Airlines with flights from Buffalo to Las Vegas

There are 7 airlines with scheduled flights between BUF and LAS. Both Southwest and American Airlines operates non-stop flights from Buffalo Niagara International to Harry Reid International Airport and the flight time is 5 hours.

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Direct

$Southwest Airlines from {( $airportFrom->city_name }} to Las Vegas$

Non-stop

5h 0min

NEW Starts 16/10

$American Airlines from {( $airportFrom->city_name }} to Las Vegas$

Non-stop

4h 45min

Via Chicago

6h 10min

Via Denver

6h 10min

Via Denver

6h 24min

Via Chicago

6h 27min

Via Nashville

6h 30min

Via Phoenix

6h 40min

Via Detroit

6h 41min

Via Chicago

6h 47min

Via Baltimore

6h 55min

Via Dallas

7h 0min

Via Charlotte

7h 11min

Via Atlanta

7h 18min

Via Washington

7h 19min

Via Dallas

7h 23min

Via Dulles

7h 32min

Via Philadelphia

7h 32min

Via New York

8h 1min

Via New York

8h 8min

Via New York

8h 19min

Via Atlanta

8h 36min

Via San Diego

8h 45min

Via Houston

9h 0min

NEW

Via Los Angeles

9h 57min

Starts 07/06

Via Minneapolis

6h 57min

Starts 09/06

Via Kansas City

8h 30min

Starts 13/09

Via Minneapolis

6h 15min

Schedules

Non-stop with Southwest Airlines

Total flight time: 5 hours
Low-cost airline
Las Vegas is a Southwest Airlines focus city (Operating base ).

3 flights per week
Boeing 737-800 (winglets) Passenger/BBJ2

BUF

Direct

LAS

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

WN3244

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17:45

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The timetable & schedule information was updated at 2026-04-21

Non-stop with American Airlines

Total flight time: 4 hours and 45 minutes
One World Alliance

First class available

BUF

Direct

LAS

Flight

The next flight with this airline is scheduled on 2026-10-16.

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CHECK PRICES FOR BUF - LAS

The timetable & schedule information was updated at 2026-04-21

Via Chicago with Southwest Airlines

Total flight time: 6h 10m - 10h 55m.
Low-cost airline
Las Vegas is a Southwest Airlines focus city (Operating base ).

71 flights per week
Boeing 737-800 (winglets) Passenger/BBJ2

BUF

Via MDW

LAS

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

WN205
WN296

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07:20

WN4154
WN2794

07:35

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