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Cheap flights from Buffalo to Las Vegas from $118

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
4:50 pm - 10:48 pmBUF  Buffalo-LAS Las Vegas Harry Reid Intl
8h 58m1 stop New York John F Kennedy Intl
JetBlue Logo
11:59 pm - 1:20 pmLAS  Las Vegas Harry Reid Intl-BUF Buffalo
10h 21m1 stop Boston Logan Intl
$342JetBlue
Thu, Dec 3 - Mon, Dec 7
JetBlue Logo
1:31 pm - 10:18 pmBUF  Buffalo-LAS Las Vegas Harry Reid Intl
11h 47m1 stop Orlando
JetBlue Logo
1:15 pm - 11:38 pmLAS  Las Vegas Harry Reid Intl-BUF Buffalo
7h 23m1 stop New York John F Kennedy Intl
$342JetBlue
Sat, Jan 23 - Wed, Jan 27
Frontier Logo
2:34 pm - 11:08 pmBUF  Buffalo-LAS Las Vegas Harry Reid Intl
11h 34m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
11:57 pm - 8:24 pmLAS  Las Vegas Harry Reid Intl-BUF Buffalo
17h 27m1 stop Orlando
$344Frontier
Thu, Nov 19 - Mon, Nov 23
American Airlines Logo
6:04 am - 12:46 pmBUF  Buffalo-LAS Las Vegas Harry Reid Intl
9h 42m1 stop Chicago O'Hare Intl
American Airlines Logo
1:37 pm - 11:50 pmLAS  Las Vegas Harry Reid Intl-BUF Buffalo
7h 13m1 stop Chicago O'Hare Intl
$345American Airlines
Wed, Mar 24 - Wed, Mar 31
American Airlines Logo
6:04 am - 12:46 pmBUF  Buffalo-LAS Las Vegas Harry Reid Intl
9h 42m1 stop Chicago O'Hare Intl
American Airlines Logo
12:47 am - 10:51 amLAS  Las Vegas Harry Reid Intl-BUF Buffalo
7h 04m1 stop Chicago O'Hare Intl
$345American Airlines
Wed, Mar 31 - Tue, Apr 6
Frontier Logo
1:15 pm - 11:58 pmBUF  Buffalo-LAS Las Vegas Harry Reid Intl
13h 43m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth
Frontier Logo
11:43 pm - 1:35 pmLAS  Las Vegas Harry Reid Intl-BUF Buffalo
34h 52m2 stops Atlanta Hartsfield-Jackson Orlando
$345Frontier
Wed, Dec 2 - Wed, Dec 9
Southwest Logo
3:45 pm - 8:40 pmBUF  Buffalo-LAS Las Vegas Harry Reid Intl
7h 55m1 stop Baltimore/Washington
Southwest Logo
8:40 am - 3:55 pmLAS  Las Vegas Harry Reid Intl-BUF Buffalo
4h 15mnonstop
$349Southwest
Wed, Feb 24 - Wed, Mar 3
Southwest Logo
11:30 am - 4:45 pmBUF  Buffalo-LAS Las Vegas Harry Reid Intl
8h 15m1 stop Baltimore/Washington
Southwest Logo
8:40 am - 3:55 pmLAS  Las Vegas Harry Reid Intl-BUF Buffalo
4h 15mnonstop
$349Southwest
Sun, Jan 17 - Fri, Jan 22
United Airlines Logo
6:30 am - 12:29 pmBUF  Buffalo-LAS Las Vegas Harry Reid Intl
8h 59m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
9:48 am - 8:51 pmLAS  Las Vegas Harry Reid Intl-BUF Buffalo
8h 03m2 stops Denver Intl Chicago O'Hare Intl
$349United Airlines
Wed, Jan 13 - Wed, Jan 20
United Airlines Logo
6:00 am - 11:22 amBUF  Buffalo-LAS Las Vegas Harry Reid Intl
8h 22m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
10:42 am - 10:57 pmLAS  Las Vegas Harry Reid Intl-BUF Buffalo
9h 15m2 stops Los Angeles Denver Intl
$349United Airlines
Thu, Nov 26 - Thu, Dec 3

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JetBlue flights from Buffalo to Las Vegas

Our best JetBlue deals on Buffalo to Las Vegas flight tickets
JetBlue
Dec 3
BUF4:50 pmBuffalo
8h 58m
1 stop
LAS10:48 pmLas Vegas Harry Reid Intl
Dec 7
LAS11:59 pmLas Vegas Harry Reid Intl
10h 21m
1 stop
BUF1:20 pmBuffalo
$342
JetBlue
Jan 21
BUF4:59 pmBuffalo
8h 50m
1 stop
LAS10:49 pmLas Vegas Harry Reid Intl
Jan 29
LAS1:15 pmLas Vegas Harry Reid Intl
7h 23m
1 stop
BUF11:38 pmBuffalo
$345
JetBlue
Jan 19
BUF6:21 amBuffalo
8h 44m
1 stop
LAS12:05 pmLas Vegas Harry Reid Intl
Jan 26
LAS1:15 pmLas Vegas Harry Reid Intl
7h 23m
1 stop
BUF11:38 pmBuffalo
$351

Southwest flights from Buffalo to Las Vegas

Our best Southwest deals on Buffalo to Las Vegas flight tickets
Southwest
Dec 11
BUF3:55 pmBuffalo
5h 05m
LAS6:00 pmLas Vegas Harry Reid Intl
Dec 19
LAS5:10 pmLas Vegas Harry Reid Intl
4h 15m
BUF12:25 amBuffalo
$349
Southwest
Dec 6
BUF5:30 pmBuffalo
9h 25m
2 stops
LAS11:55 pmLas Vegas Harry Reid Intl
Dec 9
LAS7:10 amLas Vegas Harry Reid Intl
6h 20m
1 stop
BUF4:30 pmBuffalo
$355
Southwest
Dec 1
BUF3:55 pmBuffalo
8h 15m
1 stop
LAS9:10 pmLas Vegas Harry Reid Intl
Dec 8
LAS9:10 amLas Vegas Harry Reid Intl
8h 40m
2 stops
BUF8:50 pmBuffalo
$359

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

Thu 12/3

4:50 pm-10:48 pm

1 stop8h 58m

Las Vegas Harry Reid Intl

Mon 12/7

11:59 pm-1:20 pm

1 stop10h 21m

$342

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Sat 1/23

1:31 pm-10:18 pm

1 stop11h 47m

Las Vegas Harry Reid Intl

Wed 1/27

1:15 pm-11:38 pm

1 stop7h 23m

$342

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Thu 11/19

2:34 pm-11:08 pm

1 stop11h 34m

Las Vegas Harry Reid Intl

Mon 11/23

11:57 pm-8:24 pm

1 stop17h 27m

$344

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Wed 3/24

6:04 am-12:46 pm

1 stop9h 42m

Las Vegas Harry Reid Intl

Wed 3/31

1:37 pm-11:50 pm

1 stop7h 13m

$345

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Wed 3/31

6:04 am-12:46 pm

1 stop9h 42m

Las Vegas Harry Reid Intl

Tue 4/6

12:47 am-10:51 am

1 stop7h 04m

$345

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Wed 12/2

1:15 pm-11:58 pm

2 stops13h 43m

Las Vegas Harry Reid Intl

Wed 12/9

11:43 pm-1:35 pm

2 stops34h 52m

$345
Quickest round-trip

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Wed 2/24

3:45 pm-8:40 pm

1 stop7h 55m

Las Vegas Harry Reid Intl

Wed 3/3

8:40 am-3:55 pm

Nonstop4h 15m

$349

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Sun 1/17

11:30 am-4:45 pm

1 stop8h 15m

Las Vegas Harry Reid Intl

Fri 1/22

8:40 am-3:55 pm

Nonstop4h 15m

$349

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Wed 1/13

6:30 am-12:29 pm

2 stops8h 59m

Las Vegas Harry Reid Intl

Wed 1/20

9:48 am-8:51 pm

2 stops8h 03m

$349

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Thu 11/26

6:00 am-11:22 am

1 stop8h 22m

Las Vegas Harry Reid Intl

Thu 12/3

10:42 am-10:57 pm

2 stops9h 15m

$349

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 $345 to $539.
The lowest price recently found on this route was $342.

What is the cheapest month to fly to Las Vegas?

The month of February is, on average, the cheapest month to fly to Las Vegas from Buffalo, with most prices found around $342. The month of August is another great option to travel to Las Vegas, with average flight prices from Buffalo averaging around $377.

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

Our data shows that Saturday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $539. Flights from Buffalo to Las Vegas on a Tuesday will generally be more expensive and average around $599. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 afternoon when flights can be purchased for as low as $524. Flights to Las Vegas are more costly at noon, with an average ticket price of $655. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $409 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 $387 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.

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

As of November 2026, prices for Buffalo to Las Vegas flights are approximately 42% 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

$118

Fastest flight time

4h 50m

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 $118. The best round-trip flight deal from Buffalo to Las Vegas found on momondo in the last 72 hours is $342.
The fastest flight from Buffalo to Las Vegas takes 4h 50m
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).
Search flight deals

Frequently asked questions about flying from Buffalo to Las Vegas

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

    There are 1969.5 mi between Buffalo and Las Vegas Harry Reid Intl. 4h 50m is a normal flight duration for this route.

  • 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 were last updated today.

  • 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable 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 $140Free CancellationRating
5.5
2,511 reviews
Search Frontier flights
JetBluePriceFrom $163Free CancellationRating
7.1
3,063 reviews
Search JetBlue flights
DeltaPriceFrom $219Free CancellationRating
7.8
8,700 reviews
Search Delta flights
United AirlinesPriceFrom $256Free CancellationRating
7.3
10,462 reviews
Search United Airlines flights
American AirlinesPriceFrom $260Free CancellationRating
7.0
12,228 reviews
Search American Airlines flights
SouthwestPriceFrom $269Free CancellationRating
8.0
4,214 reviews
Search Southwest flights

  • Southwest Flights From Buffalo to Las Vegas

    Across 4 Southwest flights from Buffalo to Las Vegas this week, the average price was $522, with the best Southwest deals starting from $269 round-trip. 4,211 users have rated Southwest on momondo, with an average score of 8.0/10.

  • United Airlines Flights From Buffalo to Las Vegas

    The best United Airlines deal for Buffalo to Las Vegas flight tickets found on momondo in the last 72 hours was $256, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $369 round-trip. United Airlines operates 1 flight out of Buffalo into Las Vegas in an average week, so prices vary by time and availability. 10,458 United Airlines reviews by users on momondo have scored the airline at 7.3/10.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Paradise
Henderson
North Las Vegas
Kingman
Mesquite
Sunrise Manor
Pahrump
Furnace Creek
Primm
Winchester
Boulder City
Needles

Why use momondo?

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

It is quick and easy to find Buffalo to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

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

Yes. momondo allows you to filter the results for Buffalo to Las Vegas flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Las Vegas from Buffalo.

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

Price alerts on flights to Las Vegas from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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