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Cheap flights from Buffalo to Las Vegas from C$ 60

BUF — LAS
3 Nov — 10 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Las Vegas

Tue 24/119:20 p.m. -
1 stop13h 59m
Tue 1/1211:43 p.m. -
1 stop9h 36m
Deal found 30/9C$ 440
Mon 23/119:20 p.m. -
1 stop13h 59m
Tue 1/1211:43 p.m. -
1 stop9h 36m
Deal found 3/10C$ 442
Mon 23/111:54 p.m. -
2 stops13h 01m
Thu 26/1111:30 p.m. -
1 stop10h 29m
Deal found 29/9C$ 446
Fri 4/121:15 p.m. -
2 stops13h 37m
Tue 8/1211:43 p.m. -
1 stop9h 37m
Deal found 1/10C$ 447
Fri 13/111:48 p.m. -
1 stop12h 20m
Mon 16/1111:25 p.m. -
2 stops34h 50m
Deal found 4/10C$ 449
Mon 23/111:54 p.m. -
1 stop9h 28m
Wed 2/1212:59 a.m. -
2 stops32h 20m
Deal found 30/9C$ 452
Wed 25/111:54 p.m. -
1 stop9h 28m
Wed 2/1211:59 p.m. -
2 stops33h 20m
Deal found 30/9C$ 456
Fri 27/111:54 p.m. -
1 stop9h 28m
Thu 3/129:36 p.m. -
1 stop13h 08m
Deal found 30/9C$ 459
Mon 30/111:54 p.m. -
2 stops27h 41m
Tue 8/1211:43 p.m. -
1 stop9h 37m
Deal found 1/10C$ 460
Fri 6/111:48 p.m. -
2 stops20h 41m
Tue 10/1110:06 p.m. -
2 stops12h 09m
Deal found 1/10C$ 462
Sun 22/119:20 p.m. -
1 stop13h 59m
Tue 1/1211:43 p.m. -
1 stop9h 36m
Deal found 3/10C$ 464
Sat 24/101:44 p.m. -
1 stop12h 08m
Sat 31/1010:06 p.m. -
1 stop17h 46m
Deal found 1/10C$ 473

Find flight deals from Buffalo to Las Vegas

Round-trip from

C$ 437

One-way from

C$ 60

Popular in

October

Cheapest in

February

Average price

C$ 738

Good round-trip deal

C$ 730 or less

Good one-way deal

C$ 364 or less
Frontier
  • Frontier
  • 15/1-17/1
  • 2 total stops
  • 30h 44m total
  • Buffalo to Las Vegas
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Frontier
  • Frontier
  • 24/10-31/12
  • 1 total stop
  • 12h 08m total
  • Buffalo to Las Vegas
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 81 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Buffalo to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from Buffalo to Las Vegas Harry Reid Intl.
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Cheapflights 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 4/2

4:00 p.m.-6:15 p.m.

Nonstop5h 15m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 255

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Sun 1/11

3:53 p.m.-10:27 p.m.

1 stop9h 34m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 258

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Thu 5/11

3:53 p.m.-10:27 p.m.

1 stop9h 34m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 258

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Sun 25/10

7:20 p.m.-11:55 p.m.

1 stop7h 35m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 258

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Sat 7/11

3:54 p.m.-9:04 p.m.

1 stop8h 10m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 258

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Fri 26/3

5:00 p.m.-10:22 p.m.

1 stop8h 22m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 258

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Sat 31/10

6:00 a.m.-11:19 a.m.

1 stop8h 19m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 258
Quickest round-trip

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Sat 24/10

7:35 a.m.-9:25 a.m.

Nonstop4h 50m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 286

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Wed 14/10

6:30 a.m.-2:23 p.m.

1 stop10h 53m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 313

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Thu 15/10

3:05 p.m.-8:08 p.m.

1 stop8h 03m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 313

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/9

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Buffalo to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Buffalo with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Las Vegas

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

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Buffalo to Las Vegas?

Currently, February is the cheapest month in which you can book a flight from Buffalo to Las Vegas (average of C$ 484). Flying from Buffalo to Las Vegas in October is currently the most expensive (average of C$ 745). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to LAS?

Unlike at noon, when flights are generally more expensive, you can save up to 38% on flights from Buffalo to Las Vegas by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Buffalo to Las Vegas?

Airfare is below average for this route at the moment.

Buffalo to Las Vegas flights typically cost between C$ 597 and C$ 919 in January.
The cheapest round-trip price found within the last 5 days was C$ 437 on Frontier (15 Jan-17 Jan).

Reviews of airlines servicing Las Vegas

Read through reviews of airlines operating flights from Buffalo to Las Vegas, such as Southwest,Delta, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,216 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
7.9
Good
4,216 reviews
Southwest
7.9
Good
4,216 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,629 reviews
Southwest
7.9
Good
4,216 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
JetBlue
7.1
Good
3,044 reviews
Southwest
7.9
Good
4,216 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.0
Good
12,132 reviews
Southwest
7.9
Good
4,216 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Frontier
5.5
Fair
2,556 reviews
Southwest
7.9
Good
4,216 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

  • How popular is this Buffalo to Las Vegas flight route?

    This flight path from Buffalo to Las Vegas Harry Reid Intl was viewed by 42 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Buffalo to Las Vegas?

    A quick flight from Buffalo to Las Vegas can take about 8h 52m. Delta provides one of the quickest options available for as low as C$ 513. Buffalo and Las Vegas are separated by a distance of 3187 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Buffalo to Las Vegas round-trip?

    Frontier, at C$ 225, was found to be the cheapest airline from Buffalo to Las Vegas.Alternate airlines to your destination round-trip include Delta and American Airlines. Frontier is 61% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Buffalo to Las Vegas?

    On average you can expect to pay C$ 583 for a flight from Buffalo to Las Vegas. The cheapest flight overall is C$ 364 while the most popular route, (Buffalo - Las Vegas Harry Reid Intl) is currently priced at C$ 444.

  • Can I find deals for flights from Buffalo to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Buffalo to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Las Vegas.

  • Can I find deals for business class flights from Buffalo to Las Vegas?

    Yes. Cheapflights offers flight deals from Buffalo to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Las Vegas?

    Currently, February is the cheapest month in which you can book a flight from Buffalo to Las Vegas (average of C$ 484). Flying from Buffalo to Las Vegas in October is currently the most expensive (average of C$ 745). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Kingman
North Las Vegas
Henderson

Browse thousands of different options on Cheapflights for your next trip

Fly from Buffalo to Las Vegas on these airlines

Frontier flights from Buffalo to Las Vegas Harry Reid Intl
United Airlines flights from Buffalo to Las Vegas Harry Reid Intl

Top 6 airlines flying from Buffalo to Las Vegas

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 225AverageC$ 373FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapestC$ 235AverageC$ 485FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 366AverageC$ 626FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SouthwestCheapestC$ 373AverageC$ 694FlexibilityNo cancel feeOn-time63%
Search Southwest flights
United AirlinesCheapestC$ 442AverageC$ 739FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapestC$ 532AverageC$ 639FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

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How does Cheapflights help users find flights from Buffalo to Las Vegas?

Cheapflights makes it easy to find Buffalo to Las Vegas flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Las Vegas?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from Buffalo.

Can Cheapflights find flights from Buffalo to Las Vegas with no change fees?

Yes! Cheapflights helps users easily find flights from Buffalo to Las Vegas with no change fees.

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