Falls IDALas Vegas LAS
£56
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1 stop
Sat, Jul 4
Idaho Falls IDALas Vegas LAS
£75
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1 stop
Tue, Jun 30
Idaho Falls IDALas Vegas LAS
£119
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1 stop
Wed, Jul 1
Idaho Falls IDALas Vegas LAS
£119
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1 stop
Wed, Jul 1
Idaho Falls IDALas Vegas LAS
£119
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Direct
Fri, Jul 3 – Mon, Jul 6
Idaho Falls IDALas Vegas LAS
£109
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Direct
Mon, Jun 29 – Fri, Jul 3
Idaho Falls IDALas Vegas LAS
£128
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1 stop
Sat, Jul 4 – Mon, Jul 6
Idaho Falls IDALas Vegas LAS
£144
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Direct
Fri, Jul 3 – Sun, Jul 5
Idaho Falls IDALas Vegas LAS
£170
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Direct
Fri, Jul 3 – Tue, Jul 7
Idaho Falls IDALas Vegas LAS
£170
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Direct
Mon, Jun 29 – Fri, Jul 3
Idaho Falls IDALas Vegas LAS
£181
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How much do flights to Las Vegas cost?

Cheapest one-way trip

£44

Cheapest nonstop round-trip

£92

Cheapest round-trip

£109

Average round-trip

£353

Includes rare itinerary

Travel hack

Getting from Las Vegas airport to the city center

Fastest options: taxi and ride-hailing services. Best value: public bus and hotel shuttles.

Las Vegas is served by Harry Reid International Airport (LAS), located approximately 8 km (5 miles) south of the Las Vegas Strip and downtown area. This major gateway offers various airport transfers to city center destinations including taxis, ride-hailing services, public buses, hotel shuttles, and private transfers. Journey times and costs vary depending on your final destination, time of day, and traffic conditions along Las Vegas Boulevard.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

30-45 min

$2 – $6; single ride or 2-hour pass

every 15–30 min (traffic dependent)

budget travelers

25-40 min

$2 – $6; single ride or 2-hour pass

every 15–30 min (traffic dependent)

downtown and convention center

10-25 min

$19 – $27; metered; airport fee of $2 included

on-demand 24/7 (traffic dependent)

convenience with luggage

10-25 min

$15 – $35; surge pricing may apply

on-demand 24/7 (traffic dependent)

app-based convenience

15-40 min

$0 – $15; complimentary or fee varies by hotel

varies by hotel (traffic dependent)

hotel guests

10-25 min

$55 – $150; pre-booked; varies by vehicle type

pre-booked (traffic dependent)

groups and special occasions

10-25 min

$40 – $100; per day; plus fuel and parking

on-demand (traffic dependent)

flexibility and day trips

Notes:

  • Prices in USD; table created in 2025 and subject to change.
  • Ride-hailing pickup is located at Level 2 of Terminal 1 and Level 0 of Terminal 3.
  • Taxis are available at designated taxi stands outside baggage claim areas.
  • RTC buses accept cash or contactless payment; exact fare required for cash.
  • Traffic on Las Vegas Boulevard can significantly increase travel times, especially during conventions and weekends.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Las Vegas

Depart from
Idaho Falls Regional
Arrive to
Harry Reid International Airport
Average flights per week
89
Flight distance
868 km
Worth visiting
Death Valley

Weekly direct flights

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

AirlineMon 15.06Tue 16.06Wed 17.06Thu 18.06Fri 19.06Sat 20.06Sun 21.06
Allegiant Air
1---------1------
Weekly flights: 2 totalDaily flights: 0.29 averageMost flights: Monday 1 flights
AirlineMon 22.06Tue 23.06Wed 24.06Thu 25.06Fri 26.06Sat 27.06Sun 28.06
Allegiant Air
1---------1------
Weekly flights: 2 totalDaily flights: 0.29 averageMost flights: Monday 1 flights
AirlineMon 29.06Tue 30.06Wed 01.07Thu 02.07Fri 03.07Sat 04.07Sun 05.07
Allegiant Air
1---------1------
Weekly flights: 2 totalDaily flights: 0.29 averageMost flights: Monday 1 flights
AirlineMon 06.07Tue 07.07Wed 08.07Thu 09.07Fri 10.07Sat 11.07Sun 12.07
Allegiant Air
1---------1------
Weekly flights: 2 totalDaily flights: 0.29 averageMost flights: Monday 1 flights

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

NameCarrier codeIATA CodePassport needed during booking
Alaska AirlinesASAASNo
Allegiant AirAAYG4No
United AirlinesUALUANo
Frontier AirlinesFFTF9No
BREEZE MXNo

Online check-in is not available for these airlines.

Weather in Las Vegas

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January11°C2°C
February14°C4°C
March19°C7°C
April24°C11°C
May29°C15°C
June36°C21°C
July38°C25°C
August37°C24°C
September33°C20°C
October25°C13°C
November17°C7°C
December11°C2°C
Hottest Month
38°C
July
Coldest month
2°C
January
Sunny days
345
days per year

14 day forecast

Friday
19 Jun
42°C26°C
26 Jun
41°C25°C
Saturday
20 Jun
37°C20°C
27 Jun
41°C25°C
Sunday
21 Jun
38°C19°C
28 Jun
42°C24°C
Monday
22 Jun
40°C21°C
29 Jun
41°C24°C
Tuesday
23 Jun
42°C21°C
30 Jun
42°C24°C
Wednesday
24 Jun
36%
42°C24°C
1 Jul
42°C24°C
Thursday
25 Jun
17%
41°C29°C
2 Jul
41°C24°C
The distance between Idaho Falls and Las Vegas is 868 km. The most popular airlines for this route are Alaska Airlines, Allegiant Air, United Airlines, Frontier Airlines, and BREEZE. Idaho Falls and Las Vegas have 89 direct flights per week.

Frequently asked questions

How long does it take to travel from Idaho Falls to Las Vegas?
A one-way nonstop (direct) flight between Idaho Falls and Las Vegas takes around 1.7 hours.
What is the flight distance between Idaho Falls and Las Vegas?
The flight distance between Idaho Falls and Las Vegas is 868 km.
What airlines offer nonstop (direct) flights between Idaho Falls and Las Vegas?
Several carriers operate flights between Idaho Falls and Las Vegas. Airlines offering nonstop (direct) flights include Allegiant Air.
What are the most popular routes to and from Idaho Falls?
Travelers frequently search for route combinations, such as Idaho Falls and Phoenix, Portland, Santa Ana, Guadalajara, Los Angeles, Fort Lauderdale, Atlanta, Sharm El Sheikh, Mazatlán, Kauai, Lima, Venice, Odessa, Washington, D.C., Stockton, Brisbane, Spokane, Vancouver, Nice, Lyon.
What are the most popular routes to and from Las Vegas?
Travelers frequently search for route combinations, such as Las Vegas and London, Vancouver, Toronto, Calgary, Los Angeles, New York, San Francisco, Edmonton, Seattle, San Diego, Chicago, Dallas, San Jose, Atlanta, Santa Ana, Sacramento, Houston, Phoenix, Salt Lake City, Portland.
What airports are near Idaho Falls?
The main airport in Idaho Falls is Idaho Falls Regional. It is also served by Idaho Falls Regional, Jackson Hole, Magic Valley Regional, Yellowstone, Friedman Memorial, Pocatello Regional.
What airports are near Las Vegas?
The main airport in Las Vegas is Harry Reid International Airport. It is also served by St. George Regional, Cedar City Regional.
Which airlines fly between Idaho Falls and Las Vegas?
Currently, you can fly between Idaho Falls and Las Vegas with Alaska Airlines, Allegiant Air, United Airlines, Frontier Airlines, BREEZE.
When’s the best time to travel between Idaho Falls and Las Vegas?
If you don’t have specific dates for your trip between Idaho Falls and Las Vegas, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Idaho Falls and Las Vegas?
How many airports are there near Idaho Falls?
How many airports are there near Las Vegas?
What time do nonstop (direct) flights between Idaho Falls and Las Vegas depart?
What time do nonstop (direct) flights between Idaho Falls and Las Vegas arrive?
What time do flights between Idaho Falls and Las Vegas depart?
What time do flights between Idaho Falls and Las Vegas arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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