How popular is this Buffalo to Las Vegas flight route?

This flight path from Buffalo to Las Vegas Harry Reid Intl was viewed by 209 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?

Frontier, at C$ 176, was found to be the cheapest airline from Buffalo to Las Vegas.Alternate airlines to your destination round-trip include American Airlines and Delta. Frontier is 68% cheaper than the average price of flights available within the next 90 days to this destination.

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.

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).

What are the cheapest flights from Buffalo to Las Vegas?

On average you can expect to pay C$ 653 for a flight from Buffalo to Las Vegas. The cheapest flight overall is C$ 207 while the most popular route, (Buffalo - Las Vegas Harry Reid Intl) is currently priced at C$ 255.

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

The most popular airlines flying from Buffalo to Las Vegas are American Airlines, JetBlue and Delta. Something to consider prior to booking your flight.

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

Departing on a Monday is a good option for securing a great price. You can expect to save up to 30% when planning your travel around this day of the week.

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

Users have found that booking a flight from Buffalo to Las Vegas at least 36 days early can save you up to 35% on average compared to booking a flight this week. If booking 36 days before your flight isn’t an option for you, users have found flights from Buffalo to Las Vegas for as little as C$ 453 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 663 for flights departing within the next 3 days.

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

November is one of the best times of the year to fly to Las Vegas from Buffalo. Prices for November average C$ 565 per person but you can even find prices for as low as C$ 237. The most expensive prices can be found in the month of March. Opting for a November flight can save you 15% on your journey compared to booking in March

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.

C$ 112+ Cheap Flights from Buffalo to Las Vegas

Q: How much does it cost to fly round-trip from Buffalo to Las Vegas?

Airfare is below average for this route at the moment. Buffalo to Las Vegas flights typically cost between C$ 420 and C$ 711 in September. The cheapest round-trip price found within the last 3 days was C$ 355 on Delta (24 Sep-7 Oct).

Cheap flight deals from Buffalo to Las Vegas

Round-trip from	C$ 355
One-way from	C$ 112
Popular in	March
Cheapest in	November
Average price	C$ 541
Good round-trip deal	C$ 520 or less

Delta
24/9-7/10
2 total stops
20h 02m total
Buffalo to Las Vegas

Search Deals

Frontier
5/9
1 total stop
9h 36m total
Buffalo to Las Vegas

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 85 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

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

Search Deals

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 16 August 2025.

Wed 24/93:51 p.m.BUF - LAS

1 stop9h 29mDelta

Thu 2/1011:55 a.m.LAS - BUF

1 stop9h 26mDelta

Deal found 14/8C$ 355

Sat 11/104:00 p.m.BUF - LAS

1 stop9h 08mAmerican Airlines

Mon 13/101:10 a.m.LAS - BUF

1 stop7h 00mAmerican Airlines

Deal found 14/8C$ 356

Sat 11/109:45 p.m.BUF - LAS

1 stop14h 42mFrontier

Sun 19/1012:59 a.m.LAS - BUF

1 stop12h 30mFrontier

Deal found 14/8C$ 358

Sat 11/109:45 p.m.BUF - LAS

1 stop14h 42mFrontier

Thu 16/1010:24 p.m.LAS - BUF

2 stops15h 05mFrontier

Deal found 14/8C$ 360

Tue 9/95:50 a.m.BUF - LAS

2 stops9h 25mSouthwest

Sat 13/99:40 p.m.LAS - BUF

1 stop7h 15mSouthwest

Deal found 13/8C$ 362

Sun 17/89:51 a.m.BUF - LAS

1 stop26h 34mFrontier

Sun 24/812:59 a.m.LAS - BUF

1 stop12h 01mFrontier

Deal found 15/8C$ 367

Thu 18/97:41 p.m.BUF - LAS

1 stop16h 29mFrontier

Sun 21/912:59 a.m.LAS - BUF

1 stop12h 04mFrontier

Deal found 15/8C$ 371

Fri 26/94:57 p.m.BUF - LAS

1 stop9h 36mFrontier

Mon 29/96:00 a.m.LAS - BUF

1 stop7h 03mFrontier

Deal found 14/8C$ 373

Thu 16/1012:15 p.m.BUF - LAS

1 stop12h 33mFrontier

Thu 16/1012:59 a.m.LAS - BUF

1 stop12h 30mFrontier

Deal found 14/8C$ 381

Sat 18/105:05 p.m.BUF - LAS

1 stop7h 31mDelta

Mon 20/1012:45 a.m.LAS - BUF

1 stop7h 16mDelta

Deal found 15/8C$ 384

Fri 10/105:24 p.m.BUF - LAS

2 stops19h 21mFrontier

Sun 12/1012:59 a.m.LAS - BUF

1 stop12h 30mFrontier

Deal found 15/8C$ 385

Sun 14/94:57 p.m.BUF - LAS

1 stop18h 05mFrontier

Sun 21/99:08 a.m.LAS - BUF

1 stop27h 55mFrontier

Deal found 15/8C$ 388

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 16 August 2025.

Wed 22/103:56 p.m.BUF - LAS

1 stop8h 40mDelta

Wed 29/1010:05 p.m.LAS - BUF

1 stop7h 18mDelta

Deal found 14/8C$ 355

Fri 26/97:08 p.m.BUF - LAS

1 stop8h 22mDelta

Tue 7/1010:05 p.m.LAS - BUF

1 stop7h 18mDelta

Deal found 14/8C$ 355

Wed 24/93:51 p.m.BUF - LAS

1 stop9h 29mDelta

Fri 3/1011:55 a.m.LAS - BUF

1 stop9h 26mDelta

Deal found 14/8C$ 355

Sat 13/95:10 p.m.BUF - LAS

1 stop8h 18mDelta

Tue 16/96:00 a.m.LAS - BUF

1 stop6h 33mDelta

Deal found 13/8C$ 355

Tue 14/101:45 p.m.BUF - LAS

1 stop8h 01mDelta

Wed 22/1011:57 a.m.LAS - BUF

1 stop8h 59mDelta

Deal found 14/8C$ 355

Tue 30/94:43 p.m.BUF - LAS

1 stop8h 45mDelta

Tue 7/101:36 p.m.LAS - BUF

1 stop7h 03mDelta

Deal found 14/8C$ 355

Wed 24/93:51 p.m.BUF - LAS

1 stop9h 29mDelta

Thu 2/1011:55 a.m.LAS - BUF

1 stop9h 26mDelta

Deal found 14/8C$ 355

Wed 15/104:35 p.m.BUF - LAS

1 stop7h 25mDelta

Tue 21/1011:54 p.m.LAS - BUF

1 stop8h 07mDelta

Deal found 14/8C$ 355

Tue 30/911:10 a.m.BUF - LAS

1 stop10h 57mDelta

Fri 3/1011:55 a.m.LAS - BUF

1 stop9h 26mDelta

Deal found 14/8C$ 355

Wed 24/911:10 a.m.BUF - LAS

1 stop10h 57mDelta

Tue 7/107:10 a.m.LAS - BUF

1 stop9h 05mDelta

Deal found 14/8C$ 355

Fri 26/93:51 p.m.BUF - LAS

1 stop9h 29mDelta

Mon 6/1011:10 p.m.LAS - BUF

1 stop6h 13mDelta

Deal found 14/8C$ 355

Direct flights from Buffalo to Las Vegas
Explore direct flight options from Buffalo to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 August 2025.

Tue 14/1012:45 p.m.BUF - LAS

Nonstop4h 55mSouthwest

Sat 18/102:10 p.m.LAS - BUF

Nonstop4h 20mSouthwest

Deal found 14/8C$ 486

Sat 13/94:05 p.m.BUF - LAS

Nonstop4h 45mSouthwest

Sat 20/98:50 a.m.LAS - BUF

Nonstop4h 20mSouthwest

Deal found 14/8C$ 523

Sat 4/107:50 a.m.BUF - LAS

Nonstop4h 55mSouthwest

Sun 5/106:15 p.m.LAS - BUF

Nonstop4h 25mSouthwest

Deal found 14/8C$ 592

Tue 18/112:05 p.m.BUF - LAS

Nonstop4h 55mSouthwest

Sat 22/1112:55 p.m.LAS - BUF

Nonstop4h 15mSouthwest

Deal found 14/8C$ 636

Sat 13/94:05 p.m.BUF - LAS

Nonstop4h 45mSouthwest

Tue 16/910:50 a.m.LAS - BUF

Nonstop4h 25mSouthwest

Deal found 13/8C$ 641

Fri 5/92:40 p.m.BUF - LAS

Nonstop4h 45mSouthwest

Sat 13/98:50 a.m.LAS - BUF

Nonstop4h 20mSouthwest

Deal found 14/8C$ 670

Tue 14/1012:45 p.m.BUF - LAS

Nonstop4h 55mSouthwest

Tue 21/1010:10 a.m.LAS - BUF

Nonstop4h 25mSouthwest

Deal found 14/8C$ 674

Sat 4/107:50 a.m.BUF - LAS

Nonstop4h 55mSouthwest

Sat 11/102:10 p.m.LAS - BUF

Nonstop4h 20mSouthwest

Deal found 14/8C$ 682

Fri 5/92:40 p.m.BUF - LAS

Nonstop4h 45mSouthwest

Mon 8/98:55 a.m.LAS - BUF

Nonstop4h 20mSouthwest

Deal found 14/8C$ 693

Thu 18/92:40 p.m.BUF - LAS

Nonstop4h 45mSouthwest

Mon 22/98:55 a.m.LAS - BUF

Nonstop4h 20mSouthwest

Deal found 14/8C$ 697

Mon 8/122:05 p.m.BUF - LAS

Nonstop4h 55mSouthwest

Sun 14/124:20 p.m.LAS - BUF

Nonstop4h 10mSouthwest

Deal found 15/8C$ 716

Fri 12/92:40 p.m.BUF - LAS

Nonstop4h 45mSouthwest

Fri 19/98:55 a.m.LAS - BUF

Nonstop4h 20mSouthwest

Deal found 15/8C$ 730

Last-minute flights from Buffalo to Las Vegas
Discover last-minute flight deals from Buffalo to Las Vegas. Data last updated 16 August 2025 and is based on user searches.

Sun 17/89:51 a.m.BUF - LAS

1 stop26h 34mFrontier

Mon 25/86:30 a.m.LAS - BUF

1 stop6h 30mFrontier

Deal found 15/8C$ 367

Sun 17/89:51 a.m.BUF - LAS

1 stop26h 34mFrontier

Sun 24/88:11 p.m.LAS - BUF

1 stop16h 49mFrontier

Deal found 14/8C$ 404

Wed 20/85:30 a.m.BUF - LAS

1 stop8h 54mAmerican Airlines

Sat 23/89:51 a.m.LAS - BUF

1 stop10h 09mAmerican Airlines

Deal found 15/8C$ 623

Wed 20/88:50 a.m.BUF - LAS

Nonstop4h 45mSouthwest

Wed 22/1011:45 p.m.LAS - BUF

1 stop9h 25mSouthwest

Deal found 14/8C$ 664

Wed 20/81:04 p.m.BUF - LAS

1 stop9h 59mAmerican Airlines

Mon 25/811:10 p.m.LAS - BUF

1 stop7h 29mAmerican Airlines

Deal found 15/8C$ 700

Thu 21/88:18 p.m.BUF - LAS

1 stop22h 11mFrontier

Sat 23/812:59 a.m.LAS - BUF

1 stop9h 23mFrontier

Deal found 14/8C$ 381

Thu 21/89:45 a.m.BUF - LAS

2 stops14h 03mMultiple Airlines

Sun 24/88:11 p.m.LAS - BUF

1 stop16h 49mMultiple Airlines

Deal found 14/8C$ 704

Fri 22/88:55 p.m.BUF - LAS

2 stops27h 32mMultiple Airlines

Sun 31/812:59 a.m.LAS - BUF

1 stop12h 01mMultiple Airlines

Deal found 15/8C$ 595

Mon 25/84:55 p.m.BUF - LAS

1 stop9h 39mFrontier

Wed 27/812:59 a.m.LAS - BUF

2 stops15h 24mFrontier

Deal found 14/8C$ 392

Mon 25/86:00 a.m.BUF - LAS

2 stops13h 11mDelta

Thu 28/86:00 a.m.LAS - BUF

1 stop7h 05mDelta

Deal found 14/8C$ 603

Mon 25/81:04 p.m.BUF - LAS

1 stop9h 59mAmerican Airlines

Thu 28/810:17 a.m.LAS - BUF

1 stop8h 35mAmerican Airlines

Deal found 14/8C$ 652

Mon 25/81:57 p.m.BUF - LAS

2 stops12h 57mUnited Airlines

Thu 28/87:00 a.m.LAS - BUF

1 stop6h 52mUnited Airlines

Deal found 14/8C$ 714

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 16 August 2025.

Fri 5/94:57 p.m.BUF - LAS

1 stop9h 36mFrontier

Deal found 14/8C$ 112

Thu 23/1012:15 p.m.BUF - LAS

1 stop12h 33mFrontier

Deal found 15/8C$ 128

Mon 25/84:55 p.m.BUF - LAS

1 stop9h 39mFrontier

Deal found 14/8C$ 142

Tue 21/104:25 p.m.BUF - LAS

1 stop7h 57mAmerican Airlines

Deal found 15/8C$ 177

Fri 19/97:08 p.m.BUF - LAS

1 stop8h 22mDelta

Deal found 15/8C$ 178

Wed 24/910:55 a.m.BUF - LAS

2 stops11h 28mUnited Airlines

Deal found 14/8C$ 185

Sat 20/125:50 p.m.BUF - LAS

1 stop7h 03mDelta

Deal found 15/8C$ 207

Mon 17/115:30 p.m.BUF - LAS

1 stop10h 03mJetBlue

Deal found 14/8C$ 224

Tue 16/98:50 a.m.BUF - LAS

Nonstop4h 45mSouthwest

Deal found 14/8C$ 225

Fly from

Fly to

Route

Depart

Return

Price

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Wed 22/10

3:56 p.m.-9:36 p.m.

1 stop8h 40m

Las Vegas Harry Reid Intl

Wed 29/10

10:05 p.m.-8:23 a.m.

1 stop7h 18m

C$ 355

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Fri 26/9

7:08 p.m.-12:30 a.m.

1 stop8h 22m

Las Vegas Harry Reid Intl

Tue 7/10

10:05 p.m.-8:23 a.m.

1 stop7h 18m

C$ 355

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Wed 24/9

3:51 p.m.-10:20 p.m.

1 stop9h 29m

Las Vegas Harry Reid Intl

Fri 3/10

11:55 a.m.-12:21 a.m.

1 stop9h 26m

C$ 355

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Sat 13/9

5:10 p.m.-10:28 p.m.

1 stop8h 18m

Las Vegas Harry Reid Intl

Tue 16/9

6:00 a.m.-3:33 p.m.

1 stop6h 33m

C$ 355

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 14/10

1:45 p.m.-6:46 p.m.

1 stop8h 01m

Las Vegas Harry Reid Intl

Wed 22/10

11:57 a.m.-11:56 p.m.

1 stop8h 59m

C$ 355

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 30/9

4:43 p.m.-10:28 p.m.

1 stop8h 45m

Las Vegas Harry Reid Intl

Tue 7/10

1:36 p.m.-11:39 p.m.

1 stop7h 03m

C$ 355

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Wed 24/9

3:51 p.m.-10:20 p.m.

1 stop9h 29m

Las Vegas Harry Reid Intl

Thu 2/10

11:55 a.m.-12:21 a.m.

1 stop9h 26m

C$ 355

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Wed 15/10

4:35 p.m.-9:00 p.m.

1 stop7h 25m

Las Vegas Harry Reid Intl

Tue 21/10

11:54 p.m.-11:01 a.m.

1 stop8h 07m

C$ 355

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 30/9

11:10 a.m.-7:07 p.m.

1 stop10h 57m

Las Vegas Harry Reid Intl

Fri 3/10

11:55 a.m.-12:21 a.m.

1 stop9h 26m

C$ 355

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Wed 24/9

11:10 a.m.-7:07 p.m.

1 stop10h 57m

Las Vegas Harry Reid Intl

Tue 7/10

7:10 a.m.-7:15 p.m.

1 stop9h 05m

C$ 355

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/8

Showing 1-10 of 21 results

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?

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$ 292). 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?

Unlike in the morning, when flights are generally more expensive, you can save up to 15% 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?

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.

How much does it cost to fly round-trip from Buffalo to Las Vegas?

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

Chicago (ORD) – chosen by Cheapflights users on 29% of one-stop itineraries from Buffalo to Las Vegas on Cheapflights.

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 C$ 296.

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

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

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

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 16m.

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Buffalo to Las Vegas, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,246 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

8.0

Very good

4,246 reviews

Southwest

8.0

Very good

4,246 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

8.0

Very good

7,985 reviews

Southwest

8.0

Very good

4,246 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

8,916 reviews

Southwest

8.0

Very good

4,246 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,246 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Frontier

5.8

Fair

3,211 reviews

Southwest

8.0

Very good

4,246 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

How popular is this Buffalo to Las Vegas flight route?
This flight path from Buffalo to Las Vegas Harry Reid Intl was viewed by 209 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?
Frontier, at C$ 176, was found to be the cheapest airline from Buffalo to Las Vegas.Alternate airlines to your destination round-trip include American Airlines and Delta. Frontier is 68% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest flights from Buffalo to Las Vegas?
On average you can expect to pay C$ 653 for a flight from Buffalo to Las Vegas. The cheapest flight overall is C$ 207 while the most popular route, (Buffalo - Las Vegas Harry Reid Intl) is currently priced at C$ 255.
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$ 292). 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

Henderson

Boulder City

North Las Vegas

Paradise

Browse thousands of different options on Cheapflights for your next trip

Fly from Buffalo to Las Vegas on these airlines

Frontier flights from Buffalo to Las Vegas Harry Reid Intl

United Airlines flights from Buffalo to Las Vegas Harry Reid Intl

Complete your trip

Las Vegas car rentals

Las Vegas Harry Reid Intl Airport car rentals

Bullhead City Laughlin Bullhead Airport car rentals

Reno car rentals

Henderson car rentals

The Strip car rentals

Downtown car rentals

Summerlin car rentals

South of The Strip car rentals

Arts District car rentals

Centennial Hills car rentals

West of The Strip car rentals

Other flights to Las Vegas

Top 6 airlines flying from Buffalo to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Frontier	CheapestC$ 176	AverageC$ 399	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
American Airlines	CheapestC$ 258	AverageC$ 495	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	CheapestC$ 354	AverageC$ 428	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
JetBlue	CheapestC$ 374	AverageC$ 639	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Southwest	CheapestC$ 479	AverageC$ 731	FlexibilityNo cancel fee	On-time63%	Search Southwest flights
United Airlines	CheapestC$ 492	AverageC$ 601	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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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Cheap flights from Buffalo to Las Vegas from C$ 112

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Buffalo to Las Vegas

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find 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 16 August 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 16 August 2025.

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Use the filters below to find and compare flights from Buffalo to Las Vegas that are best for you.

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.

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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 8 August 2025.

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

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 16 August 2025.

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 10 August 2025.

How much does it cost to fly round-trip from Buffalo to Las Vegas?

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

Share of one-stop round-trip flights from Buffalo to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.

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

Average round-trip fare for 1-stop flights from Buffalo to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same layover each way.

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

Shortest average travel time for 1-stop one-way flights from Buffalo to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

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

Average layover duration for 1-stop one-way flights from Buffalo to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Buffalo to Las Vegas, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's 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.

How popular is this Buffalo to Las Vegas flight route?

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

What are the cheapest flights from Buffalo to Las Vegas?

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

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

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

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

Travelling to a place near Las Vegas?

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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 16 August 2025.

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 16 August 2025.