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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0 bags

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Cheap round-trip flights

Frontier Logo
4:57 pm - 11:33 pmBUF-LAS
9h 36m1 stop
Frontier Logo
6:00 am - 4:02 pmLAS-BUF
7h 02m1 stop
$220Frontier
Find Deal
Mon, Sep 15 - Mon, Sep 22
Frontier Logo
4:57 pm - 11:33 pmBUF-LAS
9h 36m1 stop
Frontier Logo
6:00 am - 4:01 pmLAS-BUF
7h 01m1 stop
$239Frontier
Find Deal
Fri, Oct 3 - Mon, Oct 6
JetBlue Logo
3:55 pm - 10:38 pmBUF-LAS
9h 43m1 stop
JetBlue Logo
9:25 pm - 9:04 amLAS-BUF
8h 39m1 stop
$284JetBlue
Find Deal
Wed, Aug 20 - Mon, Aug 25
JetBlue Logo
3:55 pm - 9:12 pmBUF-LAS
8h 17m1 stop
JetBlue Logo
9:00 pm - 9:03 amLAS-BUF
9h 03m1 stop
$286JetBlue
Find Deal
Wed, Sep 24 - Tue, Oct 7
Delta Logo
7:30 pm - 12:11 amBUF-LAS
7h 41m1 stop
Delta Logo
12:35 am - 11:13 amLAS-BUF
7h 38m1 stop
$303Delta
Find Deal
Fri, Oct 17 - Tue, Oct 21
American Airlines Logo
6:29 am - 11:57 amBUF-LAS
8h 28m2 stops
American Airlines Logo
12:59 am - 1:07 pmLAS-BUF
9h 08m1 stop
$308American Airlines
Find Deal
Fri, Aug 22 - Sun, Aug 24
Delta Logo
7:08 pm - 12:30 amBUF-LAS
8h 22m1 stop
Delta Logo
12:35 am - 11:13 amLAS-BUF
7h 38m1 stop
$313Delta
Find Deal
Thu, Oct 2 - Thu, Oct 9
American Airlines Logo
6:29 am - 11:57 amBUF-LAS
8h 28m2 stops
American Airlines Logo
12:48 pm - 10:02 pmLAS-BUF
6h 14m1 stop
$318American Airlines
Find Deal
Fri, Aug 22 - Tue, Aug 26
Southwest Logo
6:50 am - 11:10 amBUF-LAS
7h 20m1 stop
Southwest Logo
8:55 am - 4:15 pmLAS-BUF
4h 20mnonstop
$320Southwest
Find Deal
Wed, Aug 20 - Mon, Aug 25
Southwest Logo
4:10 pm - 11:15 pmBUF-LAS
10h 05m1 stop
Southwest Logo
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
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
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

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
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
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

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?

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)

  • 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?

  • 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 $128Free CancellationRating
5.9
3,256 reviews
Search Frontier flights
JetBluePriceFrom $236Free CancellationRating
7.3
2,909 reviews
Search JetBlue flights
American AirlinesPriceFrom $256Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $256Free CancellationRating
8.0
7,959 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,863 reviews
Search United Airlines flights
SouthwestPriceFrom $382Free CancellationRating
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.


Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
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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Mon 7/21
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