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Flights from Las Vegas to Buffalo – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

LAS to BUF flights and routes map LAS to BUF – All flight route options from Harry Reid International Airport, Nevada, USA to Buffalo Niagara International, New York, USA. These flights are operated by 9 airlines. Fly non-stop with Southwest Airlines or choose from 22 different transit flights. The shortest flight time is 4 hours and 15 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA LAS Harry Reid Airport Las Vegas, NV, USA
USA BUF Buffalo Niagara , NY, USA
LAS
Harry Reid Airport
USALas Vegas, NV, USA
Buffalo Niagara
USABuffalo, NY, USA
BUF
1 direct route found »
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33 routes with 1 stop found »
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Non-stop route options:

Duration

Southwest Airlines
Non-stop with Southwest Airlines. 1-2 flights per day.

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4h 15m

Southwest Airlines
Non-stop with Southwest Airlines.
4h 15m
1-2 flights per day.
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1 stop route options with the same airline:

Duration

Via Minneapolis MSP
1 stop with Delta Air Lines.

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6h 14m

Via Minneapolis MSP
1 stop with Delta Air Lines.
6h 14m
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Via Detroit DTW
1 stop with Delta Air Lines. 2-3 flights per day.

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6h 24m

Via Detroit DTW
1 stop with Delta Air Lines.
6h 24m
2-3 flights per day.
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Via Denver DEN
1 stop with United Airlines. 2 flights per day.

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6h 26m

Via Denver DEN
1 stop with United Airlines.
6h 26m
2 flights per day.
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Via Phoenix PHX
1 stop with Southwest Airlines. 0-1 flights per day.

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6h 30m

Via Phoenix PHX
1 stop with Southwest Airlines.
6h 30m
0-1 flights per day.
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Via Denver DEN
1 stop with Southwest Airlines. 2-3 flights per day.

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6h 40m

Via Denver DEN
1 stop with Southwest Airlines.
6h 40m
2-3 flights per day.
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Via Denver DEN
1 stop with Frontier Airlines. 0-1 flights per day.
Begins in 22/8

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6h 45m

Begins in 22/8
Via Denver DEN
1 stop with Frontier Airlines.
6h 45m
0-1 flights per day.
Begins in 22/8
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Via Nashville BNA
1 stop with Southwest Airlines. 0-1 flights per day.

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6h 50m

Via Nashville BNA
1 stop with Southwest Airlines.
6h 50m
0-1 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 2-3 flights per day.

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6h 59m

Via Chicago ORD
1 stop with United Airlines.
6h 59m
2-3 flights per day.
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Via Baltimore BWI
1 stop with Southwest Airlines. 1-5 flights per day.

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7h 10m

Via Baltimore BWI
1 stop with Southwest Airlines.
7h 10m
1-5 flights per day.
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Via Chicago ORD
1 stop with American Airlines. 2-3 flights per day.

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7h 19m

Via Chicago ORD
1 stop with American Airlines.
7h 19m
2-3 flights per day.
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Via Chicago MDW
1 stop with Southwest Airlines. 1-5 flights per day.

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7h 20m

Via Chicago MDW
1 stop with Southwest Airlines.
7h 20m
1-5 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 3 flights per day.

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7h 30m

Via Dallas DFW
1 stop with American Airlines.
7h 30m
3 flights per day.
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Via Philadelphia PHL
1 stop with American Airlines. 2 flights per day.

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7h 35m

Via Philadelphia PHL
1 stop with American Airlines.
7h 35m
2 flights per day.
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Via Charlotte CLT
1 stop with American Airlines. 5-6 flights per day.

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7h 46m

Via Charlotte CLT
1 stop with American Airlines.
7h 46m
5-6 flights per day.
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Via Atlanta ATL
1 stop with Delta Air Lines. 5-6 flights per day.

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7h 48m

Via Atlanta ATL
1 stop with Delta Air Lines.
7h 48m
5-6 flights per day.
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Via Minneapolis MSP
1 stop with Sun Country Airlines.
Thu & Sun

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7h 50m

Thu & Sun
Via Minneapolis MSP
1 stop with Sun Country Airlines.
7h 50m
Thu & Sun
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Via Dallas DAL
1 stop with Southwest Airlines. 0-2 flights per day.
Sat & Sun

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7h 53m

Sat & Sun
Via Dallas DAL
1 stop with Southwest Airlines.
7h 53m
0-2 flights per day.
Sat & Sun
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Via New York EWR
1 stop with United Airlines. 1-3 flights per day.

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8h 22m

Via New York EWR
1 stop with United Airlines.
8h 22m
1-3 flights per day.
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Via Washington DCA
1 stop with American Airlines. 0-1 flights per day.

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8h 31m

Via Washington DCA
1 stop with American Airlines.
8h 31m
0-1 flights per day.
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Via New York JFK
1 stop with JetBlue Airways. 1-2 flights per day.

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8h 57m

Via New York JFK
1 stop with JetBlue Airways.
8h 57m
1-2 flights per day.
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Via New York JFK
1 stop with Delta Air Lines. 2-3 flights per day.

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9h 20m

Via New York JFK
1 stop with Delta Air Lines.
9h 20m
2-3 flights per day.
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Via Dulles IAD
1 stop with United Airlines. 3-4 flights per day.

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9h 48m

Via Dulles IAD
1 stop with United Airlines.
9h 48m
3-4 flights per day.
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Via Austin AUS
1 stop with Southwest Airlines.
Begins in 7/10

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10h 20m

Begins in 7/10
Via Austin AUS
1 stop with Southwest Airlines.
10h 20m
Begins in 7/10
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Via Houston HOU
1 stop with Southwest Airlines. 0-2 flights per day.
Begins in 2/10

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10h 35m

Begins in 2/10
Via Houston HOU
1 stop with Southwest Airlines.
10h 35m
0-2 flights per day.
Begins in 2/10
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1 stop route options with codeshare or different airlines:

Duration

Via Chicago ORD With American Airlines & United Airlines 2-3 flights per day.

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7h 12m

Via Chicago ORD
7h 12m
With American Airlines & United Airlines 2-3 flights per day.
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Via Houston IAH With United Airlines & American Airlines
Begins in 21/11

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7h 40m

Begins in 21/11
Via Houston IAH
7h 40m
With United Airlines & American Airlines
Begins in 21/11
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Via Los Angeles LAX With American Airlines & JetBlue Airways 0-1 flights per day.
Begins in 20/11

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8h 37m

Begins in 20/11
Via Los Angeles LAX
8h 37m
With American Airlines & JetBlue Airways 0-1 flights per day.
Begins in 20/11
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Via New York JFK With American Airlines & Delta Air Lines 0-1 flights per day.

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9h 01m

Via New York JFK
9h 01m
With American Airlines & Delta Air Lines 0-1 flights per day.
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Via New York EWR With United Airlines & Delta Air Lines 0-1 flights per day.
Begins in 26/10

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9h 19m

Begins in 26/10
Via New York EWR
9h 19m
With United Airlines & Delta Air Lines 0-1 flights per day.
Begins in 26/10
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Via Philadelphia PHL With United Airlines & American Airlines
Begins in 25/9

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11h 01m

Begins in 25/9
Via Philadelphia PHL
11h 01m
With United Airlines & American Airlines
Begins in 25/9
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Via Washington DCA With United Airlines & American Airlines 0-1 flights per day.
Begins in 26/10

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12h 31m

Begins in 26/10
Via Washington DCA
12h 31m
With United Airlines & American Airlines 0-1 flights per day.
Begins in 26/10
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Via Dallas DFW With American Airlines & United Airlines 2 flights per day.

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12h 46m

Via Dallas DFW
12h 46m
With American Airlines & United Airlines 2 flights per day.
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Via New York LGA With United Airlines & Delta Air Lines 0-1 flights per day.

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13h 03m

Via New York LGA
13h 03m
With United Airlines & Delta Air Lines 0-1 flights per day.
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Find the best prices on hotels and car rental near Buffalo Niagara

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Las Vegas to Buffalo flights

There are over 23 airlines and as many as 347 flights every week to this destination. You can fly non-stop to Buffalo (BUF) from Las Vegas (LAS) with Southwest Airlines but if a stopover option suits you better you can choose to fly via Minneapolis, Detroit or any other of the 22 alternatives with connectiing airports.

Las Vegas to Buffalo with Southwest Airlines

You can fly non-stop every weekday with flights departing from 7:00 am to 6:00 pm. You can also catch a transit flight via Phoenix or Denver.

With Frontier Airlines

If you fly from Las Vegas with Frontier Airlines you will do a stopover in Denver, DEN before reaching Buffalo. This flight trip will take 6 hours and 45 minutes and you can fly every Monday or Friday with departures at 06:00 or 06:30.

Distance & flight times: Harry Reid International Airport to Buffalo Niagara International

The shortest flight time between LAS and BUF is 4 hours and 15 minutes.

ViaTotal flight timeLayover timeDistance
Direct4h 15m-1993 miles (3207 km)
MSP Minneapolis6h 14m1h 5m2040 miles (3282 km)
DTW Detroit6h 24m53m1995 miles (3210 km)
PHX Phoenix6h 30m1h 0m2174 miles (3498 km)
DEN Denver6h 45m1h 12m1993 miles (3207 km)
BNA Nashville6h 50m1h 35m2228 miles (3585 km)
BWI Baltimore7h 10m1h 5m2394 miles (3852 km)
ORD Chicago7h 19m2h 50m1993 miles (3207 km)
MDW Chicago7h 20m1h 50m1994 miles (3208 km)
DFW Dallas7h 30m1h 11m2276 miles (3662 km)
PHL Philadelphia7h 35m1h 32m2463 miles (3963 km)
IAH Houston7h 40m1h 37m2513 miles (4043 km)
CLT Charlotte7h 46m2h 58m2471 miles (3976 km)
ATL Atlanta7h 48m1h 7m2468 miles (3971 km)
DAL Dallas7h 53m1h 35m2282 miles (3672 km)
DCA Washington8h 31m2h 21m2392 miles (3849 km)
LAX Los Angeles8h 37m2h 41m2462 miles (3961 km)
JFK New York9h 1m2h 11m2557 miles (4114 km)
EWR New York9h 19m--
IAD Dulles9h 48m1h 37m2357 miles (3792 km)
AUS Austin10h 20m1h 45m2466 miles (3968 km)
HOU Houston10h 35m2h 0m2543 miles (4092 km)
LGA New York13h 3m2h 32m2541 miles (4088 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.LAS-BUF flight routesLas Vegas to Buffalo flight routes illustrated on a map.
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Departing from Harry Reid International Airport
Departing from Harry Reid International Airport. Copyright: Harry Reid International Airport
Las Vegas - Buffalo route map and flight paths
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Show all destinations from LAS Show all destinations from BUF

You can fly non-stop from Las Vegas (LAS) to Buffalo (BUF) with Southwest Airlines. The flight takes approximately 4 hours and 15 minutes. If you travel with a connecting flight instead, for example via Minneapolis, the total flight time will be 6 hours and 14 minutes.

If you're interested in direct flights, Southwest Airlines is available. For flights with stopovers, Delta Air Lines, Southwest Airlines, Frontier Airlines, American Airlines, United Airlines or JetBlue Airways is also an option.

The flight time between Harry Reid Airport (LAS) and Buffalo Niagara International (BUF) is approximately 4 hours and 15 minutes. The distance between the two airports is 2392 miles (or 3849 kilometers).

Yes, you can fly non-stop to BUF from LAS with Southwest Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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