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

Frontier, JetBlue, and American Airlines are the most popular carriers operating from Buffalo to Las Vegas Harry Reid Intl

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

As of July 2025, there are 5 flights per week flying from Buffalo to Las Vegas. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.

What airlines fly to Las Vegas?

Southwest, American Airlines and Delta 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 37% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 7 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

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 July 2025, 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.

$112 Cheap Flights from Buffalo to Las Vegas in 2025

Q: 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 $309 to $519. The lowest price recently found on this route was $220.

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Find the cheapest flights from Buffalo to Las Vegas

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

4:57 pm - 11:33 pmBUF-LAS

9h 36m1 stop

6:00 am - 4:02 pmLAS-BUF

7h 02m1 stop

$220Frontier

Find Deal

Mon, Sep 15 - Mon, Sep 22

4:57 pm - 11:33 pmBUF-LAS

9h 36m1 stop

6:00 am - 4:01 pmLAS-BUF

7h 01m1 stop

$239Frontier

Find Deal

Fri, Oct 3 - Mon, Oct 6

3:55 pm - 10:38 pmBUF-LAS

9h 43m1 stop

9:25 pm - 9:04 amLAS-BUF

8h 39m1 stop

$284JetBlue

Find Deal

Wed, Aug 20 - Mon, Aug 25

3:55 pm - 9:12 pmBUF-LAS

8h 17m1 stop

9:00 pm - 9:03 amLAS-BUF

9h 03m1 stop

$286JetBlue

Find Deal

Wed, Sep 24 - Tue, Oct 7

7:30 pm - 12:11 amBUF-LAS

7h 41m1 stop

12:35 am - 11:13 amLAS-BUF

7h 38m1 stop

$303Delta

Find Deal

Fri, Oct 17 - Tue, Oct 21

6:29 am - 11:57 amBUF-LAS

8h 28m2 stops

12:59 am - 1:07 pmLAS-BUF

9h 08m1 stop

$308American Airlines

Find Deal

Fri, Aug 22 - Sun, Aug 24

7:08 pm - 12:30 amBUF-LAS

8h 22m1 stop

12:35 am - 11:13 amLAS-BUF

7h 38m1 stop

$313Delta

Find Deal

Thu, Oct 2 - Thu, Oct 9

6:29 am - 11:57 amBUF-LAS

8h 28m2 stops

12:48 pm - 10:02 pmLAS-BUF

6h 14m1 stop

$318American Airlines

Find Deal

Fri, Aug 22 - Tue, Aug 26

6:50 am - 11:10 amBUF-LAS

7h 20m1 stop

8:55 am - 4:15 pmLAS-BUF

4h 20mnonstop

$320Southwest

Find Deal

Wed, Aug 20 - Mon, Aug 25

4:10 pm - 11:15 pmBUF-LAS

10h 05m1 stop

7:45 pm - 8:05 amLAS-BUF

9h 20m2 stops

$336Southwest

Find Deal

Fri, Aug 8 - Mon, Aug 11

Frontier flights from Buffalo to Las Vegas

Our best Frontier deals on Buffalo to Las Vegas flight tickets

Frontier

Sep 15

BUF4:57 pmBuffalo

9h 36m

1 stop

LAS11:33 pmLas Vegas Harry Reid Intl

Sep 22

LAS6:00 amLas Vegas Harry Reid Intl

7h 02m

1 stop

BUF4:02 pmBuffalo

$220

Find similar

Frontier

Oct 3

BUF4:57 pmBuffalo

9h 36m

1 stop

LAS11:33 pmLas Vegas Harry Reid Intl

Oct 6

LAS6:00 amLas Vegas Harry Reid Intl

7h 01m

1 stop

BUF4:01 pmBuffalo

$239

Find similar

Frontier

Oct 3

BUF4:57 pmBuffalo

9h 36m

1 stop

LAS11:33 pmLas Vegas Harry Reid Intl

Oct 5

LAS6:00 amLas Vegas Harry Reid Intl

7h 01m

1 stop

BUF4:01 pmBuffalo

$244

Find similar

JetBlue flights from Buffalo to Las Vegas

Our best JetBlue deals on Buffalo to Las Vegas flight tickets

JetBlue

Aug 20

BUF3:55 pmBuffalo

9h 43m

1 stop

LAS10:38 pmLas Vegas Harry Reid Intl

Aug 25

LAS9:25 pmLas Vegas Harry Reid Intl

8h 39m

1 stop

BUF9:04 amBuffalo

$284

Find similar

JetBlue

Sep 24

BUF3:55 pmBuffalo

8h 17m

1 stop

LAS9:12 pmLas Vegas Harry Reid Intl

Oct 7

LAS9:00 pmLas Vegas Harry Reid Intl

9h 03m

1 stop

BUF9:03 amBuffalo

$286

Find similar

JetBlue

Sep 28

BUF7:00 amBuffalo

10h 17m

1 stop

LAS2:17 pmLas Vegas Harry Reid Intl

Oct 1

LAS7:00 amLas Vegas Harry Reid Intl

9h 20m

1 stop

BUF7:20 pmBuffalo

$294

Find similar

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

Other information

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?

The month of November is, on average, the cheapest month to fly to Las Vegas from Buffalo, with most prices found around $310. The month of August is another great option to travel to Las Vegas, with average flight prices from Buffalo averaging around $379.

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

Our data shows that Wednesday 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 Sunday will generally be more expensive and average around $549. 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 at noon when flights can be purchased for as low as $485. Flights to Las Vegas are more costly in the morning, with an average ticket price of $547. 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 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 $408 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 $347 on momondo.

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

There are 1 cabin classes available to choose from on Buffalo to Las Vegas Harry Reid Intl 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 July 2025, prices for Buffalo to Las Vegas flights are approximately 78% cheaper 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	$112
Fastest flight time	4h 55m
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 $112. The best round-trip flight deal from Buffalo to Las Vegas found on momondo in the last 72 hours is $220.

The fastest flight from Buffalo to Las Vegas takes 4h 55m

Direct flights go from Buffalo to Las Vegas every day.

There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

Search flight deals

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. 7h 20m 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 July 2025, 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 737-800 Passenger/BBJ2 (winglets) (52.97% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (28.77%), Boeing 737-700 Passenger/BBJ1 (winglets) (4.57%), and Airbus A320-100/200 (4.57%).
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 29% of all bookings. The subsequent popular airlines are American Airlines at 26%, Delta at 19%, and United Airlines at 15%.

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 $128	Free Cancellation	Rating 5.9 3,256 reviews	Search Frontier flights
JetBlue	PriceFrom $236	Free Cancellation	Rating 7.3 2,909 reviews	Search JetBlue flights
American Airlines	PriceFrom $256	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 8.0 7,959 reviews	Search Delta flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 8,863 reviews	Search United Airlines flights
Southwest	PriceFrom $382	Free Cancellation	Rating 8.0 4,239 reviews	Search Southwest flights

Southwest Flights From Buffalo to Las Vegas
Across 5 Southwest flights from Buffalo to Las Vegas this week, the average price was $529, with the best Southwest deals starting from $382 round-trip. 4,241 users have rated Southwest on momondo, with an average score of 8.0/10.

Laughlin

Mount Charleston

Henderson

Mesquite

North Las Vegas

Paradise

Kingman

Pahrump

Primm

Furnace Creek

Boulder City

Winchester

Sunrise Manor

Needles

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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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Cheap flights from Buffalo to Las Vegas from $112

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 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Buffalo to Las Vegas

Cheap round-trip flights

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Cheap direct flights

Frontier flights from Buffalo to Las Vegas

Our best Frontier deals on Buffalo to Las Vegas flight tickets

JetBlue flights from Buffalo to Las Vegas

Our best JetBlue deals on Buffalo to Las Vegas flight tickets

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?

What is the cheapest month to fly to Las Vegas?

The month of November is, on average, the cheapest month to fly to Las Vegas from Buffalo, with most prices found around $310. The month of August is another great option to travel to Las Vegas, with average flight prices from Buffalo averaging around $379.

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?

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 to Las Vegas?

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

There are 1 cabin classes available to choose from on Buffalo to Las Vegas Harry Reid Intl 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 July 2025, prices for Buffalo to Las Vegas flights are approximately 78% cheaper when compared to flights at the same time last year.

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

Frontier, JetBlue, and American Airlines are the most popular carriers operating from Buffalo to Las Vegas Harry Reid Intl

What airlines fly to Las Vegas?

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

As of July 2025, there are 5 flights per week flying from Buffalo to Las Vegas. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.

When to book flights from Buffalo to Las Vegas

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

Fastest flight time

Direct flights

Airports in Las Vegas

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

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

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?

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

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

Southwest Flights From Buffalo to Las Vegas

Traveling to a place near Las Vegas?

Why use momondo?

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

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

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

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

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