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Cheap flights from Idaho to Las Vegas (LAS) from $39

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOI — LAS
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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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 21 days before your planned departure. Booking around this time can save you about 106% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $125 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $218.

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, January can be a great choice for travel to Las Vegas. Flights to Las Vegas from Idaho in January are about $135 on average during January, but can be found for as low as $67.

When is the cheapest time to fly from Idaho to Las Vegas (ID - 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.

Cheap Spirit Airlines flights from Idaho to Las Vegas

Explore cheap flight options specifically provided by Spirit Airlines for the route between Idaho and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from Idaho to Las Vegas. Make sure to check back often as deals are often changing.
Mon 6/109:13 pmBOI - LAS
Nonstop1h 56mSpirit Airlines
Wed 6/125:12 pmLAS - BOI
Nonstop1h 58mSpirit Airlines
Deal found 4/26$65
Thu 5/238:50 pmBOI - LAS
Nonstop1h 49mSpirit Airlines
Thu 5/301:26 pmLAS - BOI
Nonstop2h 04mSpirit Airlines
Deal found 4/24$77
Wed 5/88:46 pmBOI - LAS
Nonstop1h 49mSpirit Airlines
Sun 5/124:53 pmLAS - BOI
Nonstop2h 07mSpirit Airlines
Deal found 4/25$80
Wed 6/129:16 pmBOI - LAS
Nonstop1h 55mSpirit Airlines
Sat 6/159:57 amLAS - BOI
Nonstop1h 56mSpirit Airlines
Deal found 4/24$84
Mon 6/177:19 pmBOI - LAS
Nonstop1h 54mSpirit Airlines
Wed 6/1912:13 pmLAS - BOI
Nonstop2h 00mSpirit Airlines
Deal found 4/25$87
Mon 5/69:21 pmBOI - LAS
Nonstop1h 52mSpirit Airlines
Thu 5/94:53 pmLAS - BOI
Nonstop2h 07mSpirit Airlines
Deal found 4/25$99
Fri 5/109:15 pmBOI - LAS
Nonstop1h 50mSpirit Airlines
Sun 5/124:53 pmLAS - BOI
Nonstop2h 07mSpirit Airlines
Deal found 4/26$111
Sat 5/48:15 pmBOI - LAS
Nonstop1h 50mSpirit Airlines
Mon 5/65:40 pmLAS - BOI
Nonstop1h 51mSpirit Airlines
Deal found 4/24$118
Mon 5/69:21 pmBOI - LAS
Nonstop1h 52mSpirit Airlines
Tue 5/75:06 pmLAS - BOI
Nonstop1h 51mSpirit Airlines
Deal found 4/24$121

Cheap Allegiant Air flights from Idaho to Las Vegas

Explore cheap flight options specifically provided by Allegiant Air for the route between Idaho and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
To aid your search, here are some of the cheapest Allegiant Air flights we've found from Idaho to Las Vegas. Check back soon if you're not seeing flights that suit your needs.
Sun 7/76:06 pmBOI - LAS
Nonstop1h 52mAllegiant Air
Thu 7/118:30 amLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 4/25$89
Fri 7/510:03 pmIDA - LAS
Nonstop1h 42mAllegiant Air
Mon 7/812:40 pmLAS - IDA
Nonstop1h 44mAllegiant Air
Deal found 4/26$102
Sun 6/306:14 pmBOI - LAS
Nonstop1h 49mAllegiant Air
Thu 7/48:30 amLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 4/25$106
Thu 7/256:06 pmBOI - LAS
Nonstop1h 52mAllegiant Air
Sun 7/288:30 amLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 4/24$109
Thu 9/511:29 amGEG - LAS
Nonstop2h 15mAllegiant Air
Sun 9/88:10 amLAS - GEG
Nonstop2h 29mAllegiant Air
Deal found 4/26$123
Sun 5/59:08 pmGEG - LAS
Nonstop2h 21mAllegiant Air
Thu 5/96:09 pmLAS - GEG
Nonstop2h 24mAllegiant Air
Deal found 4/26$132
Fri 5/2410:07 pmIDA - LAS
Nonstop1h 46mAllegiant Air
Fri 5/3112:28 pmLAS - IDA
Nonstop1h 47mAllegiant Air
Deal found 4/25$136
Thu 7/49:42 amGEG - LAS
Nonstop2h 17mAllegiant Air
Sun 7/76:30 amLAS - GEG
Nonstop2h 22mAllegiant Air
Deal found 4/26$143
Sun 6/309:43 amGEG - LAS
Nonstop2h 16mAllegiant Air
Thu 7/46:30 amLAS - GEG
Nonstop2h 22mAllegiant Air
Deal found 4/25$145

Cheap Idaho to Las Vegas flights in April & May 2024

Find cheap flight options from Idaho to Las Vegas specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
Listed are some of the best fares we've found on flights departing from Idaho to Las Vegas in 2024. For more flight deals, be sure to check back very soon.
Sun 5/59:24 pmBOI - LAS
Nonstop1h 49mMultiple Airlines
Wed 5/81:26 pmLAS - BOI
Nonstop2h 04mMultiple Airlines
Deal found 4/25$71
Thu 5/238:50 pmBOI - LAS
Nonstop1h 49mSpirit Airlines
Thu 5/301:26 pmLAS - BOI
Nonstop2h 04mSpirit Airlines
Deal found 4/24$77
Wed 5/88:46 pmBOI - LAS
Nonstop1h 49mSpirit Airlines
Sun 5/124:53 pmLAS - BOI
Nonstop2h 07mSpirit Airlines
Deal found 4/25$80
Thu 5/166:15 pmBOI - LAS
Nonstop1h 44mAllegiant Air
Sun 5/198:30 amLAS - BOI
Nonstop1h 55mAllegiant Air
Deal found 4/25$87
Fri 5/319:15 pmBOI - LAS
Nonstop1h 50mMultiple Airlines
Sun 6/26:10 amLAS - BOI
Nonstop1h 55mMultiple Airlines
Deal found 4/25$88
Mon 5/69:21 pmBOI - LAS
Nonstop1h 52mSpirit Airlines
Thu 5/94:53 pmLAS - BOI
Nonstop2h 07mSpirit Airlines
Deal found 4/25$99
Sun 5/59:24 pmBOI - LAS
Nonstop1h 49mMultiple Airlines
Tue 5/75:06 pmLAS - BOI
Nonstop1h 51mMultiple Airlines
Deal found 4/25$110
Fri 5/109:15 pmBOI - LAS
Nonstop1h 50mSpirit Airlines
Sun 5/124:53 pmLAS - BOI
Nonstop2h 07mSpirit Airlines
Deal found 4/26$111
Sun 5/59:24 pmBOI - LAS
Nonstop1h 49mMultiple Airlines
Tue 5/75:06 pmLAS - BOI
Nonstop1h 51mMultiple Airlines
Deal found 4/25$112

Idaho to Las Vegas 2024 flight deals

Discover exclusive flight deals for travel between Idaho and Las Vegas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Listed are some of the best fares we've found on flights departing from Idaho to Las Vegas in 2024. For more flight deals, be sure to check back very soon.
Sun 5/59:24 pmBOI - LAS
Nonstop1h 49mMultiple Airlines
Wed 5/81:26 pmLAS - BOI
Nonstop2h 04mMultiple Airlines
Deal found 4/25$71
Thu 5/238:50 pmBOI - LAS
Nonstop1h 49mSpirit Airlines
Thu 5/301:26 pmLAS - BOI
Nonstop2h 04mSpirit Airlines
Deal found 4/24$77
Wed 5/88:46 pmBOI - LAS
Nonstop1h 49mSpirit Airlines
Sun 5/124:53 pmLAS - BOI
Nonstop2h 07mSpirit Airlines
Deal found 4/25$80
Wed 6/129:16 pmBOI - LAS
Nonstop1h 55mSpirit Airlines
Sat 6/159:57 amLAS - BOI
Nonstop1h 56mSpirit Airlines
Deal found 4/24$84
Sun 6/29:55 amBOI - LAS
Nonstop1h 44mMultiple Airlines
Tue 6/41:26 pmLAS - BOI
Nonstop2h 04mMultiple Airlines
Deal found 4/24$85
Mon 6/177:19 pmBOI - LAS
Nonstop1h 54mSpirit Airlines
Wed 6/1912:13 pmLAS - BOI
Nonstop2h 00mSpirit Airlines
Deal found 4/25$87
Fri 5/319:15 pmBOI - LAS
Nonstop1h 50mMultiple Airlines
Sun 6/26:10 amLAS - BOI
Nonstop1h 55mMultiple Airlines
Deal found 4/25$88
Sun 7/76:06 pmBOI - LAS
Nonstop1h 52mAllegiant Air
Thu 7/118:30 amLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 4/25$89
Mon 5/69:21 pmBOI - LAS
Nonstop1h 52mSpirit Airlines
Thu 5/94:53 pmLAS - BOI
Nonstop2h 07mSpirit Airlines
Deal found 4/25$99

Non-stop flights to Las Vegas from Idaho

Discover non-stop flight options from Idaho to Las Vegas. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Consider booking one of these non-stop flights heading from Idaho to Las Vegas. Search for alternative flights from Idaho to Las Vegas by utilizing the search form above.
Wed 5/88:46 pmBOI - LAS
Nonstop1h 49mSpirit Airlines
Wed 5/154:49 pmLAS - BOI
Nonstop2h 07mSpirit Airlines
Deal found 4/25$39
Sat 6/19:15 pmBOI - LAS
Nonstop1h 50mSpirit Airlines
Tue 6/115:25 pmLAS - BOI
Nonstop1h 58mSpirit Airlines
Deal found 4/26$46
Sat 5/259:15 pmBOI - LAS
Nonstop1h 50mSpirit Airlines
Sat 6/15:20 pmLAS - BOI
Nonstop2h 05mSpirit Airlines
Deal found 4/25$53
Wed 5/298:46 pmBOI - LAS
Nonstop1h 49mSpirit Airlines
Fri 5/317:00 amLAS - BOI
Nonstop2h 04mSpirit Airlines
Deal found 4/26$58
Thu 5/98:50 pmBOI - LAS
Nonstop1h 49mSpirit Airlines
Sat 5/111:00 pmLAS - BOI
Nonstop2h 04mSpirit Airlines
Deal found 4/26$60
Mon 6/109:13 pmBOI - LAS
Nonstop1h 56mSpirit Airlines
Wed 6/125:12 pmLAS - BOI
Nonstop1h 58mSpirit Airlines
Deal found 4/26$65
Thu 5/238:50 pmBOI - LAS
Nonstop1h 49mSpirit Airlines
Thu 5/301:26 pmLAS - BOI
Nonstop2h 04mSpirit Airlines
Deal found 4/24$77
Wed 5/88:46 pmBOI - LAS
Nonstop1h 49mSpirit Airlines
Sun 5/124:53 pmLAS - BOI
Nonstop2h 07mSpirit Airlines
Deal found 4/25$80
Wed 6/129:16 pmBOI - LAS
Nonstop1h 55mSpirit Airlines
Sat 6/159:57 amLAS - BOI
Nonstop1h 56mSpirit Airlines
Deal found 4/24$84

Idaho to Las Vegas flights leaving soon

Find last-minute flight options from Idaho to Las Vegas for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Have a look at some of the last-minute flights available departing from Idaho to Las Vegas. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 5/69:21 pmBOI - LAS
Nonstop1h 52mSpirit Airlines
Thu 5/94:53 pmLAS - BOI
Nonstop2h 07mSpirit Airlines
Deal found 4/25$99
Sun 5/59:24 pmBOI - LAS
Nonstop1h 49mMultiple Airlines
Tue 5/75:06 pmLAS - BOI
Nonstop1h 51mMultiple Airlines
Deal found 4/25$110
Sun 5/59:24 pmBOI - LAS
Nonstop1h 49mMultiple Airlines
Tue 5/75:06 pmLAS - BOI
Nonstop1h 51mMultiple Airlines
Deal found 4/25$112
Sat 5/48:15 pmBOI - LAS
Nonstop1h 50mSpirit Airlines
Mon 5/65:40 pmLAS - BOI
Nonstop1h 51mSpirit Airlines
Deal found 4/24$118
Fri 5/39:21 pmBOI - LAS
Nonstop1h 52mSpirit Airlines
Sun 5/124:53 pmLAS - BOI
Nonstop2h 07mSpirit Airlines
Deal found 4/25$121
Sun 5/59:08 pmGEG - LAS
Nonstop2h 21mAllegiant Air
Thu 5/96:09 pmLAS - GEG
Nonstop2h 24mAllegiant Air
Deal found 4/26$132
Wed 5/19:21 pmBOI - LAS
Nonstop1h 52mSpirit Airlines
Thu 5/24:29 pmLAS - BOI
Nonstop1h 50mSpirit Airlines
Deal found 4/24$154
Wed 5/19:21 pmBOI - LAS
Nonstop1h 52mSpirit Airlines
Fri 5/35:40 pmLAS - BOI
Nonstop1h 51mSpirit Airlines
Deal found 4/24$161
Wed 5/19:21 pmBOI - LAS
Nonstop1h 52mSpirit Airlines
Thu 5/24:29 pmLAS - BOI
Nonstop1h 50mSpirit Airlines
Deal found 4/26$164

One-way flights to Las Vegas from Idaho

Search for one-way flight options from Idaho to Las Vegas. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Take a look at some of the one-way flights we've detected from Idaho to Las Vegas. Those needing a return flight from Idaho to Las Vegas can use the search form above.
Sun 5/264:50 pmGEG - LAS
Nonstop2h 22mAllegiant Air
Deal found 4/26$47
Fri 7/510:03 pmIDA - LAS
Nonstop1h 42mAllegiant Air
Deal found 4/25$52
Sun 5/59:08 pmGEG - LAS
Nonstop2h 21mAllegiant Air
Deal found 4/25$55
Thu 7/116:06 pmBOI - LAS
Nonstop1h 52mAllegiant Air
Deal found 4/26$56
Sun 5/59:08 pmGEG - LAS
Nonstop2h 21mAllegiant Air
Deal found 4/25$59
Mon 5/69:21 pmBOI - LAS
Nonstop1h 52mSpirit Airlines
Deal found 4/25$60
Thu 9/511:29 amGEG - LAS
Nonstop2h 15mAllegiant Air
Deal found 4/26$63
Fri 5/249:15 pmBOI - LAS
Nonstop1h 50mSpirit Airlines
Deal found 4/24$81
Mon 9/309:35 pmBOI - LAS
Nonstop1h 50mSpirit Airlines
Deal found 4/25$82

Find flights from Idaho to Las Vegas within your budget

Customize your flight search to find flights from Idaho to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$65 - $210

Route

Depart

Return

Price

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Mon 6/10

Nonstop1h 56m

Las Vegas Harry Reid Intl

Wed 6/12

Nonstop1h 58m

$65

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Thu 5/23

Nonstop1h 49m

Las Vegas Harry Reid Intl

Thu 5/30

Nonstop2h 04m

$77

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 5/8

Nonstop1h 49m

Las Vegas Harry Reid Intl

Sun 5/12

Nonstop2h 07m

$80

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 6/12

Nonstop1h 55m

Las Vegas Harry Reid Intl

Sat 6/15

Nonstop1h 56m

$84

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sun 6/2

Nonstop1h 44m

Las Vegas Harry Reid Intl

Tue 6/4

Nonstop2h 04m

$85

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Fri 5/31

Nonstop1h 50m

Las Vegas Harry Reid Intl

Sun 6/2

Nonstop1h 55m

$88

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sun 7/7

Nonstop1h 52m

Las Vegas Harry Reid Intl

Thu 7/11

Nonstop1h 53m

$89

Idaho Falls Fanning FieldLas Vegas Harry Reid Intl

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Fri 7/5

Nonstop1h 42m

Las Vegas Harry Reid Intl

Mon 7/8

Nonstop1h 44m

$102

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 5/22

1 stop3h 53m

Las Vegas Harry Reid Intl

Wed 5/29

1 stop5h 25m

$210

Flights are sorted by cheapest first

Deals found on 4/26

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated April 26, 2024.
To help decide which airline to fly from Idaho to Las Vegas, see what other customers have to say about Spirit Airlines, Allegiant Air and Alaska Airlines. 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
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,115 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,966 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.5
Good
2,981 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Allegiant Air
7.5
Good
1,034 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,228 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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?

    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 flights from Idaho to Las Vegas for under $100 on Cheapflights?

    Yes, there are multiple flights from Idaho to Las Vegas for under $100. The cheapest flight booked recently is on Spirit Airlines for just $65, but on average you can expect to pay $100.

  • Are there nonstop flights from Idaho to Las Vegas for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Idaho to Las Vegas under $100. A good price for a nonstop flight from Idaho to Las Vegas is less than $83.

  • Are there last-minute flights available from Idaho to Las Vegas for under $100?

    There are currently 20+ open flights from Idaho to Las Vegas within the next 7 days for less than $100.

  • How popular is this Idaho to Las Vegas flight route?

    The Idaho to Las Vegas Harry Reid Intl flight path was viewed by 162 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 Allegiant Air, which is currently one of the cheapest options available, starting at $47. Spirit Airlines flights start at $60 while deals on Delta start at $105 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 Idaho Falls Fanning Field - Las Vegas Harry Reid Intl when deciding on the best route from Idaho to Las Vegas.

  • 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.

  • 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 Horizon Air (100%), Spirit Airlines (82%) and Alaska Airlines (81%).

  • What are the cheapest flights from Idaho to Las Vegas?

    On average you can expect to pay $133 for a flight from Idaho to Las Vegas. The cheapest flight overall is $22 while the most popular route, (Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl) is currently priced at $39.

  • What does BOI to LAS mean?

    Boise Air Term. Gowen Fld Airport is BOI and Las Vegas Harry Reid Intl Airport is LAS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Pocatello Airport (PIH), Twin Falls Joslin Airport (TWF).

  • Can I find deals for flights from Idaho to Las Vegas that include extra baggage allowance?

    The amount of baggage you can bring on your Idaho to Las Vegas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Idaho to Las Vegas with specific airlines?

    Yes, Cheapflights allows you to browse and filter Idaho to Las Vegas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Idaho to Las Vegas that allow pets onboard?

    Many airlines flying from Idaho to Las Vegas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Idaho to Las Vegas?

    Yes, you can often find last-minute deals on Idaho to Las Vegas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Idaho to Las Vegas flight deals updated?

    The Idaho to Las Vegas flight deals you see on this page were last updated on 4/26.

See more FAQs

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Top 6 airlines flying from Idaho to Las Vegas

Discover the top 6 airlines that operate flights from Idaho to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$39Average$106FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Allegiant AirCheapest$44Average$139FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
United AirlinesCheapest$74Average$460FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$82Average$228FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$176Average$469FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$299Average$598FlexibilityNo cancel feeOn-time71%
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Search flights from Idaho to Las Vegas by cabin class

Find flights from Idaho to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Idaho to Las Vegas

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 26, 2024.
16%of flight departuresEarly morningMidnight to 6 am
27%of flight departuresMorning6 am to noon
10%of flight departuresAfternoonNoon to 6 pm
47%of flight departuresEvening6 pm to midnight
Midnight
6 AM
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6 PM

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Idaho to Las Vegas?

Cheapflights makes it easy to find Idaho to Las Vegas flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Idaho to Las Vegas?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Idaho to Las Vegas for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Idaho to Las Vegas with no change fees?

Yes, we can. To see specific flights from Idaho to Las Vegas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Idaho to Las Vegas become cheaper?

Yes, Cheapflights offers price alerts on Idaho to Las Vegas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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