How many flights depart from Buffalo to Las Vegas on average per week?

As of September 2026, there are 4 flights per week flying from Buffalo to Las Vegas. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

Which layover airport has the shortest connection time from Buffalo to Las Vegas?

Denver (DEN) has the shortest average layover time for this route: 0h 45m.

What is the cheapest airline that flies from Buffalo to Las Vegas Harry Reid Intl?

Delta and United Airlines are the most popular carriers operating from Buffalo to Las Vegas Harry Reid Intl

Which airport is the most popular layover for flights between Buffalo and Las Vegas?

Chicago (ORD) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Las Vegas?

Southwest, American Airlines and United Airlines are the top three most popular airlines that fly to Las Vegas from Buffalo according to our data. Southwest is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 6 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Buffalo to Las Vegas?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 6h 31m.

Which layover airport offers the lowest fares from Buffalo to Las Vegas?

Flights via Orlando (MCO) offer the lowest average round-trip price of $201.

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?

As of September 2026, there are 6 operators available to choose from 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.

$122 Cheap Flights from Buffalo to Las Vegas in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Las Vegas

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:44 pm - 10:52 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

12h 08m1 stop Atlanta Hartsfield-Jackson

9:43 pm - 12:18 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

11h 35m1 stop Atlanta Hartsfield-Jackson

$265Frontier

Wed, Oct 21 - Wed, Oct 28

1:44 pm - 10:52 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

12h 08m1 stop Atlanta Hartsfield-Jackson

7:20 am - 12:18 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

25h 58m1 stop Atlanta Hartsfield-Jackson

$266Frontier

Mon, Oct 26 - Fri, Oct 30

12:53 pm - 2:37 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

28h 44m2 stops Orlando Tulsa

9:43 pm - 12:18 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

11h 35m1 stop Atlanta Hartsfield-Jackson

$331Multiple Airlines

Sun, Oct 25 - Fri, Oct 30

1:44 pm - 10:52 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

12h 08m1 stop Atlanta Hartsfield-Jackson

11:25 pm - 12:59 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

34h 34m2 stops New Orleans Louis Armstrong Atlanta Hartsfield-Jackson

$331Multiple Airlines

Sat, Oct 10 - Mon, Oct 12

10:10 am - 2:55 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

7h 45m1 stop Baltimore/Washington

7:10 am - 4:30 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

6h 20m1 stop Baltimore/Washington

$336Southwest

Sat, Nov 14 - Wed, Nov 18

12:45 pm - 5:15 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

7h 30m1 stop Baltimore/Washington

7:10 am - 4:30 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

6h 20m1 stop Baltimore/Washington

$336Southwest

Tue, Dec 8 - Tue, Dec 15

4:48 pm - 11:34 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

9h 46m1 stop Dallas/Fort Worth

7:00 am - 5:08 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

7h 08m1 stop Chicago O'Hare Intl

$340American Airlines

Tue, Oct 20 - Sat, Oct 24

7:53 pm - 12:31 amBUF Buffalo-LAS Las Vegas Harry Reid Intl

7h 38m1 stop Charlotte Douglas

11:24 pm - 10:48 amLAS Las Vegas Harry Reid Intl-BUF Buffalo

8h 24m1 stop Charlotte Douglas

$340American Airlines

Mon, Oct 5 - Sat, Oct 10

7:00 am - 1:46 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

9h 46m1 stop Newark

11:59 pm - 9:45 amLAS Las Vegas Harry Reid Intl-BUF Buffalo

6h 46m1 stop Washington, D.C. Dulles Intl

$341United Airlines

Tue, Dec 8 - Sat, Dec 19

5:45 pm - 10:13 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

7h 28m1 stop Chicago O'Hare Intl

11:43 pm - 9:29 amLAS Las Vegas Harry Reid Intl-BUF Buffalo

6h 46m1 stop Chicago O'Hare Intl

$341United Airlines

Sat, Oct 17 - Mon, Oct 19

Cheap last minute flights

Enter your travel dates to find the best prices.

6:54 pm - 9:44 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

29h 50m1 stop Orlando

10:04 pm - 12:50 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

11h 46m1 stop Atlanta Hartsfield-Jackson

$300Frontier

Fri, Sep 4 - Fri, Sep 11

11:36 am - 11:10 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

14h 34m1 stop Atlanta Hartsfield-Jackson

10:04 pm - 12:50 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

11h 46m1 stop Atlanta Hartsfield-Jackson

$300Frontier

Sat, Sep 5 - Fri, Sep 11

2:51 pm - 10:19 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

10h 28m1 stop Philadelphia

11:14 pm - 12:42 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

10h 28m1 stop Philadelphia

$419American Airlines

Thu, Sep 3 - Tue, Sep 8

7:00 am - 2:01 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

10h 01m1 stop New York John F Kennedy Intl

12:00 pm - 11:52 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

8h 52m1 stop Atlanta Hartsfield-Jackson

$419Delta

Sun, Sep 6 - Sat, Sep 12

2:51 pm - 8:31 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

8h 40m1 stop Philadelphia

8:50 am - 9:56 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

10h 06m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

$424American Airlines

Thu, Sep 3 - Sat, Sep 5

11:25 am - 6:20 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

9h 55m2 stops Baltimore/Washington Milwaukee-Mitchell

11:00 pm - 12:30 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

10h 30m1 stop Baltimore/Washington

$430Southwest

Fri, Sep 4 - Tue, Sep 8

8:50 am - 2:25 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

8h 35m2 stops Baltimore/Washington Detroit Metropolitan Wayne County

1:30 pm - 11:35 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

7h 05m1 stop Denver Intl

$444Southwest

Sat, Sep 5 - Sun, Sep 6

6:55 am - 3:16 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

11h 21m2 stops Chicago O'Hare Intl Los Angeles

11:43 am - 10:37 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

7h 54m1 stop Denver Intl

$524United Airlines

Thu, Sep 3 - Tue, Sep 8

6:55 am - 2:03 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

10h 08m2 stops Chicago O'Hare Intl San Francisco

11:43 am - 10:37 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

7h 54m1 stop Denver Intl

$524United Airlines

Thu, Sep 3 - Tue, Sep 8

4:13 pm - 10:17 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

9h 04m1 stop Atlanta Hartsfield-Jackson

6:20 am - 6:23 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

9h 03m1 stop Minneapolis St Paul

$669Delta

Fri, Sep 4 - Mon, Sep 7

Cheap direct flights

Enter your travel dates to find the best prices.

7:30 pm - 9:20 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

4h 50mnonstop

5:05 pm - 12:20 amLAS Las Vegas Harry Reid Intl-BUF Buffalo

4h 15mnonstop

$357Southwest

Mon, Oct 19 - Mon, Oct 26

4:00 pm - 6:15 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

5h 15mnonstop

5:05 pm - 12:15 amLAS Las Vegas Harry Reid Intl-BUF Buffalo

4h 10mnonstop

$357Southwest

Thu, Jan 21 - Mon, Jan 25

4:00 pm - 6:15 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

5h 15mnonstop

7:35 am - 2:50 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

4h 15mnonstop

$357Southwest

Tue, Feb 2 - Sat, Feb 13

3:30 pm - 5:20 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

4h 50mnonstop

12:05 pm - 7:20 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

4h 15mnonstop

$618JetBlue

Wed, Oct 28 - Sun, Nov 1

5:30 pm - 7:15 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

4h 45mnonstop

6:15 pm - 1:40 amLAS Las Vegas Harry Reid Intl-BUF Buffalo

4h 25mnonstop

$736JetBlue

Fri, Sep 18 - Sun, Sep 20

5:32 pm - 7:17 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

4h 45mnonstop

6:17 pm - 1:42 amLAS Las Vegas Harry Reid Intl-BUF Buffalo

4h 25mnonstop

$737JetBlue

Fri, Sep 18 - Sun, Sep 20

12:21 pm - 2:11 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

4h 50mnonstop

10:45 am - 6:07 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

4h 22mnonstop

$1,629Delta

Fri, Oct 16 - Mon, Oct 19

12:21 pm - 2:11 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

4h 50mnonstop

10:45 am - 6:07 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

4h 22mnonstop

$1,629Delta

Fri, Oct 16 - Mon, Oct 19

5:00 pm - 7:03 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

5h 03mnonstop

9:44 am - 5:13 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

4h 29mnonstop

$2,080American Airlines

Fri, Oct 16 - Mon, Oct 19

5:00 pm - 7:03 pmBUF Buffalo-LAS Las Vegas Harry Reid Intl

5h 03mnonstop

9:44 am - 5:13 pmLAS Las Vegas Harry Reid Intl-BUF Buffalo

4h 29mnonstop

$2,080American Airlines

Fri, Oct 16 - Mon, Oct 19

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Southwest flights from Buffalo to Las Vegas

Our best Southwest deals on Buffalo to Las Vegas flight tickets

Southwest

Nov 14

BUF10:10 amBuffalo

7h 45m

1 stop

LAS2:55 pmLas Vegas Harry Reid Intl

Nov 18

LAS7:10 amLas Vegas Harry Reid Intl

6h 20m

1 stop

BUF4:30 pmBuffalo

$336

Southwest

Sep 4

BUF11:25 amBuffalo

9h 55m

2 stops

LAS6:20 pmLas Vegas Harry Reid Intl

Sep 8

LAS11:00 pmLas Vegas Harry Reid Intl

10h 30m

1 stop

BUF12:30 pmBuffalo

$430

Frontier flights from Buffalo to Las Vegas

Our best Frontier deals on Buffalo to Las Vegas flight tickets

Frontier

Oct 21

BUF1:44 pmBuffalo

12h 08m

1 stop

LAS10:52 pmLas Vegas Harry Reid Intl

Oct 28

LAS9:43 pmLas Vegas Harry Reid Intl

11h 35m

1 stop

BUF12:18 pmBuffalo

$265

Frontier

Oct 26

BUF1:44 pmBuffalo

12h 08m

1 stop

LAS10:52 pmLas Vegas Harry Reid Intl

Oct 30

LAS7:20 amLas Vegas Harry Reid Intl

25h 58m

1 stop

BUF12:18 pmBuffalo

$266

Frontier

Oct 26

BUF1:44 pmBuffalo

12h 08m

1 stop

LAS10:52 pmLas Vegas Harry Reid Intl

Oct 30

LAS7:20 amLas Vegas Harry Reid Intl

25h 58m

1 stop

BUF12:18 pmBuffalo

$267

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Wed 10/21

1:44 pm-10:52 pm

1 stop12h 08m

Las Vegas Harry Reid Intl

Wed 10/28

9:43 pm-12:18 pm

1 stop11h 35m

$265

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Mon 10/26

1:44 pm-10:52 pm

1 stop12h 08m

Las Vegas Harry Reid Intl

Fri 10/30

7:20 am-12:18 pm

1 stop25h 58m

$266

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Sun 10/25

12:53 pm-2:37 pm

2 stops28h 44m

Las Vegas Harry Reid Intl

Fri 10/30

9:43 pm-12:18 pm

1 stop11h 35m

$331

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Sat 10/10

1:44 pm-10:52 pm

1 stop12h 08m

Las Vegas Harry Reid Intl

Mon 10/12

11:25 pm-12:59 pm

2 stops34h 34m

$331

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Sat 11/14

10:10 am-2:55 pm

1 stop7h 45m

Las Vegas Harry Reid Intl

Wed 11/18

7:10 am-4:30 pm

1 stop6h 20m

$336

Quickest round-trip

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Tue 12/8

12:45 pm-5:15 pm

1 stop7h 30m

Las Vegas Harry Reid Intl

Tue 12/15

7:10 am-4:30 pm

1 stop6h 20m

$336

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Tue 10/20

4:48 pm-11:34 pm

1 stop9h 46m

Las Vegas Harry Reid Intl

Sat 10/24

7:00 am-5:08 pm

1 stop7h 08m

$340

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Mon 10/5

7:53 pm-12:31 am

1 stop7h 38m

Las Vegas Harry Reid Intl

Sat 10/10

11:24 pm-10:48 am

1 stop8h 24m

$340

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Tue 12/8

7:00 am-1:46 pm

1 stop9h 46m

Las Vegas Harry Reid Intl

Sat 12/19

11:59 pm-9:45 am

1 stop6h 46m

$341

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Sat 10/17

5:45 pm-10:13 pm

1 stop7h 28m

Las Vegas Harry Reid Intl

Mon 10/19

11:43 pm-9:29 am

1 stop6h 46m

$341

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

Other information

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 $308 to $536.
The lowest price recently found on this route was $265.

What is the cheapest month to fly to Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from Buffalo, with most prices found around $337. The month of February is another great option to travel to Las Vegas, with average flight prices from Buffalo averaging around $344.

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 $486. Flights from Buffalo to Las Vegas on a Friday will generally be more expensive and average around $583. 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 evening when flights can be purchased for as low as $477. Flights to Las Vegas are more costly in the morning, with an average ticket price of $567. Departure times in the morning 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 $402 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 $352 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 September 2026, prices for Buffalo to Las Vegas flights are approximately 60% 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	$122
Fastest flight time	4h 45m
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 $122. The best round-trip flight deal from Buffalo to Las Vegas found on momondo in the last 72 hours is $265.

The fastest flight from Buffalo to Las Vegas takes 4h 45m

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 45m 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?
As of September 2026, there are 6 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Buffalo to Las Vegas is Boeing 737 MAX 8 (42.86% of total bookings). The next most popular plane models are Boeing 737 (9.52%), Airbus A320-100/200 (8.33%), and Boeing 737-800 Passenger/BBJ2 (winglets) (7.14%).
What is the most popular airline from Buffalo to Las Vegas?
momondo data reveals that the most frequently booked airline on the route from Buffalo to Las Vegas is Southwest, representing 35% of all bookings. The subsequent popular airlines are American Airlines at 21%, United Airlines at 19%, and Delta at 12%.

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
Frontier	PriceFrom $126	Free Cancellation	Rating 5.6 2,631 reviews	Search Frontier flights
Delta	PriceFrom $148	Free Cancellation	Rating 7.8 8,536 reviews	Search Delta flights
JetBlue	PriceFrom $163	Free Cancellation	Rating 7.1 3,034 reviews	Search JetBlue flights
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.4 10,151 reviews	Search United Airlines flights
American Airlines	PriceFrom $256	Free Cancellation	Rating 7.1 12,027 reviews	Search American Airlines flights
Southwest	PriceFrom $257	Free Cancellation	Rating 8.0 4,194 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 $515, with the best Southwest deals starting from $257 round-trip. 4,193 users have rated Southwest on momondo, with an average score of 8.0/10.

Mount Charleston

Laughlin

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.

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 10/1

Thu 10/8

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Buffalo

Complete your trip

Feeling lucky

Airports servicing Nevada

Austin Airport

Elko Airport

Reno Airport

Cheap flights from Buffalo to Las Vegas from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Las Vegas departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Buffalo to Las Vegas

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Southwest flights from Buffalo to Las Vegas

Our best Southwest deals on Buffalo to Las Vegas flight tickets

Frontier flights from Buffalo to Las Vegas

Our best Frontier deals on Buffalo to Las Vegas flight tickets

momondo Fare Finder

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

See travel insights to Las Vegas from

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

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

What is the cheapest month to fly to Las Vegas?

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

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

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

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

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

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

What is the cheapest airline that flies from Buffalo to Las Vegas Harry Reid Intl?

What airlines fly to Las Vegas?

Which airport is the most popular layover for flights between Buffalo and Las Vegas?

Which layover airport offers the lowest fares from Buffalo to Las Vegas?

Which layover airport has the shortest travel time from Buffalo to Las Vegas?

Which layover airport has the shortest connection time from Buffalo to Las Vegas?

How many flights depart from Buffalo to Las Vegas on average per week?

When to book flights from Buffalo to Las Vegas

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

Best Price Found

Fastest flight time

Direct flights

Airports in Las Vegas

Frequently asked questions about flying 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

Traveling to a place near Las Vegas?

Why use momondo?

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Nevada

Fly your favorite airline to Las Vegas

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Las Vegas

List of cabin classes available on flights landing in Las Vegas. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Buffalo

According to popular flight searches on momondo this year

Complete your trip to Las Vegas

Explore popular destinations other users love

According to popular flight searches on momondo this year