What’s the top layover airport for flights from Buffalo to Las Vegas?

Chicago (ORD) – chosen by Cheapflights users on 63% of 1-stop itineraries from Buffalo to Las Vegas on Cheapflights.

Which airport typically offers the quickest layover for flights from Buffalo to Las Vegas?

Flights via Baltimore (BWI) offer the fastest connection on this route, with an average layover time of 0h 55m.

What’s the cheapest layover airport for flights from Buffalo to Las Vegas?

Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $146.

What’s the fastest layover option from Buffalo to Las Vegas?

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 6h 55m.

How popular is this Buffalo to Las Vegas flight route?

The Buffalo to Las Vegas Harry Reid Intl flight path was viewed by 25 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Buffalo to Las Vegas?

Departing from Buffalo to Las Vegas will take you 8h 40m. The distance between Buffalo and Las Vegas is about 1980 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Frontier, at $105, was found to be the cheapest airline from Buffalo to Las Vegas.Alternate airlines to your destination round-trip include JetBlue and Delta. Frontier is currently priced 74% below the average price you’ll pay for this route.

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

The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from American Airlines and Frontier, as they are both options that can get you from Buffalo to Las Vegas for a low price.

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.

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).

What are the cheapest flights from Buffalo to Las Vegas?

On average you can expect to pay $434 for a flight from Buffalo to Las Vegas. The cheapest flight overall is $227 while the most popular route, (Buffalo - Las Vegas Harry Reid Intl) is currently priced at $234.

What are the most popular airlines that fly from Buffalo to Las Vegas?

Before booking your flight from Buffalo to Las Vegas check out the most popular airlines for this route: Southwest, American Airlines or United Airlines.

Where are the most common layover locations when flying from Buffalo to Las Vegas?

Buffalo to Las Vegas flights have a layover in Chicago most of the time. Charlotte sees the next most layovers on Buffalo to Las Vegas flights.

Where are the least popular layover locations for Buffalo to Las Vegas flights?

Buffalo to Las Vegas flights have a layover in Charlotte least often.

What are some popular things to do or see while on a layover in Chicago?

Chicago travelers tend to visit Magnificent Mile, River North, and Grant Park more than anywhere else. Magnificent Mile, River North, and Grant Park can be accessed by traveling approximately 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl. Those landing in Chicago looking to spend some time exploring during their layover can rent a car for about $51 per day.

What are some popular points of interest to see during a layover in Charlotte?

Most Charlotte visitors opt to spend their time at Carowind, NASCAR Hall of Fame, and Mint Museum Uptown. Carowind, NASCAR Hall of Fame, and Mint Museum Uptown can be accessed by traveling approximately 8.2 mi, 5.7 mi, and 5.4 mi, respectively from Charlotte Douglas. Travelers can rent a car at Charlotte Douglas for an average daily rate of $48 to make sightseeing during their layover a little easier.

Most accurate provider : When it comes to deals on Buffalo-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Las Vegas flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Buffalo-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams 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 Buffalo-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$81+ Flights from Buffalo to Las Vegas

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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.

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Cheapflights Tip: The best prices from Buffalo to Las Vegas Harry Reid Intl are usually found in June or November, booked 85 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap 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 December 31, 2025.

Wed 12/316:10 amBUF - LAS

1 stop8h 11mJetBlue

Sun 1/411:55 pmLAS - BUF

1 stop7h 40mJetBlue

Deal found 12/30

$674

Wed 12/316:10 amBUF - LAS

1 stop7h 34mDelta

Sat 1/310:04 pmLAS - BUF

1 stop9h 58mDelta

Deal found 12/29

$739

Wed 12/3112:10 pmBUF - LAS

1 stop11h 05mSouthwest

Sat 1/101:40 pmLAS - BUF

1 stop6h 15mSouthwest

Deal found 12/30

$765

Wed 12/318:00 amBUF - LAS

1 stop16h 58mAmerican Airlines

Fri 1/210:30 amLAS - BUF

1 stop9h 39mAmerican Airlines

Deal found 12/30

$769

Wed 12/3112:10 pmBUF - LAS

1 stop11h 05mSouthwest

Fri 1/22:35 pmLAS - BUF

2 stops7h 45mSouthwest

Deal found 12/30

$841

Wed 12/3111:08 amBUF - LAS

1 stop25h 35mFrontier

Sat 1/31:41 pmLAS - BUF

2 stops19h 55mFrontier

Deal found 12/29

$871

Tue 12/306:55 amBUF - LAS

2 stops10h 15mSouthwest

Mon 1/57:15 amLAS - BUF

1 stop6h 55mSouthwest

Deal found 12/30

$940

Wed 12/313:33 pmBUF - LAS

2 stops10h 18mAmerican Airlines

Sun 1/412:59 pmLAS - BUF

1 stop6h 30mAmerican Airlines

Deal found 12/30

$954

Tue 12/306:55 amBUF - LAS

2 stops10h 15mSouthwest

Tue 1/610:20 pmLAS - BUF

1 stop6h 45mSouthwest

Deal found 12/29

$959

Best flights from Buffalo to Las Vegas
Discover carefully curated flight deals from Buffalo to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 31, 2025.

Thu 2/53:38 pmBUF - LAS

1 stop9h 38mDelta

Wed 2/117:19 amLAS - BUF

1 stop7h 35mDelta

Deal found 12/28

$257

Mon 3/166:15 pmBUF - LAS

1 stop8h 40mSouthwest

Wed 3/186:35 amLAS - BUF

1 stop8h 45mSouthwest

Deal found 12/29

$257

Sat 1/249:55 amBUF - LAS

2 stops10h 16mUnited Airlines

Sat 1/319:00 amLAS - BUF

2 stops8h 29mUnited Airlines

Deal found 12/28

$267

Fri 3/134:47 pmBUF - LAS

1 stop8h 34mDelta

Mon 3/1611:00 pmLAS - BUF

1 stop7h 50mDelta

Deal found 12/27

$257

Tue 2/312:20 pmBUF - LAS

1 stop9h 15mSouthwest

Thu 2/55:30 amLAS - BUF

1 stop6h 55mSouthwest

Deal found 12/29

$257

Sat 3/145:50 pmBUF - LAS

1 stop6h 56mDelta

Mon 3/1611:46 amLAS - BUF

1 stop8h 09mDelta

Deal found 12/27

$257

Sat 3/144:47 pmBUF - LAS

1 stop9h 48mDelta

Thu 3/1911:35 pmLAS - BUF

1 stop8h 26mDelta

Deal found 12/27

$257

Wed 3/2511:37 amBUF - LAS

1 stop11h 00mDelta

Sun 3/297:00 amLAS - BUF

1 stop9h 16mDelta

Deal found 12/27

$257

Mon 3/161:00 pmBUF - LAS

1 stop7h 45mDelta

Mon 3/1611:35 pmLAS - BUF

1 stop8h 22mDelta

Deal found 12/27

$257

Thu 3/264:47 pmBUF - LAS

1 stop8h 34mDelta

Sun 3/297:00 amLAS - BUF

1 stop9h 16mDelta

Deal found 12/28

$257

Thu 2/512:14 pmBUF - LAS

1 stop9h 42mDelta

Mon 2/911:15 pmLAS - BUF

1 stop9h 04mDelta

Deal found 12/30

$277

Last-minute flights from Buffalo to Las Vegas
Discover last-minute flight deals from Buffalo to Las Vegas. Data last updated December 31, 2025 and is based on user searches.

Sat 1/1012:58 pmBUF - LAS

1 stop8h 01mAmerican Airlines

Sat 1/176:00 amLAS - BUF

1 stop8h 49mAmerican Airlines

Deal found 12/30

$215

Mon 1/1210:26 amBUF - LAS

2 stops27h 51mFrontier

Wed 1/1410:33 pmLAS - BUF

1 stop18h 30mFrontier

Deal found 12/29

$228

Mon 1/1210:26 amBUF - LAS

2 stops27h 51mFrontier

Fri 1/1611:03 pmLAS - BUF

1 stop17h 08mFrontier

Deal found 12/27

$229

Sat 1/178:06 pmBUF - LAS

1 stop17h 04mMultiple Airlines

Fri 1/231:01 amLAS - BUF

2 stops30h 06mMultiple Airlines

Deal found 12/30

$234

Thu 1/227:00 amBUF - LAS

1 stop9h 20mMultiple Airlines

Sat 1/2411:59 pmLAS - BUF

1 stop9h 45mMultiple Airlines

Deal found 12/28

$246

Mon 1/261:39 pmBUF - LAS

1 stop12h 18mFrontier

Thu 1/2911:59 pmLAS - BUF

1 stop9h 45mFrontier

Deal found 12/29

$220

Mon 1/2612:58 pmBUF - LAS

2 stops11h 02mAmerican Airlines

Wed 1/2812:32 pmLAS - BUF

2 stops8h 16mAmerican Airlines

Deal found 12/29

$239

Mon 1/263:45 pmBUF - LAS

1 stop8h 10mSouthwest

Wed 1/2810:20 pmLAS - BUF

1 stop6h 45mSouthwest

Deal found 12/29

$257

Fri 1/301:39 pmBUF - LAS

1 stop12h 18mFrontier

Sun 2/111:59 pmLAS - BUF

1 stop9h 45mFrontier

Deal found 12/29

$250

One-way flights from Buffalo to Las Vegas
Search for one-way flight options from Buffalo to Las Vegas. Find affordable one-way fares based on user searches. Data last updated December 31, 2025.

Sat 1/177:00 amBUF - LAS

1 stop31h 12mMultiple Airlines

Deal found 12/29

$81

Fri 1/168:58 pmBUF - LAS

1 stop17h 44mFrontier

Deal found 12/29

$99

Fri 1/307:31 pmBUF - LAS

2 stops22h 15mFrontier

Deal found 12/30

$104

Sun 2/11:39 pmBUF - LAS

1 stop12h 18mFrontier

Deal found 12/28

$106

Sat 2/281:35 pmBUF - LAS

1 stop10h 03mAmerican Airlines

Deal found 12/30

$108

Sat 2/2812:00 pmBUF - LAS

2 stops36h 26mFrontier

Deal found 12/27

$113

Mon 3/21:48 pmBUF - LAS

1 stop11h 40mFrontier

Deal found 12/30

$116

Sun 1/2511:02 amBUF - LAS

2 stops39h 42mMultiple Airlines

Deal found 12/28

$118

Sun 3/112:04 pmBUF - LAS

2 stops36h 22mFrontier

Deal found 12/27

$123

Find flight deals from Buffalo to Las Vegas

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$210 (Frontier)
One-way from	$81 (Trip.com)
Popular in	December
Cheapest in	June
Average price	$482
Good round-trip deal	$483 or less
Good one-way deal	$248 or less

Provider with most accurate pricing for Buffalo-Las Vegas Harry Reid Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Buffalo-Las Vegas Harry Reid Intl flights.

Search Deals

From Buffalo to Las Vegas Harry Reid Intl

Search Deals

One-way flight from Buffalo to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Buffalo to Las Vegas Harry Reid Intl.

Search Deals

Price to beat on a one-way flight from Buffalo to Las Vegas Harry Reid Intl.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Thu 2/5

3:38 pm-10:16 pm

1 stop9h 38m

Las Vegas Harry Reid Intl

Wed 2/11

7:19 am-5:54 pm

1 stop7h 35m

$257

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Mon 3/16

6:15 pm-11:55 pm

1 stop8h 40m

Las Vegas Harry Reid Intl

Wed 3/18

6:35 am-6:20 pm

1 stop8h 45m

$257

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Fri 3/13

4:47 pm-10:21 pm

1 stop8h 34m

Las Vegas Harry Reid Intl

Mon 3/16

11:00 pm-9:50 am

1 stop7h 50m

$257

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 2/3

12:20 pm-6:35 pm

1 stop9h 15m

Las Vegas Harry Reid Intl

Thu 2/5

5:30 am-3:25 pm

1 stop6h 55m

$257

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Sat 3/14

5:50 pm-9:46 pm

1 stop6h 56m

Las Vegas Harry Reid Intl

Mon 3/16

11:46 am-10:55 pm

1 stop8h 09m

$257

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Sat 3/14

4:47 pm-11:35 pm

1 stop9h 48m

Las Vegas Harry Reid Intl

Thu 3/19

11:35 pm-11:01 am

1 stop8h 26m

$257

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Wed 3/25

11:37 am-7:37 pm

1 stop11h 00m

Las Vegas Harry Reid Intl

Sun 3/29

7:00 am-7:16 pm

1 stop9h 16m

$257

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Mon 3/16

1:00 pm-5:45 pm

1 stop7h 45m

Las Vegas Harry Reid Intl

Mon 3/16

11:35 pm-10:57 am

1 stop8h 22m

$257

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Thu 3/26

4:47 pm-10:21 pm

1 stop8h 34m

Las Vegas Harry Reid Intl

Sun 3/29

7:00 am-7:16 pm

1 stop9h 16m

$257

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Sat 1/24

9:55 am-5:11 pm

2 stops10h 16m

Las Vegas Harry Reid Intl

Sat 1/31

9:00 am-8:29 pm

2 stops8h 29m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 22 results

Compare providers for flights from Buffalo to Las Vegas

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Las Vegas in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Buffalo-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Las Vegas flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Buffalo-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams 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 Buffalo-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 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

Prices

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

The best time to book flights from Buffalo to Las Vegas is 85 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 Buffalo to Las Vegas?

Currently, February is the cheapest month in which you can book a flight from Buffalo to Las Vegas (average of $174). Flying from Buffalo to Las Vegas in December is currently the most expensive (average of $256). 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?

It’s typically best to fly out from Buffalo to Las Vegas in the afternoon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Las Vegas

Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Buffalo to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

8.0

Very good

4,251 reviews

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,013 reviews

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,124 reviews

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,074 reviews

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Frontier

5.7

Fair

3,069 reviews

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

How popular is this Buffalo to Las Vegas flight route?
The Buffalo to Las Vegas Harry Reid Intl flight path was viewed by 25 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Buffalo to Las Vegas?
Departing from Buffalo to Las Vegas will take you 8h 40m. The distance between Buffalo and Las Vegas is about 1980 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Buffalo to Las Vegas round-trip?
Frontier, at $105, was found to be the cheapest airline from Buffalo to Las Vegas.Alternate airlines to your destination round-trip include JetBlue and Delta. Frontier is currently priced 74% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Buffalo to Las Vegas one-way?
The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from American Airlines and Frontier, as they are both options that can get you from Buffalo to Las Vegas for a low price.
What are the cheapest flights from Buffalo to Las Vegas?
On average you can expect to pay $434 for a flight from Buffalo to Las Vegas. The cheapest flight overall is $227 while the most popular route, (Buffalo - Las Vegas Harry Reid Intl) is currently priced at $234.
Where are the most common layover locations when flying from Buffalo to Las Vegas?
Buffalo to Las Vegas flights have a layover in Chicago most of the time. Charlotte sees the next most layovers on Buffalo to Las Vegas flights.
What are some popular things to do or see while on a layover in Chicago?
Chicago travelers tend to visit Magnificent Mile, River North, and Grant Park more than anywhere else. Magnificent Mile, River North, and Grant Park can be accessed by traveling approximately 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl. Those landing in Chicago looking to spend some time exploring during their layover can rent a car for about $51 per day.
What are some popular points of interest to see during a layover in Charlotte?
Most Charlotte visitors opt to spend their time at Carowind, NASCAR Hall of Fame, and Mint Museum Uptown. Carowind, NASCAR Hall of Fame, and Mint Museum Uptown can be accessed by traveling approximately 8.2 mi, 5.7 mi, and 5.4 mi, respectively from Charlotte Douglas. Travelers can rent a car at Charlotte Douglas for an average daily rate of $48 to make sightseeing during their layover a little easier.
Where are the least popular layover locations for Buffalo to Las Vegas flights?
Buffalo to Las Vegas flights have a layover in Charlotte least often.
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, February is the cheapest month in which you can book a flight from Buffalo to Las Vegas (average of $174). Flying from Buffalo to Las Vegas in December is currently the most expensive (average of $256). 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

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Complete your trip

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Other flights to Las Vegas

Top 6 airlines flying from Buffalo to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$130	Average$257	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$163	Average$295	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$256	Average$349	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$256	Average$371	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$256	Average$301	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$291	Average$526	FlexibilityNo cancel fee	On-time63%

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$81+ Cheap flights from Buffalo to Las Vegas (BUF - 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Buffalo to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Buffalo to Las Vegas Harry Reid Intl are usually found in June or November, booked 85 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Buffalo to Las Vegas

Cheapest flights from Buffalo to Las VegasExplore 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 December 31, 2025.

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 December 31, 2025.

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Best time to book a flight from Buffalo to Las Vegas

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Cheapflights Insights

Everything you need to know about your flight from Buffalo to Las Vegas

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Reviews of airlines servicing Las Vegas

Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Buffalo to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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Where are the most common layover locations when flying from Buffalo to Las Vegas?

What are some popular things to do or see while on a layover in Chicago?

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Where are the least popular layover locations for Buffalo to Las Vegas flights?

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

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Alternative routes for Buffalo to Las Vegas

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Top 6 airlines flying from Buffalo to Las Vegas

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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 December 31, 2025.