Trip.com
>
Flights
>
Flights to United States
>
Flights to Nevada
>
Flights to Las Vegas
>
Buffalo to Las Vegas flight
>
Buffalo Niagara International Airport to Las Vegas flight

Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to Las Vegas over the next 90 days, with one-way fares from BRL 558 and round-trip from BRL 1,215. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      BUF 3:25 PM
      4h 50m
      Nonstop
      LAS 5:15 PM
      Buffalo - Las Vegas | Fri, Oct 30 | Hahn Air
      LAS 5:05 PM
      4h 15m
      Nonstop
      BUF 12:20 AM
      Las Vegas - Buffalo | Mon, Nov 2 |
      BRL 2,486 BRL 3,695
      33% off
      33% off
      BRL 3,695 BRL 2,486
    • BUF 7:53 PM
      7h 38m
      1 stop
      LAS 12:31 AM
      Buffalo - Las Vegas | Fri, Nov 13 | American Airlines
      LAS 12:20 AM
      7h 33m
      1 stop
      BUF 10:53 AM
      Las Vegas - Buffalo | Tue, Nov 17 | American Airlines
      BRL 1,215 BRL 3,695
      67% off
      67% off
      BRL 3,695 BRL 1,215
    • BUF 6:00 AM
      8h 21m
      1 stop
      LAS 11:21 AM
      Buffalo - Las Vegas | Fri, Nov 13 | Delta Air Lines
      LAS 11:35 PM
      5h 46m
      1 stop
      BUF 8:21 AM
      Las Vegas - Buffalo | Tue, Nov 17 | Delta Air Lines
      BRL 1,420 BRL 3,695
      62% off
      62% off
      BRL 3,695 BRL 1,420
    • BUF 5:45 PM
      7h 28m
      1 stop
      LAS 10:13 PM
      Buffalo - Las Vegas | Fri, Nov 13 | United Airlines
      LAS 1:31 PM
      7h 28m
      1 stop
      BUF 11:59 PM
      Las Vegas - Buffalo | Tue, Nov 17 | Delta Air Lines
      BRL 1,511
      59% off
      BRL 3,695 BRL 1,511
    • BUF 2:00 PM
      12h 8m
      1 stop
      LAS 11:08 PM
      Buffalo - Las Vegas | Tue, Nov 24 | Frontier Airlines
      LAS 1:08 AM
      7h 40m
      1 stop
      BUF 10:48 AM
      Las Vegas - Buffalo | Sat, Nov 28 | American Airlines
      BRL 1,513
      59% off
      BRL 3,695 BRL 1,513
    • BUF 1:13 PM
      10h 59m
      1 stop
      LAS 9:12 PM
      Buffalo - Las Vegas | Sun, Nov 29 | Frontier Airlines
      LAS 1:31 PM
      7h 28m
      1 stop
      BUF 11:59 PM
      Las Vegas - Buffalo | Thu, Dec 3 | Delta Air Lines
      BRL 1,553
      57% off
      BRL 3,695 BRL 1,553
    • BUF 1:44 PM
      12h 8m
      1 stop
      LAS 10:52 PM
      Buffalo - Las Vegas | Sun, Nov 15 | Frontier Airlines
      LAS 8:55 AM
      8h 10m
      1 stop
      BUF 8:05 PM
      Las Vegas - Buffalo | Thu, Nov 19 |
      BRL 1,563
      57% off
      BRL 3,695 BRL 1,563
    • BUF 6:35 AM
      7h
      1 stop
      LAS 10:35 AM
      Buffalo - Las Vegas | Tue, Dec 22 | Delta Air Lines
      LAS 11:43 PM
      9h 36m
      1 stop
      BUF 12:19 PM
      Las Vegas - Buffalo | Mon, Dec 28 | Frontier Airlines
      BRL 1,597
      56% off
      BRL 3,695 BRL 1,597
    • BUF 2:00 PM
      12h 8m
      1 stop
      LAS 11:08 PM
      Buffalo - Las Vegas | Tue, Dec 1 | Frontier Airlines
      LAS 7:10 AM
      8h 33m
      1 stop
      BUF 6:43 PM
      Las Vegas - Buffalo | Fri, Dec 4 | Delta Air Lines
      BRL 1,601
      56% off
      BRL 3,695 BRL 1,601
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Fri, Oct 30 | Normal Airline
      LAS 3:00 PM
      6h
      Nonstop
      BUF 4:00 PM
      Las Vegas - Buffalo | Sun, Nov 1 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      BUF 9:20 PM
      13h 59m
      1 stop
      LAS 8:19 AM
      Buffalo - Las Vegas | Thu, Nov 26 | Frontier Airlines
      BRL 558 BRL 1,295
      56% off
      56% off
      BRL 1,295 BRL 558
    • BUF 4:40 PM
      8h 28m
      1 stop
      LAS 10:08 PM
      Buffalo - Las Vegas | Sat, Nov 21 | American Airlines
      BRL 615 BRL 1,295
      53% off
      53% off
      BRL 1,295 BRL 615
    • BUF 4:41 PM
      9h 1m
      1 stop
      LAS 10:42 PM
      Buffalo - Las Vegas | Sun, Nov 22 | American Airlines
      BRL 615 BRL 1,295
      53% off
      53% off
      BRL 1,295 BRL 615
    • BUF 6:15 AM
      10h 41m
      1 stop
      LAS 1:56 PM
      Buffalo - Las Vegas | Sat, Dec 26 | Delta Air Lines
      BRL 619
      52% off
      BRL 1,295 BRL 619
    • BUF 6:35 AM
      7h 4m
      1 stop
      LAS 10:39 AM
      Buffalo - Las Vegas | Sat, Nov 21 | Delta Air Lines
      BRL 621
      52% off
      BRL 1,295 BRL 621
    • BUF 3:55 PM
      7h 4m
      1 stop
      LAS 7:59 PM
      Buffalo - Las Vegas | Sun, Nov 22 | Delta Air Lines
      BRL 621
      52% off
      BRL 1,295 BRL 621
    • BUF 2:00 PM
      12h 8m
      1 stop
      LAS 11:08 PM
      Buffalo - Las Vegas | Sat, Nov 7 | Frontier Airlines
      BRL 655
      49% off
      BRL 1,295 BRL 655
    • BUF 2:00 PM
      12h 8m
      1 stop
      LAS 11:08 PM
      Buffalo - Las Vegas | Sat, Oct 31 | Frontier Airlines
      BRL 657
      49% off
      BRL 1,295 BRL 657
    • BUF 6:40 PM
      7h 30m
      1 stop
      LAS 11:10 PM
      Buffalo - Las Vegas | Thu, Nov 26 | American Airlines
      BRL 666
      49% off
      BRL 1,295 BRL 666
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      BUF 6:30 AM
      12h 33m
      Nonstop
      LAS 4:03 PM
      Buffalo - Las Vegas | Sat, Nov 21 | United Airlines
      BRL 945 BRL 1,295
      27% off
      27% off
      BRL 1,295 BRL 945
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • BUF 3:55 PM
      7h 4m
      1 stop
      LAS 7:59 PM
      Buffalo - Las Vegas | Thu, Nov 19 | Delta Air Lines
      BRL 654 BRL 2,758
      76% off
      76% off
      BRL 2,758 BRL 654
    • BUF 6:40 PM
      7h 30m
      1 stop
      LAS 11:10 PM
      Buffalo - Las Vegas | Tue, Nov 24 | American Airlines
      BRL 755 BRL 2,758
      73% off
      73% off
      BRL 2,758 BRL 755
    • BUF 4:40 PM
      7h 30m
      1 stop
      LAS 9:10 PM
      Buffalo - Las Vegas | Sat, Nov 14 | American Airlines
      BRL 807 BRL 2,758
      71% off
      71% off
      BRL 2,758 BRL 807
    • BUF 4:41 PM
      7h 44m
      1 stop
      LAS 9:25 PM
      Buffalo - Las Vegas | Wed, Nov 25 | American Airlines
      BRL 810
      71% off
      BRL 2,758 BRL 810
    • BUF 5:20 PM
      7h 35m
      1 stop
      LAS 9:55 PM
      Buffalo - Las Vegas | Thu, Oct 29 | Delta Air Lines
      BRL 902
      67% off
      BRL 2,758 BRL 902
    • BUF 3:59 PM
      7h 53m
      1 stop
      LAS 8:52 PM
      Buffalo - Las Vegas | Sun, Nov 8 | Delta Air Lines
      BRL 903
      67% off
      BRL 2,758 BRL 903
    • BUF 4:48 PM
      7h 12m
      1 stop
      LAS 9:00 PM
      Buffalo - Las Vegas | Thu, Oct 29 | American Airlines
      BRL 917
      67% off
      BRL 2,758 BRL 917
    • BUF 4:40 PM
      7h 30m
      1 stop
      LAS 9:10 PM
      Buffalo - Las Vegas | Sat, Nov 7 | American Airlines
      BRL 917
      67% off
      BRL 2,758 BRL 917
    • BUF 6:36 PM
      7h 48m
      1 stop
      LAS 11:24 PM
      Buffalo - Las Vegas | Mon, Nov 16 | Delta Air Lines
      BRL 946
      66% off
      BRL 2,758 BRL 946
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • BUF 5:20 PM
      7h 35m
      1 stop
      LAS 9:55 PM
      Buffalo - Las Vegas | Thu, Oct 29 | Delta Air Lines
      BRL 902 BRL 2,668
      66% off
      66% off
      BRL 2,668 BRL 902
    • BUF 4:48 PM
      7h 12m
      1 stop
      LAS 9:00 PM
      Buffalo - Las Vegas | Thu, Oct 29 | American Airlines
      BRL 917 BRL 2,668
      66% off
      66% off
      BRL 2,668 BRL 917
    • BUF 5:20 PM
      7h 35m
      1 stop
      LAS 9:55 PM
      Buffalo - Las Vegas | Fri, Oct 30 | Delta Air Lines
      BRL 960 BRL 2,668
      64% off
      64% off
      BRL 2,668 BRL 960
    • BUF 4:48 PM
      7h 10m
      1 stop
      LAS 8:58 PM
      Buffalo - Las Vegas | Sat, Oct 31 | American Airlines
      BRL 969
      64% off
      BRL 2,668 BRL 969
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • BUF 8:50 AM
      6h 40m
      1 stop
      LAS 12:30 PM
      Buffalo - Las Vegas | Tue, Nov 10 | United Airlines
      BRL 1,277 BRL 4,568
      72% off
      72% off
      BRL 4,568 BRL 1,277
    • BUF 8:50 AM
      6h 40m
      1 stop
      LAS 12:30 PM
      Buffalo - Las Vegas | Thu, Oct 29 | United Airlines
      BRL 1,423 BRL 4,568
      69% off
      69% off
      BRL 4,568 BRL 1,423
    • BUF 8:50 AM
      6h 40m
      1 stop
      LAS 12:30 PM
      Buffalo - Las Vegas | Thu, Nov 12 | United Airlines
      BRL 1,841 BRL 4,568
      60% off
      60% off
      BRL 4,568 BRL 1,841
    • BUF 8:50 AM
      6h 40m
      1 stop
      LAS 12:30 PM
      Buffalo - Las Vegas | Mon, Nov 23 | United Airlines
      BRL 1,855
      59% off
      BRL 4,568 BRL 1,855
    • BUF 8:50 AM
      6h 40m
      1 stop
      LAS 12:30 PM
      Buffalo - Las Vegas | Mon, Nov 2 | United Airlines
      BRL 3,334
      27% off
      BRL 4,568 BRL 3,334
    • BUF 8:50 AM
      6h 42m
      1 stop
      LAS 12:32 PM
      Buffalo - Las Vegas | Fri, Nov 6 | United Airlines
      BRL 1,951
      56% off
      BRL 4,568 BRL 1,951
    • BUF 6:35 AM
      7h 4m
      1 stop
      LAS 10:39 AM
      Buffalo - Las Vegas | Sat, Nov 21 | Delta Air Lines
      BRL 621
      52% off
      BRL 1,295 BRL 621
    • BUF 3:55 PM
      7h 4m
      1 stop
      LAS 7:59 PM
      Buffalo - Las Vegas | Sun, Nov 22 | Delta Air Lines
      BRL 621
      52% off
      BRL 1,295 BRL 621
    • BUF 6:40 PM
      7h 30m
      1 stop
      LAS 11:10 PM
      Buffalo - Las Vegas | Thu, Nov 26 | American Airlines
      BRL 666
      49% off
      BRL 1,295 BRL 666
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Buffalo to Las Vegas are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airlines are the most popular for Buffalo Niagara International Airport to Las Vegas flights?

See which airlines fly from Buffalo Niagara International Airport to Las Vegas. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
United Airlines logo United Airlines

Flight Schedule from Buffalo Niagara International Airport to Las Vegas

Check the schedule for flights from Buffalo Niagara International Airport to Las Vegas and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA1360

    Buffalo Niagara International Airport

    4:41 PM

    BUF

    3h 52m

    Nonstop

    7:33 PM

    DFW

    S M T - - - S
    Search

  2. AA1797

    Dallas Fort Worth International Airport

    8:00 PM

    DFW

    3h

    Nonstop

    9:00 PM

    LAS

    S M T W T F S

  3. AA1203

    Buffalo Niagara International Airport

    12:52 PM

    BUF

    1h 57m

    Nonstop

    2:49 PM

    CLT

    S M T W T F S
    Search

  4. AA1454

    Charlotte Douglas International Airport

    12:30 PM

    CLT

    4h 53m

    Nonstop

    2:23 PM

    LAS

    S M T - - - S

  5. AA1360

    Buffalo Niagara International Airport

    4:41 PM

    BUF

    3h 52m

    Nonstop

    7:33 PM

    DFW

    S M T - - - S
    Search

  6. AA1983

    Dallas Fort Worth International Airport

    9:10 PM

    DFW

    2h 58m

    Nonstop

    10:08 PM

    LAS

    S M T - - - S

  7. DL2266

    Buffalo Niagara International Airport

    5:24 PM

    BUF

    2h 25m

    Nonstop

    7:49 PM

    ATL

    S M T W T F S
    Search

  8. DL834

    Hartsfield–Jackson Atlanta International Airport

    7:25 AM

    ATL

    4h 38m

    Nonstop

    9:03 AM

    LAS

    S M T W T F S

  9. DL2664

    Buffalo Niagara International Airport

    6:05 AM

    BUF

    2h 30m

    Nonstop

    8:35 AM

    ATL

    S M T W T F S
    Search

  10. DL549

    Hartsfield–Jackson Atlanta International Airport

    12:20 PM

    ATL

    4h 37m

    Nonstop

    1:57 PM

    LAS

    S M T W T F S

  11. F91407

    Buffalo Niagara International Airport

    1:44 PM

    BUF

    2h 27m

    Nonstop

    4:11 PM

    ATL

    S - T - T - -
    Search

  12. F93923

    Hartsfield–Jackson Atlanta International Airport

    9:32 PM

    ATL

    4h 36m

    Nonstop

    11:08 PM

    LAS

    S M T W T F S

  13. F91691

    Buffalo Niagara International Airport

    12:53 PM

    BUF

    2h 44m

    Nonstop

    3:37 PM

    MCO

    - - - W - - S
    Search

  14. F91875

    Orlando Intl. Airport

    11:30 AM

    MCO

    5h 13m

    Nonstop

    1:43 PM

    LAS

    S M T W T F S
Find more flights and airlines

What to know about flights from Buffalo Niagara International Airport to Las Vegas?

Cheapest round-trip ticket price BRL 2,425
Cheapest one-way flight price BRL 558
Off-season for travel September
Peak season for travel July

FAQs for Buffalo Niagara International Airport to Las Vegas Flights

  • When is peak season for travel to Las Vegas?

    ؜The peak travel time for visiting Las Vegas is November. During this time, flights from Buffalo Niagara International Airport to Las Vegas are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Buffalo Niagara International Airport (BUF) to Harry Reid International Airport (LAS) take around 6 hours 53 minutes.
  • United Airlines is a very popular airline operating an average of 4 flights per month.
  • The earliest flight departs from Buffalo Niagara International Airport (BUF) at 09:44 and arrives in Las Vegas (LAS) at 11:39.
  • The latest flight departs from Buffalo Niagara International Airport (BUF) at 18:18 and arrives in Las Vegas (LAS) at 20:16.
  • Yes. Delta Air Lines and American Airlines operate direct flights from Buffalo Niagara International Airport to Las Vegas. The average flight time is approximately 4 hours 21 minutes, with about 2 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Buffalo Niagara International Airport to Las Vegas currently starts from BRL 558, with round-trip fares from BRL 1,215. The lowest fare is offered by Frontier Airlines departing on Thu, Nov 26; prices are subject to availability.
  • Yes. The average flight time from Buffalo Niagara International Airport to Las Vegas is about 5 hours 34 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Buffalo Niagara International Airport to Las Vegas, including: United Airlines Delta Air Lines American Airlines Frontier Airlines Jetblue Airways The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Buffalo Niagara International Airport to Las Vegas is BRL 1,177, and the average round-trip fare is BRL 2,584. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Buffalo Niagara International Airport to Las Vegas departs at 06:30, and the latest one departs at 06:30. There are approximately 1 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Buffalo Niagara International Airport to Las Vegas usually arrive at Harry Reid International Airport. Harry Reid International Airport is the most convenient option for this route.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 25 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.