How popular is this Idaho to Las Vegas flight route?

The Idaho to Las Vegas Harry Reid Intl flight path was viewed by 130 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines to fly from Idaho to Las Vegas one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $43. Allegiant Air flights start at $49 while deals on Alaska Airlines start at $69 one-way.

What are the most popular routes from Idaho to Las Vegas?

Most travelers choose Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl, Spokane - Las Vegas Harry Reid Intl or Jackson Hole - Las Vegas Harry Reid Intl when deciding on the best route from Idaho to Las Vegas.

What are the cheapest flights from Idaho to Las Vegas?

On average you can expect to pay $245 for a flight from Idaho to Las Vegas. The cheapest flight overall is $64 while the most popular route, (Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl) is currently priced at $88.

What are the most reliable airlines from Idaho to Las Vegas?

The top 3 most reliable airlines when flying from Idaho to Las Vegas are Spirit Airlines (82%), Southwest (81%) and Horizon Air (75%).

What are the most popular airlines that fly from Idaho to Las Vegas?

The most popular airlines flying from Idaho to Las Vegas are Alaska Airlines, Delta and Allegiant Air. Something to consider prior to booking your flight.

How far in advance should I book a flight from Idaho to Las Vegas?

To save on the cost of your flight from Idaho to Las Vegas, book at least 28 days before your planned departure. Booking around this time can save you about 113% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $121 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $282.

What is the cheapest month to fly from Idaho to Las Vegas?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, August can be a great choice for travel to Las Vegas. Flights to Las Vegas from Idaho in August are about $175 on average during August, but can be found for as low as $47.

What airport do you fly into for flights to Las Vegas from Idaho?

Las Vegas Harry Reid Intl (LAS) is the airport you will fly into if you book a flight from Idaho to Las Vegas. It is only a 6.2 mi journey from Harry Reid Intl (LAS) to Las Vegas’s city center.

Can I find deals for flights from Idaho to Las Vegas that include hotel bookings?

Yes. In addition to deals on Idaho to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Idaho to Las Vegas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Las Vegas.

Can I find deals for business class flights from Idaho to Las Vegas?

Yes. Cheapflights offers flight deals from Idaho to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$43+ Flights from Idaho to Las Vegas

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Cheap flight deals from Idaho to Las Vegas

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$99 (Cheapflightsfares)
One-way from	$43 (FlightHub)
Popular in	March
Cheapest in	August
Average price	$203
Good round-trip deal	$125 or less
Good one-way deal	$54 or less

Provider with most accurate pricing for Boise Air Term. Gowen Fld-Las Vegas Harry Reid Intl flight deals.

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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Las Vegas Harry Reid Intl flights.

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From Idaho to Las Vegas Harry Reid Intl

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One-way flight from Idaho to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($39 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Idaho to Las Vegas Harry Reid Intl.

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Price to beat on a one-way flight from Idaho to Las Vegas Harry Reid Intl.

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Find flight deals from Idaho to Las Vegas

Cheapest flights from Idaho to Las Vegas
Explore the most affordable flight options available from Idaho to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Fri 6/612:16 pmBOI - LAS

Nonstop1h 47mSpirit Airlines

Mon 6/98:35 amLAS - BOI

Nonstop1h 46mSpirit Airlines

Deal found 4/23

$99

Sun 9/149:06 pmGEG - LAS

Nonstop2h 19mAllegiant Air

Thu 9/185:56 pmLAS - GEG

Nonstop2h 20mAllegiant Air

Deal found 4/23

$102

Mon 5/59:34 pmIDA - LAS

Nonstop1h 43mAllegiant Air

Fri 5/911:50 amLAS - IDA

Nonstop1h 52mAllegiant Air

Deal found 4/22

$108

Mon 6/212:16 pmBOI - LAS

Nonstop1h 47mMultiple Airlines

Thu 6/58:34 pmLAS - BOI

Nonstop1h 50mMultiple Airlines

Deal found 4/23

$114

Sun 5/259:28 amGEG - LAS

Nonstop2h 23mMultiple Airlines

Thu 5/297:56 pmLAS - GEG

1 stop21h 17mMultiple Airlines

Deal found 4/23

$124

Wed 5/218:31 pmBOI - LAS

Nonstop1h 56mAlaska Airlines

Wed 5/288:34 pmLAS - BOI

Nonstop1h 50mAlaska Airlines

Deal found 4/23

$137

Wed 5/217:40 pmBOI - LAS

1 stop4h 48mDelta

Wed 5/285:45 pmLAS - BOI

1 stop4h 43mDelta

Deal found 4/23

$157

Sat 5/175:05 pmBOI - LAS

Nonstop1h 50mSouthwest

Sat 5/248:15 amLAS - BOI

Nonstop1h 45mSouthwest

Deal found 4/23

$165

Tue 5/202:27 pmBOI - LAS

1 stop10h 27mFrontier

Mon 5/2612:59 amLAS - BOI

1 stop9h 52mFrontier

Deal found 4/23

$176

Wed 5/217:10 amGEG - LAS

1 stop4h 40mAlaska Airlines

Sat 5/246:00 amLAS - GEG

1 stop4h 53mAlaska Airlines

Deal found 4/23

$176

Sat 5/245:57 pmBOI - LAS

Nonstop1h 56mHawaiian Airlines

Tue 5/277:22 pmLAS - BOI

Nonstop1h 50mHawaiian Airlines

Deal found 4/22

$177

Sun 6/225:35 pmGEG - LAS

1 stop5h 24mDelta

Tue 6/246:00 amLAS - GEG

1 stop4h 37mDelta

Deal found 4/23

$177

Best flights from Idaho to Las Vegas
Discover carefully curated flight deals from Idaho to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2025.

Fri 6/612:16 pmBOI - LAS

Nonstop1h 47mSpirit Airlines

Mon 6/98:35 amLAS - BOI

Nonstop1h 46mSpirit Airlines

Deal found 4/22

$99

Sun 9/149:06 pmGEG - LAS

Nonstop2h 19mAllegiant Air

Thu 9/185:56 pmLAS - GEG

Nonstop2h 20mAllegiant Air

Deal found 4/23

$102

Tue 5/205:34 pmBOI - LAS

Nonstop1h 56mMultiple Airlines

Fri 5/238:35 amLAS - BOI

Nonstop1h 46mMultiple Airlines

Deal found 4/21

$114

Wed 5/218:31 pmBOI - LAS

Nonstop1h 56mHawaiian Airlines

Wed 5/288:34 pmLAS - BOI

Nonstop1h 50mHawaiian Airlines

Deal found 4/21

$137

Sun 6/15:34 pmBOI - LAS

Nonstop1h 56mAlaska Airlines

Wed 6/48:34 pmLAS - BOI

Nonstop1h 50mAlaska Airlines

Deal found 4/22

$147

Sun 6/17:18 pmBOI - LAS

1 stop5h 10mDelta

Thu 6/56:00 amLAS - BOI

1 stop3h 06mDelta

Deal found 4/22

$157

Sat 5/3112:50 pmBOI - LAS

1 stop7h 10mSouthwest

Tue 6/39:25 amLAS - BOI

1 stop4h 00mSouthwest

Deal found 4/22

$166

Tue 5/202:27 pmBOI - LAS

1 stop10h 27mFrontier

Mon 5/2612:59 amLAS - BOI

1 stop9h 52mFrontier

Deal found 4/23

$176

Mon 5/129:34 pmIDA - LAS

Nonstop1h 43mAllegiant Air

Fri 5/1610:47 amLAS - IDA

Nonstop1h 45mAllegiant Air

Deal found 4/23

$118

Tue 5/137:10 pmBOI - LAS

1 stop6h 49mUnited Airlines

Wed 5/1411:30 amLAS - BOI

1 stop5h 30mUnited Airlines

Deal found 4/23

$237

Sun 5/259:28 amGEG - LAS

Nonstop2h 23mMultiple Airlines

Thu 5/297:56 pmLAS - GEG

1 stop21h 17mMultiple Airlines

Deal found 4/23

$124

Fri 5/91:50 pmBOI - LAS

1 stop6h 27mAmerican Airlines

Sat 5/109:55 amLAS - BOI

1 stop5h 45mAmerican Airlines

Deal found 4/22

$292

Last-minute flights from Idaho to Las Vegas
Discover last-minute flight deals from Idaho to Las Vegas. Data last updated April 24, 2025 and is based on user searches.

Mon 4/281:52 pmBOI - LAS

Nonstop1h 53mSpirit Airlines

Wed 4/3010:04 amLAS - BOI

Nonstop1h 53mSpirit Airlines

Deal found 4/23

$235

Tue 4/298:03 amGEG - LAS

1 stop4h 54mAlaska Airlines

Tue 4/292:00 pmLAS - GEG

1 stop7h 01mAlaska Airlines

Deal found 4/23

$291

Tue 4/296:15 amGEG - LAS

1 stop6h 23mUnited Airlines

Sun 5/47:00 amLAS - GEG

1 stop5h 38mUnited Airlines

Deal found 4/23

$346

Wed 4/301:52 pmBOI - LAS

Nonstop1h 53mMultiple Airlines

Thu 5/18:20 pmLAS - BOI

1 stop18h 16mMultiple Airlines

Deal found 4/23

$229

Thu 5/19:35 amGEG - LAS

Nonstop2h 23mAllegiant Air

Thu 5/86:15 amLAS - GEG

Nonstop2h 30mAllegiant Air

Deal found 4/23

$169

Thu 5/15:30 amGEG - LAS

1 stop6h 48mDelta

Thu 5/87:30 pmLAS - GEG

1 stop4h 35mDelta

Deal found 4/23

$297

Thu 5/15:00 amBOI - LAS

1 stop7h 11mUnited Airlines

Sun 5/46:00 amLAS - BOI

1 stop4h 16mUnited Airlines

Deal found 4/22

$345

Thu 5/16:00 amIDA - LAS

1 stop6h 06mHawaiian Airlines

Sat 5/174:26 pmLAS - IDA

1 stop5h 08mHawaiian Airlines

Deal found 4/22

$360

Fri 5/29:34 pmIDA - LAS

Nonstop1h 43mAllegiant Air

Mon 5/511:50 amLAS - IDA

Nonstop1h 52mAllegiant Air

Deal found 4/22

$244

Sat 5/35:40 pmBOI - LAS

Nonstop1h 50mHawaiian Airlines

Wed 5/147:21 pmLAS - BOI

Nonstop1h 49mHawaiian Airlines

Deal found 4/23

$256

Sat 5/34:26 pmBOI - LAS

1 stop4h 44mAlaska Airlines

Wed 5/143:54 pmLAS - BOI

1 stop5h 45mAlaska Airlines

Deal found 4/23

$275

Sat 5/31:51 pmBOI - LAS

2 stops8h 52mAmerican Airlines

Wed 5/145:03 pmLAS - BOI

1 stop5h 29mAmerican Airlines

Deal found 4/23

$311

One-way flights from Idaho to Las Vegas
Search for one-way flight options from Idaho to Las Vegas. Find affordable one-way fares based on user searches. Data last updated April 24, 2025.

Mon 5/2612:16 pmBOI - LAS

Nonstop1h 47mSpirit Airlines

Deal found 4/23

$43

Sun 5/259:28 amGEG - LAS

Nonstop2h 23mAllegiant Air

Deal found 4/23

$49

Mon 5/198:07 pmIDA - LAS

Nonstop1h 46mAllegiant Air

Deal found 4/23

$63

Sun 5/185:34 pmBOI - LAS

Nonstop1h 56mAlaska Airlines

Deal found 4/24

$69

Mon 5/266:03 pmGEG - LAS

1 stop26h 07mMultiple Airlines

Deal found 4/23

$74

Sun 5/182:27 pmBOI - LAS

1 stop5h 03mFrontier

Deal found 4/24

$77

Wed 5/281:00 pmBOI - LAS

1 stop7h 04mHawaiian Airlines

Deal found 4/23

$78

Tue 5/277:18 pmBOI - LAS

1 stop5h 10mDelta

Deal found 4/23

$79

Tue 6/245:16 pmBOI - LAS

1 stop5h 14mAmerican Airlines

Deal found 4/24

$80

Sat 5/315:55 amBOI - LAS

1 stop4h 15mSouthwest

Deal found 4/23

$88

Sat 5/241:45 pmGEG - LAS

1 stop6h 40mAlaska Airlines

Deal found 4/24

$88

Fri 5/237:00 pmGEG - LAS

1 stop4h 28mDelta

Deal found 4/24

$89

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Fri 6/6

12:16 pm-1:03 pm

Nonstop1h 47m

Las Vegas Harry Reid Intl

Mon 6/9

8:35 am-11:21 am

Nonstop1h 46m

$99

SpokaneLas Vegas

GEG - LAS

GEGLAS

Spokane

Sun 9/14

9:06 pm-11:25 pm

Nonstop2h 19m

Las Vegas Harry Reid Intl

Thu 9/18

5:56 pm-8:16 pm

Nonstop2h 20m

$102

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Mon 5/5

9:34 pm-10:17 pm

Nonstop1h 43m

Las Vegas Harry Reid Intl

Fri 5/9

11:50 am-2:42 pm

Nonstop1h 52m

$108

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Mon 6/2

12:16 pm-1:03 pm

Nonstop1h 47m

Las Vegas Harry Reid Intl

Thu 6/5

8:34 pm-11:24 pm

Nonstop1h 50m

$114

SpokaneLas Vegas

GEG - LAS

GEGLAS

Spokane

Sun 5/25

9:28 am-11:51 am

Nonstop2h 23m

Las Vegas Harry Reid Intl

Thu 5/29

7:56 pm-5:13 pm

1 stop21h 17m

$124

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 5/21

8:31 pm-9:27 pm

Nonstop1h 56m

Las Vegas Harry Reid Intl

Wed 5/28

8:34 pm-11:24 pm

Nonstop1h 50m

$137

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sat 5/17

5:05 pm-5:55 pm

Nonstop1h 50m

Las Vegas Harry Reid Intl

Sat 5/24

8:15 am-11:00 am

Nonstop1h 45m

$165

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sat 5/24

5:40 pm-9:52 pm

1 stop5h 12m

Las Vegas Harry Reid Intl

Tue 5/27

6:00 am-10:06 am

1 stop3h 06m

$167

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Tue 5/20

2:27 pm-11:54 pm

1 stop10h 27m

Las Vegas Harry Reid Intl

Mon 5/26

12:59 am-11:51 am

1 stop9h 52m

$176

SpokaneLas Vegas

GEG - LAS

GEGLAS

Spokane

Wed 5/21

7:10 am-11:50 am

1 stop4h 40m

Las Vegas Harry Reid Intl

Sat 5/24

6:00 am-10:53 am

1 stop4h 53m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 59 results

...

Best time to book a flight from Idaho to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Idaho with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Las Vegas

What is the cheapest month to book a flight from Idaho to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Idaho to Las Vegas (average of $198). Flying from Idaho to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ID to LAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Las Vegas as you normally would.

Weekly flight availability from Idaho to Las Vegas

The most flights from USID to LAS are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Las Vegas by month

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

To help decide which airline to fly from Idaho to Las Vegas, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very good

9,918 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Southwest

8.0

Very good

4,287 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Delta

8.0

Very good

7,920 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Hawaiian Airlines

7.9

Good

2,393 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,685 reviews

Alaska Airlines

8.0

Very good

9,918 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What airport do you fly into for flights to Las Vegas from Idaho?
Las Vegas Harry Reid Intl (LAS) is the airport you will fly into if you book a flight from Idaho to Las Vegas. It is only a 6.2 mi journey from Harry Reid Intl (LAS) to Las Vegas’s city center.
How popular is this Idaho to Las Vegas flight route?
The Idaho to Las Vegas Harry Reid Intl flight path was viewed by 130 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines to fly from Idaho to Las Vegas one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $43. Allegiant Air flights start at $49 while deals on Alaska Airlines start at $69 one-way.
What are the most popular routes from Idaho to Las Vegas?
Most travelers choose Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl, Spokane - Las Vegas Harry Reid Intl or Jackson Hole - Las Vegas Harry Reid Intl when deciding on the best route from Idaho to Las Vegas.
What are the most reliable airlines from Idaho to Las Vegas?
The top 3 most reliable airlines when flying from Idaho to Las Vegas are Spirit Airlines (82%), Southwest (81%) and Horizon Air (75%).
What are the cheapest flights from Idaho to Las Vegas?
On average you can expect to pay $245 for a flight from Idaho to Las Vegas. The cheapest flight overall is $64 while the most popular route, (Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl) is currently priced at $88.
Can I find deals for flights from Idaho to Las Vegas that include hotel bookings?
Yes. In addition to deals on Idaho to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Idaho to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Las Vegas.
Can I find deals for business class flights from Idaho to Las Vegas?
Yes. Cheapflights offers flight deals from Idaho to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Idaho to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Idaho to Las Vegas (average of $198). Flying from Idaho to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Henderson

Paradise

North Las Vegas

Sunrise Manor

Winchester

Primm

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Kingman

Mesquite

Pahrump

Needles

Boulder City

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Top 7 airlines flying from Idaho to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$46	Average$126	FlexibilityNo cancel fee	On-time65%
Hawaiian Airlines	Cheapest$69	Average$204	FlexibilityNo cancel fee	On-time85%
Allegiant Air	Cheapest$76	Average$139	FlexibilityNo cancel fee	On-time88%
Delta	Cheapest$136	Average$430	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$164	Average$288	FlexibilityNo cancel fee	On-time63%
Alaska Airlines	Cheapest$177	Average$440	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$196	Average$570	FlexibilityNo cancel fee	On-time69%

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$43+ Cheap flights from Idaho to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Idaho to Las Vegas with Cheapflights

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Cheap flight deals from Idaho to Las Vegas

Keep the following information in mind while searching for Idaho to Las Vegas flight deals. Data was last updated April 24, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Idaho to Las Vegas

Cheapest flights from Idaho to Las VegasExplore the most affordable flight options available from Idaho to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Explore the most affordable flight options available from Idaho to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho to Las Vegas that are best for you.

Best time to book a flight from Idaho to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Idaho with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Las Vegas

What is the cheapest month to book a flight from Idaho to Las Vegas?

What is the cheapest time of day to fly from ID to LAS?

Find hourly flight availability from Idaho to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Weekly flight availability from Idaho to Las Vegas

Explore weekly flight availability from Idaho to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 24, 2025.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

Reviews of airlines servicing Las Vegas

Related info for your journey

Find useful and relevant information for your journey from Idaho to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Las Vegas from Idaho?

How popular is this Idaho to Las Vegas flight route?

What are the cheapest airlines to fly from Idaho to Las Vegas one-way?

What are the most popular routes from Idaho to Las Vegas?

What are the most reliable airlines from Idaho to Las Vegas?

What are the cheapest flights from Idaho to Las Vegas?

Can I find deals for flights from Idaho to Las Vegas that include hotel bookings?

How can I find direct flights from Idaho to Las Vegas?

Can I find deals for business class flights from Idaho to Las Vegas?

What is the cheapest month to book a flight from Idaho to Las Vegas?

Traveling to a place near Idaho?

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Alternative routes for Idaho to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Idaho to Las Vegas

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Cheapest flights from Idaho to Las Vegas
Explore the most affordable flight options available from Idaho to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.