Cheap flights from Idaho to Las Vegas (LAS) from $49

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 7/11. 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
jun. 11 — jun. 181

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 61 days before your planned departure. Booking around this time can save you about 107% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $83 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $242.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Las Vegas. Flights to Las Vegas from Idaho in January are about $120 on average during January, but can be found for as low as $39.

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.

Cheap Idaho to Las Vegas flights in June & July 2024

Find cheap flight options from Idaho to Las Vegas specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 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.
sáb. 6/151:43 pmBOI - LAS
Nonstop1h 55mSpirit Airlines
dom. 6/165:25 pmLAS - BOI
Nonstop1h 58mSpirit Airlines
Deal found 6/6$77
jue. 6/139:13 pmBOI - LAS
Nonstop1h 56mSpirit Airlines
lun. 6/173:30 pmLAS - BOI
Nonstop1h 59mSpirit Airlines
Deal found 6/6$78
jue. 6/136:14 pmBOI - LAS
Nonstop1h 49mAllegiant Air
dom. 6/168:30 amLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 6/6$79
mié. 7/177:28 pmBOI - LAS
Nonstop1h 54mSpirit Airlines
sáb. 7/206:00 amLAS - BOI
Nonstop1h 56mSpirit Airlines
Deal found 6/5$80
jue. 6/136:14 pmBOI - LAS
Nonstop1h 49mAllegiant Air
dom. 6/168:30 amLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 6/4$81
mié. 6/129:13 pmBOI - LAS
Nonstop1h 56mSpirit Airlines
vie. 6/145:25 pmLAS - BOI
Nonstop1h 58mSpirit Airlines
Deal found 6/6$84
jue. 7/116:06 pmBOI - LAS
Nonstop1h 52mAllegiant Air
dom. 7/148:30 amLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 6/5$86
vie. 6/147:19 pmBOI - LAS
Nonstop1h 54mMultiple Airlines
dom. 6/168:30 amLAS - BOI
Nonstop1h 53mMultiple Airlines
Deal found 6/5$87
mié. 6/129:13 pmBOI - LAS
Nonstop1h 56mMultiple Airlines
dom. 6/168:30 amLAS - BOI
Nonstop1h 53mMultiple Airlines
Deal found 6/4$90

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 3,050,429 searches. Data last updated junio 6, 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.
sáb. 6/159:13 pmBOI - LAS
Nonstop1h 56mMultiple Airlines
dom. 6/168:30 amLAS - BOI
Nonstop1h 53mMultiple Airlines
Deal found 6/5$75
sáb. 6/151:43 pmBOI - LAS
Nonstop1h 55mSpirit Airlines
dom. 6/165:25 pmLAS - BOI
Nonstop1h 58mSpirit Airlines
Deal found 6/6$77
jue. 6/139:13 pmBOI - LAS
Nonstop1h 56mSpirit Airlines
lun. 6/173:30 pmLAS - BOI
Nonstop1h 59mSpirit Airlines
Deal found 6/6$78
jue. 6/136:14 pmBOI - LAS
Nonstop1h 49mAllegiant Air
dom. 6/168:30 amLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 6/6$79
mié. 7/177:28 pmBOI - LAS
Nonstop1h 54mSpirit Airlines
sáb. 7/206:00 amLAS - BOI
Nonstop1h 56mSpirit Airlines
Deal found 6/5$80
jue. 6/136:14 pmBOI - LAS
Nonstop1h 49mAllegiant Air
dom. 6/168:30 amLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 6/4$81
mié. 6/129:13 pmBOI - LAS
Nonstop1h 56mSpirit Airlines
vie. 6/145:25 pmLAS - BOI
Nonstop1h 58mSpirit Airlines
Deal found 6/6$84
jue. 7/116:06 pmBOI - LAS
Nonstop1h 52mAllegiant Air
dom. 7/148:30 amLAS - BOI
Nonstop1h 53mAllegiant Air
Deal found 6/5$86
vie. 6/147:19 pmBOI - LAS
Nonstop1h 54mMultiple Airlines
dom. 6/168:30 amLAS - BOI
Nonstop1h 53mMultiple Airlines
Deal found 6/5$87

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 3,050,429 searches. Data last updated junio 6, 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.
dom. 6/169:13 pmBOI - LAS
Nonstop1h 56mSpirit Airlines
vie. 6/213:30 pmLAS - BOI
Nonstop1h 59mSpirit Airlines
Deal found 6/5$99
jue. 6/139:43 amGEG - LAS
Nonstop2h 16mAllegiant Air
jue. 6/206:30 amLAS - GEG
Nonstop2h 23mAllegiant Air
Deal found 6/5$162
dom. 6/169:13 pmBOI - LAS
Nonstop1h 56mMultiple Airlines
vie. 6/217:15 amLAS - BOI
1 stop6h 49mMultiple Airlines
Deal found 6/5$172
mar. 6/119:13 pmBOI - LAS
Nonstop1h 56mMultiple Airlines
sáb. 6/157:26 pmLAS - BOI
1 stop13h 54mMultiple Airlines
Deal found 6/4$181
vie. 6/1410:05 pmIDA - LAS
Nonstop1h 47mAllegiant Air
lun. 6/1712:27 pmLAS - IDA
Nonstop1h 45mAllegiant Air
Deal found 6/5$185
dom. 6/167:19 pmBOI - LAS
Nonstop1h 54mMultiple Airlines
vie. 6/219:50 amLAS - BOI
2 stops25h 48mMultiple Airlines
Deal found 6/5$199
sáb. 6/151:28 pmBOI - LAS
1 stop20h 32mMultiple Airlines
dom. 6/163:30 pmLAS - BOI
Nonstop1h 59mMultiple Airlines
Deal found 6/5$203
mié. 6/1210:05 amBOI - LAS
1 stop4h 12mMultiple Airlines
dom. 6/168:30 amLAS - BOI
Nonstop1h 53mMultiple Airlines
Deal found 6/4$224
sáb. 6/151:28 pmBOI - LAS
1 stop20h 32mMultiple Airlines
dom. 6/163:30 pmLAS - BOI
Nonstop1h 59mMultiple Airlines
Deal found 6/6$230

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 3,050,429 searches. Data last updated junio 6, 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.
jue. 7/116:06 pmBOI - LAS
Nonstop1h 52mAllegiant Air
Deal found 6/4$49
dom. 8/2511:26 amGEG - LAS
Nonstop2h 26mAllegiant Air
Deal found 6/5$55
sáb. 7/69:13 pmBOI - LAS
Nonstop1h 56mSpirit Airlines
Deal found 6/5$60
sáb. 7/209:46 amBOI - LAS
Nonstop1h 57mSpirit Airlines
Deal found 6/5$61
jue. 7/49:42 amGEG - LAS
Nonstop2h 17mAllegiant Air
Deal found 6/6$74
lun. 7/89:13 pmBOI - LAS
Nonstop1h 56mSpirit Airlines
Deal found 6/5$80
dom. 7/77:19 pmBOI - LAS
Nonstop1h 54mSpirit Airlines
Deal found 6/6$82
jue. 7/259:42 amGEG - LAS
Nonstop2h 17mAllegiant Air
Deal found 6/5$86
dom. 6/239:43 amGEG - LAS
Nonstop2h 16mAllegiant Air
Deal found 6/5$93

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 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$59 - $90

Route

Depart

Return

Price

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

jue. 6/20

Nonstop1h 54m

Las Vegas Harry Reid Intl

mar. 6/25

Nonstop1h 58m

$59

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

mar. 10/1

Nonstop1h 51m

Las Vegas Harry Reid Intl

sáb. 10/5

Nonstop1h 50m

$64

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

jue. 6/20

Nonstop1h 54m

Las Vegas Harry Reid Intl

mar. 6/25

Nonstop2h 01m

$65

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

sáb. 6/22

Nonstop1h 56m

Las Vegas Harry Reid Intl

lun. 6/24

Nonstop1h 59m

$66

SpokaneLas Vegas Harry Reid Intl

GEG - LAS

GEGLAS

Spokane

dom. 9/22

Nonstop2h 15m

Las Vegas Harry Reid Intl

jue. 9/26

Nonstop2h 29m

$75

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

mié. 7/10

Nonstop1h 54m

Las Vegas Harry Reid Intl

dom. 7/14

Nonstop1h 53m

$77

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

jue. 7/11

Nonstop1h 52m

Las Vegas Harry Reid Intl

dom. 7/14

Nonstop1h 53m

$86

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

dom. 8/11

Nonstop1h 52m

Las Vegas Harry Reid Intl

mié. 8/14

Nonstop1h 50m

$88

Boise Air Term. Gowen FldLas Vegas Harry Reid Intl

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

mié. 7/24

Nonstop1h 54m

Las Vegas Harry Reid Intl

dom. 7/28

Nonstop1h 53m

$90

Flights are sorted by cheapest first

Deals found on 6/4

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

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.

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 junio 6, 2024.
To help decide which airline to fly from Idaho to Las Vegas, see what other customers have to say about Spirit Airlines, American Airlines and Allegiant Air. 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.
8.1
Very good
9,222 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.1
Very good
9,222 reviews
8.1
Very good
9,222 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.0
Very good
10,368 reviews
8.1
Very good
9,222 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.5
Good
2,856 reviews
8.1
Very good
9,222 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.5
Good
994 reviews
8.1
Very good
9,222 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.4
Good
10,696 reviews
8.1
Very good
9,222 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

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 $59, but on average you can expect to pay $86.

  • 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 $76.

  • 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?

  • 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 $49. Spirit Airlines flights start at $60 while deals on Alaska Airlines start at $114 one-way.

  • What are the most popular routes 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 (84%), Southwest (75%) and SkyWest Airlines (75%).

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

    On average you can expect to pay $122 for a flight from Idaho to Las Vegas. The cheapest flight overall is $23 while the most popular route, (Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl) is currently priced at $47.

  • 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), Twin Falls Joslin Airport (TWF), Pocatello Airport (PIH).

  • 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 6/6.

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

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

    Currently, January is the cheapest month in which you can book a flight from Idaho to Las Vegas (average of $194). Flying from Idaho to Las Vegas in May is currently the most expensive (average of $256). 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

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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 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 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$39Average$103FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$47Average$142FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$74Average$459FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$89Average$237FlexibilityNo cancel feeOn-time75%
DeltaCheapest$176Average$459FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$299Average$598FlexibilityNo cancel feeOn-time71%

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.

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 junio 6, 2024.
9%of flight departuresEarly morningMidnight to 6 am
21%of flight departuresMorning6 am to noon
41%of flight departuresAfternoonNoon to 6 pm
29%of flight departuresEvening6 pm to midnight
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