Flights from Buffalo to Las Vegas

Our cheapest offers for flights from Buffalo to Las Vegas

Here you can compare cheap flights from Buffalo (BUF) to Las Vegas (LAS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Las Vegas. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Buffalo
Las Vegas
Outbound
04/03/26
1 Stopover (IAD)
UA4291, UA1764
10h 30min
Return
04/16/26
1 Stopover (IAD)
UA2667, UA4353
12h 49min
United Airlines ?
$404
Buffalo
Las Vegas
Outbound
04/03/26
1 Stopover (IAD)
UA4291, UA1764
10h 30min
Return
04/16/26
2 Stopovers (LAX, ORD)
UA2282, UA0353, UA5415
12h 00min
United Airlines ?
$412
Buffalo
Las Vegas
Outbound
04/03/26
1 Stopover (JFK)
B62901, B60711
12h 59min
Return
04/16/26
1 Stopover (JFK)
B60348, B60102
07h 41min
JetBlue Airways ?
$515
Buffalo
Las Vegas
Outbound
02/13/26
1 Stopover (DFW)
AA0644, AA0624
09h 15min
Return
02/26/26
1 Stopover (CLT)
AA2586, AA1203
09h 37min
American Airlines ?
$525
Buffalo
Las Vegas
Outbound
02/13/26
1 Stopover (MCO)
F91691, F91875
26h 46min
Return
02/26/26
1 Stopover (ATL)
F92428, F93852
09h 54min
Frontier Airlines
$647
Buffalo
Las Vegas
Outbound
02/13/26
1 Stopover (DFW)
AA0644, AA0624
09h 15min
Return
02/26/26
1 Stopover (ORD)
AA2258, AA3342
05h 37min
American Airlines ?
$656
Buffalo
Las Vegas
Outbound
04/03/26
1 Stopover (ORD)
AA4141, AA3312
06h 36min
Return
04/16/26
1 Stopover (PHL)
AA1543, AA5962
09h 00min
American Airlines ?
$692
Buffalo
Las Vegas
Outbound
02/13/26
1 Stopover (DFW)
AA0644, AA2390
08h 35min
Return
02/26/26
1 Stopover (ORD)
AA3323, AA3344
07h 47min
American Airlines ?
$693
Buffalo
Las Vegas
Outbound
02/13/26
1 Stopover (MCO)
F91691, F91875
26h 46min
Return
02/26/26
2 Stopovers (PHX, MCO)
F94116, F91086, F91692
22h 26min
Frontier Airlines ?
$831
Buffalo
Las Vegas
Outbound
04/03/26
1 Stopover (ATL)
F91407, F93923
11h 15min
Return
04/16/26
5 Stopovers (PHL, ZRH, SOF, MUC, IAD)
AA0779, AA0092, FB0492, LH1705, LH9280, LH7566
53h 15min
Frontier Airlines ?
$2,061
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Buffalo to Las Vegas

Favorite airline: Frontier Airlines
The majority of passengers on the route Buffalo – Las Vegas prefer to fly with Frontier Airlines.
Frontier Airlines
22 %
JetBlue Airways
17 %
Delta
17 %
Favourite connection: via Orlando
On this route, flights with a stopover in Orlando are the most popular.
Route
bookings
1 stopover Orlando International Airport, FL
14h 48min, from $ 311
40 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
09h 39min, from $ 301
30 %
1 stopover New York - John F. Kennedy International Airport, NY
10h 29min, from $ 1.843
20 %

Important flight information

Flight information: Buffalo - Las Vegas

Roundtrip from $ 403,50
Flight duration min. 05:15 / max. 10:45
Return flight duration min. 04:05
Distance 3193 km
Flights per week 18
Departure airport Airport Buffalo Niagara International, NY (BUF)
Arrival airport Airport Las Vegas - McCarran International Airport, NV (LAS)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Las Vegas
Flight destinations with a similar price
Flight destinations with a similar price