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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 €109 and round-trip from €173. Based on Trip.com's latest 7-day flight data.

      • LAS 10:06 PM
        17h 46m
        1 stop
        BUF 5:52 PM
        Las Vegas - Buffalo | Wed, Nov 4 | Frontier Airlines
        BUF 2:00 PM
        12h 8m
        1 stop
        LAS 11:08 PM
        Buffalo - Las Vegas | Sun, Nov 8 | Frontier Airlines
        €173 €878
        80% off
        80% off
        €878 €173
      • LAS 11:59 PM
        9h 17m
        1 stop
        BUF 11:16 AM
        Las Vegas - Buffalo | Wed, Nov 4 | Delta Air Lines
        BUF 2:00 PM
        12h 8m
        1 stop
        LAS 11:08 PM
        Buffalo - Las Vegas | Sun, Nov 8 | Frontier Airlines
        €202 €878
        77% off
        77% off
        €878 €202
      • LAS 10:06 PM
        16h 46m
        1 stop
        BUF 5:52 PM
        Las Vegas - Buffalo | Sun, Oct 25 | Frontier Airlines
        BUF 1:44 PM
        12h 8m
        1 stop
        LAS 10:52 PM
        Buffalo - Las Vegas | Wed, Oct 28 | Frontier Airlines
        €212 €878
        76% off
        76% off
        €878 €212
      • LAS 9:53 PM
        12h 6m
        1 stop
        BUF 12:59 PM
        Las Vegas - Buffalo | Mon, Oct 19 | Frontier Airlines
        BUF 6:51 PM
        23h 23m
        1 stop
        LAS 3:14 PM
        Buffalo - Las Vegas | Sat, Oct 24 | Frontier Airlines
        €214
        76% off
        €878 €214
      • LAS 11:27 PM
        8h 49m
        1 stop
        BUF 11:16 AM
        Las Vegas - Buffalo | Sat, Oct 24 | Delta Air Lines
        BUF 5:20 PM
        9h 15m
        1 stop
        LAS 11:35 PM
        Buffalo - Las Vegas | Sat, Oct 31 | Delta Air Lines
        €216
        75% off
        €878 €216
      • LAS 9:43 PM
        12h 20m
        1 stop
        BUF 1:03 PM
        Las Vegas - Buffalo | Mon, Nov 2 | Frontier Airlines
        BUF 1:48 PM
        12h 20m
        1 stop
        LAS 11:08 PM
        Buffalo - Las Vegas | Tue, Nov 10 | Frontier Airlines
        €220
        75% off
        €878 €220
      • LAS 11:58 PM
        7h 23m
        1 stop
        BUF 9:21 AM
        Las Vegas - Buffalo | Wed, Nov 4 | United Airlines
        BUF 2:00 PM
        12h 8m
        1 stop
        LAS 11:08 PM
        Buffalo - Las Vegas | Sun, Nov 8 | Frontier Airlines
        €232
        74% off
        €878 €232
      • LAS 9:53 PM
        12h 6m
        1 stop
        BUF 12:59 PM
        Las Vegas - Buffalo | Sat, Oct 24 | Frontier Airlines
        BUF 8:50 AM
        6h 40m
        1 stop
        LAS 12:30 PM
        Buffalo - Las Vegas | Sat, Oct 31 | United Airlines
        €232
        74% off
        €878 €232
      • LAS 6:05 AM
        9h 58m
        1 stop
        BUF 7:03 PM
        Las Vegas - Buffalo | Wed, Nov 4 | American Airlines
        BUF 2:00 PM
        12h 8m
        1 stop
        LAS 11:08 PM
        Buffalo - Las Vegas | Sun, Nov 8 | Frontier Airlines
        €233
        73% off
        €878 €233
      • LAS 7:11 AM
        7h 25m
        1 stop
        BUF 5:36 PM
        Las Vegas - Buffalo | Mon, Dec 7 | Delta Air Lines
        BUF 6:41 PM
        7h 39m
        1 stop
        LAS 11:20 PM
        Buffalo - Las Vegas | Fri, Dec 11 | Delta Air Lines
        €234
        73% off
        €878 €234
      • LAS 9:59 AM
        11h
        1 stop
        BUF 11:59 PM
        Las Vegas - Buffalo | Wed, Oct 28 | Delta Air Lines
        BUF 5:20 PM
        7h 35m
        1 stop
        LAS 9:55 PM
        Buffalo - Las Vegas | Mon, Nov 2 | Delta Air Lines
        €234
        73% off
        €878 €234
      • LAS 7:10 AM
        8h 46m
        1 stop
        BUF 6:56 PM
        Las Vegas - Buffalo | Fri, Nov 6 | Delta Air Lines
        BUF 7:23 PM
        8h 14m
        1 stop
        LAS 12:37 AM
        Buffalo - Las Vegas | Mon, Nov 9 | Delta Air Lines
        €234
        73% off
        €878 €234
      • LAS 1:00 PM
        17h 25m
        1 stop
        BUF 2:00 PM
        Las Vegas - Buffalo | Fri, Oct 16 | Normal Airline
        BUF 3:00 PM
        6h
        Nonstop
        LAS 4:00 PM
        Buffalo - Las Vegas | Sun, Oct 18 | Normal Airline
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      • LAS 9:43 PM
        12h 32m
        1 stop
        BUF 1:15 PM
        Las Vegas - Buffalo | Thu, Nov 12 | Frontier Airlines
        €109 €244
        55% off
        55% off
        €244 €109
      • LAS 9:43 PM
        12h 32m
        1 stop
        BUF 1:15 PM
        Las Vegas - Buffalo | Thu, Nov 26 | Frontier Airlines
        €109 €244
        55% off
        55% off
        €244 €109
      • LAS 9:43 PM
        12h 32m
        1 stop
        BUF 1:15 PM
        Las Vegas - Buffalo | Thu, Dec 3 | Frontier Airlines
        €110 €244
        55% off
        55% off
        €244 €110
      • LAS 11:14 PM
        8h 4m
        1 stop
        BUF 10:18 AM
        Las Vegas - Buffalo | Thu, Oct 22 | American Airlines
        €110
        55% off
        €244 €110
      • LAS 7:10 AM
        8h 46m
        1 stop
        BUF 6:56 PM
        Las Vegas - Buffalo | Thu, Oct 22 | Delta Air Lines
        €110
        55% off
        €244 €110
      • LAS 10:06 PM
        17h 46m
        1 stop
        BUF 5:52 PM
        Las Vegas - Buffalo | Mon, Nov 16 | Frontier Airlines
        €111
        55% off
        €244 €111
      • LAS 11:38 PM
        8h
        1 stop
        BUF 10:38 AM
        Las Vegas - Buffalo | Wed, Oct 21 | Delta Air Lines
        €114
        53% off
        €244 €114
      • LAS 9:43 PM
        12h 20m
        1 stop
        BUF 1:03 PM
        Las Vegas - Buffalo | Sat, Nov 21 | Frontier Airlines
        €119
        51% off
        €244 €119
      • LAS 9:53 PM
        12h 6m
        1 stop
        BUF 12:59 PM
        Las Vegas - Buffalo | Sun, Nov 1 | Frontier Airlines
        €122
        50% off
        €244 €122
      • LAS 7:20 AM
        26h 43m
        1 stop
        BUF 1:03 PM
        Las Vegas - Buffalo | Sat, Nov 14 | Frontier Airlines
        €122
        50% off
        €244 €122
      • LAS 10:04 PM
        11h 51m
        1 stop
        BUF 12:55 PM
        Las Vegas - Buffalo | Thu, Oct 22 | Frontier Airlines
        €123
        50% off
        €244 €123
      • LAS 1:00 PM
        17h 25m
        1 stop
        BUF 2:00 PM
        Las Vegas - Buffalo | Fri, Oct 16 | Normal Airline
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        Find more flights

Displayed flight fares from Las Vegas to Buffalo Niagara International Airport 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 Las Vegas to Buffalo Niagara International Airport flights?

The most popular airlines flying from Las Vegas to Buffalo Niagara International Airport are American Airlines, Delta Air Lines, and Frontier Airlines, among 3 carriers on this route. Frontier Airlines offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
American Airlines logo American Airlines
Delta Air Lines logo Delta Air Lines
Frontier Airlines logo Frontier Airlines

Flight Schedule from Las Vegas to Buffalo Niagara International Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL502

    Harry Reid Intl. Airport

    11:25 PM

    LAS

    3h 54m

    Nonstop

    6:19 AM

    DTW

    S M T W T F S
    Search

  2. DL3841

    Detroit Metropolitan Wayne County Airport

    7:10 AM

    DTW

    1h 16m

    Nonstop

    8:26 AM

    BUF

    S M T W T F S

  3. DL857

    Harry Reid Intl. Airport

    12:35 AM

    LAS

    3h 52m

    Nonstop

    7:27 AM

    ATL

    S - - W T F -
    Search

  4. DL1384

    Hartsfield–Jackson Atlanta International Airport

    9:16 AM

    ATL

    2h

    Nonstop

    11:16 AM

    BUF

    S M T W T F S

  5. AA846

    Harry Reid Intl. Airport

    11:24 PM

    LAS

    4h 11m

    Nonstop

    6:35 AM

    CLT

    S M T W T F S
    Search

  6. AA1203

    Charlotte Douglas International Airport

    9:08 AM

    CLT

    1h 45m

    Nonstop

    10:53 AM

    BUF

    S M T W T F S

  7. F92428

    Harry Reid Intl. Airport

    10:04 PM

    LAS

    3h 56m

    Nonstop

    5:00 AM

    ATL

    S M T W T F S
    Search

  8. F91408

    Hartsfield–Jackson Atlanta International Airport

    10:49 AM

    ATL

    2h 10m

    Nonstop

    12:59 PM

    BUF

    S - T - T F -

  9. F91876

    Harry Reid Intl. Airport

    10:06 PM

    LAS

    4h 30m

    Nonstop

    5:36 AM

    MCO

    S M T W T F S
    Search

  10. F91692

    Orlando Intl. Airport

    3:08 PM

    MCO

    2h 44m

    Nonstop

    5:52 PM

    BUF

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

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

Cheapest round-trip ticket price €292
Cheapest one-way flight price €84
Off-season for travel 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 departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around €298.
  • It takes around 4 hours 15 minutes to fly from Las Vegas (LAS) to Buffalo (BUF).
  • Airlines with flights from Las Vegas (LAS) to Buffalo (BUF): American Airlines and Delta Air Lines.
  • One-way flights from Las Vegas to Buffalo Niagara International Airport currently start from €109, and round-trip fares start from €173. The lowest fare is currently available on flights operated by Frontier Airlines departing on Thu, Nov 12. 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 traveling.
  • 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 center and route coverage.

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 26 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.