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$64+ Cheap flights from Billings to Las Vegas (BIL - 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Billings Logan Intl to Las Vegas Harry Reid Intl are usually found in July or June, booked 48 days in advance, depart on a Monday or Saturday and return on a Thursday

Cheap 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 June 12, 2025.

Round-trip from

$92
(Gotogate)

One-way from

$64
(Booking.com)

Popular in

April

Cheapest in

July

Average price

$246

Good round-trip deal

$108 or less
From Billings Logan Intl to Las Vegas Harry Reid Intl
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One-way flight from Billings Logan Intl to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 6% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Billings Logan Intl to Las Vegas Harry Reid Intl.
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Find flight deals from Billings to Las Vegas

Cheapest flights from Billings to Las Vegas
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 June 12, 2025.

This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1410:26 pmBIL - LAS
Nonstop2h 10mAllegiant Air
Fri 7/186:25 pmLAS - BIL
Nonstop2h 11mAllegiant Air
Deal found 6/11$92
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:40 pmBIL - LAS
1 stop5h 40mHawaiian Airlines
Tue 11/187:05 amLAS - BIL
1 stop5h 15mHawaiian Airlines
Deal found 6/10$240
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:25 amBIL - LAS
1 stop4h 09mDelta
Mon 9/85:19 pmLAS - BIL
1 stop4h 28mDelta
Deal found 6/12$241
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/114:15 pmBIL - LAS
2 stops9h 30mUnited Airlines
Fri 7/1811:30 amLAS - BIL
1 stop4h 44mUnited Airlines
Deal found 6/11$246
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/188:31 pmBIL - LAS
Nonstop2h 09mMultiple Airlines
Mon 6/2310:39 amLAS - BIL
1 stop23h 05mMultiple Airlines
Deal found 6/11$257
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amBIL - LAS
2 stops12h 15mAlaska Airlines
Tue 11/187:05 amLAS - BIL
1 stop5h 15mAlaska Airlines
Deal found 6/10$276
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:28 pmBIL - LAS
1 stop9h 35mAmerican Airlines
Fri 10/311:36 amLAS - BIL
1 stop9h 22mAmerican Airlines
Deal found 6/11$347

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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Billings to Las Vegas that are best for you.

Fly from

Billings

Fly to

Las Vegas

Route

Depart

Return

Price

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Mon 7/14

10:26 pm-11:36 pm

Nonstop2h 10m

Las Vegas Harry Reid Intl

Fri 7/18

6:25 pm-9:36 pm

Nonstop2h 11m

$92

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Thu 11/13

3:40 pm-8:20 pm

1 stop5h 40m

Las Vegas Harry Reid Intl

Tue 11/18

7:05 am-1:20 pm

1 stop5h 15m

$240

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Thu 9/4

5:25 am-8:34 am

1 stop4h 09m

Las Vegas Harry Reid Intl

Mon 9/8

5:19 pm-10:47 pm

1 stop4h 28m

$241

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Fri 7/11

4:15 pm-12:45 am

2 stops9h 30m

Las Vegas Harry Reid Intl

Fri 7/18

11:30 am-5:14 pm

1 stop4h 44m

$246

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Thu 11/13

6:00 am-5:15 pm

2 stops12h 15m

Las Vegas Harry Reid Intl

Tue 11/18

7:05 am-1:20 pm

1 stop5h 15m

$276

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Thu 10/30

12:28 pm-9:03 pm

1 stop9h 35m

Las Vegas Harry Reid Intl

Fri 10/31

1:36 am-11:58 am

1 stop9h 22m

$347

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Thu 7/17

10:04 pm-6:54 pm

2 stops21h 50m

Las Vegas Harry Reid Intl

Sun 7/20

7:00 am-9:14 pm

2 stops13h 14m

$544

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Wed 6/25

6:39 pm-7:48 pm

Nonstop2h 09m

$64

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Fri 7/11

6:20 am-12:30 pm

1 stop7h 10m

$121

BillingsLas Vegas

BIL - LAS

BILLAS

Billings Logan Intl

Fri 7/11

4:15 pm-12:45 am

2 stops9h 30m

$161

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 results
1
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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.
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?

Use this chart to determine the optimal time to book a round-trip flight from Billings to Las Vegas. Price data was last updated on June 9, 2025.

The best time to book flights from Billings to Las Vegas is 41 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 $198). Flying from Billings to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from 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 June 12, 2025.

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 in the evening, which can drop the price by up to 19% versus a flight at noon.

What is the cheapest day to fly from Billings to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Billings to Las Vegas. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Billings to Las Vegas flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Las Vegas by month

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

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

Temperature in Las Vegas by month

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

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

Reviews of airlines servicing Las Vegas

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Billings to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Flights from Billings Logan Intl to Las Vegas Harry Reid Intl have been viewed 5 times in the past calendar month.

  • What are the cheapest airlines flying from Billings to Las Vegas round-trip?

    According to our current data, Allegiant Air ($92), Hawaiian Airlines ($240), and Delta ($241) offers the cheapest pricing from Billings to Las Vegas. Allegiant Air is priced at 66% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $64 on Allegiant Air. Other airlines that offer cheap prices include Delta from $121 and United Airlines from $161 one-way.

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

    Looking for the cheapest flight from Billings to Las Vegas? While on average our users pay $152, our data indicates the cheapest price to be $96. The most popular route (Billings Logan Intl - Las Vegas Harry Reid Intl), is priced around $92.

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

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

  • How can I find direct flights from Billings to Las Vegas?

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

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

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

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

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

See more FAQs

Traveling to a place near Billings?

Book flights to Billings if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Needles
Boulder City

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Top 6 airlines flying from Billings to Las Vegas

Discover the top 6 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$93Average$201FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$135Average$282FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$253Average$380FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$254Average$421FlexibilityNo cancel feeOn-time69%
DeltaCheapest$254Average$343FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$304Average$477FlexibilityNo cancel feeOn-time71%

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