Airlines with flights from Buffalo to Las Vegas

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

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Direct

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

Non-stop

5h 5min

NEW Starts 16/10

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

Non-stop

4h 45min

NEW Starts 16/10

$Delta Air Lines from {( $airportFrom->city_name }} to Las Vegas$

Non-stop

4h 30min

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

Via Minneapolis

6h 57min

Via Kansas City

8h 30min

Starts 13/09

Via Minneapolis

6h 15min

Schedules

Non-stop with Southwest Airlines

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

1 flight per week
Boeing 737-700 Passenger (Scimitar Winglets)

Boeing 737MAX 8 Passenger

BUF

Direct

LAS

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

WN4947

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07:25

WN203

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12:00

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WN3986

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17:25

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

Non-stop with Delta Air Lines

Total flight time: 4 hours and 30 minutes
Sky Team Alliance

Business class available

BUF

Direct

LAS

Flight

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

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CLOSE RETURN SCHEDULE

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 737-700 Passenger (Scimitar Winglets)

Boeing 737MAX 8 Passenger

BUF

Via MDW

LAS

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

WN4154
WN2794