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Cheap flights from Buffalo to Las Vegas from C$ 182

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LAS
5 Jul — 12 Jul1
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 30 June 2025.

Round-trip from

C$ 402

One-way from

C$ 182

Popular in

March

Cheapest in

November

Average price

C$ 540

Good round-trip deal

C$ 491 or less

Good one-way deal

C$ 314 or less
JetBlue
  • JetBlue
  • 18/8-27/8
  • 2 total stops
  • 18h 40m total
  • Buffalo to Las Vegas
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Sun Country Air
  • Sun Country Air
  • 11/8
  • 1 total stop
  • 8h 02m total
  • Buffalo to Las Vegas
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 93 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Buffalo to Las Vegas Harry Reid Intl.
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Price to beat on a one-way 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 30 June 2025.

Mon 18/83:55 p.m.BUF - LAS
1 stop9h 43mJetBlue
Wed 27/811:59 p.m.LAS - BUF
1 stop8h 57mJetBlue
Deal found 29/6C$ 402
Tue 16/912:06 p.m.BUF - LAS
1 stop9h 52mDelta
Mon 22/912:29 a.m.LAS - BUF
1 stop7h 32mDelta
Deal found 30/6C$ 414
Sun 27/711:41 a.m.BUF - LAS
1 stop13h 58mSun Country Air
Sat 2/810:56 a.m.LAS - BUF
1 stop20h 48mSun Country Air
Deal found 28/6C$ 417
Fri 4/78:50 a.m.BUF - LAS
1 stop15h 31mFrontier
Wed 9/73:34 p.m.LAS - BUF
1 stop14h 18mFrontier
Deal found 27/6C$ 420
Tue 26/810:55 a.m.BUF - LAS
2 stops9h 15mUnited Airlines
Sat 30/811:45 p.m.LAS - BUF
1 stop7h 15mUnited Airlines
Deal found 29/6C$ 421
Wed 10/96:50 a.m.BUF - LAS
2 stops10h 05mSouthwest
Tue 16/97:50 p.m.LAS - BUF
2 stops9h 15mSouthwest
Deal found 28/6C$ 428

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 30 June 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

Mon 18/8

3:55 p.m.-10:38 p.m.

1 stop9h 43m

Las Vegas Harry Reid Intl

Wed 27/8

11:59 p.m.-11:56 a.m.

1 stop8h 57m

C$ 402

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 16/9

12:06 p.m.-6:58 p.m.

1 stop9h 52m

Las Vegas Harry Reid Intl

Mon 22/9

12:29 a.m.-11:01 a.m.

1 stop7h 32m

C$ 414

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Sun 27/7

11:41 a.m.-10:39 p.m.

1 stop13h 58m

Las Vegas Harry Reid Intl

Sat 2/8

10:56 a.m.-10:44 a.m.

1 stop20h 48m

C$ 417

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 26/8

10:55 a.m.-5:10 p.m.

2 stops9h 15m

Las Vegas Harry Reid Intl

Sat 30/8

11:45 p.m.-10:00 a.m.

1 stop7h 15m

C$ 421

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Wed 10/9

6:50 a.m.-1:55 p.m.

2 stops10h 05m

Las Vegas Harry Reid Intl

Tue 16/9

7:50 p.m.-8:05 a.m.

2 stops9h 15m

C$ 428

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Thu 10/7

9:07 p.m.-9:45 a.m.

1 stop15h 38m

Las Vegas Harry Reid Intl

Sun 13/7

12:59 a.m.-1:16 p.m.

1 stop9h 17m

C$ 432

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Mon 11/8

11:40 a.m.-4:42 p.m.

1 stop8h 02m

C$ 182

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 29/7

5:35 a.m.-12:07 p.m.

1 stop9h 32m

C$ 187

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 12/8

6:20 a.m.-10:24 a.m.

1 stop7h 04m

C$ 208

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 7/10

6:00 a.m.-1:20 p.m.

2 stops10h 20m

C$ 215

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/6

Showing 1-10 of 14 results
1
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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 27 June 2025.

Booking 47 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 30 June 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 20% 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 29 June 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. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 30 June 2025.
Read through reviews of airlines operating flights from Buffalo to Las Vegas, such as Alaska Airlines,Southwest, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

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
Check prices

Entertainment

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

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
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

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
8,852 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,920 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Entertainment

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.1

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 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.

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

    This flight path from Buffalo to Las Vegas Harry Reid Intl was viewed by 187 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?

    JetBlue, at C$ 402, was found to be the cheapest airline from Buffalo to Las Vegas.Alternate airlines to your destination round-trip include Delta and Sun Country Air. JetBlue is 27% 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$ 182 is the cheapest one-way deal found within the past few days, from Sun Country Air. You may also be able to find cheap deals on JetBlue and Delta, with prices starting from C$ 187 and C$ 208, respectively.

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

    On average you can expect to pay C$ 502 for a flight from Buffalo to Las Vegas. The cheapest flight overall is C$ 203 while the most popular route, (Buffalo - Las Vegas Harry Reid Intl) is currently priced at C$ 313.

  • 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 30 June 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 30 June 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 175AverageC$ 370FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 256AverageC$ 471FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 351AverageC$ 423FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapestC$ 371AverageC$ 634FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
SouthwestCheapestC$ 479AverageC$ 721FlexibilityNo cancel feeOn-time63%
Search Southwest flights
United AirlinesCheapestC$ 481AverageC$ 595FlexibilityNo 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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