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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 S$ 148 and round-trip from S$ 291. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      BUF 15:25
      4h 50m
      Direct
      LAS 17:15
      Buffalo - Las Vegas | Tue, Oct 27 | Hahn Air
      LAS 17:05
      4h 15m
      Direct
      BUF 00:20
      Las Vegas - Buffalo | Fri, Oct 30 |
      S$ 595 S$ 798
      25% off
      25% off
      S$ 798 S$ 595
    • BUF 19:53
      7h 38m
      1 stop
      LAS 00:31
      Buffalo - Las Vegas | Sat, Oct 17 | American Airlines
      LAS 00:20
      7h 33m
      1 stop
      BUF 10:53
      Las Vegas - Buffalo | Wed, Oct 21 | American Airlines
      S$ 291 S$ 798
      64% off
      64% off
      S$ 798 S$ 291
    • BUF 13:44
      12h 8m
      1 stop
      LAS 22:52
      Buffalo - Las Vegas | Sat, Oct 17 | Frontier Airlines
      LAS 21:53
      12h 6m
      1 stop
      BUF 12:59
      Las Vegas - Buffalo | Tue, Oct 20 | Frontier Airlines
      S$ 301 S$ 798
      62% off
      62% off
      S$ 798 S$ 301
    • BUF 19:23
      8h 14m
      1 stop
      LAS 00:37
      Buffalo - Las Vegas | Fri, Nov 6 | Delta Air Lines
      LAS 22:20
      7h 5m
      1 stop
      BUF 08:25
      Las Vegas - Buffalo | Mon, Nov 9 |
      S$ 338
      57% off
      S$ 798 S$ 338
    • BUF 06:00
      8h 21m
      1 stop
      LAS 11:21
      Buffalo - Las Vegas | Sat, Oct 17 | Delta Air Lines
      LAS 23:35
      5h 46m
      1 stop
      BUF 08:21
      Las Vegas - Buffalo | Wed, Oct 21 | Delta Air Lines
      S$ 340
      56% off
      S$ 798 S$ 340
    • BUF 16:40
      7h 30m
      1 stop
      LAS 21:10
      Buffalo - Las Vegas | Fri, Nov 6 | American Airlines
      LAS 23:22
      7h 49m
      1 stop
      BUF 10:11
      Las Vegas - Buffalo | Mon, Nov 9 | American Airlines
      S$ 345
      56% off
      S$ 798 S$ 345
    • BUF 17:45
      7h 28m
      1 stop
      LAS 22:13
      Buffalo - Las Vegas | Sat, Oct 17 | United Airlines
      LAS 13:31
      7h 28m
      1 stop
      BUF 23:59
      Las Vegas - Buffalo | Wed, Oct 21 | Delta Air Lines
      S$ 362
      55% off
      S$ 798 S$ 362
    • BUF 14:00
      12h 8m
      1 stop
      LAS 23:08
      Buffalo - Las Vegas | Wed, Oct 28 | Frontier Airlines
      LAS 01:08
      7h 40m
      1 stop
      BUF 10:48
      Las Vegas - Buffalo | Sun, Nov 1 | American Airlines
      S$ 362
      55% off
      S$ 798 S$ 362
    • BUF 13:13
      10h 59m
      1 stop
      LAS 21:12
      Buffalo - Las Vegas | Mon, Nov 2 | Frontier Airlines
      LAS 13:31
      7h 28m
      1 stop
      BUF 23:59
      Las Vegas - Buffalo | Fri, Nov 6 | Delta Air Lines
      S$ 372
      53% off
      S$ 798 S$ 372
    • BUF 13:00
      17h 25m
      1 stop
      LAS 14:00
      Buffalo - Las Vegas | Sat, Oct 17 | Normal Airline
      LAS 15:00
      6h
      Direct
      BUF 16:00
      Las Vegas - Buffalo | Mon, Oct 19 | Normal Airline
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    • Cheapest
      BUF 16:40
      8h 28m
      1 stop
      LAS 22:08
      Buffalo - Las Vegas | Wed, Nov 18 | American Airlines
      S$ 148 S$ 326
      55% off
      55% off
      S$ 326 S$ 148
    • Cheapest
      BUF 16:41
      9h 1m
      1 stop
      LAS 22:42
      Buffalo - Las Vegas | Thu, Nov 19 | American Airlines
      S$ 148 S$ 326
      55% off
      55% off
      S$ 326 S$ 148
    • BUF 06:35
      7h 4m
      1 stop
      LAS 10:39
      Buffalo - Las Vegas | Wed, Nov 18 | Delta Air Lines
      S$ 149 S$ 326
      54% off
      54% off
      S$ 326 S$ 149
    • BUF 15:55
      7h 4m
      1 stop
      LAS 19:59
      Buffalo - Las Vegas | Thu, Nov 19 | Delta Air Lines
      S$ 149
      54% off
      S$ 326 S$ 149
    • BUF 13:44
      12h 8m
      1 stop
      LAS 22:52
      Buffalo - Las Vegas | Mon, Oct 26 | Frontier Airlines
      S$ 153
      53% off
      S$ 326 S$ 153
    • BUF 14:00
      12h 8m
      1 stop
      LAS 23:08
      Buffalo - Las Vegas | Wed, Nov 4 | Frontier Airlines
      S$ 157
      52% off
      S$ 326 S$ 157
    • BUF 14:00
      12h 8m
      1 stop
      LAS 23:08
      Buffalo - Las Vegas | Wed, Oct 28 | Frontier Airlines
      S$ 157
      52% off
      S$ 326 S$ 157
    • BUF 15:55
      7h 4m
      1 stop
      LAS 19:59
      Buffalo - Las Vegas | Thu, Nov 19 | Delta Air Lines
      S$ 157
      83% off
      S$ 935 S$ 157
    • BUF 13:48
      12h 20m
      1 stop
      LAS 23:08
      Buffalo - Las Vegas | Fri, Nov 6 | Frontier Airlines
      S$ 164
      50% off
      S$ 326 S$ 164
    • BUF 13:00
      17h 25m
      1 stop
      LAS 14:00
      Buffalo - Las Vegas | Sat, Oct 17 | Normal Airline
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    • Cheapest nonstop
      BUF 12:21
      4h 50m
      Direct
      LAS 14:11
      Buffalo - Las Vegas | Fri, Oct 16 | Delta Air Lines
      S$ 487 S$ 935
      48% off
      48% off
      S$ 935 S$ 487
    • BUF 13:00
      17h 25m
      1 stop
      LAS 14:00
      Buffalo - Las Vegas | Sat, Oct 17 | Normal Airline
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    • Cheapest nonstop
      BUF 12:21
      4h 50m
      Direct
      LAS 14:11
      Buffalo - Las Vegas | Fri, Oct 16 | Delta Air Lines
      S$ 487 S$ 935
      48% off
      48% off
      S$ 935 S$ 487
    • BUF 15:55
      7h 4m
      1 stop
      LAS 19:59
      Buffalo - Las Vegas | Thu, Nov 19 | Delta Air Lines
      S$ 157 S$ 935
      83% off
      83% off
      S$ 935 S$ 157
    • BUF 16:40
      7h 30m
      1 stop
      LAS 21:10
      Buffalo - Las Vegas | Sat, Nov 14 | American Airlines
      S$ 194 S$ 935
      79% off
      79% off
      S$ 935 S$ 194
    • BUF 18:40
      7h 30m
      1 stop
      LAS 23:10
      Buffalo - Las Vegas | Tue, Nov 24 | American Airlines
      S$ 194
      79% off
      S$ 935 S$ 194
    • BUF 16:41
      7h 44m
      1 stop
      LAS 21:25
      Buffalo - Las Vegas | Wed, Nov 25 | American Airlines
      S$ 194
      79% off
      S$ 935 S$ 194
    • BUF 17:20
      7h 35m
      1 stop
      LAS 21:55
      Buffalo - Las Vegas | Fri, Oct 30 | Delta Air Lines
      S$ 216
      77% off
      S$ 935 S$ 216
    • BUF 15:59
      7h 53m
      1 stop
      LAS 20:52
      Buffalo - Las Vegas | Sun, Nov 8 | Delta Air Lines
      S$ 216
      77% off
      S$ 935 S$ 216
    • BUF 16:48
      7h 10m
      1 stop
      LAS 20:58
      Buffalo - Las Vegas | Sat, Oct 31 | American Airlines
      S$ 220
      76% off
      S$ 935 S$ 220
    • BUF 16:40
      7h 30m
      1 stop
      LAS 21:10
      Buffalo - Las Vegas | Sat, Nov 7 | American Airlines
      S$ 220
      76% off
      S$ 935 S$ 220
    • BUF 13:00
      17h 25m
      1 stop
      LAS 14:00
      Buffalo - Las Vegas | Sat, Oct 17 | Normal Airline
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    • Cheapest nonstop
      BUF 12:21
      4h 50m
      Direct
      LAS 14:11
      Buffalo - Las Vegas | Fri, Oct 16 | Delta Air Lines
      S$ 487 S$ 935
      48% off
      48% off
      S$ 935 S$ 487
    • BUF 17:20
      7h 46m
      1 stop
      LAS 22:06
      Buffalo - Las Vegas | Sat, Oct 17 | Delta Air Lines
      S$ 260 S$ 935
      72% off
      72% off
      S$ 935 S$ 260
    • BUF 19:53
      7h 38m
      1 stop
      LAS 00:31
      Buffalo - Las Vegas | Sun, Oct 18 | American Airlines
      S$ 268 S$ 935
      71% off
      71% off
      S$ 935 S$ 268
    • BUF 17:45
      7h 28m
      1 stop
      LAS 22:13
      Buffalo - Las Vegas | Sat, Oct 17 | United Airlines
      S$ 337
      64% off
      S$ 935 S$ 337
    • BUF 16:48
      7h 12m
      1 stop
      LAS 21:00
      Buffalo - Las Vegas | Sat, Oct 17 | American Airlines
      S$ 453
      52% off
      S$ 935 S$ 453
    • BUF 13:00
      17h 25m
      1 stop
      LAS 14:00
      Buffalo - Las Vegas | Sat, Oct 17 | Normal Airline
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    • BUF 12:21
      4h 50m
      Direct
      LAS 14:11
      Buffalo - Las Vegas | Fri, Oct 16 | Delta Air Lines
      S$ 487 S$ 935
      48% off
      48% off
      S$ 935 S$ 487
    • BUF 08:45
      6h 40m
      1 stop
      LAS 12:25
      Buffalo - Las Vegas | Sat, Oct 24 | United Airlines
      S$ 351 S$ 935
      62% off
      62% off
      S$ 935 S$ 351
    • BUF 08:45
      6h 40m
      1 stop
      LAS 12:25
      Buffalo - Las Vegas | Wed, Oct 21 | United Airlines
      S$ 341 S$ 935
      64% off
      64% off
      S$ 935 S$ 341
    • BUF 08:45
      6h 40m
      1 stop
      LAS 12:25
      Buffalo - Las Vegas | Sun, Oct 18 | United Airlines
      S$ 587
      37% off
      S$ 935 S$ 587
    • BUF 08:50
      6h 40m
      1 stop
      LAS 12:30
      Buffalo - Las Vegas | Tue, Nov 10 | United Airlines
      S$ 304
      67% off
      S$ 935 S$ 304
    • BUF 08:50
      6h 42m
      1 stop
      LAS 12:32
      Buffalo - Las Vegas | Fri, Nov 6 | United Airlines
      S$ 467
      50% off
      S$ 935 S$ 467
    • BUF 13:00
      17h 25m
      1 stop
      LAS 14:00
      Buffalo - Las Vegas | Sat, Oct 17 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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. DL3847

    Buffalo Niagara International Airport

    15:53

    BUF

    1h 16m

    Direct

    17:09

    DTW

    S M T W T F S
    Search

  2. DL544

    Detroit Metropolitan Wayne County Airport

    18:30

    DTW

    4h 31m

    Direct

    20:01

    LAS

    S - - W T - S

  3. AA1724

    Buffalo Niagara International Airport

    16:48

    BUF

    3h 27m

    Direct

    19:15

    DFW

    S M T W T F S
    Search

  4. AA2371

    Dallas Fort Worth International Airport

    21:16

    DFW

    3h

    Direct

    22:16

    LAS

    S M T W T F S

  5. F91407

    Buffalo Niagara International Airport

    13:44

    BUF

    2h 27m

    Direct

    16:11

    ATL

    S - T - T F -
    Search

  6. F91115

    Hartsfield–Jackson Atlanta International Airport

    21:24

    ATL

    4h 28m

    Direct

    22:52

    LAS

    S M T W T F S

  7. DL2050

    Buffalo Niagara International Airport

    19:40

    BUF

    2h 18m

    Direct

    21:58

    ATL

    S M T W T - S
    Search

  8. F94891

    Hartsfield–Jackson Atlanta International Airport

    09:05

    ATL

    4h 36m

    Direct

    10:41

    LAS

    S M T W T F S

  9. F91691

    Buffalo Niagara International Airport

    12:53

    BUF

    2h 44m

    Direct

    15:37

    MCO

    - M - W - - S
    Search

  10. F91875

    Orlando International Airport

    13:03

    MCO

    5h 11m

    Direct

    15:14

    LAS

    S M T W T F S
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What to know about flights from Buffalo Niagara International Airport to Las Vegas?

Cheapest return ticket price S$ 595
Cheapest one-way flight price S$ 144
Off-season for travel September
Peak season for travel December

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 October. 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 cheapest one-way flight from Buffalo Niagara International Airport to Las Vegas currently starts from S$ 148, with round-trip fares from S$ 291. The lowest fare is offered by American Airlines departing on Wed, Nov 18; prices are subject to availability.
  • Yes. The average flight time from Buffalo Niagara International Airport to Las Vegas is about 4 hours 19 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 Frontier Airlines Jetblue Airways American Airlines 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 S$ 315, and the average round-trip fare is S$ 780. 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 & Recommendations

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.