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Cheap flights from Buffalo to Las Vegas from C$ 130

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LAS
4 May — 11 May1
1 adult

Cheap flight deals from Buffalo to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) 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 29 April 2025.

Round-trip from

C$ 356

One-way from

C$ 130

Popular in

March

Cheapest in

November

Average price

C$ 600

Good round-trip deal

C$ 585 or less
Delta
  • Delta
  • 2/7-5/7
  • 2 total stops
  • 16h 20m total
  • Buffalo to Las Vegas
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JetBlue
  • JetBlue
  • 3/6
  • 1 total stop
  • 10h 40m total
  • Buffalo to Las Vegas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 97 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Buffalo to Las Vegas Harry Reid Intl.
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Find flight deals from Buffalo to Las Vegas

Cheapest flights from Buffalo to Las Vegas
Explore the most affordable flight options available from Buffalo to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Wed 2/75:10 p.m.BUF - LAS
1 stop8h 35mDelta
Sat 5/79:20 a.m.LAS - BUF
1 stop6h 23mDelta
Deal found 28/4C$ 356
Fri 4/711:46 a.m.BUF - LAS
1 stop11h 26mJetBlue
Tue 8/79:05 p.m.LAS - BUF
1 stop8h 55mJetBlue
Deal found 28/4C$ 360
Thu 1/59:51 a.m.BUF - LAS
1 stop15h 49mFrontier
Fri 2/511:51 p.m.LAS - BUF
1 stop30h 10mFrontier
Deal found 28/4C$ 373
Fri 4/77:45 a.m.BUF - LAS
Nonstop4h 45mSouthwest
Tue 8/79:45 p.m.LAS - BUF
1 stop7h 00mSouthwest
Deal found 28/4C$ 416
Mon 23/65:51 p.m.BUF - LAS
1 stop7h 09mUnited Airlines
Tue 1/711:30 a.m.LAS - BUF
2 stops9h 14mUnited Airlines
Deal found 28/4C$ 430
Tue 10/65:10 a.m.BUF - LAS
2 stops12h 22mAlaska Airlines
Thu 12/67:45 p.m.LAS - BUF
2 stops13h 21mAlaska Airlines
Deal found 27/4C$ 683

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo 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 629,999 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from Buffalo to Las Vegas that are best for you.

Fly from

Buffalo

Fly to

Las Vegas

Route

Depart

Return

Price

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Wed 2/7

6:30 a.m.-10:17 a.m.

1 stop6h 47m

Las Vegas Harry Reid Intl

Sat 5/7

6:45 a.m.-7:18 p.m.

1 stop9h 33m

C$ 356

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Fri 4/7

11:46 a.m.-8:12 p.m.

1 stop11h 26m

Las Vegas Harry Reid Intl

Tue 8/7

9:05 p.m.-9:00 a.m.

1 stop8h 55m

C$ 360

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Fri 4/7

7:45 a.m.-9:30 a.m.

Nonstop4h 45m

Las Vegas Harry Reid Intl

Tue 8/7

9:45 p.m.-7:45 a.m.

1 stop7h 00m

C$ 416

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Mon 23/6

5:51 p.m.-10:00 p.m.

1 stop7h 09m

Las Vegas Harry Reid Intl

Tue 1/7

11:30 a.m.-11:44 p.m.

2 stops9h 14m

C$ 430

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Fri 16/5

7:32 p.m.-11:45 p.m.

1 stop7h 13m

Las Vegas Harry Reid Intl

Sun 18/5

12:40 a.m.-12:43 p.m.

1 stop9h 03m

C$ 453

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Fri 13/6

4:32 p.m.-9:15 a.m.

1 stop19h 43m

Las Vegas Harry Reid Intl

Thu 19/6

12:59 a.m.-1:15 p.m.

1 stop9h 16m

C$ 492

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 10/6

5:10 a.m.-2:32 p.m.

2 stops12h 22m

Las Vegas Harry Reid Intl

Thu 12/6

7:45 p.m.-12:06 p.m.

2 stops13h 21m

C$ 683

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 3/6

3:05 p.m.-10:45 p.m.

1 stop10h 40m

C$ 130

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Sun 1/6

9:56 a.m.-9:17 a.m.

1 stop26h 21m

C$ 170

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Sun 25/5

1:00 p.m.-5:39 p.m.

1 stop7h 39m

C$ 179

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 14 results
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Best time to book a flight from Buffalo to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Buffalo 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 Buffalo to Las Vegas

How far ahead should I book a flight from Buffalo to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Las Vegas. Price data was last updated on 25 April 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Buffalo to Las Vegas (average of C$ 212). Flying from Buffalo to Las Vegas in August is currently the most expensive (average of C$ 311). 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 BUF to LAS?

Find hourly flight availability from Buffalo 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 29 April 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Buffalo to Las Vegas by exploring options for tickets in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Las Vegas. Price data was last updated on 30 March 2025.

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

Weekly flight availability from Buffalo to Las Vegas

Explore weekly flight availability from Buffalo to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 April 2025.

The most flights from BUF to LAS are scheduled on a Saturday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 3.0 - 20.0 mm per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

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 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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 29 April 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Buffalo to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,949 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,292 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Buffalo 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 airports do I use to fly from Buffalo to Las Vegas?

    You will need to book a flight from Buffalo to Las Vegas Harry Reid Intl if you want to fly from Buffalo to Las Vegas. At least 6 different airlines have flights from Buffalo (BUF) to Harry Reid Intl (LAS) on a regular basis. There is 1 flight to Las Vegas from the Buffalo airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BUF to LAS to be around 4h 50m.

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

    This flight path from Buffalo to Las Vegas Harry Reid Intl was viewed by 163 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Delta, at C$ 356, was found to be the cheapest airline from Buffalo to Las Vegas.Alternate airlines to your destination round-trip include JetBlue and Southwest. Delta is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

    C$ 130 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Frontier and Delta, with prices starting from C$ 170 and C$ 179, respectively.

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

    On average you can expect to pay C$ 733 for a flight from Buffalo to Las Vegas. The cheapest flight overall is C$ 528 while the most popular route, (Buffalo - Las Vegas Harry Reid Intl) is currently priced at C$ 317.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo 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 Buffalo to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Las Vegas (average of C$ 212). Flying from Buffalo to Las Vegas in August is currently the most expensive (average of C$ 311). 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

Travelling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Henderson
Boulder City
North Las Vegas
Paradise

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Fly from Buffalo to Las Vegas on these airlines

Choose from the following airlines for your flight from Buffalo to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 29 April 2025.
Frontier flights from Buffalo to Las Vegas Harry Reid Intl
United Airlines flights from Buffalo to Las Vegas Harry Reid Intl

Top 6 airlines flying from Buffalo to Las Vegas

Discover the top 6 airlines that operate flights from Buffalo 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 629,999 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 219AverageC$ 387FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 259AverageC$ 474FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 355AverageC$ 430FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapestC$ 376AverageC$ 642FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
SouthwestCheapestC$ 480AverageC$ 730FlexibilityNo cancel feeOn-time63%
Search Southwest flights
United AirlinesCheapestC$ 487AverageC$ 616FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from Buffalo.

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

Yes! Cheapflights helps users easily find flights from Buffalo to Las Vegas with no change fees.

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

Not ready to book yet? You can track prices for flights from Buffalo to Las Vegas on Cheapflights with our Price Alert feature and get notified when better prices are available.

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