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Buffalo Niagara International Airport to Harry Reid Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to Harry Reid Intl. Airport over the next 90 days, with one-way fares from BRL 576 and round-trip from BRL 1,137. 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 | Tue, Oct 27 | Hahn Air
      LAS 5:05 PM
      4h 15m
      Nonstop
      BUF 12:20 AM
      Las Vegas - Buffalo | Fri, Oct 30 |
      BRL 2,327 BRL 3,118
      25% off
      25% off
      BRL 3,118 BRL 2,327
    • BUF 7:53 PM
      7h 38m
      1 stop
      LAS 12:31 AM
      Buffalo - Las Vegas | Sat, Oct 17 | American Airlines
      LAS 12:20 AM
      7h 33m
      1 stop
      BUF 10:53 AM
      Las Vegas - Buffalo | Wed, Oct 21 | American Airlines
      BRL 1,137 BRL 3,118
      64% off
      64% off
      BRL 3,118 BRL 1,137
    • BUF 1:44 PM
      12h 8m
      1 stop
      LAS 10:52 PM
      Buffalo - Las Vegas | Sat, Oct 17 | Frontier Airlines
      LAS 9:53 PM
      12h 6m
      1 stop
      BUF 12:59 PM
      Las Vegas - Buffalo | Tue, Oct 20 | Frontier Airlines
      BRL 1,175 BRL 3,118
      62% off
      62% off
      BRL 3,118 BRL 1,175
    • BUF 7:23 PM
      8h 14m
      1 stop
      LAS 12:37 AM
      Buffalo - Las Vegas | Fri, Nov 6 | Delta Air Lines
      LAS 10:20 PM
      7h 5m
      1 stop
      BUF 8:25 AM
      Las Vegas - Buffalo | Mon, Nov 9 |
      BRL 1,321
      57% off
      BRL 3,118 BRL 1,321
    • BUF 6:00 AM
      8h 21m
      1 stop
      LAS 11:21 AM
      Buffalo - Las Vegas | Sat, Oct 17 | Delta Air Lines
      LAS 11:35 PM
      5h 46m
      1 stop
      BUF 8:21 AM
      Las Vegas - Buffalo | Wed, Oct 21 | Delta Air Lines
      BRL 1,329
      56% off
      BRL 3,118 BRL 1,329
    • BUF 4:40 PM
      7h 30m
      1 stop
      LAS 9:10 PM
      Buffalo - Las Vegas | Fri, Nov 6 | American Airlines
      LAS 11:22 PM
      7h 49m
      1 stop
      BUF 10:11 AM
      Las Vegas - Buffalo | Mon, Nov 9 | American Airlines
      BRL 1,347
      56% off
      BRL 3,118 BRL 1,347
    • BUF 5:45 PM
      7h 28m
      1 stop
      LAS 10:13 PM
      Buffalo - Las Vegas | Sat, Oct 17 | United Airlines
      LAS 1:31 PM
      7h 28m
      1 stop
      BUF 11:59 PM
      Las Vegas - Buffalo | Wed, Oct 21 | Delta Air Lines
      BRL 1,414
      55% off
      BRL 3,118 BRL 1,414
    • BUF 2:00 PM
      12h 8m
      1 stop
      LAS 11:08 PM
      Buffalo - Las Vegas | Wed, Oct 28 | Frontier Airlines
      LAS 1:08 AM
      7h 40m
      1 stop
      BUF 10:48 AM
      Las Vegas - Buffalo | Sun, Nov 1 | American Airlines
      BRL 1,417
      55% off
      BRL 3,118 BRL 1,417
    • BUF 1:13 PM
      10h 59m
      1 stop
      LAS 9:12 PM
      Buffalo - Las Vegas | Mon, Nov 2 | Frontier Airlines
      LAS 1:31 PM
      7h 28m
      1 stop
      BUF 11:59 PM
      Las Vegas - Buffalo | Fri, Nov 6 | Delta Air Lines
      BRL 1,453
      53% off
      BRL 3,118 BRL 1,453
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Sat, Oct 17 | Normal Airline
      LAS 3:00 PM
      6h
      Nonstop
      BUF 4:00 PM
      Las Vegas - Buffalo | Mon, Oct 19 | Normal Airline
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    • Cheapest
      BUF 4:40 PM
      8h 28m
      1 stop
      LAS 10:08 PM
      Buffalo - Las Vegas | Wed, Nov 18 | American Airlines
      BRL 576 BRL 1,276
      55% off
      55% off
      BRL 1,276 BRL 576
    • Cheapest
      BUF 4:41 PM
      9h 1m
      1 stop
      LAS 10:42 PM
      Buffalo - Las Vegas | Thu, Nov 19 | American Airlines
      BRL 576 BRL 1,276
      55% off
      55% off
      BRL 1,276 BRL 576
    • BUF 6:35 AM
      7h 4m
      1 stop
      LAS 10:39 AM
      Buffalo - Las Vegas | Wed, Nov 18 | Delta Air Lines
      BRL 581 BRL 1,276
      54% off
      54% off
      BRL 1,276 BRL 581
    • BUF 3:55 PM
      7h 4m
      1 stop
      LAS 7:59 PM
      Buffalo - Las Vegas | Thu, Nov 19 | Delta Air Lines
      BRL 581
      54% off
      BRL 1,276 BRL 581
    • BUF 1:44 PM
      12h 8m
      1 stop
      LAS 10:52 PM
      Buffalo - Las Vegas | Mon, Oct 26 | Frontier Airlines
      BRL 599
      53% off
      BRL 1,276 BRL 599
    • BUF 3:55 PM
      7h 4m
      1 stop
      LAS 7:59 PM
      Buffalo - Las Vegas | Thu, Nov 19 | Delta Air Lines
      BRL 612
      83% off
      BRL 3,655 BRL 612
    • BUF 2:00 PM
      12h 8m
      1 stop
      LAS 11:08 PM
      Buffalo - Las Vegas | Wed, Nov 4 | Frontier Airlines
      BRL 613
      52% off
      BRL 1,276 BRL 613
    • BUF 2:00 PM
      12h 8m
      1 stop
      LAS 11:08 PM
      Buffalo - Las Vegas | Wed, Oct 28 | Frontier Airlines
      BRL 615
      52% off
      BRL 1,276 BRL 615
    • BUF 1:48 PM
      12h 20m
      1 stop
      LAS 11:08 PM
      Buffalo - Las Vegas | Fri, Nov 6 | Frontier Airlines
      BRL 639
      50% off
      BRL 1,276 BRL 639
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Sat, Oct 17 | Normal Airline
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    • Cheapest nonstop
      BUF 12:21 PM
      4h 50m
      Nonstop
      LAS 2:11 PM
      Buffalo - Las Vegas | Fri, Oct 16 | Delta Air Lines
      BRL 1,905 BRL 3,655
      48% off
      48% off
      BRL 3,655 BRL 1,905
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Sat, Oct 17 | Normal Airline
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    • Cheapest nonstop
      BUF 12:21 PM
      4h 50m
      Nonstop
      LAS 2:11 PM
      Buffalo - Las Vegas | Fri, Oct 16 | Delta Air Lines
      BRL 1,905 BRL 3,655
      48% off
      48% off
      BRL 3,655 BRL 1,905
    • BUF 3:55 PM
      7h 4m
      1 stop
      LAS 7:59 PM
      Buffalo - Las Vegas | Thu, Nov 19 | Delta Air Lines
      BRL 612 BRL 3,655
      83% off
      83% off
      BRL 3,655 BRL 612
    • BUF 4:40 PM
      7h 30m
      1 stop
      LAS 9:10 PM
      Buffalo - Las Vegas | Sat, Nov 14 | American Airlines
      BRL 756 BRL 3,655
      79% off
      79% off
      BRL 3,655 BRL 756
    • BUF 6:40 PM
      7h 30m
      1 stop
      LAS 11:10 PM
      Buffalo - Las Vegas | Tue, Nov 24 | American Airlines
      BRL 758
      79% off
      BRL 3,655 BRL 758
    • BUF 4:41 PM
      7h 44m
      1 stop
      LAS 9:25 PM
      Buffalo - Las Vegas | Wed, Nov 25 | American Airlines
      BRL 758
      79% off
      BRL 3,655 BRL 758
    • BUF 5:20 PM
      7h 35m
      1 stop
      LAS 9:55 PM
      Buffalo - Las Vegas | Fri, Oct 30 | Delta Air Lines
      BRL 844
      77% off
      BRL 3,655 BRL 844
    • BUF 3:59 PM
      7h 53m
      1 stop
      LAS 8:52 PM
      Buffalo - Las Vegas | Sun, Nov 8 | Delta Air Lines
      BRL 845
      77% off
      BRL 3,655 BRL 845
    • BUF 4:48 PM
      7h 10m
      1 stop
      LAS 8:58 PM
      Buffalo - Las Vegas | Sat, Oct 31 | American Airlines
      BRL 858
      77% off
      BRL 3,655 BRL 858
    • BUF 4:40 PM
      7h 30m
      1 stop
      LAS 9:10 PM
      Buffalo - Las Vegas | Sat, Nov 7 | American Airlines
      BRL 859
      76% off
      BRL 3,655 BRL 859
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Sat, Oct 17 | Normal Airline
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    • Cheapest nonstop
      BUF 12:21 PM
      4h 50m
      Nonstop
      LAS 2:11 PM
      Buffalo - Las Vegas | Fri, Oct 16 | Delta Air Lines
      BRL 1,905 BRL 3,655
      48% off
      48% off
      BRL 3,655 BRL 1,905
    • BUF 5:20 PM
      7h 46m
      1 stop
      LAS 10:06 PM
      Buffalo - Las Vegas | Sat, Oct 17 | Delta Air Lines
      BRL 1,014 BRL 3,655
      72% off
      72% off
      BRL 3,655 BRL 1,014
    • BUF 7:53 PM
      7h 38m
      1 stop
      LAS 12:31 AM
      Buffalo - Las Vegas | Sun, Oct 18 | American Airlines
      BRL 1,048 BRL 3,655
      71% off
      71% off
      BRL 3,655 BRL 1,048
    • BUF 5:45 PM
      7h 28m
      1 stop
      LAS 10:13 PM
      Buffalo - Las Vegas | Sat, Oct 17 | United Airlines
      BRL 1,317
      64% off
      BRL 3,655 BRL 1,317
    • BUF 4:48 PM
      7h 12m
      1 stop
      LAS 9:00 PM
      Buffalo - Las Vegas | Sat, Oct 17 | American Airlines
      BRL 1,772
      52% off
      BRL 3,655 BRL 1,772
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Sat, Oct 17 | Normal Airline
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    • BUF 12:21 PM
      4h 50m
      Nonstop
      LAS 2:11 PM
      Buffalo - Las Vegas | Fri, Oct 16 | Delta Air Lines
      BRL 1,905 BRL 3,655
      48% off
      48% off
      BRL 3,655 BRL 1,905
    • BUF 8:45 AM
      6h 40m
      1 stop
      LAS 12:25 PM
      Buffalo - Las Vegas | Sat, Oct 24 | United Airlines
      BRL 1,370 BRL 3,655
      63% off
      63% off
      BRL 3,655 BRL 1,370
    • BUF 8:45 AM
      6h 40m
      1 stop
      LAS 12:25 PM
      Buffalo - Las Vegas | Wed, Oct 21 | United Airlines
      BRL 1,331 BRL 3,655
      64% off
      64% off
      BRL 3,655 BRL 1,331
    • BUF 8:45 AM
      6h 40m
      1 stop
      LAS 12:25 PM
      Buffalo - Las Vegas | Sun, Oct 18 | United Airlines
      BRL 2,296
      37% off
      BRL 3,655 BRL 2,296
    • BUF 8:50 AM
      6h 40m
      1 stop
      LAS 12:30 PM
      Buffalo - Las Vegas | Tue, Nov 10 | United Airlines
      BRL 1,187
      68% off
      BRL 3,655 BRL 1,187
    • BUF 8:50 AM
      6h 42m
      1 stop
      LAS 12:32 PM
      Buffalo - Las Vegas | Fri, Nov 6 | United Airlines
      BRL 1,826
      50% off
      BRL 3,655 BRL 1,826
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Sat, Oct 17 | Normal Airline
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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 airline offers the cheapest flights from Buffalo Niagara International Airport to Harry Reid Intl. Airport?

The cheapest airline flying from Buffalo Niagara International Airport to Harry Reid Intl. Airport is American Airlines (from BRL 576) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From BRL 576
Delta Air Lines
From BRL 581
Frontier Airlines
From BRL 599
United Airlines
From BRL 850
Hahn Air
From BRL 951
Jetblue Airways
From BRL 1,040

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What is the flight schedule from Buffalo Niagara International Airport to Harry Reid Intl. Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL3847

    Buffalo Niagara International Airport

    3:53 PM

    BUF

    1h 16m

    Nonstop

    5:09 PM

    DTW

    S M T W T F S
    Search

  2. DL544

    Detroit Metropolitan Wayne County Airport

    6:30 PM

    DTW

    4h 31m

    Nonstop

    8:01 PM

    LAS

    S - - W T - S

  3. AA1724

    Buffalo Niagara International Airport

    4:48 PM

    BUF

    3h 27m

    Nonstop

    7:15 PM

    DFW

    S M T W T F S
    Search

  4. AA2371

    Dallas Fort Worth International Airport

    9:16 PM

    DFW

    3h

    Nonstop

    10:16 PM

    LAS

    S M T W T F S

  5. F91407

    Buffalo Niagara International Airport

    1:44 PM

    BUF

    2h 27m

    Nonstop

    4:11 PM

    ATL

    S - T - T F -
    Search

  6. F91115

    Hartsfield–Jackson Atlanta International Airport

    9:24 PM

    ATL

    4h 28m

    Nonstop

    10:52 PM

    LAS

    S M T W T F S

  7. DL2050

    Buffalo Niagara International Airport

    7:40 PM

    BUF

    2h 18m

    Nonstop

    9:58 PM

    ATL

    S M T W T - S
    Search

  8. F94891

    Hartsfield–Jackson Atlanta International Airport

    9:05 AM

    ATL

    4h 36m

    Nonstop

    10:41 AM

    LAS

    S M T W T F S

  9. F91691

    Buffalo Niagara International Airport

    12:53 PM

    BUF

    2h 44m

    Nonstop

    3:37 PM

    MCO

    - M - W - - S
    Search

  10. F91875

    Orlando Intl. Airport

    9:26 PM

    MCO

    5h 20m

    Nonstop

    11:46 PM

    LAS

    S M T W T F S
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About Buffalo Niagara International Airport and Harry Reid Intl. Airport

Learn about Buffalo Niagara International Airport (BUF) and Harry Reid Intl. Airport (LAS) — including location, terminals, transportation, and travel tips.

Flight distance 3,192.65 km
Cheapest one-way ticket price BRL 576
Cheapest return ticket price BRL 1,137

FAQs for Buffalo Niagara International Airport to Harry Reid Intl. Airport Flights

  • How long is the flight from Buffalo Niagara International Airport to Harry Reid Intl. Airport?

    Buffalo Niagara International Airport to Harry Reid Intl. Airport takes about 4 hours 19 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Buffalo Niagara International Airport (BUF) to Harry Reid Intl. Airport (LAS).
  • The earliest flight from Buffalo Niagara International Airport to Harry Reid Intl. Airport departs at 06:30, and the last departs at 15:25, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Buffalo Niagara International Airport (BUF) to Harry Reid Intl. Airport (LAS) is quite popular. Without considering departure times or holidays, tickets cost around BRL 2,521 in October, the most expensive month to book this route.
  • The earliest flight departs from Buffalo Niagara International Airport (BUF) at 09:44 and arrives in Harry Reid Intl. Airport (LAS) at 11:39.
  • The latest flight departs from Buffalo Niagara International Airport (BUF) at 18:18 and arrives in Harry Reid Intl. Airport (LAS) at 20:16.
  • United Airlines is a very popular airline operating an average of 4 flights per month.
  • One-way flights from Buffalo Niagara International Airport to Harry Reid Intl. Airport currently start from BRL 576, and round-trip fares start from BRL 1,137. The current lowest fare is a American Airlines flight departing on Wed, Nov 18; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Buffalo Niagara International Airport to Harry Reid Intl. Airport is BRL 1,234. Prices may vary depending on the departure date, airline, and availability.
  • Enter Buffalo Niagara International Airport and Harry Reid Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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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 24 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.