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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 €93 and round-trip from €225. Based on Trip.com's latest 7-day flight data.

    • BUF 6:24 AM
      7h 8m
      1 stop
      LAS 10:32 AM
      Buffalo - Las Vegas | Fri, Dec 18 | Delta Air Lines
      LAS 7:00 AM
      7h 54m
      1 stop
      BUF 5:54 PM
      Las Vegas - Buffalo | Mon, Dec 21 | Delta Air Lines
      €225 €612
      63% off
      63% off
      €612 €225
    • BUF 7:23 PM
      8h 14m
      1 stop
      LAS 12:37 AM
      Buffalo - Las Vegas | Sun, Nov 8 | Delta Air Lines
      LAS 10:20 PM
      7h 5m
      1 stop
      BUF 8:25 AM
      Las Vegas - Buffalo | Wed, Nov 11 |
      €234 €612
      62% off
      62% off
      €612 €234
    • BUF 4:40 PM
      7h 30m
      1 stop
      LAS 9:10 PM
      Buffalo - Las Vegas | Sun, Nov 8 | American Airlines
      LAS 11:22 PM
      7h 49m
      1 stop
      BUF 10:11 AM
      Las Vegas - Buffalo | Wed, Nov 11 | American Airlines
      €239 €612
      61% off
      61% off
      €612 €239
    • BUF 6:35 AM
      7h
      1 stop
      LAS 10:35 AM
      Buffalo - Las Vegas | Fri, Nov 27 | Delta Air Lines
      LAS 11:43 PM
      9h 36m
      1 stop
      BUF 12:19 PM
      Las Vegas - Buffalo | Thu, Dec 3 | Frontier Airlines
      €265
      56% off
      €612 €265
    • BUF 2:00 PM
      12h 8m
      1 stop
      LAS 11:08 PM
      Buffalo - Las Vegas | Fri, Nov 6 | Frontier Airlines
      LAS 7:10 AM
      8h 33m
      1 stop
      BUF 6:43 PM
      Las Vegas - Buffalo | Mon, Nov 9 | Delta Air Lines
      €266
      56% off
      €612 €266
    • BUF 6:00 AM
      7h 40m
      1 stop
      LAS 10:40 AM
      Buffalo - Las Vegas | Thu, Dec 24 | Delta Air Lines
      LAS 8:00 AM
      7h 50m
      1 stop
      BUF 6:50 PM
      Las Vegas - Buffalo | Sat, Dec 26 | American Airlines
      €266
      56% off
      €612 €266
    • BUF 7:00 AM
      10h 29m
      1 stop
      LAS 2:29 PM
      Buffalo - Las Vegas | Fri, Dec 18 | American Airlines
      LAS 11:15 PM
      9h 12m
      1 stop
      BUF 11:27 AM
      Las Vegas - Buffalo | Mon, Dec 21 | Delta Air Lines
      €268
      56% off
      €612 €268
    • BUF 1:48 PM
      12h 20m
      1 stop
      LAS 11:08 PM
      Buffalo - Las Vegas | Wed, Nov 18 | Frontier Airlines
      LAS 11:42 PM
      7h 53m
      1 stop
      BUF 10:35 AM
      Las Vegas - Buffalo | Sat, Nov 21 | Delta Air Lines
      €269
      56% off
      €612 €269
    • BUF 1:15 PM
      10h 11m
      1 stop
      LAS 8:26 PM
      Buffalo - Las Vegas | Fri, Dec 4 | Frontier Airlines
      LAS 10:16 PM
      9h 49m
      1 stop
      BUF 11:05 AM
      Las Vegas - Buffalo | Sun, Dec 6 | Delta Air Lines
      €271
      56% off
      €612 €271
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Fri, Nov 6 | Normal Airline
      LAS 3:00 PM
      6h
      Nonstop
      BUF 4:00 PM
      Las Vegas - Buffalo | Sun, Nov 8 | Normal Airline
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    • Cheapest
      BUF 9:20 PM
      13h 59m
      1 stop
      LAS 8:19 AM
      Buffalo - Las Vegas | Wed, Nov 25 | Frontier Airlines
      €93 €250
      63% off
      63% off
      €250 €93
    • BUF 6:15 AM
      10h 41m
      1 stop
      LAS 1:56 PM
      Buffalo - Las Vegas | Fri, Dec 25 | Delta Air Lines
      €103 €250
      59% off
      59% off
      €250 €103
    • BUF 2:00 PM
      12h 8m
      1 stop
      LAS 11:08 PM
      Buffalo - Las Vegas | Fri, Nov 6 | Frontier Airlines
      €109 €250
      56% off
      56% off
      €250 €109
    • BUF 6:40 PM
      7h 30m
      1 stop
      LAS 11:10 PM
      Buffalo - Las Vegas | Wed, Nov 25 | American Airlines
      €111
      56% off
      €250 €111
    • BUF 2:00 PM
      12h 8m
      1 stop
      LAS 11:08 PM
      Buffalo - Las Vegas | Fri, Nov 20 | Frontier Airlines
      €119
      52% off
      €250 €119
    • BUF 12:54 PM
      24h 39m
      1 stop
      LAS 10:33 AM
      Buffalo - Las Vegas | Sat, Nov 14 | Frontier Airlines
      €121
      52% off
      €250 €121
    • BUF 1:48 PM
      12h 20m
      1 stop
      LAS 11:08 PM
      Buffalo - Las Vegas | Wed, Nov 11 | Frontier Airlines
      €121
      52% off
      €250 €121
    • BUF 12:54 PM
      24h 53m
      1 stop
      LAS 10:47 AM
      Buffalo - Las Vegas | Tue, Nov 17 | Frontier Airlines
      €121
      52% off
      €250 €121
    • BUF 1:48 PM
      12h 20m
      1 stop
      LAS 11:08 PM
      Buffalo - Las Vegas | Wed, Nov 18 | Frontier Airlines
      €126
      50% off
      €250 €126
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Fri, Nov 6 | Normal Airline
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    • Cheapest nonstop
      BUF 6:30 AM
      12h 33m
      Nonstop
      LAS 4:03 PM
      Buffalo - Las Vegas | Thu, Nov 5 | United Airlines
      €216 €250
      14% off
      14% off
      €250 €216
    • BUF 6:30 AM
      12h 33m
      Nonstop
      LAS 4:03 PM
      Buffalo - Las Vegas | Thu, Nov 12 | United Airlines
      €217 €250
      13% off
      13% off
      €250 €217
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Fri, Nov 6 | Normal Airline
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    • BUF 4:40 PM
      7h 30m
      1 stop
      LAS 9:10 PM
      Buffalo - Las Vegas | Sat, Nov 14 | American Airlines
      €134 €650
      79% off
      79% off
      €650 €134
    • BUF 6:40 PM
      7h 30m
      1 stop
      LAS 11:10 PM
      Buffalo - Las Vegas | Tue, Nov 24 | American Airlines
      €135 €650
      79% off
      79% off
      €650 €135
    • BUF 4:41 PM
      7h 44m
      1 stop
      LAS 9:25 PM
      Buffalo - Las Vegas | Wed, Nov 25 | American Airlines
      €135 €650
      79% off
      79% off
      €650 €135
    • BUF 4:40 PM
      7h 30m
      1 stop
      LAS 9:10 PM
      Buffalo - Las Vegas | Sat, Nov 7 | American Airlines
      €143
      78% off
      €650 €143
    • BUF 3:59 PM
      7h 53m
      1 stop
      LAS 8:52 PM
      Buffalo - Las Vegas | Sun, Nov 8 | Delta Air Lines
      €160
      75% off
      €650 €160
    • BUF 2:10 PM
      7h 36m
      1 stop
      LAS 6:46 PM
      Buffalo - Las Vegas | Wed, Jan 6 | Delta Air Lines
      €160
      75% off
      €650 €160
    • BUF 3:55 PM
      7h 4m
      1 stop
      LAS 7:59 PM
      Buffalo - Las Vegas | Fri, Nov 13 | Delta Air Lines
      €160
      75% off
      €650 €160
    • BUF 3:59 PM
      7h 8m
      1 stop
      LAS 8:07 PM
      Buffalo - Las Vegas | Sat, Dec 5 | Delta Air Lines
      €160
      75% off
      €650 €160
    • BUF 6:36 PM
      7h 48m
      1 stop
      LAS 11:24 PM
      Buffalo - Las Vegas | Mon, Nov 16 | Delta Air Lines
      €189
      71% off
      €650 €189
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Fri, Nov 6 | Normal Airline
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    • BUF 4:40 PM
      7h 30m
      1 stop
      LAS 9:10 PM
      Buffalo - Las Vegas | Sat, Nov 7 | American Airlines
      €143 €384
      63% off
      63% off
      €384 €143
    • BUF 3:59 PM
      7h 53m
      1 stop
      LAS 8:52 PM
      Buffalo - Las Vegas | Sun, Nov 8 | Delta Air Lines
      €160 €384
      57% off
      57% off
      €384 €160
    • BUF 4:40 PM
      7h 30m
      1 stop
      LAS 9:10 PM
      Buffalo - Las Vegas | Tue, Nov 10 | American Airlines
      €194 €384
      49% off
      49% off
      €384 €194
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Fri, Nov 6 | Normal Airline
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    • BUF 8:50 AM
      6h 40m
      1 stop
      LAS 12:30 PM
      Buffalo - Las Vegas | Thu, Nov 5 | United Airlines
      €235 €406
      42% off
      42% off
      €406 €235
    • BUF 8:50 AM
      6h 40m
      1 stop
      LAS 12:30 PM
      Buffalo - Las Vegas | Tue, Nov 10 | United Airlines
      €243 €406
      40% off
      40% off
      €406 €243
    • BUF 8:50 AM
      6h 40m
      1 stop
      LAS 12:30 PM
      Buffalo - Las Vegas | Thu, Nov 12 | United Airlines
      €306 €406
      25% off
      25% off
      €406 €306
    • BUF 8:50 AM
      6h 40m
      1 stop
      LAS 12:30 PM
      Buffalo - Las Vegas | Mon, Nov 23 | United Airlines
      €307
      24% off
      €406 €307
    • BUF 8:50 AM
      6h 42m
      1 stop
      LAS 12:32 PM
      Buffalo - Las Vegas | Fri, Nov 6 | United Airlines
      €353
      13% off
      €406 €353
    • BUF 6:40 PM
      7h 30m
      1 stop
      LAS 11:10 PM
      Buffalo - Las Vegas | Wed, Nov 25 | American Airlines
      €111
      56% off
      €250 €111
    • BUF 12:58 PM
      8h 6m
      1 stop
      LAS 6:04 PM
      Buffalo - Las Vegas | Mon, Nov 16 | American Airlines
      €134
      46% off
      €250 €134
    • BUF 4:40 PM
      8h 28m
      1 stop
      LAS 10:08 PM
      Buffalo - Las Vegas | Tue, Nov 17 | American Airlines
      €134
      46% off
      €250 €134
    • BUF 11:26 AM
      8h 45m
      1 stop
      LAS 5:11 PM
      Buffalo - Las Vegas | Fri, Nov 20 | American Airlines
      €135
      46% off
      €250 €135
    • BUF 1:00 PM
      17h 25m
      1 stop
      LAS 2:00 PM
      Buffalo - Las Vegas | Fri, Nov 6 | 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 Frontier Airlines (from €93) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €93
Delta Air Lines
From €103
American Airlines
From €111
United Airlines
From €150
Hahn Air
From €189
Jetblue Airways
From €196

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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. AA2202

    Buffalo Niagara International Airport

    6:45 PM

    BUF

    2h 14m

    Nonstop

    7:59 PM

    ORD

    S M T W T F S
    Search

  2. AA3323

    O'Hare Intl. Airport

    8:50 PM

    ORD

    4h 13m

    Nonstop

    11:03 PM

    LAS

    S M T W T F S

  3. AA1360

    Buffalo Niagara International Airport

    4:40 PM

    BUF

    3h 44m

    Nonstop

    7:24 PM

    DFW

    S M T W T F S
    Search

  4. AA1797

    Dallas Fort Worth International Airport

    8:10 PM

    DFW

    3h

    Nonstop

    9:10 PM

    LAS

    S M T W T F S

  5. AA1203

    Buffalo Niagara International Airport

    11:32 AM

    BUF

    2h 6m

    Nonstop

    1:38 PM

    CLT

    S M T W T F S
    Search

  6. AA1454

    Charlotte Douglas International Airport

    12:30 PM

    CLT

    4h 53m

    Nonstop

    2:23 PM

    LAS

    S M T W T F S

  7. AA1360

    Buffalo Niagara International Airport

    4:40 PM

    BUF

    3h 44m

    Nonstop

    7:24 PM

    DFW

    S M T W T F S
    Search

  8. AA1983

    Dallas Fort Worth International Airport

    9:10 PM

    DFW

    2h 56m

    Nonstop

    10:06 PM

    LAS

    S M T W T F S

  9. DL2664

    Buffalo Niagara International Airport

    6:00 AM

    BUF

    2h 21m

    Nonstop

    8:21 AM

    ATL

    S M T W T F S
    Search

  10. DL549

    Hartsfield–Jackson Atlanta International Airport

    12:15 PM

    ATL

    4h 32m

    Nonstop

    1:47 PM

    LAS

    S M T W T F S

  11. DL5296

    Buffalo Niagara International Airport

    3:53 PM

    BUF

    1h 37m

    Nonstop

    5:30 PM

    JFK

    S M T W T F S
    Search

  12. DL781

    John F Kennedy Intl. Airport

    9:00 PM

    JFK

    5h 55m

    Nonstop

    11:55 PM

    LAS

    S - - W T - S

  13. F91407

    Buffalo Niagara International Airport

    4:54 PM

    BUF

    2h 35m

    Nonstop

    7:29 PM

    ATL

    S - T - T - -
    Search

  14. F93923

    Hartsfield–Jackson Atlanta International Airport

    7:01 PM

    ATL

    4h 54m

    Nonstop

    8:55 PM

    LAS

    S M T W T F S

  15. F91691

    Buffalo Niagara International Airport

    12:39 PM

    BUF

    2h 50m

    Nonstop

    3:29 PM

    MCO

    - - - W - - S
    Search

  16. F91875

    Orlando Intl. Airport

    3:47 PM

    MCO

    5h 29m

    Nonstop

    6:16 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 €93
Cheapest return ticket price €225

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 8 hours 48 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 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 4 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 €462 in November, 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 €93, and round-trip fares start from €225. The current lowest fare is a Frontier Airlines flight departing on Wed, Nov 25; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Buffalo Niagara International Airport to Harry Reid Intl. Airport, with an average flight time of 8 hours 4 minutes, and around 13 weekly flights. Actual flight frequency may vary by season.
  • 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 €207. Prices may vary depending on the departure date, airline, and availability.
  • Buffalo Niagara International Airport to Harry Reid Intl. Airport operates around 11 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • 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.

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 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.