Find Cheap Flights from Buffalo to Las Vegas McCarran (BUF - LAS)

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Good to Know

Low Season:
February
Best time to beat the crowds
3%
expected price decrease
High Season:
April
Most popular time to fly
14%
expected price increase
Average price:
C$ 535
(avg. price over the last 2 weeks)
Good Deal:
C$ 421
or less (round trip)

When to Book Flights from Buffalo to Las Vegas McCarran

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for C$ 420 or less.
The cheapest flight from Buffalo to Las Vegas McCarran was found, on average, 39 days before departure.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be March, April and May. The cheapest month to fly is February.
Morning departure is around 7% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Buffalo to Las Vegas McCarran Flights

How long does a flight from Buffalo to Las Vegas McCarran take?
An average nonstop flight takes 6h 52m, covering a distance of 3190 km.
How many flights are there between Buffalo and Las Vegas McCarran?
There are 9 (nonstop) flights between Buffalo and Las Vegas McCarran per week, averaging 1 per day.
Which airlines provide the cheapest flights from Buffalo to Las Vegas McCarran?
In the past 3 days, the cheapest round-trip tickets were found on Frontier (C$ 226), Multiple Airlines (C$ 285) and Delta (C$ 366).
Do I need a passport to fly between Buffalo and Las Vegas McCarran?
No.
Which airlines fly most frequently between Buffalo and Las Vegas McCarran?
Southwest (1 times daily) are the most frequent flyers on this route.

Book cheap flights from Buffalo to Las Vegas McCarran (round-trip)

Airports
Origin
Buffalo
C$ 226
only
C$ 226
Destination
Las Vegas
C$ 226
only
C$ 226
Fri, 19 Jan
BUF
LAS
12h 28m
Sat, 20 Jan
LAS
BUF
8h 57m
C$ 226
Trip: 2 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33565 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
OMA
MCO
Excellent 8.0

Nice flight. Arrived early.

4.99 for a can of coke???

ISP
TPA
Mediocre 2.3

In flight crew was cordial, warm, professional

Everything else was a sh*tshow: bad information, confused and angry employees, flight was 7-hours late

GRR
MCO
Excellent 10.0

Early departure. Non stop. Early arrival. Ease of travel.

MCO
ISP
Excellent 8.3

Cheap tickets, friendly staff, no major complaints

Seats were a bit uncomfortable

DEN
DCA
Excellent 8.0

Time management

Service

Wed, 24 Jan
BUF
LAS
12h 28m
Wed, 31 Jan
LAS
BUF
9h 01m
C$ 285
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 3 Mar
BUF
LAS
9h 07m
Wed, 7 Mar
LAS
BUF
9h 21m
C$ 366
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15207 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
YUL
DTW
Mediocre 2.0

Not applied

Not applied

JFK
SJU
Excellent 10.0

Giid free sandwixh. Very good entertainment system. Good seats.

SYR
JFK
Good 7.0

Nothing Special

LAX
CUN
Mediocre 2.6

Terrible customer service both on the phone before the flight, but Especially from the gate agent. Wow she was really horrible.

The flight attendants on board were good! They helped get everything straight. Easily could have been handled by the incompetent gate agent. Wow.

HOU
ATL
Excellent 10.0

Service

Fri, 26 Jan
BUF
LAS
8h 13m
Mon, 29 Jan
LAS
BUF
10h 30m
C$ 455
Trip: 4 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 7661 reviews
Overall
8.2
Boarding
8.2
Comfort
8.3
Crew
8.6
Entertainment
8.0
Food
7.8
NAS
FLL
Okay 4.0

The flights were delayed.

PBI
HPN
Excellent 10.0

Up to expectation; on time, smooth check in with kiosk, efficient and courteous TSA security line, clear navigational sign, bookstore, clean windows, clean seat, and clean air.

waiting area after security checkpoint is a little too tight at West Palm Beach International Airport.

FLL
DTW
Good 7.6

The entertainment device failed to work. . Screen crashed .

FLL
DTW
Okay 5.3

Delayed flights.

PUJ
JFK
Mediocre 2.0

Everything was horrible. Delays, lack of communication, attitude of customer service was all horrible.

Mon, 22 Jan
BUF
LAS
12h 28m
Sun, 28 Jan
LAS
BUF
8h 57m
C$ 269
Trip: 7 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33565 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MCO
DEN
Excellent 10.0

Smooth and really fast way to get to Denver

A little bit of a crowd at the entrance of the gate. Otherwise everything was excellent.

MKE
PHX
Mediocre 3.0

Service was awful. Delayed for more than 8hrs without an explanation of what type of maintenance issues were happening. Never given a straight answer as to what was happening. Food vouchers were only offered after the airport restaurants had closed. Once the plane was finished the crew had timed out and we could not leave till the following afternoon. Ended up being put up in a hotel for the night and lost an entire day of our weekend get away. Poor contingency planning on frontiers part. There was no reason

RSW
PVD
Excellent 10.0

Basic, simple. No frills but economical

Seats did not recline.. So uncomfortable

OMA
MCO
Excellent 8.0

Nice flight. Arrived early.

4.99 for a can of coke???

ISP
TPA
Mediocre 2.3

In flight crew was cordial, warm, professional

Everything else was a sh*tshow: bad information, confused and angry employees, flight was 7-hours late

Wed, 7 Feb
BUF
LAS
8h 50m
Mon, 12 Feb
LAS
BUF
11h 08m
C$ 315
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 8 Feb
BUF
LAS
10h 50m
Mon, 12 Feb
LAS
BUF
11h 08m
C$ 315
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 5 Mar
BUF
LAS
10h 00m
Sat, 10 Mar
LAS
BUF
6h 38m
C$ 366
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15207 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
HOU
ATL
Excellent 10.0

Service

SAN
LAX
Excellent 10.0

on time

YUL
DTW
Mediocre 2.0

Not applied

Not applied

SEA
ANC
Excellent 10.0

Alaska Airlines is way overpriced and way less comfortable than Delta. I’m a Delta loyalist forever now!

Nothing.

MSY
JFK
Excellent 10.0

The overhead bin did not stay down low enough so that I could place my bag in. It would lower then before I could place my bag raise slightly by a few inches. For someone of my height (5’5”) that was problematic. Fortunately another passenger saw my dilemma and held the bin lower to its full opening capacity. This also momentarily slowed down the boarding process.

Wed, 4 Apr
BUF
LAS
10h 17m
Mon, 9 Apr
LAS
BUF
8h 44m
C$ 366
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15207 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LAX
CUN
Mediocre 2.6

Terrible customer service both on the phone before the flight, but Especially from the gate agent. Wow she was really horrible.

The flight attendants on board were good! They helped get everything straight. Easily could have been handled by the incompetent gate agent. Wow.

JFK
SJU
Excellent 10.0

Giid free sandwixh. Very good entertainment system. Good seats.

SYR
JFK
Good 7.0

Nothing Special

YUL
DTW
Mediocre 2.0

Not applied

Not applied

MSY
JFK
Excellent 10.0

The overhead bin did not stay down low enough so that I could place my bag in. It would lower then before I could place my bag raise slightly by a few inches. For someone of my height (5’5”) that was problematic. Fortunately another passenger saw my dilemma and held the bin lower to its full opening capacity. This also momentarily slowed down the boarding process.

Wed, 31 Jan
BUF
LAS
8h 09m
Wed, 14 Feb
LAS
BUF
6h 02m
C$ 364
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 9 Apr
BUF
LAS
8h 25m
Mon, 16 Apr
LAS
BUF
7h 29m
C$ 366
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15207 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
CUN
MSY
Good 7.0

The outbound crew was terrific. The flight itself was fine. We even arrived early.

Upon deplaning in Cancun, ALL passengers are put on a bus and driven far away from the terminals to an arrivals area. Those of us with connecting flights are royally f*cked at that point, especially if your connection is short, as mine was. The so-called shuttle to the departure terminals, which are entire kilometers away, was to arrive in like half an hour. HALF AN HOUR. Who has this time to spare?? The alternative to the shuttle is paying a taxi that charges a hefty fare--and God help you if you don't have cash. The departures terminal was swamped and only thru begging assistance and line cuts did I make my connection...and then only by the skin of my teeth. It was a complete nightmare.

DEN
SLC
Excellent 10.0

Delta is great

JFK
SJU
Excellent 10.0

Giid free sandwixh. Very good entertainment system. Good seats.

TUS
SEA
Excellent 10.0

Delta did a really good job as always. Cheaper, more comfortable, and a WAY better experience than Alaska Airlines.

Nothing.

SAN
LAX
Excellent 10.0

on time

Mon, 7 May
BUF
LAS
10h 17m
Thu, 10 May
LAS
BUF
7h 06m
C$ 366
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15207 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
MSY
JFK
Excellent 10.0

The overhead bin did not stay down low enough so that I could place my bag in. It would lower then before I could place my bag raise slightly by a few inches. For someone of my height (5’5”) that was problematic. Fortunately another passenger saw my dilemma and held the bin lower to its full opening capacity. This also momentarily slowed down the boarding process.

YUL
DTW
Mediocre 2.0

Not applied

Not applied

CUN
MSY
Good 7.0

The outbound crew was terrific. The flight itself was fine. We even arrived early.

Upon deplaning in Cancun, ALL passengers are put on a bus and driven far away from the terminals to an arrivals area. Those of us with connecting flights are royally f*cked at that point, especially if your connection is short, as mine was. The so-called shuttle to the departure terminals, which are entire kilometers away, was to arrive in like half an hour. HALF AN HOUR. Who has this time to spare?? The alternative to the shuttle is paying a taxi that charges a hefty fare--and God help you if you don't have cash. The departures terminal was swamped and only thru begging assistance and line cuts did I make my connection...and then only by the skin of my teeth. It was a complete nightmare.

SAN
LAX
Excellent 10.0

on time

BOS
MKE
Excellent 10.0

Direct flight, on time, friendly crew, smooth flight

Tue, 10 Jul
BUF
LAS
8h 02m
Tue, 17 Jul
LAS
BUF
5h 54m
C$ 366
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15207 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
TUS
SEA
Excellent 10.0

Delta did a really good job as always. Cheaper, more comfortable, and a WAY better experience than Alaska Airlines.

Nothing.

SAN
LAX
Excellent 10.0

on time

SEA
ANC
Excellent 10.0

Alaska Airlines is way overpriced and way less comfortable than Delta. I’m a Delta loyalist forever now!

Nothing.

CUN
MSY
Good 7.0

The outbound crew was terrific. The flight itself was fine. We even arrived early.

Upon deplaning in Cancun, ALL passengers are put on a bus and driven far away from the terminals to an arrivals area. Those of us with connecting flights are royally f*cked at that point, especially if your connection is short, as mine was. The so-called shuttle to the departure terminals, which are entire kilometers away, was to arrive in like half an hour. HALF AN HOUR. Who has this time to spare?? The alternative to the shuttle is paying a taxi that charges a hefty fare--and God help you if you don't have cash. The departures terminal was swamped and only thru begging assistance and line cuts did I make my connection...and then only by the skin of my teeth. It was a complete nightmare.

SYR
JFK
Good 7.0

Nothing Special

Sat, 5 May
BUF
LAS
8h 40m
Fri, 11 May
LAS
BUF
9h 44m
C$ 422
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 12 Jun
BUF
LAS
10h 07m
Tue, 19 Jun
LAS
BUF
7h 44m
C$ 383
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15207 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SAN
LAX
Excellent 10.0

on time

DEN
SLC
Excellent 10.0

Delta is great

HOU
ATL
Excellent 10.0

Service

TUS
SEA
Excellent 10.0

Delta did a really good job as always. Cheaper, more comfortable, and a WAY better experience than Alaska Airlines.

Nothing.

CUN
MSY
Good 7.0

The outbound crew was terrific. The flight itself was fine. We even arrived early.

Upon deplaning in Cancun, ALL passengers are put on a bus and driven far away from the terminals to an arrivals area. Those of us with connecting flights are royally f*cked at that point, especially if your connection is short, as mine was. The so-called shuttle to the departure terminals, which are entire kilometers away, was to arrive in like half an hour. HALF AN HOUR. Who has this time to spare?? The alternative to the shuttle is paying a taxi that charges a hefty fare--and God help you if you don't have cash. The departures terminal was swamped and only thru begging assistance and line cuts did I make my connection...and then only by the skin of my teeth. It was a complete nightmare.

Wed, 20 Jun
BUF
LAS
7h 44m
Tue, 26 Jun
LAS
BUF
5h 54m
C$ 383
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15207 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SAN
LAX
Excellent 10.0

on time

SYR
JFK
Good 7.0

Nothing Special

HOU
ATL
Excellent 10.0

Service

TUS
SEA
Excellent 10.0

Delta did a really good job as always. Cheaper, more comfortable, and a WAY better experience than Alaska Airlines.

Nothing.

YUL
DTW
Mediocre 2.0

Not applied

Not applied

Tue, 31 Jul
BUF
LAS
8h 14m
Wed, 8 Aug
LAS
BUF
5h 54m
C$ 397
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15207 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
HOU
ATL
Excellent 10.0

Service

LAX
CUN
Mediocre 2.6

Terrible customer service both on the phone before the flight, but Especially from the gate agent. Wow she was really horrible.

The flight attendants on board were good! They helped get everything straight. Easily could have been handled by the incompetent gate agent. Wow.

TUS
SEA
Excellent 10.0

Delta did a really good job as always. Cheaper, more comfortable, and a WAY better experience than Alaska Airlines.

Nothing.

JFK
SJU
Excellent 10.0

Giid free sandwixh. Very good entertainment system. Good seats.

BOS
MKE
Excellent 10.0

Direct flight, on time, friendly crew, smooth flight

Tue, 20 Mar
BUF
LAS
8h 25m
Sat, 24 Mar
LAS
BUF
7h 05m
C$ 531
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 28 May
BUF
LAS
9h 26m
Mon, 4 Jun
LAS
BUF
8h 50m
C$ 422
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15207 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SAN
LAX
Excellent 10.0

on time

SYR
JFK
Good 7.0

Nothing Special

BOS
MKE
Excellent 10.0

Direct flight, on time, friendly crew, smooth flight

DEN
SLC
Excellent 10.0

Delta is great

TUS
SEA
Excellent 10.0

Delta did a really good job as always. Cheaper, more comfortable, and a WAY better experience than Alaska Airlines.

Nothing.

Thu, 3 May
BUF
LAS
6h 52m
Sat, 5 May
LAS
BUF
6h 59m
C$ 571
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.

Buffalo to Las Vegas McCarran Flight Information

Flights Arrive in Las Vegas McCarran
Flights Depart from Buffalo
Flight Price C$ 226
Distance 3190 km
Airlines Frontier, Delta, JetBlue