$23+ Cheap flights from Boise to Las Vegas (BOI - 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LAS
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Las Vegas Harry Reid Intl are usually found in September or October, booked 70 days in advance, depart on a Sunday or Tuesday and return on a Friday
Cheap flight deals from Boise to Las Vegas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boise to Las VegasExplore the most affordable flight options available from Boise to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Boise to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This Priceline deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:30 pm -
Nonstop2h 01m
Fri 9/1111:00 am -
Nonstop1h 55m
Deal found 8/13![Multiple Airlines logo]()
$117
This Expedia deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:30 pm -
Nonstop2h 01m
Thu 9/1011:00 am -
Nonstop1h 55m
Deal found 8/12![Multiple Airlines logo]()
$119
This Travelocity deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:24 pm -
1 stop20h 04m
Thu 9/1011:00 am -
Nonstop1h 55m
Deal found 8/13![Frontier logo]()
$120
This Expedia deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:50 pm -
Nonstop1h 55m
Mon 9/2811:00 am -
Nonstop1h 55m
Deal found 8/10![Frontier logo]()
$122
This Priceline deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:50 pm -
Nonstop1h 55m
Sat 10/37:08 pm -
Nonstop1h 53m
Deal found 8/10![Multiple Airlines logo]()
$123
This Priceline deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:30 pm -
Nonstop2h 01m
Fri 9/1111:00 am -
Nonstop1h 55m
Deal found 8/13![Multiple Airlines logo]()
$124
This Priceline deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:50 pm -
Nonstop1h 55m
Sat 9/123:11 pm -
Nonstop1h 58m
Deal found 8/11![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:27 pm -
Nonstop1h 57m
Mon 10/1211:00 am -
Nonstop1h 55m
Deal found 8/14![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:50 pm -
Nonstop1h 55m
Tue 9/223:11 pm -
Nonstop1h 58m
Deal found 8/13![Multiple Airlines logo]()
$127
This Priceline deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
Nonstop1h 55m
Tue 9/153:11 pm -
Nonstop1h 58m
Deal found 8/13![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:50 pm -
Nonstop1h 55m
Tue 9/153:11 pm -
Nonstop1h 58m
Deal found 8/11![Multiple Airlines logo]()
$131
Best flights from Boise to Las VegasDiscover carefully curated flight deals from Boise to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Boise to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:55 pm -
1 stop4h 05m
Mon 10/128:10 pm -
1 stop4h 30m
Deal found 8/9![Southwest logo]()
$156
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:14 pm -
1 stop6h 04m
Mon 10/266:00 am -
1 stop3h 42m
Deal found 8/11![Delta logo]()
$191
This Alaska Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:30 pm -
Nonstop2h 01m
Sat 9/268:02 am -
1 stop5h 20m
Deal found 8/9![Alaska Airlines logo]()
$225
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:45 pm -
1 stop6h 20m
Mon 9/146:30 am -
1 stop7h 45m
Deal found 8/11![Southwest logo]()
$162
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:55 pm -
1 stop5h 20m
Tue 10/208:25 pm -
Nonstop1h 45m
Deal found 8/10![Southwest logo]()
$164
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:15 pm -
1 stop6h 30m
Mon 10/2610:15 pm -
Nonstop1h 45m
Deal found 8/12![Southwest logo]()
$164
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:50 pm -
1 stop3h 40m
Tue 9/228:00 am -
Nonstop1h 50m
Deal found 8/13![Southwest logo]()
$164
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:50 pm -
1 stop5h 55m
Mon 10/128:10 pm -
1 stop4h 30m
Deal found 8/13![Southwest logo]()
$174
Last-minute flights from Boise to Las VegasDiscover last-minute flight deals from Boise to Las Vegas. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Las Vegas. Data last updated August 14, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:30 pm -
Nonstop2h 01m
Thu 9/1011:00 am -
Nonstop1h 55m
Deal found 8/12![Multiple Airlines logo]()
$119
This Expedia deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:30 pm -
Nonstop2h 01m
Fri 9/1111:00 am -
Nonstop1h 55m
Deal found 8/12![Multiple Airlines logo]()
$124
This Travelocity deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:24 pm -
1 stop20h 04m
Thu 9/1011:00 am -
Nonstop1h 55m
Deal found 8/13![Frontier logo]()
$120
This Priceline deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:30 pm -
Nonstop2h 01m
Fri 9/1111:00 am -
Nonstop1h 55m
Deal found 8/13![Multiple Airlines logo]()
$117
This Expedia deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
Nonstop1h 55m
Sat 9/123:11 pm -
Nonstop1h 58m
Deal found 8/13![Multiple Airlines logo]()
$128
This Expedia deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
Nonstop1h 55m
Mon 9/1411:00 am -
Nonstop1h 55m
Deal found 8/12![Frontier logo]()
$133
This Priceline deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:50 pm -
Nonstop1h 55m
Sat 9/123:11 pm -
Nonstop1h 58m
Deal found 8/11![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:50 pm -
Nonstop1h 55m
Tue 9/153:11 pm -
Nonstop1h 58m
Deal found 8/11![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:50 pm -
Nonstop1h 55m
Tue 9/223:11 pm -
Nonstop1h 58m
Deal found 8/13![Multiple Airlines logo]()
$127
This Expedia deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:50 pm -
Nonstop1h 55m
Mon 9/2811:00 am -
Nonstop1h 55m
Deal found 8/10![Frontier logo]()
$122
One-way flights from Boise to Las VegasSearch for one-way flight options from Boise to Las Vegas. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Boise to Las Vegas. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This iWofly deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:50 pm -
Nonstop1h 55m
Deal found 8/11![Frontier logo]()
$23
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:50 pm -
Nonstop1h 54m
Deal found 8/14![Frontier logo]()
$31
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:50 pm -
Nonstop1h 55m
Deal found 8/13![Frontier logo]()
$37
This Super.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
Nonstop1h 55m
Deal found 8/11![Frontier logo]()
$38
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:52 pm -
Nonstop1h 51m
Deal found 8/10![Frontier logo]()
$40
This Frontier deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:52 pm -
Nonstop1h 51m
Deal found 8/11![Frontier logo]()
$41
This Super.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:50 pm -
Nonstop1h 55m
Deal found 8/13![Frontier logo]()
$44
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/112:50 pm -
Nonstop1h 54m
Deal found 8/12![Frontier logo]()
$50
This Frontier deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:52 pm -
Nonstop1h 51m
Deal found 8/11![Frontier logo]()
$54
Find flight deals from Boise to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (Priceline) |
One-way from | $23 (iWofly) |
Popular in | July |
Cheapest in | September |
Average price | $244 |
Good round-trip deal | $205 or less |
Good one-way deal | $187 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise 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 2,558,603 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Boise to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseLas Vegas
BOI Boise Air Term. Gowen Fld - LAS Las Vegas Harry Reid Intl
BOILAS
Boise Air Term. Gowen Fld
Thu 10/1
1:55 pm-5:00 pm
1 stop4h 05m
Las Vegas Harry Reid Intl
Mon 10/12
8:10 pm-1:40 am
1 stop4h 30m
$156
BoiseLas Vegas
BOI Boise Air Term. Gowen Fld - LAS Las Vegas Harry Reid Intl
BOILAS
Boise Air Term. Gowen Fld
Thu 9/10
2:45 pm-8:05 pm
1 stop6h 20m
Las Vegas Harry Reid Intl
Mon 9/14
6:30 am-3:15 pm
1 stop7h 45m
$162
BoiseLas Vegas
BOI Boise Air Term. Gowen Fld - LAS Las Vegas Harry Reid Intl
BOILAS
Boise Air Term. Gowen Fld
Fri 10/16
1:55 pm-6:15 pm
1 stop5h 20m
Las Vegas Harry Reid Intl
Tue 10/20
8:25 pm-11:10 pm
Nonstop1h 45m
$164
BoiseLas Vegas
BOI Boise Air Term. Gowen Fld - LAS Las Vegas Harry Reid Intl
BOILAS
Boise Air Term. Gowen Fld
Fri 10/23
5:15 pm-10:45 pm
1 stop6h 30m
Las Vegas Harry Reid Intl
Mon 10/26
10:15 pm-1:00 am
Nonstop1h 45m
$164
Quickest round-trip
BoiseLas Vegas
BOI Boise Air Term. Gowen Fld - LAS Las Vegas Harry Reid Intl
BOILAS
Boise Air Term. Gowen Fld
Fri 9/18
7:50 pm-10:30 pm
1 stop3h 40m
Las Vegas Harry Reid Intl
Tue 9/22
8:00 am-10:50 am
Nonstop1h 50m
$164
BoiseLas Vegas
BOI Boise Air Term. Gowen Fld - LAS Las Vegas Harry Reid Intl
BOILAS
Boise Air Term. Gowen Fld
Fri 10/9
6:50 pm-11:45 pm
1 stop5h 55m
Las Vegas Harry Reid Intl
Mon 10/12
8:10 pm-1:40 am
1 stop4h 30m
$174
BoiseLas Vegas
BOI Boise Air Term. Gowen Fld - LAS Las Vegas Harry Reid Intl
BOILAS
Boise Air Term. Gowen Fld
Sat 10/24
5:14 pm-10:18 pm
1 stop6h 04m
Las Vegas Harry Reid Intl
Mon 10/26
6:00 am-10:42 am
1 stop3h 42m
$191
BoiseLas Vegas
BOI Boise Air Term. Gowen Fld - LAS Las Vegas Harry Reid Intl
BOILAS
Boise Air Term. Gowen Fld
Wed 9/23
1:30 pm-2:31 pm
Nonstop2h 01m
Las Vegas Harry Reid Intl
Sat 9/26
8:02 am-2:22 pm
1 stop5h 20m
$225
Cheapest one-way
BoiseLas Vegas
BOI Boise Air Term. Gowen Fld - LAS Las Vegas Harry Reid Intl
BOILAS
Boise Air Term. Gowen Fld
Tue 2/9
5:46 pm-6:47 pm
Nonstop2h 01m
$69
BoiseLas Vegas
BOI Boise Air Term. Gowen Fld - LAS Las Vegas Harry Reid Intl
BOILAS
Boise Air Term. Gowen Fld
Mon 2/8
5:46 pm-6:47 pm
Nonstop2h 01m
$69
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Boise to Las Vegas
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Las Vegas in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boise-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boise to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Boise with our price prediction graph.
BOI-LAS
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 Boise to Las Vegas
Prices
Airlines
Delays
How far ahead should I book a flight from Boise to Las Vegas?
The price you pay for your flight from Boise to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Boise to Las Vegas?
Currently, September is the cheapest month in which you can book a flight from Boise to Las Vegas (average of $204). Flying from Boise to Las Vegas in July is currently the most expensive (average of $345). 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 BOI to LAS?
Find hourly flight availability from Boise 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 August 14, 2026.
One of the essential ways to save on airfare from Boise to Las Vegas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 25% on airfare.
What is the cheapest day to fly from Boise to Las Vegas?
Use this chart to determine the cheapest time to fly round-trip from Boise to Las Vegas. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Boise to Las Vegas flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Boise to Las Vegas delayed?
About 14% of weekly flights between Boise and Las Vegas have experienced delays in the past year, with the average delay time being 118 minutes.
What is the most punctual flight time for Boise to Las Vegas flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Boise to Las Vegas flights?
Over the last year, Alaska Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
The best insider tips for Boise to Las Vegas flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Boise to Las Vegas trip
Our travel experts
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 August 14, 2026.
Read through reviews of airlines operating flights from Boise to Las Vegas, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Boise to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Henderson
Mesquite
Kingman
North Las Vegas
Winchester
Boulder City
Needles
Sunrise Manor
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Top 8 airlines flying from Boise to Las Vegas
Discover the top 8 airlines that operate flights from Boise 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 2,558,603 searches. Data last updated August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$283 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$75 | Average$171 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$78 | Average$247 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$80 | Average$189 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$117 | Average$272 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$146 | Average$325 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$186 | Average$310 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$191 | Average$343 | FlexibilityNo cancel fee | On-time62% |