$49+ Cheap flights from Billings to Las Vegas (BIL - LAS)
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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAS
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Billings 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 Billings Logan Intl to Las Vegas Harry Reid Intl are usually found in August or July, booked 33 days in advance, depart on a Monday or Saturday and return on a Monday
Cheap flight deals from Billings to Las Vegas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Billings to Las VegasExplore the most affordable flight options available from Billings to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Billings to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:14 pm -
Nonstop2h 15m
Fri 11/202:00 pm -
Nonstop2h 07m
Deal found 10/28![Allegiant Air logo]()
$86
This CheapOair deal was found by Cheapflights users on 10/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:59 pm -
Nonstop2h 15m
Fri 11/66:05 am -
Nonstop2h 09m
Deal found 10/26![Allegiant Air logo]()
$139
This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:02 pm -
Nonstop2h 11m
Wed 12/912:56 pm -
Nonstop2h 12m
Deal found 10/28![Allegiant Air logo]()
$149
This Booking.com deal was found by Cheapflights users on 10/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:57 pm -
Nonstop2h 13m
Mon 11/232:00 pm -
Nonstop2h 07m
Deal found 10/27![Allegiant Air logo]()
$200
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:47 pm -
Nonstop2h 11m
Wed 12/912:56 pm -
Nonstop2h 12m
Deal found 10/28![Allegiant Air logo]()
$205
This Gotogate deal was found by Cheapflights users on 10/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:02 pm -
Nonstop2h 11m
Wed 12/97:15 am -
1 stop6h 37m
Deal found 10/28![Multiple Airlines logo]()
$206
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:02 pm -
Nonstop2h 11m
Thu 12/107:15 am -
1 stop6h 37m
Deal found 10/27![Multiple Airlines logo]()
$212
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:11 pm -
Nonstop2h 13m
Fri 11/279:00 am -
Nonstop2h 07m
Deal found 10/26![Allegiant Air logo]()
$215
Best flights from Billings to Las VegasDiscover carefully curated flight deals from Billings to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Billings to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/277:00 am -
1 stop4h 41m
Tue 3/26:00 am -
1 stop6h 27m
Deal found 10/29![United Airlines logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 4/222:03 pm -
1 stop7h 37m
Wed 4/282:04 pm -
1 stop8h 55m
Deal found 10/26![Alaska Airlines logo]()
$301
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:14 pm -
Nonstop2h 15m
Fri 11/2010:37 am -
2 stops12h 21m
Deal found 10/29![Multiple Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:33 pm -
1 stop7h 22m
Thu 12/105:15 am -
1 stop7h 09m
Deal found 10/29![United Airlines logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 1/117:00 am -
1 stop7h 26m
Fri 1/221:44 pm -
1 stop9h 07m
Deal found 10/28![Alaska Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:04 pm -
1 stop5h 51m
Sat 12/1210:42 am -
2 stops9h 17m
Deal found 10/28![United Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/82:33 pm -
1 stop5h 09m
Fri 12/1110:42 am -
2 stops9h 17m
Deal found 10/26![United Airlines logo]()
$316
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 12/13:32 pm -
2 stops19h 18m
Fri 12/48:14 pm -
1 stop14h 10m
Deal found 10/25![Alaska Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:00 pm -
2 stops8h 57m
Fri 11/203:10 pm -
1 stop5h 04m
Deal found 10/27![United Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:15 pm -
1 stop7h 03m
Mon 12/285:15 am -
1 stop7h 10m
Deal found 10/26![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:30 am -
1 stop7h 48m
Wed 11/185:15 am -
1 stop7h 14m
Deal found 10/29![United Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
1 stop6h 30m
Sat 11/144:25 pm -
1 stop5h 05m
Deal found 10/26![United Airlines logo]()
$371
Last-minute flights from Billings to Las VegasDiscover last-minute flight deals from Billings to Las Vegas. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to Las Vegas. Data last updated October 30, 2026 and is based on user searches.
This Travelocity deal was found by Cheapflights users on 10/27. 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.
Thu 11/511:55 am -
1 stop8h 33m
Fri 11/136:05 am -
Nonstop2h 09m
Deal found 10/27![Multiple Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:55 pm -
1 stop5h 00m
Wed 11/117:00 am -
1 stop5h 29m
Deal found 10/28![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:00 am -
1 stop4h 40m
Mon 11/95:15 am -
1 stop7h 14m
Deal found 10/28![United Airlines logo]()
$521
This Super.com deal was found by Cheapflights users on 10/29. 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.
Fri 11/610:04 am -
Nonstop2h 15m
Mon 11/98:15 am -
Nonstop2h 09m
Deal found 10/29![Allegiant Air logo]()
$476
This Gotogate deal was found by Cheapflights users on 10/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:55 am -
1 stop8h 33m
Mon 11/98:15 am -
Nonstop2h 09m
Deal found 10/29![Multiple Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
2 stops8h 07m
Wed 11/114:25 pm -
1 stop5h 05m
Deal found 10/29![United Airlines logo]()
$526
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:14 pm -
Nonstop2h 15m
Sat 11/149:38 am -
1 stop5h 54m
Deal found 10/27![Multiple Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/911:55 am -
1 stop8h 33m
Fri 11/137:20 am -
1 stop8h 12m
Deal found 10/26![Alaska Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:42 pm -
1 stop4h 56m
Fri 11/136:00 am -
2 stops10h 14m
Deal found 10/26![United Airlines logo]()
$466
One-way flights from Billings to Las VegasSearch for one-way flight options from Billings to Las Vegas. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Billings to Las Vegas. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:02 pm -
Nonstop2h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Allegiant Air logo]()
$49
This Super.com deal was found by Cheapflights users on 10/29. 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.
Mon 11/912:14 pm -
Nonstop2h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Allegiant Air logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 12/76:44 pm -
1 stop19h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$86
This CheapOair deal was found by Cheapflights users on 10/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:15 pm -
Nonstop2h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Allegiant Air logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 12/216:19 pm -
Nonstop2h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Allegiant Air logo]()
$99
This Bravofly deal was found by Cheapflights users on 10/27. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:11 pm -
Nonstop2h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Allegiant Air logo]()
$116
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:15 pm -
Nonstop2h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Allegiant Air logo]()
$127
Find flight deals from Billings to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $86 (CheapOair) |
One-way from | $49 (CheapOair) |
Popular in | December |
Cheapest in | August |
Average price | $255 |
Good round-trip deal | $222 or less |
Good one-way deal | $123 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Billings 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Billings to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BillingsLas Vegas
BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl
BILLAS
Billings Logan Intl
Mon 12/21
5:50 pm-10:18 pm
1 stop5h 28m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$151
Quickest round-trip
BillingsLas Vegas
BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl
BILLAS
Billings Logan Intl
Tue 12/8
5:30 am-8:41 am
1 stop4h 11m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$151
BillingsLas Vegas
BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl
BILLAS
Billings Logan Intl
Wed 12/16
7:01 am-1:55 pm
1 stop7h 54m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$151
BillingsLas Vegas
BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl
BILLAS
Billings Logan Intl
Wed 12/9
4:04 pm-8:55 pm
1 stop5h 51m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$151
BillingsLas Vegas
BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl
BILLAS
Billings Logan Intl
Wed 12/16
5:30 am-8:41 am
1 stop4h 11m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$151
BillingsLas Vegas
BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl
BILLAS
Billings Logan Intl
Thu 12/17
5:30 am-8:41 am
1 stop4h 11m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$151
BillingsLas Vegas
BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl
BILLAS
Billings Logan Intl
Mon 12/7
4:04 pm-11:47 pm
2 stops8h 43m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$156
BillingsLas Vegas
BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl
BILLAS
Billings Logan Intl
Tue 12/8
2:33 pm-12:30 am
2 stops10h 57m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$156
BillingsLas Vegas
BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl
BILLAS
Billings Logan Intl
Sat 12/19
5:50 pm-10:18 pm
1 stop5h 28m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$156
BillingsLas Vegas
BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl
BILLAS
Billings Logan Intl
Sat 2/27
7:00 am-10:41 am
1 stop4h 41m
Las Vegas Harry Reid Intl
Tue 3/2
6:00 am-1:27 pm
1 stop6h 27m
$301
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Billings 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 Billings to Las Vegas in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| 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 Billings-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Billings-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Billings-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 Billings-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 Billings to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Billings with our price prediction graph.
BIL-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 Billings to Las Vegas
How far ahead should I book a flight from Billings to Las Vegas?
The best time to book flights from Billings to Las Vegas is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Billings to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Billings to Las Vegas (average of $178). Flying from Billings to Las Vegas in December is currently the most expensive (average of $338). 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 BIL to LAS?
Find hourly flight availability from Billings 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 October 30, 2026.
When flying from Billings to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 39% versus a flight in the afternoon.
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 October 30, 2026.
Read through reviews of airlines operating flights from Billings to Las Vegas, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Overall
7.9
Food
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Overall
7.9
Food
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Overall
7.9
Food
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Overall
7.9
Food
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Overall
7.9
Food
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Related info for your journey
Find useful and relevant information for your journey from Billings 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
Mesquite
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Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
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Top 4 airlines flying from Billings to Las Vegas
Discover the top 4 airlines that operate flights from Billings 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$224 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$179 | Average$368 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$235 | Average$376 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$260 | Average$339 | FlexibilityNo cancel fee | On-time75% |