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:
$402
(avg. price over the last 2 weeks)
Good Deal:
$307
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 $307 or less.
The cheapest flight from Buffalo to Las Vegas McCarran was found 39 days before departure, on average.
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 52m, covering a distance of 1982 miles.
How many flights are there between Buffalo and Las Vegas McCarran?
There are 26 (nonstop) flights between Buffalo and Las Vegas McCarran per week, averaging 3 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 ($213), Multiple Airlines ($226) and Delta ($254).
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 (3 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Buffalo to Las Vegas McCarran?
For Buffalo to Las Vegas McCarran, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Las Vegas McCarran back to Buffalo, the best deals are generally found on Wednesday, with Monday being the most expensive.

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

Airports
Origin
Buffalo
$213
only
$213
Destination
Las Vegas
$213
only
$213
Tue, Feb 27
BUF
LAS
12h 28m
Fri, Mar 2
LAS
BUF
8h 56m
Trip: 4 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33896 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
AUS
PHX
Good 6.0

Flight was delayed

DEN
LAS
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

ABQ
DEN
Mediocre 2.0

They had to fly in 2 plains to try and get us out. They didn’t offer meal vouchers until 51/3 hours into the delay.

MCI
DEN
Excellent 10.0

Very smooth flight

LAX
DEN
Mediocre 2.0

Checking my luggage and then re-checking my luggage !!! Very annoying and very inconvenient. This is not passenger / customer friendly !!!

Wed, Apr 11
BUF
LAS
7h 39m
Tue, Apr 17
LAS
BUF
6h 21m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Mar 11
BUF
LAS
7h 36m
Wed, Mar 14
LAS
BUF
5h 48m
Trip: 3 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
PIT
Excellent 9.0

Pilots and crew did an amazing job during unstable air coming into Pittsburgh. Great job.

FLL
ATL
Excellent 8.0

Departure was right on time and we actually arrived 15 minutes early.

The inflight monitor worked but none of the data (GPS altitude or speed) was working.

JFK
CDG
Excellent 10.0

The food and the service

SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

Mon, Apr 16
BUF
LAS
7h 39m
Tue, May 1
LAS
BUF
8h 21m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Sat, May 5
BUF
LAS
7h 15m
Fri, May 11
LAS
BUF
8h 09m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 13
BUF
LAS
11h 00m
Wed, Mar 14
LAS
BUF
9h 17m
Trip: 2 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

SLC
YYZ
Excellent 9.6

Z

PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

JFK
CDG
Excellent 10.0

The food and the service

Tue, Apr 3
BUF
LAS
11h 14m
Tue, Apr 10
LAS
BUF
6h 21m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

MSP
CZM
Excellent 10.0

Everything went smoothly.

All was good.

SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

FLL
ATL
Excellent 8.0

Departure was right on time and we actually arrived 15 minutes early.

The inflight monitor worked but none of the data (GPS altitude or speed) was working.

Mon, Mar 12
BUF
LAS
7h 03m
Tue, Mar 13
LAS
BUF
8h 56m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 4
BUF
LAS
6h 52m
Wed, Apr 11
LAS
BUF
6h 21m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
EWR
Excellent 8.6

No LCD screen for entertainment.

PVR
MSP
Good 7.3

They have few movies selection that was good

I like being in a big space faster. And clean good service I

FLL
ATL
Excellent 8.0

Departure was right on time and we actually arrived 15 minutes early.

The inflight monitor worked but none of the data (GPS altitude or speed) was working.

SLC
YYZ
Excellent 9.6

Z

GDL
ATL
Excellent 9.6

Expensive food

Sat, May 5
BUF
LAS
7h 15m
Thu, May 10
LAS
BUF
6h 46m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Apr 7
BUF
LAS
7h 15m
Mon, Apr 16
LAS
BUF
10h 06m
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
EWR
Excellent 8.6

No LCD screen for entertainment.

MSP
CZM
Excellent 10.0

Everything went smoothly.

All was good.

PVR
MSP
Good 7.3

They have few movies selection that was good

I like being in a big space faster. And clean good service I

GDL
ATL
Excellent 9.6

Expensive food

JFK
CDG
Excellent 10.0

The food and the service

Mon, Apr 9
BUF
LAS
11h 23m
Wed, Apr 11
LAS
BUF
7h 49m
Trip: 3 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
PVR
MSP
Good 7.3

They have few movies selection that was good

I like being in a big space faster. And clean good service I

MSP
CZM
Excellent 10.0

Everything went smoothly.

All was good.

JFK
CDG
Excellent 10.0

The food and the service

LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

JFK
MCO
Excellent 8.0

Entertainment system great. Individual choices include recent movies. On board staff very nice

We had issues with baggage. Delta was supposed to transfer 4 bags to Disney for Magic Express transportation. Only 3 went. Disney tried hard to fix problem, and even gave us something to ameliorate the situation. Delta took hard line, wasn't helpful and gave nothing. It took 2 days to find bag.

Wed, Feb 28
BUF
LAS
13h 42m
Fri, Mar 2
LAS
BUF
8h 56m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 10
BUF
LAS
6h 52m
Wed, Apr 11
LAS
BUF
7h 49m
Trip: 2 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SLC
YYZ
Excellent 9.6

Z

PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

PVR
MSP
Good 7.3

They have few movies selection that was good

I like being in a big space faster. And clean good service I

ATL
EWR
Excellent 8.6

No LCD screen for entertainment.

ATL
PIT
Excellent 9.0

Pilots and crew did an amazing job during unstable air coming into Pittsburgh. Great job.

Sun, May 13
BUF
LAS
12h 27m
Thu, May 17
LAS
BUF
6h 46m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 1
BUF
LAS
10h 37m
Wed, May 9
LAS
BUF
9h 41m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

GDL
ATL
Excellent 9.6

Expensive food

SLC
YYZ
Excellent 9.6

Z

PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

JFK
MCO
Excellent 8.0

Entertainment system great. Individual choices include recent movies. On board staff very nice

We had issues with baggage. Delta was supposed to transfer 4 bags to Disney for Magic Express transportation. Only 3 went. Disney tried hard to fix problem, and even gave us something to ameliorate the situation. Delta took hard line, wasn't helpful and gave nothing. It took 2 days to find bag.

Mon, Apr 9
BUF
LAS
7h 39m
Wed, Apr 18
LAS
BUF
8h 11m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 2
BUF
LAS
8h 40m
Thu, May 10
LAS
BUF
6h 46m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
PVR
MSP
Good 7.3

They have few movies selection that was good

I like being in a big space faster. And clean good service I

ATL
PIT
Excellent 9.0

Pilots and crew did an amazing job during unstable air coming into Pittsburgh. Great job.

PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

GDL
ATL
Excellent 9.6

Expensive food

JFK
CDG
Excellent 10.0

The food and the service

Wed, Apr 25
BUF
LAS
7h 39m
Thu, May 3
LAS
BUF
7h 21m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sat, May 5
BUF
LAS
8h 35m
Wed, May 9
LAS
BUF
6h 39m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
GDL
ATL
Excellent 9.6

Expensive food

ATL
EWR
Excellent 8.6

No LCD screen for entertainment.

MSP
CZM
Excellent 10.0

Everything went smoothly.

All was good.

FLL
ATL
Excellent 8.0

Departure was right on time and we actually arrived 15 minutes early.

The inflight monitor worked but none of the data (GPS altitude or speed) was working.

PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

Show more results

Buffalo to Las Vegas McCarran Flight Information

Flights Arrive in Las Vegas McCarran
Flights Depart from Buffalo
Flight Price $213
Distance 1982 miles
Airlines Frontier, Delta
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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Why aren’t prices accurate 100% of the time?
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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.