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$ 569
(avg. price over the last 2 weeks)
Good Deal:
C$ 462
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

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for C$ 461 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 5% 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 37m, covering a distance of 3190 km.
How many flights are there between Buffalo and Las Vegas McCarran?
There are 19 (nonstop) flights between Buffalo and Las Vegas McCarran per week, averaging 2 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 Multiple Airlines (C$ 269), Frontier (C$ 291) and Delta (C$ 319).
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 (2 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$ 269
only
C$ 269
Destination
Las Vegas
C$ 269
only
C$ 269
Mon, 15 Jan
BUF
LAS
9h 03m
Wed, 17 Jan
LAS
BUF
8h 57m
C$ 269
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 10 Feb
BUF
LAS
10h 43m
Tue, 13 Feb
LAS
BUF
8h 57m
C$ 291
Trip: 4 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 32923 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHL
MIA
Excellent 10.0

Same as all the other airlines in my opinion. Just way more afreoadable.

MIA
ISP
Excellent 8.5

The terminal was empty. Plenty of seats. Boarding doesn't take long. Arrival at ISP is nice because it is small and empty.

DEN
SLC
Okay 5.6

Food, entertainment NA, didn’t use. Rest of flight uneventful, happy to say. Because this was so late due to previous leg of journey delayed, our planned transportation to hotel wa not available.

PVD
TPA
Excellent 9.3

Cheap, comfortable and friendly staff

Getting off the plane took forever on both legs.

PBI
ISP
Mediocre 2.0

Was unable to make it

Thu, 7 Dec
BUF
LAS
11h 50m
Sat, 9 Dec
LAS
BUF
7h 21m
C$ 319
Trip: 3 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13528 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
BUF
ATL
Excellent 10.0

I asked for a change of seat at the gate and was given it. It really made a difference to be at the window.

YUL
ATL
Good 6.0

Fligth were on time

My flight from Montreal to Atlanta was 2:30 min Left at 6:10 arrive at 8:30 roughly Tried twice to get to my connection earlier and get 9:30 instead of 12:09 fligth to Daytona Delta was not flexible to allow me to book saying i did not have 55 min in between fligth which i had than lear n it will cost $75.00 to change the fligth - What? Very disappointed of Delta - lost 3 hrs at the airport today

DTW
EWR
Excellent 8.0

Boarding was quick. Staff and crew were friendly. Everything went well despite the 30 min delay we had on the runway. They gave us snacks and we ended up still arriving on time.

ATL
BNA
Excellent 10.0

Compared to previous flight - this was so much better with upgrade to first class and extra space.

JFK
LAX
Excellent 9.3

Check in was easy through their app. Also very quick lines to drop off bags. Crew was very nice and respectful

Seat are a little bit too close together. But overall very comfortable

Sat, 10 Feb
BUF
LAS
10h 43m
Fri, 16 Feb
LAS
BUF
7h 14m
C$ 274
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 12 Dec
BUF
LAS
22h 12m
Mon, 18 Dec
LAS
BUF
9h 03m
C$ 293
Trip: 7 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 32923 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
ORD
Okay 5.3

Low cost

They make you pay for everything. Even peanuts. No entertainment.

FSD
DEN
Okay 4.6

The scheduled plane had a mechanical problem so we deplaned for alternative plan. It took six long hours to get another plane in. Meantime passengers stood in line for hours to make other arrangements. It would have been appropriate for the airline to call in extra staff to help stranded passengers. We missed the scheduled connecting flight and a tour. We got in at 1:00 am, 12 hours later than planned. We had meetings next day and were very tired because we got in so late

PBI
ISP
Mediocre 2.0

Was unable to make it

LGA
MIA
Mediocre 3.6

Flight Very late , when departure already at night Uncomfortable seats $45 for a bag and I have drop it off myself after pay

MIA
ISP
Excellent 8.5

The terminal was empty. Plenty of seats. Boarding doesn't take long. Arrival at ISP is nice because it is small and empty.

Wed, 31 Jan
BUF
LAS
10h 43m
Sun, 4 Feb
LAS
BUF
9h 31m
C$ 283
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sun, 4 Feb
BUF
LAS
8h 48m
Fri, 9 Feb
LAS
BUF
7h 11m
C$ 319
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13528 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LGA
CVG
Excellent 8.3

Plane was far too tight. Very uncomfortable for taller individuals.

ATL
SNA
Excellent 8.0

4 hour flight. Non-eventful except slight turbulence. Good to be home! Thank you!

NA

LAX
GUA
Mediocre 2.0

Nothing worst flight I've ever had.

Everything Delta was so poor quality!!! The flight attendants were not helpful.

DTW
EWR
Excellent 8.0

Boarding was quick. Staff and crew were friendly. Everything went well despite the 30 min delay we had on the runway. They gave us snacks and we ended up still arriving on time.

JFK
LAX
Excellent 9.3

Check in was easy through their app. Also very quick lines to drop off bags. Crew was very nice and respectful

Seat are a little bit too close together. But overall very comfortable

Tue, 2 Jan
BUF
LAS
9h 54m
Fri, 5 Jan
LAS
BUF
6h 48m
C$ 653
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25178 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DCA
CLE
Okay 5.0

American Airlines flying out of DCA is highly disorganized. I will look to fly to Washington-Dulles next time, or just avoid American Airlines altogether.

BDL
CLT
Okay 4.0

No baggage controls from seat 18 to 28 no bags would fit. As we exited all the front rows we're waiting to get there bags stored in back of planes overhead bins. That's just not right, especially when they charge us extra to take a bag for overhead bins storage.

CHO
ORD
Good 7.6

It was a little hot in the plane at during start and touchdown

LAX
MIA
Good 7.6

Movies, clean, efficient

Paying of my small Checked bag

ORF
DFW
Excellent 8.0

The crew were very kind and helpful, going above what was needed!

Sat, 19 May
BUF
LAS
6h 43m
Fri, 1 Jun
LAS
BUF
9h 44m
C$ 304
Trip: 14 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 32923 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DEN
ORD
Okay 5.3

Low cost

They make you pay for everything. Even peanuts. No entertainment.

LGA
MIA
Mediocre 3.6

Flight Very late , when departure already at night Uncomfortable seats $45 for a bag and I have drop it off myself after pay

PHL
MIA
Excellent 10.0

Same as all the other airlines in my opinion. Just way more afreoadable.

MIA
PHL
Okay 5.6

Flight was on time. The flight was fast and the crew was helpful and courteous

It was cramped. Couldn't recline back. Was only offered water

FSD
DEN
Okay 4.6

The scheduled plane had a mechanical problem so we deplaned for alternative plan. It took six long hours to get another plane in. Meantime passengers stood in line for hours to make other arrangements. It would have been appropriate for the airline to call in extra staff to help stranded passengers. We missed the scheduled connecting flight and a tour. We got in at 1:00 am, 12 hours later than planned. We had meetings next day and were very tired because we got in so late

Wed, 13 Dec
BUF
LAS
22h 12m
Tue, 26 Dec
LAS
BUF
6h 12m
C$ 290
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 23 Feb
BUF
LAS
10h 07m
Thu, 1 Mar
LAS
BUF
6h 39m
C$ 319
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13528 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
BNA
Excellent 10.0

Compared to previous flight - this was so much better with upgrade to first class and extra space.

ATL
MCO
Excellent 10.0

Amazing experience thank you Delta

BUF
ATL
Excellent 10.0

I asked for a change of seat at the gate and was given it. It really made a difference to be at the window.

LAX
GUA
Mediocre 2.0

Nothing worst flight I've ever had.

Everything Delta was so poor quality!!! The flight attendants were not helpful.

CHA
ATL
Excellent 10.0

On time departure and arrival. The Airbus plane has enough legroom for tall persons.

Wed, 7 Mar
BUF
LAS
9h 57m
Tue, 13 Mar
LAS
BUF
8h 44m
C$ 319
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13528 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
MCO
Excellent 10.0

Amazing experience thank you Delta

ATL
BNA
Excellent 10.0

Compared to previous flight - this was so much better with upgrade to first class and extra space.

LAX
GUA
Mediocre 2.0

Nothing worst flight I've ever had.

Everything Delta was so poor quality!!! The flight attendants were not helpful.

BUF
ATL
Excellent 10.0

I asked for a change of seat at the gate and was given it. It really made a difference to be at the window.

ATL
SNA
Excellent 8.0

4 hour flight. Non-eventful except slight turbulence. Good to be home! Thank you!

NA

Mon, 9 Apr
BUF
LAS
6h 42m
Mon, 16 Apr
LAS
BUF
7h 21m
C$ 319
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13528 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
JAX
Good 7.6

Delta never used to be my first choice in airlines, but of my recent experience with them has been excellent. The people from the counter to the plane have been professional and courteous. This is why I will fly with them more frequently.

BUF
ATL
Excellent 10.0

I asked for a change of seat at the gate and was given it. It really made a difference to be at the window.

DTW
EWR
Excellent 8.0

Boarding was quick. Staff and crew were friendly. Everything went well despite the 30 min delay we had on the runway. They gave us snacks and we ended up still arriving on time.

LAX
GUA
Mediocre 2.0

Nothing worst flight I've ever had.

Everything Delta was so poor quality!!! The flight attendants were not helpful.

CHA
ATL
Excellent 10.0

On time departure and arrival. The Airbus plane has enough legroom for tall persons.

Sun, 29 Apr
BUF
LAS
8h 48m
Thu, 3 May
LAS
BUF
7h 06m
C$ 319
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13528 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LGA
CVG
Excellent 8.3

Plane was far too tight. Very uncomfortable for taller individuals.

JFK
JAX
Good 7.6

Delta never used to be my first choice in airlines, but of my recent experience with them has been excellent. The people from the counter to the plane have been professional and courteous. This is why I will fly with them more frequently.

YUL
ATL
Good 6.0

Fligth were on time

My flight from Montreal to Atlanta was 2:30 min Left at 6:10 arrive at 8:30 roughly Tried twice to get to my connection earlier and get 9:30 instead of 12:09 fligth to Daytona Delta was not flexible to allow me to book saying i did not have 55 min in between fligth which i had than lear n it will cost $75.00 to change the fligth - What? Very disappointed of Delta - lost 3 hrs at the airport today

ATL
MCO
Excellent 10.0

Amazing experience thank you Delta

BUF
ATL
Excellent 10.0

I asked for a change of seat at the gate and was given it. It really made a difference to be at the window.

Thu, 1 Mar
BUF
LAS
6h 37m
Mon, 5 Mar
LAS
BUF
8h 44m
C$ 395
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 7 Mar
BUF
LAS
10h 37m
Fri, 9 Mar
LAS
BUF
8h 56m
C$ 399
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 19 Dec
BUF
LAS
7h 29m
Sat, 23 Dec
LAS
BUF
20h 15m
C$ 552
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 21 Dec
BUF
LAS
12h 25m
Sun, 31 Dec
LAS
BUF
7h 54m
C$ 580
Trip: 11 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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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.