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

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Good to Know

Average Price:
$451
(avg. price over the last 2 weeks)
Good Deal:
$358
or less (round trip)

When to Book Flights from Las Vegas McCarran to Buffalo

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 $358 or less.
The cheapest flight from Las Vegas McCarran to Buffalo was found 25 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 6% more expensive 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 Las Vegas McCarran to Buffalo Flights

How long does a flight from Las Vegas McCarran to Buffalo take?
An average nonstop flight takes 6h 53m, covering a distance of 1982 miles.
How many flights are there between Las Vegas McCarran and Buffalo?
There are 9 (nonstop) flights between Las Vegas McCarran and Buffalo per week, averaging 1 per day.
Which airlines provide the cheapest flights from Las Vegas McCarran to Buffalo?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($243), Delta ($294) and Frontier ($362).
Do I need a passport to fly between Las Vegas McCarran and Buffalo?
No.
Which airlines fly most frequently between Las Vegas McCarran and Buffalo?
Southwest (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Las Vegas McCarran to Buffalo?
For Las Vegas McCarran to Buffalo, Wednesday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Buffalo back to Las Vegas McCarran, the best deals are generally found on Tuesday, with Thursday being the most expensive.

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

Airports
Origin
Las Vegas
$243
only
$243
Destination
Buffalo
$243
only
$243
Wed, Feb 7
LAS
BUF
11h 08m
Wed, Feb 14
BUF
LAS
9h 57m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Mar 2
LAS
BUF
8h 50m
Mon, Mar 5
BUF
LAS
10h 00m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15315 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
HOU
Excellent 10.0

Nice flight and good staff and service

PDX
JFK
Excellent 8.3

Food

Leg room

CUN
ATL
Mediocre 3.6

The crew on board were helpful

Delta staff at airport were unprofessional. They had us spend over an hour traveling to a different TSA line because they closed the line we were in. The other line was a 10 minute drive away. Also our bags did not reach philadelphia when we landed at 3 am.

LIM
ATL
Excellent 8.0

The crew, food, plane, everything was excellent

TLH
ATL
Mediocre 2.0

Ice in the morning in Atlanta and Delta cancels my 6pm flight to Atlanta leaving me no flight home that night.

Tue, Apr 10
LAS
BUF
15h 45m
Fri, Apr 13
BUF
LAS
16h 34m
Trip: 4 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33589 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
RDU
MCO
Mediocre 3.3

The dirt cheap, I can't believe an airline can operate at this low an airfare and still turn a profit-ticket prices

The hidden checked-baggage fees that were almost half the cost of the actual ticket for one bag. The non reclining seats. The lack of legroom. The feeling of cattle being herded into a slaughterhouse. The lack of friendliness with the RDU and MCO gate/ticket counter agents. The cost of having to pay $12 to ensure I sit beside my 5 year old son on the flight. Besides a free seat belt, having to pay for everything else under the sun. Surprised AC was free. Not even an in-flight magazine or barf bag. Which is exactly what I feel like doing after giving you my money......

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

CLE
MCO
Mediocre 2.3

enough space to move around

I dislike that once I got to the airport in Cleveland before boarding schools go to Orlando they charge me $45 for a suitcase that if I would have painted with my ticket it would have been $25 and that's what it told me I had to pay at the airport if I wasn't going to pay it with my ticket it was only $25 not $45 so they charge me $45 and then when I went to board the plane to go in they tried to charge me $45 for a backpack that fits under the seat and wasn't a carry on then they charge like $3 for a can of soda I don't think I'll ever recommend Frontier to anyone or I would never travel again with them that is ridiculous being a disabled person and being taken advantage of is unacceptable

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

MIA
LGA
Mediocre 2.0

if you have a hard engagement that you have to make, i hate to say it, but use a bigger airline. These guys are not dependable nyc -> miami. Have had 2 flights cancelled and delayed over 6 hours in the last 6 months. Only one scheduled flight everyday. If you can risk it, fine, but otherwise not worth it.

Tue, Jun 5
LAS
BUF
6h 53m
Tue, Jun 12
BUF
LAS
8h 43m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15315 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
BOS
AUS
Good 6.0

Delayed so I was not home until middle of the night.

LGA
FLL
Excellent 8.0

When the passenger in front reclines their seat it was in my face The legroom wasn’t terrible but I had a hard time even reading since it was so close

TLH
ATL
Mediocre 2.0

Ice in the morning in Atlanta and Delta cancels my 6pm flight to Atlanta leaving me no flight home that night.

ATL
HOU
Excellent 10.0

Nice flight and good staff and service

ATL
MEX
Excellent 8.3

Tudo conforme esperado em um voo da Delta.

Nada a reclamar.

Mon, Jul 2
LAS
BUF
8h 24m
Wed, Jul 4
BUF
LAS
6h 59m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jan 25
LAS
BUF
8h 57m
Sun, Jan 28
BUF
LAS
12h 28m
Trip: 4 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33589 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
DCA
DEN
Okay 4.0

The crew was really nice.

So many delays. My flight was eventually cancelled on Friday and was rescheduled for Saturday. The Saturday flight was delayed. All in all, i wasted a vacation day on Friday, I paid for a hotel in Denver for Friday night that I was not able to get refunded, I missed out on a day in Denver. It was a huge bummer.

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

RDU
MCO
Mediocre 3.3

The dirt cheap, I can't believe an airline can operate at this low an airfare and still turn a profit-ticket prices

The hidden checked-baggage fees that were almost half the cost of the actual ticket for one bag. The non reclining seats. The lack of legroom. The feeling of cattle being herded into a slaughterhouse. The lack of friendliness with the RDU and MCO gate/ticket counter agents. The cost of having to pay $12 to ensure I sit beside my 5 year old son on the flight. Besides a free seat belt, having to pay for everything else under the sun. Surprised AC was free. Not even an in-flight magazine or barf bag. Which is exactly what I feel like doing after giving you my money......

IAD
MCO
Mediocre 2.0

Unorganized, confusing boarding, confusion with seating, unbelievable lines while checking bags. Literally the only redeeming factor was the price.

ONT
AUS
Excellent 9.5

The crew were kind and efficient and the planes were clean and well maintained.

No entertainment on the flights, but that is to be expected for the price.

Tue, Apr 3
LAS
BUF
9h 41m
Thu, Apr 5
BUF
LAS
6h 20m
Trip: 3 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15315 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
PDX
JFK
Excellent 8.3

Food

Leg room

LIM
ATL
Excellent 8.0

The crew, food, plane, everything was excellent

ATL
HOU
Excellent 10.0

Nice flight and good staff and service

ATL
MEX
Excellent 8.3

Tudo conforme esperado em um voo da Delta.

Nada a reclamar.

CVG
SFO
Okay 5.6

Boarding was fine. And service was good.

TV controls didn’t work. So I couldn’t watch anything for the 4+ hour flight.

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Las Vegas McCarran to Buffalo Flight Information

Flights Arrive in Buffalo
Flights Depart from Las Vegas McCarran
Flight Price $243
Distance 1982 miles
Airlines Delta, Frontier
*
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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.