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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 HK$909 and round-trip from HK$1,772. Based on Trip.com's latest 7-day flight data.

      • BUF 19:53
        7h 38m
        1 stop
        LAS 00:31
        Buffalo - Las Vegas | Tue, Oct 27 | American Airlines
        LAS 00:20
        7h 33m
        1 stop
        BUF 10:53
        Las Vegas - Buffalo | Sat, Oct 31 | American Airlines
        HK$1,772 HK$5,043
        65% off
        65% off
        HK$5,043 HK$1,772
      • BUF 12:49
        22h 18m
        1 stop
        LAS 08:07
        Buffalo - Las Vegas | Wed, Oct 7 | Frontier Airlines
        LAS 22:04
        11h 51m
        1 stop
        BUF 12:55
        Las Vegas - Buffalo | Fri, Oct 9 | Frontier Airlines
        HK$1,837 HK$5,043
        64% off
        64% off
        HK$5,043 HK$1,837
      • BUF 13:40
        12h 5m
        1 stop
        LAS 22:45
        Buffalo - Las Vegas | Mon, Oct 5 | Frontier Airlines
        LAS 22:04
        11h 51m
        1 stop
        BUF 12:55
        Las Vegas - Buffalo | Fri, Oct 9 | Frontier Airlines
        HK$1,996 HK$5,043
        60% off
        60% off
        HK$5,043 HK$1,996
      • BUF 06:00
        8h 21m
        1 stop
        LAS 11:21
        Buffalo - Las Vegas | Tue, Oct 27 | Delta Air Lines
        LAS 23:35
        5h 46m
        1 stop
        BUF 08:21
        Las Vegas - Buffalo | Sat, Oct 31 | Delta Air Lines
        HK$2,070
        59% off
        HK$5,043 HK$2,070
      • BUF 17:45
        7h 28m
        1 stop
        LAS 22:13
        Buffalo - Las Vegas | Tue, Oct 27 | United Airlines
        LAS 13:31
        7h 28m
        1 stop
        BUF 23:59
        Las Vegas - Buffalo | Sat, Oct 31 | Delta Air Lines
        HK$2,203
        56% off
        HK$5,043 HK$2,203
      • BUF 18:59
        7h 37m
        1 stop
        LAS 23:36
        Buffalo - Las Vegas | Wed, Oct 7 | Delta Air Lines
        LAS 22:04
        11h 51m
        1 stop
        BUF 12:55
        Las Vegas - Buffalo | Fri, Oct 9 | Frontier Airlines
        HK$2,250
        55% off
        HK$5,043 HK$2,250
      • BUF 15:53
        9h 30m
        1 stop
        LAS 22:23
        Buffalo - Las Vegas | Sun, Oct 4 | Delta Air Lines
        LAS 22:15
        16h 34m
        1 stop
        BUF 17:49
        Las Vegas - Buffalo | Thu, Oct 8 | Frontier Airlines
        HK$2,250
        55% off
        HK$5,043 HK$2,250
      • BUF 13:13
        10h 59m
        1 stop
        LAS 21:12
        Buffalo - Las Vegas | Thu, Nov 12 | Frontier Airlines
        LAS 13:31
        7h 28m
        1 stop
        BUF 23:59
        Las Vegas - Buffalo | Mon, Nov 16 | Delta Air Lines
        HK$2,264
        55% off
        HK$5,043 HK$2,264
      • BUF 13:44
        12h 8m
        1 stop
        LAS 22:52
        Buffalo - Las Vegas | Thu, Oct 29 | Frontier Airlines
        LAS 08:55
        8h 10m
        1 stop
        BUF 20:05
        Las Vegas - Buffalo | Mon, Nov 2 |
        HK$2,279
        55% off
        HK$5,043 HK$2,279
      • BUF 15:53
        8h 52m
        1 stop
        LAS 21:45
        Buffalo - Las Vegas | Mon, Oct 5 | Delta Air Lines
        LAS 22:04
        11h 51m
        1 stop
        BUF 12:55
        Las Vegas - Buffalo | Fri, Oct 9 | Frontier Airlines
        HK$2,292
        55% off
        HK$5,043 HK$2,292
      • BUF 13:45
        11h 41m
        1 stop
        LAS 22:26
        Buffalo - Las Vegas | Tue, Oct 6 | Frontier Airlines
        LAS 22:06
        16h 39m
        1 stop
        BUF 17:45
        Las Vegas - Buffalo | Tue, Oct 13 | Frontier Airlines
        HK$2,292
        55% off
        HK$5,043 HK$2,292
      • BUF 13:00
        17h 25m
        1 stop
        LAS 14:00
        Buffalo - Las Vegas | Sun, Oct 4 | Normal Airline
        LAS 15:00
        6h
        Direct
        BUF 16:00
        Las Vegas - Buffalo | Tue, Oct 6 | Normal Airline
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        Find more flights
      • Cheapest nonstop
        BUF 06:30
        12h 33m
        Direct
        LAS 16:03
        Buffalo - Las Vegas | Wed, Oct 28 | United Airlines
        HK$1,899 HK$2,435
        22% off
        22% off
        HK$2,435 HK$1,899
      • BUF 13:40
        11h 46m
        1 stop
        LAS 22:26
        Buffalo - Las Vegas | Sat, Oct 17 | Frontier Airlines
        HK$909 HK$2,435
        63% off
        63% off
        HK$2,435 HK$909
      • BUF 13:44
        12h 8m
        1 stop
        LAS 22:52
        Buffalo - Las Vegas | Thu, Nov 5 | Frontier Airlines
        HK$933 HK$2,435
        62% off
        62% off
        HK$2,435 HK$933
      • BUF 18:51
        16h 16m
        1 stop
        LAS 08:07
        Buffalo - Las Vegas | Fri, Oct 16 | Frontier Airlines
        HK$945
        61% off
        HK$2,435 HK$945
      • BUF 14:00
        12h 8m
        1 stop
        LAS 23:08
        Buffalo - Las Vegas | Sat, Nov 7 | Frontier Airlines
        HK$952
        61% off
        HK$2,435 HK$952
      • BUF 13:44
        12h 8m
        1 stop
        LAS 22:52
        Buffalo - Las Vegas | Mon, Nov 2 | Frontier Airlines
        HK$952
        61% off
        HK$2,435 HK$952
      • BUF 13:48
        12h 20m
        1 stop
        LAS 23:08
        Buffalo - Las Vegas | Thu, Nov 19 | Frontier Airlines
        HK$952
        61% off
        HK$2,435 HK$952
      • BUF 14:00
        12h 8m
        1 stop
        LAS 23:08
        Buffalo - Las Vegas | Sat, Nov 14 | Frontier Airlines
        HK$955
        61% off
        HK$2,435 HK$955
      • BUF 13:48
        12h 20m
        1 stop
        LAS 23:08
        Buffalo - Las Vegas | Mon, Nov 9 | Frontier Airlines
        HK$973
        60% off
        HK$2,435 HK$973
      • BUF 18:51
        16h 16m
        1 stop
        LAS 08:07
        Buffalo - Las Vegas | Fri, Oct 9 | Frontier Airlines
        HK$984
        60% off
        HK$2,435 HK$984
      • BUF 13:48
        12h 20m
        1 stop
        LAS 23:08
        Buffalo - Las Vegas | Thu, Nov 12 | Frontier Airlines
        HK$1,059
        56% off
        HK$2,435 HK$1,059
      • BUF 13:44
        12h 8m
        1 stop
        LAS 22:52
        Buffalo - Las Vegas | Sat, Oct 31 | Frontier Airlines
        HK$1,063
        56% off
        HK$2,435 HK$1,063
      • BUF 18:55
        7h 40m
        1 stop
        LAS 23:35
        Buffalo - Las Vegas | Fri, Oct 16 | Delta Air Lines
        HK$1,118
        54% off
        HK$2,435 HK$1,118
      • BUF 13:00
        17h 25m
        1 stop
        LAS 14:00
        Buffalo - Las Vegas | Sun, Oct 4 | Normal Airline
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Flight fares from Buffalo Niagara International Airport to Las Vegas are based on average prices across airlines for the next three months, according to Trip.com’s latest data.

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.
Delta Air Lines logo Delta Air Lines

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. AA1724

    Buffalo Niagara International Airport

    16:47

    BUF

    3h 23m

    Direct

    19:10

    DFW

    S M T W T F S
    Search

  2. AA1797

    Dallas Fort Worth International Airport

    19:59

    DFW

    2h 56m

    Direct

    20:55

    LAS

    S M T W T - S

  3. DL2050

    Buffalo Niagara International Airport

    19:40

    BUF

    2h 18m

    Direct

    21:58

    ATL

    S M T W T - S
    Search

  4. DL834

    Hartsfield–Jackson Atlanta International Airport

    21:52

    ATL

    4h 32m

    Direct

    23:24

    LAS

    - M T W T - S

  5. AA1724

    Buffalo Niagara International Airport

    16:47

    BUF

    3h 23m

    Direct

    19:10

    DFW

    S M T W T F S
    Search

  6. AA2371

    Dallas Fort Worth International Airport

    21:35

    DFW

    2h 51m

    Direct

    22:26

    LAS

    S M T W T F S

  7. F91407

    Buffalo Niagara International Airport

    21:21

    BUF

    2h 15m

    Direct

    23:36

    ATL

    S - T - T F -
    Search

  8. F91115

    Hartsfield–Jackson Atlanta International Airport

    20:59

    ATL

    4h 27m

    Direct

    22:26

    LAS

    S M T W T F S

  9. F91691

    Buffalo Niagara International Airport

    21:20

    BUF

    2h 49m

    Direct

    00:09

    MCO

    - M - W - - S
    Search

  10. F91875

    Orlando International Airport

    06:00

    MCO

    5h 7m

    Direct

    08:07

    LAS

    S M T W T F S

  11. DL2050

    Buffalo Niagara International Airport

    19:40

    BUF

    2h 18m

    Direct

    21:58

    ATL

    S M T W T - S
    Search

  12. F94891

    Hartsfield–Jackson Atlanta International Airport

    10:10

    ATL

    4h 43m

    Direct

    11:53

    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 return ticket price HK$3,607
Cheapest one-way flight price HK$933
Off-season travel month 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 Buffalo Niagara 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 HK$909, with round-trip fares from HK$1,772. The lowest fare is offered by Frontier Airlines departing on Sat, Oct 17; prices are subject to availability.
  • 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 HK$2,002, and the average round-trip fare is HK$4,549. 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.

Find Cheap Flights with Trip.com

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 on 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, Wi-Fi, 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 the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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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.