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Las Vegas to Buffalo Niagara International Airport flight

Explore the cheapest one-way and round-trip flights from Las Vegas to Buffalo Niagara International Airport over the next 90 days, with one-way fares from QAR 343 and round-trip from QAR 704. Based on Trip.com's latest 7-day flight data.

      • LAS 22:06
        17h 46m
        1 stop
        BUF 17:52
        Las Vegas - Buffalo | Sat, Oct 31 | Frontier Airlines
        BUF 14:00
        12h 8m
        1 stop
        LAS 23:08
        Buffalo - Las Vegas | Wed, Nov 4 | Frontier Airlines
        QAR 704 QAR 1,896
        63% off
        63% off
        QAR 1,896 QAR 704
      • LAS 23:59
        9h 17m
        1 stop
        BUF 11:16
        Las Vegas - Buffalo | Sat, Oct 31 | Delta Air Lines
        BUF 14:00
        12h 8m
        1 stop
        LAS 23:08
        Buffalo - Las Vegas | Wed, Nov 4 | Frontier Airlines
        QAR 822 QAR 1,896
        56% off
        56% off
        QAR 1,896 QAR 822
      • LAS 22:06
        16h 46m
        1 stop
        BUF 17:52
        Las Vegas - Buffalo | Wed, Oct 21 | Frontier Airlines
        BUF 13:44
        12h 8m
        1 stop
        LAS 22:52
        Buffalo - Las Vegas | Sat, Oct 24 | Frontier Airlines
        QAR 863 QAR 1,896
        54% off
        54% off
        QAR 1,896 QAR 863
      • LAS 21:53
        12h 6m
        1 stop
        BUF 12:59
        Las Vegas - Buffalo | Thu, Oct 15 | Frontier Airlines
        BUF 18:51
        23h 23m
        1 stop
        LAS 15:14
        Buffalo - Las Vegas | Tue, Oct 20 | Frontier Airlines
        QAR 873
        54% off
        QAR 1,896 QAR 873
      • LAS 23:27
        8h 49m
        1 stop
        BUF 11:16
        Las Vegas - Buffalo | Tue, Oct 20 | Delta Air Lines
        BUF 17:20
        9h 15m
        1 stop
        LAS 23:35
        Buffalo - Las Vegas | Tue, Oct 27 | Delta Air Lines
        QAR 883
        53% off
        QAR 1,896 QAR 883
      • LAS 21:43
        12h 20m
        1 stop
        BUF 13:03
        Las Vegas - Buffalo | Thu, Oct 29 | Frontier Airlines
        BUF 13:48
        12h 20m
        1 stop
        LAS 23:08
        Buffalo - Las Vegas | Fri, Nov 6 | Frontier Airlines
        QAR 898
        53% off
        QAR 1,896 QAR 898
      • LAS 23:58
        7h 23m
        1 stop
        BUF 09:21
        Las Vegas - Buffalo | Sat, Oct 31 | United Airlines
        BUF 14:00
        12h 8m
        1 stop
        LAS 23:08
        Buffalo - Las Vegas | Wed, Nov 4 | Frontier Airlines
        QAR 947
        50% off
        QAR 1,896 QAR 947
      • LAS 21:53
        12h 6m
        1 stop
        BUF 12:59
        Las Vegas - Buffalo | Tue, Oct 20 | Frontier Airlines
        BUF 08:50
        6h 40m
        1 stop
        LAS 12:30
        Buffalo - Las Vegas | Tue, Oct 27 | United Airlines
        QAR 948
        50% off
        QAR 1,896 QAR 948
      • LAS 06:05
        9h 58m
        1 stop
        BUF 19:03
        Las Vegas - Buffalo | Sat, Oct 31 | American Airlines
        BUF 14:00
        12h 8m
        1 stop
        LAS 23:08
        Buffalo - Las Vegas | Wed, Nov 4 | Frontier Airlines
        QAR 949
        50% off
        QAR 1,896 QAR 949
      • LAS 07:11
        7h 25m
        1 stop
        BUF 17:36
        Las Vegas - Buffalo | Thu, Dec 3 | Delta Air Lines
        BUF 18:41
        7h 39m
        1 stop
        LAS 23:20
        Buffalo - Las Vegas | Mon, Dec 7 | Delta Air Lines
        QAR 955
        50% off
        QAR 1,896 QAR 955
      • LAS 09:59
        11h
        1 stop
        BUF 23:59
        Las Vegas - Buffalo | Sat, Oct 24 | Delta Air Lines
        BUF 17:20
        7h 35m
        1 stop
        LAS 21:55
        Buffalo - Las Vegas | Thu, Oct 29 | Delta Air Lines
        QAR 955
        50% off
        QAR 1,896 QAR 955
      • LAS 13:00
        17h 25m
        1 stop
        BUF 14:00
        Las Vegas - Buffalo | Fri, Oct 16 | Normal Airline
        BUF 15:00
        6h
        Direct
        LAS 16:00
        Buffalo - Las Vegas | Sun, Oct 18 | Normal Airline
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        Find more flights
      • LAS 21:46
        12h 29m
        1 stop
        BUF 13:15
        Las Vegas - Buffalo | Wed, Nov 18 | Frontier Airlines
        QAR 343 QAR 1,005
        66% off
        66% off
        QAR 1,005 QAR 343
      • LAS 21:53
        12h 6m
        1 stop
        BUF 12:59
        Las Vegas - Buffalo | Sat, Oct 24 | Frontier Airlines
        QAR 383 QAR 1,005
        62% off
        62% off
        QAR 1,005 QAR 383
      • LAS 21:46
        12h 29m
        1 stop
        BUF 13:15
        Las Vegas - Buffalo | Wed, Nov 11 | Frontier Airlines
        QAR 409 QAR 1,005
        59% off
        59% off
        QAR 1,005 QAR 409
      • LAS 23:43
        9h 37m
        1 stop
        BUF 12:20
        Las Vegas - Buffalo | Wed, Dec 9 | Frontier Airlines
        QAR 416
        59% off
        QAR 1,005 QAR 416
      • LAS 23:43
        9h 37m
        1 stop
        BUF 12:20
        Las Vegas - Buffalo | Fri, Dec 11 | Frontier Airlines
        QAR 416
        59% off
        QAR 1,005 QAR 416
      • LAS 07:02
        8h 3m
        1 stop
        BUF 18:05
        Las Vegas - Buffalo | Wed, Nov 11 | American Airlines
        QAR 422
        57% off
        QAR 1,005 QAR 422
      • LAS 23:43
        9h 36m
        1 stop
        BUF 12:19
        Las Vegas - Buffalo | Wed, Dec 2 | Frontier Airlines
        QAR 430
        56% off
        QAR 1,005 QAR 430
      • LAS 23:43
        9h 36m
        1 stop
        BUF 12:19
        Las Vegas - Buffalo | Fri, Dec 4 | Frontier Airlines
        QAR 430
        56% off
        QAR 1,005 QAR 430
      • LAS 23:24
        8h 24m
        1 stop
        BUF 10:48
        Las Vegas - Buffalo | Thu, Oct 29 | American Airlines
        QAR 432
        56% off
        QAR 1,005 QAR 432
      • LAS 22:06
        16h 46m
        1 stop
        BUF 17:52
        Las Vegas - Buffalo | Thu, Oct 22 | Frontier Airlines
        QAR 434
        56% off
        QAR 1,005 QAR 434
      • LAS 00:50
        7h 16m
        1 stop
        BUF 11:06
        Las Vegas - Buffalo | Wed, Nov 18 | Delta Air Lines
        QAR 439
        56% off
        QAR 1,005 QAR 439
      • LAS 13:00
        17h 25m
        1 stop
        BUF 14:00
        Las Vegas - Buffalo | Fri, Oct 16 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Las Vegas to Buffalo Niagara International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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

Delta Air Lines logo Delta Air Lines

Flight Schedule from Las Vegas to Buffalo Niagara International Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL502

    Harry Reid International Airport

    23:25

    LAS

    3h 54m

    Direct

    06:19

    DTW

    S M T W T F S
    Search

  2. DL3841

    Detroit Metropolitan Wayne County Airport

    07:10

    DTW

    1h 16m

    Direct

    08:26

    BUF

    S M T W T F S

  3. DL857

    Harry Reid International Airport

    00:35

    LAS

    3h 52m

    Direct

    07:27

    ATL

    S - - W T F -
    Search

  4. DL1384

    Hartsfield–Jackson Atlanta International Airport

    09:16

    ATL

    2h

    Direct

    11:16

    BUF

    S M T W T F S

  5. AA846

    Harry Reid International Airport

    23:24

    LAS

    4h 11m

    Direct

    06:35

    CLT

    S M T W T F S
    Search

  6. AA1203

    Charlotte Douglas International Airport

    09:08

    CLT

    1h 45m

    Direct

    10:53

    BUF

    S M T W T F S

  7. F92428

    Harry Reid International Airport

    22:04

    LAS

    3h 56m

    Direct

    05:00

    ATL

    S M T W T F S
    Search

  8. F91408

    Hartsfield–Jackson Atlanta International Airport

    10:49

    ATL

    2h 7m

    Direct

    12:59

    BUF

    S - T - T F -

  9. F91876

    Harry Reid International Airport

    22:06

    LAS

    4h 30m

    Direct

    05:36

    MCO

    S M T W T F S
    Search

  10. F91692

    Orlando International Airport

    15:12

    MCO

    2h 44m

    Direct

    17:56

    BUF

    - M - W - - S
Find more flights and airlines

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

Cheapest return ticket price QAR 1,192
Cheapest one-way flight price QAR 343
Off-season travel month September
Peak season for travel January

FAQs for Las Vegas to Buffalo Niagara International Airport Flights

  • When are flight tickets from Las Vegas (LAS) to Buffalo (BUF) the cheapest?

    Airlines adjust prices for flights from Las Vegas to Buffalo based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around QAR 1,217.
  • A flight from Las Vegas (LAS) to Buffalo (BUF) takes an average of 4 hours 15 minutes.
  • Airlines with flights from Las Vegas (LAS) to Buffalo (BUF): American Airlines and Delta Air Lines.
  • Frontier Airlines operates 1 direct flights from Las Vegas (LAS) to Buffalo (BUF).
  • There are 1 airport(s) in Buffalo (BUF): Buffalo Niagara International Airport.
  • One-way flights from Las Vegas to Buffalo Niagara International Airport currently start from QAR 343, and round-trip fares start from QAR 704. The lowest fare is currently available on flights operated by Frontier Airlines departing on Wed, Nov 18. Fares are subject to change based on availability.
  • A direct flight from Las Vegas to Buffalo Niagara International Airport takes about 6 hours 51 minutes on average. Actual flight time may vary depending on the route, weather and air traffic.
  • Enter your Las Vegas and Buffalo Niagara International 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 cancellation policy, fill in your passenger details and pay to receive your booking confirmation.
  • The latest flight from Las Vegas to Buffalo Niagara International Airport departs at 17:05, with approximately 4 flights per day. Flight schedules may change, so please check the latest departure times before travelling.
  • Buffalo has 1 airports reachable by flights departing from Las Vegas, including Buffalo Niagara International Airport. When choosing an airport, consider its distance to the city centre and route coverage.

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.

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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

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.