Cheap flights from Buffalo Niagara International to Las Vegas (BUF - LAS)

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The best prices from Buffalo Niagara International to Las Vegas are usually found in August or January, booked 39 days in advance, depart on a Saturday or Tuesday and return on a Saturday

How to find the cheapest flight from
Buffalo Niagara International (BUF) to Las Vegas (LAS)

All the information you need to plan the best BUF to LAS flight in 2021: compare Buffalo Niagara International to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.
BUF - LAS
Price
$236 - $358
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 inches

Popular in

December

High demand for flights, 17% potential price rise

Cheapest in

August

Best time to find cheap flights, 20% potential price drop

Round-trip from

$236

From Buffalo Niagara International to Las Vegas

One-way from

$119

One-way flight from Buffalo Niagara International to Las Vegas

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Buffalo Niagara International to Las Vegas?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save up to 18% on this flight, we recommend booking at least 24 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Buffalo Niagara International to Las Vegas from $262 1-2 weeks out and tickets from $304 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of August. Prices to Las Vegas from Buffalo Niagara International average $260. You can even find prices in August for less than $260, as users have found deals to Las Vegas from as low as $64. The month of December appears to be one of the more expensive times to travel to Las Vegas from Buffalo Niagara International. Flying in the targeted month can save you up to 25%.

When is the cheapest time to fly from Buffalo Niagara International to Las Vegas (BUF - LAS)?

A simple way to save on the total cost of your ticket is to fly from Buffalo Niagara International to Las Vegas in the evening. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the morning.

Cheap flights from Buffalo Niagara International to Las Vegas in May, June 2021

The best prices found for BUF to LAS flights for May, June
16 May - 19 May
$248pp
BUF
Buffalo
Frontier
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
BUF
Buffalo
16 May - 19 May
$254pp
BUF
Buffalo
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
BUF
Buffalo
16 May - 20 May
$275pp
BUF
Buffalo
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
 
1 STOP
BUF
Buffalo

Buffalo Niagara International to Las Vegas 2021 flight deals

Cheap flights to Las Vegas from Buffalo Niagara International found for this year
27 Sep - 29 Sep
$215pp
BUF
Buffalo
American Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
American Airlines
 
1 STOP
BUF
Buffalo
25 Sep - 28 Sep
$217pp
BUF
Buffalo
Delta
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Delta
 
1 STOP
BUF
Buffalo
25 Sep - 28 Sep
$220pp
BUF
Buffalo
American Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
American Airlines
   
2 STOPS
BUF
Buffalo

Last minute flights from Buffalo Niagara International to Las Vegas

Late deals on round-trip flights to Las Vegas from Buffalo Niagara International, departing today and this week
16 May - 19 May
$248pp
BUF
Buffalo
Frontier
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
BUF
Buffalo
16 May - 19 May
$254pp
BUF
Buffalo
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Frontier
 
1 STOP
BUF
Buffalo
16 May - 20 May
$275pp
BUF
Buffalo
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
 
1 STOP
BUF
Buffalo

One-way flights to Las Vegas from Buffalo Niagara International

The cheapest one-way flights from Buffalo Niagara International to Las Vegas
10:00 am - 4:16 pm
JetBlue
1 Stop
9h 16m
BUF - LAS
JetBlue
1:59 pm - 6:13 pm
Delta
1 Stop
7h 14m
BUF - LAS
Delta
$172
Delta
1:36 pm - 6:17 pm
American Airlines
1 Stop
7h 41m
BUF - LAS
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Buffalo Niagara International</span> to <span class="emphasized">Las Vegas</span> flights.

Flight FAQs

From Buffalo Niagara International to Las Vegas

Are flight prices decreasing from Buffalo to Las Vegas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Buffalo and Las Vegas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Buffalo to Las Vegas McCarran have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Buffalo to Las Vegas McCarran that may be offering flexible cancellation policies are American Airlines, United Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Buffalo Niagara International to Las Vegas for under $300 on Cheapflights?

Yes, there are multiple flights from Buffalo Niagara International to Las Vegas for under $300. The cheapest flight booked recently is on American Airlines for just $215, but on average you can expect to pay $251.

Are there nonstop flights from Buffalo Niagara International to Las Vegas for under $200 on Cheapflights?

There are no nonstop flights from Buffalo Niagara International to Las Vegas, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Buffalo Niagara International to Las Vegas for under $300?

There are currently 20+ open flights from Buffalo Niagara International to Las Vegas within the next 7 days for less than $300.

How popular is this flight route?

Flights from Buffalo to Las Vegas McCarran have been viewed 333 times in the past calendar month.

Does it rain more in Buffalo or Las Vegas?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Buffalo is typically greater than that of Las Vegas. We can gather that this will continue over the next 19 days.

Is Buffalo weather warmer or cooler than Las Vegas?

Our data indicates that the weather will be 106 °F on average in the month of July. The temperature in Las Vegas is typically hotter than in Buffalo. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Buffalo Niagara International to Las Vegas?

A quick flight from Buffalo Niagara International to Las Vegas can take about 7h 14m. Delta provides one of the quickest options available for as low as $217. This flight may include one or multiple stops.

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

Cheapflights users have booked flights from Buffalo Niagara International to Las Vegas round-trip from $215. Other airlines that can offer you cheap pricing are Delta, from $217, and Frontier, from $248. American Airlines is priced at 27% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Buffalo Niagara International to Las Vegas one-way?

$107 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on JetBlue and Frontier, with prices starting from $119 and $125, respectively.

Alternative routes for Buffalo Niagara International to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Las Vegas

Things to know before you go - useful duration and weather info for your trip from Buffalo Niagara International to Las Vegas.
Average temperature for May in Las Vegas
91.4 °F
Avg rainfall for May in Las Vegas
0.1 ″

Airports servicing Buffalo

Airports servicing Las Vegas

Top 6 airlines flying from Buffalo Niagara International to Las Vegas

The chart below displays the airlines Cheapflights users traveling from Buffalo Niagara International to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$112 $277 No cancel fee 62%
American Airlines
$117 $315 No cancel fee 71%
United Airlines
$112 $334 No cancel fee 69%
Delta
$129 $363 No cancel fee N/A
JetBlue
$160 $364 No cancel fee 62%
Southwest
$318 $833 No cancel fee 63%

Hourly flight availability from Buffalo Niagara International to Las Vegas

See what time of day planes typically take off from Buffalo Niagara International towards Las Vegas.
Afternoon Noon to 6 PM 100% of BUF to LAS departures
Early morning Midnight to 6 AM 0% of BUF to LAS departures
Morning 6 AM to noon 0% of BUF to LAS departures
Evening 6 PM to midnight 0% of BUF to LAS departures
Midnight
6 AM
Noon
6 PM
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