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Buffalo Niagara International Airport to Harry Reid International Airport flight

Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to Harry Reid International Airport over the next 90 days, with one-way fares from £78 and round-trip from £188. Based on Trip.com's latest 7-day flight data.

    • BUF 06:24
      7h 8m
      1 stop
      LAS 10:32
      Buffalo - Las Vegas | Wed, Dec 16 | Delta Air Lines
      LAS 07:00
      7h 54m
      1 stop
      BUF 17:54
      Las Vegas - Buffalo | Sat, Dec 19 | Delta Air Lines
      £188 £502
      63% off
      63% off
      £502 £188
    • 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 |
      £196 £502
      61% off
      61% off
      £502 £196
    • 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
      £200 £502
      60% off
      60% off
      £502 £200
    • BUF 06:35
      7h
      1 stop
      LAS 10:35
      Buffalo - Las Vegas | Wed, Nov 25 | Delta Air Lines
      LAS 23:43
      9h 36m
      1 stop
      BUF 12:19
      Las Vegas - Buffalo | Tue, Dec 1 | Frontier Airlines
      £222
      56% off
      £502 £222
    • BUF 06:00
      7h 40m
      1 stop
      LAS 10:40
      Buffalo - Las Vegas | Tue, Dec 22 | Delta Air Lines
      LAS 08:00
      7h 50m
      1 stop
      BUF 18:50
      Las Vegas - Buffalo | Thu, Dec 24 | American Airlines
      £223
      56% off
      £502 £223
    • BUF 07:00
      10h 29m
      1 stop
      LAS 14:29
      Buffalo - Las Vegas | Wed, Dec 16 | American Airlines
      LAS 23:15
      9h 12m
      1 stop
      BUF 11:27
      Las Vegas - Buffalo | Sat, Dec 19 | Delta Air Lines
      £224
      55% off
      £502 £224
    • BUF 13:48
      12h 20m
      1 stop
      LAS 23:08
      Buffalo - Las Vegas | Mon, Nov 16 | Frontier Airlines
      LAS 23:42
      7h 53m
      1 stop
      BUF 10:35
      Las Vegas - Buffalo | Thu, Nov 19 | Delta Air Lines
      £226
      55% off
      £502 £226
    • BUF 13:15
      10h 11m
      1 stop
      LAS 20:26
      Buffalo - Las Vegas | Wed, Dec 2 | Frontier Airlines
      LAS 22:16
      9h 49m
      1 stop
      BUF 11:05
      Las Vegas - Buffalo | Fri, Dec 4 | Delta Air Lines
      £227
      55% off
      £502 £227
    • BUF 06:30
      8h 13m
      1 stop
      LAS 11:43
      Buffalo - Las Vegas | Wed, Dec 16 | United Airlines
      LAS 07:00
      7h 54m
      1 stop
      BUF 17:54
      Las Vegas - Buffalo | Sat, Dec 19 | Delta Air Lines
      £228
      55% off
      £502 £228
    • BUF 13:00
      17h 25m
      1 stop
      LAS 14:00
      Buffalo - Las Vegas | Sat, Nov 7 | Normal Airline
      LAS 15:00
      6h
      Direct
      BUF 16:00
      Las Vegas - Buffalo | Mon, Nov 9 | Normal Airline
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    • Cheapest
      BUF 21:20
      13h 59m
      1 stop
      LAS 08:19
      Buffalo - Las Vegas | Mon, Nov 23 | Frontier Airlines
      £78 £170
      54% off
      54% off
      £170 £78
    • BUF 06:15
      10h 41m
      1 stop
      LAS 13:56
      Buffalo - Las Vegas | Wed, Dec 23 | Delta Air Lines
      £86 £170
      49% off
      49% off
      £170 £86
    • BUF 18:40
      7h 30m
      1 stop
      LAS 23:10
      Buffalo - Las Vegas | Mon, Nov 23 | American Airlines
      £93 £170
      45% off
      45% off
      £170 £93
    • BUF 12:54
      24h 39m
      1 stop
      LAS 10:33
      Buffalo - Las Vegas | Thu, Nov 12 | Frontier Airlines
      £101
      41% off
      £170 £101
    • BUF 13:48
      12h 20m
      1 stop
      LAS 23:08
      Buffalo - Las Vegas | Mon, Nov 9 | Frontier Airlines
      £101
      41% off
      £170 £101
    • BUF 12:58
      8h 6m
      1 stop
      LAS 18:04
      Buffalo - Las Vegas | Sat, Nov 14 | American Airlines
      £113
      34% off
      £170 £113
    • BUF 16:41
      7h 44m
      1 stop
      LAS 21:25
      Buffalo - Las Vegas | Wed, Nov 25 | American Airlines
      £113
      34% off
      £170 £113
    • BUF 11:17
      8h 59m
      1 stop
      LAS 17:16
      Buffalo - Las Vegas | Sun, Nov 22 | American Airlines
      £113
      34% off
      £170 £113
    • BUF 18:40
      7h 30m
      1 stop
      LAS 23:10
      Buffalo - Las Vegas | Tue, Nov 24 | American Airlines
      £113
      34% off
      £170 £113
    • BUF 13:00
      17h 25m
      1 stop
      LAS 14:00
      Buffalo - Las Vegas | Sat, Nov 7 | Normal Airline
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    • BUF 16:40
      7h 30m
      1 stop
      LAS 21:10
      Buffalo - Las Vegas | Sat, Nov 14 | American Airlines
      £113 £363
      69% off
      69% off
      £363 £113
    • BUF 18:40
      7h 30m
      1 stop
      LAS 23:10
      Buffalo - Las Vegas | Tue, Nov 24 | American Airlines
      £113 £363
      69% off
      69% off
      £363 £113
    • BUF 16:41
      7h 44m
      1 stop
      LAS 21:25
      Buffalo - Las Vegas | Wed, Nov 25 | American Airlines
      £113 £363
      69% off
      69% off
      £363 £113
    • BUF 16:40
      7h 30m
      1 stop
      LAS 21:10
      Buffalo - Las Vegas | Sat, Nov 7 | American Airlines
      £120
      67% off
      £363 £120
    • BUF 15:59
      7h 53m
      1 stop
      LAS 20:52
      Buffalo - Las Vegas | Sun, Nov 8 | Delta Air Lines
      £134
      63% off
      £363 £134
    • BUF 14:10
      7h 36m
      1 stop
      LAS 18:46
      Buffalo - Las Vegas | Wed, Jan 6 | Delta Air Lines
      £134
      63% off
      £363 £134
    • BUF 15:55
      7h 4m
      1 stop
      LAS 19:59
      Buffalo - Las Vegas | Fri, Nov 13 | Delta Air Lines
      £134
      63% off
      £363 £134
    • BUF 15:59
      7h 8m
      1 stop
      LAS 20:07
      Buffalo - Las Vegas | Sat, Dec 5 | Delta Air Lines
      £134
      63% off
      £363 £134
    • BUF 18:36
      7h 48m
      1 stop
      LAS 23:24
      Buffalo - Las Vegas | Mon, Nov 16 | Delta Air Lines
      £158
      56% off
      £363 £158
    • BUF 13:00
      17h 25m
      1 stop
      LAS 14:00
      Buffalo - Las Vegas | Sat, Nov 7 | Normal Airline
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    • Cheapest nonstop
      BUF 06:30
      12h 33m
      Direct
      LAS 16:03
      Buffalo - Las Vegas | Wed, Dec 9 | United Airlines
      £132 £170
      22% off
      22% off
      £170 £132
    • BUF 13:00
      17h 25m
      1 stop
      LAS 14:00
      Buffalo - Las Vegas | Sat, Nov 7 | Normal Airline
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    • BUF 16:40
      7h 30m
      1 stop
      LAS 21:10
      Buffalo - Las Vegas | Sat, Nov 7 | American Airlines
      £120 £179
      33% off
      33% off
      £179 £120
    • BUF 15:59
      7h 53m
      1 stop
      LAS 20:52
      Buffalo - Las Vegas | Sun, Nov 8 | Delta Air Lines
      £134 £179
      25% off
      25% off
      £179 £134
    • BUF 16:40
      7h 30m
      1 stop
      LAS 21:10
      Buffalo - Las Vegas | Tue, Nov 10 | American Airlines
      £162 £179
      9% off
      9% off
      £179 £162
    • BUF 13:00
      17h 25m
      1 stop
      LAS 14:00
      Buffalo - Las Vegas | Sat, Nov 7 | Normal Airline
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    • BUF 08:50
      6h 40m
      1 stop
      LAS 12:30
      Buffalo - Las Vegas | Tue, Nov 10 | United Airlines
      £204 £485
      57% off
      57% off
      £485 £204
    • BUF 08:50
      6h 40m
      1 stop
      LAS 12:30
      Buffalo - Las Vegas | Thu, Nov 12 | United Airlines
      £256 £485
      47% off
      47% off
      £485 £256
    • BUF 08:50
      6h 40m
      1 stop
      LAS 12:30
      Buffalo - Las Vegas | Mon, Nov 23 | United Airlines
      £257 £485
      47% off
      47% off
      £485 £257
    • BUF 08:50
      6h 40m
      1 stop
      LAS 12:30
      Buffalo - Las Vegas | Thu, Nov 19 | United Airlines
      £298
      39% off
      £485 £298
    • BUF 08:50
      6h 40m
      1 stop
      LAS 12:30
      Buffalo - Las Vegas | Fri, Nov 27 | United Airlines
      £441
      9% off
      £485 £441
    • BUF 08:50
      6h 42m
      1 stop
      LAS 12:32
      Buffalo - Las Vegas | Fri, Nov 6 | United Airlines
      £295
      39% off
      £485 £295
    • BUF 18:40
      7h 30m
      1 stop
      LAS 23:10
      Buffalo - Las Vegas | Mon, Nov 23 | American Airlines
      £93
      45% off
      £170 £93
    • BUF 18:40
      7h 30m
      1 stop
      LAS 23:10
      Buffalo - Las Vegas | Tue, Nov 24 | American Airlines
      £113
      34% off
      £170 £113
    • BUF 16:41
      7h 44m
      1 stop
      LAS 21:25
      Buffalo - Las Vegas | Wed, Nov 25 | American Airlines
      £113
      34% off
      £170 £113
    • BUF 13:00
      17h 25m
      1 stop
      LAS 14:00
      Buffalo - Las Vegas | Sat, Nov 7 | 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 International Airport?

The cheapest airline flying from Buffalo Niagara International Airport to Harry Reid International Airport is Frontier Airlines (from £78) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From £78
Delta Air Lines
From £86
American Airlines
From £93
United Airlines
From £133
Jetblue Airways
From £162
Hahn Air
From £173
Qatar Airways
From £361

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What is the flight schedule from Buffalo Niagara International Airport to Harry Reid International 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

    18:45

    BUF

    2h 14m

    Direct

    19:59

    ORD

    S M T W T F S
    Search

  2. AA3323

    O'Hare International Airport

    20:50

    ORD

    4h 13m

    Direct

    23:03

    LAS

    S M T W T F S

  3. UA2747

    Buffalo Niagara International Airport

    17:50

    BUF

    1h 48m

    Direct

    18:38

    ORD

    S M T W T - S
    Search

  4. UA658

    O'Hare International Airport

    19:45

    ORD

    3h 58m

    Direct

    21:43

    LAS

    S M T W T F S

  5. DL4636

    Buffalo Niagara International Airport

    12:50

    BUF

    1h 19m

    Direct

    14:09

    DTW

    S M T - - - -
    Search

  6. DL766

    Detroit Metropolitan Wayne County Airport

    15:55

    DTW

    4h 31m

    Direct

    17:26

    LAS

    S M T W T F S

  7. AA1360

    Buffalo Niagara International Airport

    16:40

    BUF

    3h 44m

    Direct

    19:24

    DFW

    S M T W T F S
    Search

  8. AA1797

    Dallas Fort Worth International Airport

    20:10

    DFW

    3h

    Direct

    21:10

    LAS

    S M T W T F S

  9. AA1203

    Buffalo Niagara International Airport

    11:32

    BUF

    2h 6m

    Direct

    13:38

    CLT

    S M T W T F S
    Search

  10. AA1454

    Charlotte Douglas International Airport

    12:30

    CLT

    4h 53m

    Direct

    14:23

    LAS

    S M T W T F S

  11. AA1360

    Buffalo Niagara International Airport

    16:40

    BUF

    3h 44m

    Direct

    19:24

    DFW

    S M T W T F S
    Search

  12. AA1983

    Dallas Fort Worth International Airport

    21:10

    DFW

    2h 58m

    Direct

    22:08

    LAS

    S M T W T F S

  13. DL5064

    Buffalo Niagara International Airport

    12:15

    BUF

    1h 15m

    Direct

    13:30

    DTW

    - - - W T F -
    Search

  14. DL766

    Detroit Metropolitan Wayne County Airport

    15:55

    DTW

    4h 31m

    Direct

    17:26

    LAS

    S M T W T F S

  15. DL5296

    Buffalo Niagara International Airport

    15:53

    BUF

    1h 37m

    Direct

    17:30

    JFK

    S M T W T F S
    Search

  16. DL568

    John F. Kennedy International Airport

    19:29

    JFK

    5h 58m

    Direct

    22:27

    LAS

    S M T W T F S

  17. DL5284

    Buffalo Niagara International Airport

    07:00

    BUF

    1h 37m

    Direct

    08:37

    JFK

    S M T W T F S
    Search

  18. DL807

    John F. Kennedy International Airport

    11:25

    JFK

    5h 43m

    Direct

    14:08

    LAS

    S M T W T F S

  19. DL2664

    Buffalo Niagara International Airport

    06:00

    BUF

    2h 21m

    Direct

    08:21

    ATL

    S M T W T F S
    Search

  20. DL549

    Hartsfield–Jackson Atlanta International Airport

    12:15

    ATL

    4h 32m

    Direct

    13:47

    LAS

    S M T W T F S
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About Buffalo Niagara International Airport and Harry Reid International Airport

Learn about Buffalo Niagara International Airport (BUF) and Harry Reid International Airport (LAS) — including location, terminals, transportation, and travel tips.

Flight distance 3,192.65km
Cheapest one-way ticket price £78
Cheapest return ticket price £188

FAQs for Buffalo Niagara International Airport to Harry Reid International Airport Flights

  • How long is the flight from Buffalo Niagara International Airport to Harry Reid International Airport?

    Buffalo Niagara International Airport to Harry Reid International 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 International Airport (LAS).
  • The earliest flight from Buffalo Niagara International Airport to Harry Reid International Airport departs at 06:00, and the last departs at 15:55, with about 5 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 International Airport (LAS) is quite popular. Without considering departure times or holidays, tickets cost around £387 in November, the most expensive month to book this route.
  • 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 International Airport currently start from £78, and round-trip fares start from £188. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 23; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Buffalo Niagara International Airport to Harry Reid International 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 International Airport is £173. Prices may vary depending on the departure date, airline, and availability.
  • Buffalo Niagara International Airport to Harry Reid International Airport operates around 12 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Buffalo Niagara International Airport and Harry Reid 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 refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

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

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.