Cheap flights from Buffalo to Las Vegas from C$ 194

1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

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American Airlines Logo
1:13 p.m. - 8:12 p.m.BUF  Buffalo-LAS Las Vegas Harry Reid Intl
9h 59m1 stop Charlotte Douglas
American Airlines Logo
1:27 p.m. - 11:16 p.m.LAS  Las Vegas Harry Reid Intl-BUF Buffalo
6h 49m1 stop Charlotte Douglas
C$ 484American Airlines
Tue, 19 Jan - Sat, 23 Jan
JetBlue Logo
1:31 p.m. - 10:18 p.m.BUF  Buffalo-LAS Las Vegas Harry Reid Intl
11h 47m1 stop Orlando
JetBlue Logo
10:05 a.m. - 11:38 p.m.LAS  Las Vegas Harry Reid Intl-BUF Buffalo
10h 33m1 stop New York John F Kennedy Intl
C$ 484JetBlue
Sat, 9 Jan - Wed, 13 Jan
JetBlue Logo
1:26 p.m. - 10:18 p.m.BUF  Buffalo-LAS Las Vegas Harry Reid Intl
11h 52m1 stop Orlando
JetBlue Logo
1:15 p.m. - 11:38 p.m.LAS  Las Vegas Harry Reid Intl-BUF Buffalo
7h 23m1 stop New York John F Kennedy Intl
C$ 484JetBlue
Mon, 1 Feb - Tue, 2 Feb
American Airlines Logo
6:00 a.m. - 12:45 p.m.BUF  Buffalo-LAS Las Vegas Harry Reid Intl
9h 45m1 stop Chicago O'Hare Intl
American Airlines Logo
10:18 a.m. - 10:24 p.m.LAS  Las Vegas Harry Reid Intl-BUF Buffalo
9h 06m1 stop Dallas/Fort Worth
C$ 490American Airlines
Wed, 27 Jan - Sat, 30 Jan
Southwest Logo
12:55 p.m. - 8:45 p.m.BUF  Buffalo-LAS Las Vegas Harry Reid Intl
10h 50m1 stop Baltimore/Washington
Southwest Logo
7:30 a.m. - 2:45 p.m.LAS  Las Vegas Harry Reid Intl-BUF Buffalo
4h 15mdirect
C$ 494Southwest
Tue, 9 Feb - Sat, 13 Feb
Southwest Logo
12:40 p.m. - 8:05 p.m.BUF  Buffalo-LAS Las Vegas Harry Reid Intl
10h 25m1 stop Nashville Intl
Southwest Logo
8:40 a.m. - 3:55 p.m.LAS  Las Vegas Harry Reid Intl-BUF Buffalo
4h 15mdirect
C$ 494Southwest
Sat, 9 Jan - Wed, 13 Jan
Frontier Logo
1:15 p.m. - 8:27 p.m.BUF  Buffalo-LAS Las Vegas Harry Reid Intl
10h 12m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
11:49 p.m. - 5:48 p.m.LAS  Las Vegas Harry Reid Intl-BUF Buffalo
14h 59m1 stop Atlanta Hartsfield-Jackson
C$ 499Frontier
Wed, 16 Dec - Thu, 24 Dec
Delta Logo
6:41 p.m. - 11:20 p.m.BUF  Buffalo-LAS Las Vegas Harry Reid Intl
7h 39m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:30 p.m. - 8:34 a.m.LAS  Las Vegas Harry Reid Intl-BUF Buffalo
6h 04m1 stop Detroit Metropolitan Wayne County
C$ 502Delta
Wed, 2 Dec - Wed, 9 Dec
Delta Logo
7:00 a.m. - 2:15 p.m.BUF  Buffalo-LAS Las Vegas Harry Reid Intl
10h 15m1 stop New York John F Kennedy Intl
Delta Logo
6:00 a.m. - 3:19 p.m.LAS  Las Vegas Harry Reid Intl-BUF Buffalo
6h 19m1 stop Detroit Metropolitan Wayne County
C$ 502Delta
Wed, 2 Dec - Sat, 5 Dec
Frontier Logo
1:15 p.m. - 11:20 a.m.BUF  Buffalo-LAS Las Vegas Harry Reid Intl
25h 05m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
3:45 p.m. - 12:20 p.m.LAS  Las Vegas Harry Reid Intl-BUF Buffalo
17h 35m2 stops San Francisco Atlanta Hartsfield-Jackson
C$ 507Frontier
Mon, 7 Dec - Thu, 10 Dec

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Delta flights from Buffalo to Las Vegas

Our best Delta deals on Buffalo to Las Vegas flight tickets
Delta
5 Dec
BUF5:24 p.m.Buffalo
8h 21m
1 stop
LAS10:45 p.m.Las Vegas Harry Reid Intl
9 Dec
LAS10:16 p.m.Las Vegas Harry Reid Intl
9h 49m
1 stop
BUF11:05 a.m.Buffalo
C$ 502
Delta
3 Dec
BUF3:20 p.m.Buffalo
9h 55m
1 stop
LAS10:15 p.m.Las Vegas Harry Reid Intl
5 Dec
LAS11:30 p.m.Las Vegas Harry Reid Intl
6h 04m
1 stop
BUF8:34 a.m.Buffalo
C$ 524
Delta
4 Dec
BUF6:41 p.m.Buffalo
7h 39m
1 stop
LAS11:20 p.m.Las Vegas Harry Reid Intl
5 Dec
LAS11:30 p.m.Las Vegas Harry Reid Intl
6h 04m
1 stop
BUF8:34 a.m.Buffalo
C$ 525

Frontier flights from Buffalo to Las Vegas

Our best Frontier deals on Buffalo to Las Vegas flight tickets
Frontier
12 Nov
BUF8:02 p.m.Buffalo
17h 31m
1 stop
LAS10:33 a.m.Las Vegas Harry Reid Intl
17 Nov
LAS9:46 p.m.Las Vegas Harry Reid Intl
12h 29m
1 stop
BUF1:15 p.m.Buffalo
C$ 497
Frontier
4 Dec
BUF1:15 p.m.Buffalo
10h 11m
1 stop
LAS8:26 p.m.Las Vegas Harry Reid Intl
9 Dec
LAS11:43 p.m.Las Vegas Harry Reid Intl
34h 52m
2 stops
BUF1:35 p.m.Buffalo
C$ 540
Frontier
12 Nov
BUF12:54 p.m.Buffalo
24h 39m
1 stop
LAS10:33 a.m.Las Vegas Harry Reid Intl
15 Nov
LAS9:46 p.m.Las Vegas Harry Reid Intl
12h 17m
1 stop
BUF1:03 p.m.Buffalo
C$ 553

momondo Fare Finder

 
Use the filters below to find and compare flights from Buffalo to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Tue 19/1

1:13 p.m.-8:12 p.m.

1 stop9h 59m

Las Vegas Harry Reid Intl

Sat 23/1

1:27 p.m.-11:16 p.m.

1 stop6h 49m

C$ 484

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Sat 9/1

1:31 p.m.-10:18 p.m.

1 stop11h 47m

Las Vegas Harry Reid Intl

Wed 13/1

10:05 a.m.-11:38 p.m.

1 stop10h 33m

C$ 484

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Mon 1/2

1:26 p.m.-10:18 p.m.

1 stop11h 52m

Las Vegas Harry Reid Intl

Tue 2/2

1:15 p.m.-11:38 p.m.

1 stop7h 23m

C$ 484

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Wed 27/1

6:00 a.m.-12:45 p.m.

1 stop9h 45m

Las Vegas Harry Reid Intl

Sat 30/1

10:18 a.m.-10:24 p.m.

1 stop9h 06m

C$ 490

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Tue 9/2

12:55 p.m.-8:45 p.m.

1 stop10h 50m

Las Vegas Harry Reid Intl

Sat 13/2

7:30 a.m.-2:45 p.m.

Nonstop4h 15m

C$ 494

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Sat 9/1

12:40 p.m.-8:05 p.m.

1 stop10h 25m

Las Vegas Harry Reid Intl

Wed 13/1

8:40 a.m.-3:55 p.m.

Nonstop4h 15m

C$ 494

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Wed 16/12

1:15 p.m.-8:27 p.m.

1 stop10h 12m

Las Vegas Harry Reid Intl

Thu 24/12

11:49 p.m.-5:48 p.m.

1 stop14h 59m

C$ 499
Quickest round-trip

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Wed 2/12

6:41 p.m.-11:20 p.m.

1 stop7h 39m

Las Vegas Harry Reid Intl

Wed 9/12

11:30 p.m.-8:34 a.m.

1 stop6h 04m

C$ 502

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Wed 2/12

7:00 a.m.-2:15 p.m.

1 stop10h 15m

Las Vegas Harry Reid Intl

Sat 5/12

6:00 a.m.-3:19 p.m.

1 stop6h 19m

C$ 502

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Mon 7/12

1:15 p.m.-11:20 a.m.

1 stop25h 05m

Las Vegas Harry Reid Intl

Thu 10/12

3:45 p.m.-12:20 p.m.

2 stops17h 35m

C$ 507

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Buffalo to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Buffalo and Las Vegas?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 490 to C$ 722.
The lowest price recently found on this route was C$ 484.

What is the cheapest month to fly to Las Vegas?

If you’re not able to fly to Las Vegas in February, then August is your next best option. Flight prices from Buffalo to Las Vegas during August average around C$ 533.

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart from Buffalo to Las Vegas is on a Monday. Travellers who choose to depart for Las Vegas on a Monday will often find tickets for as low as C$ 503. The most expensive day to fly to Las Vegas is Thursday, with ticket prices averaging around C$ 941.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the morning when flights can be purchased for as low as C$ 722. Try not to purchase tickets at noon because they tend to be around C$ 746. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Buffalo to Las Vegas Harry Reid Intl flight route?

Fly from Buffalo to Las Vegas Harry Reid Intl for the best Buffalo - Las Vegas Harry Reid Intl flight prices

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

You are more likely to see cheaper flights to Las Vegas from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around C$ 581 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Buffalo for as low as C$ 553 on momondo.

What cabin class options are available on Buffalo to Las Vegas flights?

There is only 1 cabin class available to choose from on Buffalo to Las Vegas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Buffalo to Las Vegas flights?

You could potentially save up to 64% on your flight if you consider stops on a Buffalo to Las Vegas flight.

How have Buffalo to Las Vegas flight prices changed over time?

As of November 2026, prices for Buffalo to Las Vegas flights are approximately 67% more expensive when compared to flights at the same time last year.

When to book flights from Buffalo to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Las Vegas (BUF to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Las Vegas

Best price found

C$ 194

Fastest flight time

5h 00m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Buffalo in the past 72 hours is C$ 194. The best round-trip flight deal from Buffalo to Las Vegas found on momondo in the last 72 hours is C$ 484.
The fastest flight from Buffalo to Las Vegas takes 5h 00m
Direct flights go from Buffalo to Las Vegas every day.
There is 1 airport in Las Vegas. From Buffalo there are direct flights to Las Vegas Harry Reid Intl (LAS).

Frequently asked questions about flying from Buffalo to Las Vegas

  • How far is Buffalo to Las Vegas Harry Reid Intl by plane?

    The distance between Buffalo and Las Vegas Harry Reid Intl is about 3169.5 km. Flights usually cover this in 5h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Buffalo Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Buffalo Airport to Las Vegas Harry Reid Intl Airport refresh daily.

  • How many operators does momondo search for flights from Buffalo Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Buffalo Airport to Las Vegas Harry Reid Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Buffalo to Las Vegas?

  • What is the most popular airline from Buffalo to Las Vegas?

Best airlines flying from Buffalo to Las Vegas

Compare and see reviews for airlines that fly from Buffalo to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom C$ 223Free CancellationRating
5.5
2,506 reviews
Search Frontier flights
DeltaPriceFrom C$ 234Free CancellationRating
7.8
8,700 reviews
Search Delta flights
American AirlinesPriceFrom C$ 363Free CancellationRating
7.0
12,224 reviews
Search American Airlines flights
SouthwestPriceFrom C$ 415Free CancellationRating
8.0
4,219 reviews
Search Southwest flights
United AirlinesPriceFrom C$ 439Free CancellationRating
7.3
10,471 reviews
Search United Airlines flights
JetBluePriceFrom C$ 492Free CancellationRating
7.1
3,067 reviews
Search JetBlue flights
  • Southwest Flights From Buffalo to Las Vegas

    Southwest flight deals from Buffalo to Las Vegas start from C$ 415 round-trip. Over the 4 Southwest flights for this route in a normal week, average airfare is usually C$ 684 round-trip - but some users have found much cheaper deals with momondo.

  • United Airlines Flights From Buffalo to Las Vegas

    Another popular option for Buffalo to Las Vegas flights is United Airlines (7.3/10, 10,471 ratings). United Airlines flies from Buffalo to Las Vegas around 4 times per week, with deals starting from C$ 439 round-trip and rising to an average price of around C$ 733.

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Laughlin
Boulder City
Henderson
Furnace Creek
Winchester
Mesquite
North Las Vegas

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Las Vegas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buffalo to Las Vegas for you.

Can I find flights from Buffalo to Las Vegas with flexible booking policies on momondo?

All flight searches from Buffalo to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buffalo to Las Vegas?

Once all potential Buffalo to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Buffalo to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Buffalo and alert you when they change.

An easier way to manage your Las Vegas trip

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1 adult
Fri 11/12
Fri 18/12

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