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Harry Reid Intl. Airport to Buffalo flight

Explore the cheapest one-way and round-trip flights from Harry Reid Intl. Airport to Buffalo over the next 90 days, with one-way fares from $105 and round-trip from $201. Based on Trip.com's latest 7-day flight data.

    • LAS 9:46 PM
      12h 13m
      1 stop
      BUF 12:59 PM
      Las Vegas - Buffalo | Mon, Nov 23 | Frontier Airlines
      BUF 9:20 PM
      13h 59m
      1 stop
      LAS 8:19 AM
      Buffalo - Las Vegas | Fri, Nov 27 | Frontier Airlines
      $201 $531
      62% off
      62% off
      $531 $201
    • LAS 11:23 PM
      5h 57m
      1 stop
      BUF 8:20 AM
      Las Vegas - Buffalo | Mon, Nov 23 | Delta Air Lines
      BUF 9:20 PM
      13h 59m
      1 stop
      LAS 8:19 AM
      Buffalo - Las Vegas | Fri, Nov 27 | Frontier Airlines
      $228 $531
      56% off
      56% off
      $531 $228
    • 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
      $248 $531
      53% off
      53% off
      $531 $248
    • LAS 6:00 AM
      6h 51m
      1 stop
      BUF 3:51 PM
      Las Vegas - Buffalo | Mon, Nov 23 | American Airlines
      BUF 6:40 PM
      7h 30m
      1 stop
      LAS 11:10 PM
      Buffalo - Las Vegas | Fri, Nov 27 | American Airlines
      $251
      53% off
      $531 $251
    • LAS 11:30 PM
      6h 4m
      1 stop
      BUF 8:34 AM
      Las Vegas - Buffalo | Sun, Dec 6 | Delta Air Lines
      BUF 3:20 PM
      9h 55m
      1 stop
      LAS 10:15 PM
      Buffalo - Las Vegas | Sun, Dec 13 | Delta Air Lines
      $252
      53% off
      $531 $252
    • LAS 11:23 PM
      5h 57m
      1 stop
      BUF 8:20 AM
      Las Vegas - Buffalo | Sat, Nov 28 | Delta Air Lines
      BUF 6:41 PM
      7h 39m
      1 stop
      LAS 11:20 PM
      Buffalo - Las Vegas | Sat, Dec 5 | Delta Air Lines
      $252
      53% off
      $531 $252
    • LAS 6:00 AM
      6h 15m
      1 stop
      BUF 3:15 PM
      Las Vegas - Buffalo | Wed, Nov 18 | Delta Air Lines
      BUF 6:36 PM
      7h 48m
      1 stop
      LAS 11:24 PM
      Buffalo - Las Vegas | Fri, Nov 20 | Delta Air Lines
      $259
      51% off
      $531 $259
    • 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
      $263
      50% off
      $531 $263
    • LAS 6:00 AM
      6h 13m
      1 stop
      BUF 3:13 PM
      Las Vegas - Buffalo | Mon, Nov 2 | Delta Air Lines
      BUF 1:48 PM
      12h 20m
      1 stop
      LAS 11:08 PM
      Buffalo - Las Vegas | Tue, Nov 10 | Frontier Airlines
      $264
      50% off
      $531 $264
    • LAS 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Las Vegas - Buffalo | Fri, Oct 30 | Normal Airline
      BUF 3:00 PM
      6h
      Nonstop
      LAS 4:00 PM
      Buffalo - Las Vegas | Sun, Nov 1 | Normal Airline
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    • Cheapest
      LAS 9:46 PM
      12h 29m
      1 stop
      BUF 1:15 PM
      Las Vegas - Buffalo | Wed, Nov 18 | Frontier Airlines
      $105 $169
      38% off
      38% off
      $169 $105
    • LAS 10:06 PM
      15h 41m
      1 stop
      BUF 4:47 PM
      Las Vegas - Buffalo | Thu, Nov 12 | Frontier Airlines
      $110 $169
      35% off
      35% off
      $169 $110
    • LAS 7:00 AM
      8h 7m
      1 stop
      BUF 6:07 PM
      Las Vegas - Buffalo | Thu, Dec 17 | American Airlines
      $111 $169
      34% off
      34% off
      $169 $111
    • LAS 11:43 PM
      9h 37m
      1 stop
      BUF 12:20 PM
      Las Vegas - Buffalo | Wed, Dec 9 | Frontier Airlines
      $115
      32% off
      $169 $115
    • LAS 11:43 PM
      9h 37m
      1 stop
      BUF 12:20 PM
      Las Vegas - Buffalo | Fri, Dec 11 | Frontier Airlines
      $115
      32% off
      $169 $115
    • LAS 11:43 PM
      9h 37m
      1 stop
      BUF 12:20 PM
      Las Vegas - Buffalo | Wed, Dec 16 | Frontier Airlines
      $118
      30% off
      $169 $118
    • LAS 7:11 AM
      7h 25m
      1 stop
      BUF 5:36 PM
      Las Vegas - Buffalo | Fri, Dec 18 | Delta Air Lines
      $119
      30% off
      $169 $119
    • LAS 11:43 PM
      9h 36m
      1 stop
      BUF 12:19 PM
      Las Vegas - Buffalo | Wed, Dec 2 | Frontier Airlines
      $119
      30% off
      $169 $119
    • LAS 11:43 PM
      9h 36m
      1 stop
      BUF 12:19 PM
      Las Vegas - Buffalo | Fri, Dec 4 | Frontier Airlines
      $119
      30% off
      $169 $119
    • LAS 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Las Vegas - Buffalo | Fri, Oct 30 | Normal Airline
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    • LAS 11:30 PM
      6h 4m
      1 stop
      BUF 8:34 AM
      Las Vegas - Buffalo | Thu, Dec 17 | Delta Air Lines
      $123 $585
      79% off
      79% off
      $585 $123
    • LAS 6:00 AM
      6h 15m
      1 stop
      BUF 3:15 PM
      Las Vegas - Buffalo | Tue, Nov 24 | Delta Air Lines
      $145 $585
      75% off
      75% off
      $585 $145
    • LAS 3:26 PM
      5h 32m
      1 stop
      BUF 11:58 PM
      Las Vegas - Buffalo | Mon, Nov 9 | Delta Air Lines
      $169 $585
      71% off
      71% off
      $585 $169
    • LAS 6:20 AM
      5h 41m
      1 stop
      BUF 3:01 PM
      Las Vegas - Buffalo | Fri, Nov 6 | Delta Air Lines
      $169
      71% off
      $585 $169
    • LAS 2:00 PM
      6h 28m
      1 stop
      BUF 11:28 PM
      Las Vegas - Buffalo | Fri, Jan 8 | American Airlines
      $173
      70% off
      $585 $173
    • LAS 11:23 PM
      5h 57m
      1 stop
      BUF 8:20 AM
      Las Vegas - Buffalo | Mon, Nov 23 | Delta Air Lines
      $179
      69% off
      $585 $179
    • LAS 11:30 PM
      6h 4m
      1 stop
      BUF 8:34 AM
      Las Vegas - Buffalo | Sat, Dec 5 | Delta Air Lines
      $180
      69% off
      $585 $180
    • LAS 11:23 PM
      5h 57m
      1 stop
      BUF 8:20 AM
      Las Vegas - Buffalo | Thu, Nov 19 | Delta Air Lines
      $180
      69% off
      $585 $180
    • LAS 1:36 PM
      7h 28m
      1 stop
      BUF 12:04 AM
      Las Vegas - Buffalo | Thu, Dec 3 | Delta Air Lines
      $180
      69% off
      $585 $180
    • LAS 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Las Vegas - Buffalo | Fri, Oct 30 | Normal Airline
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    • LAS 11:34 PM
      5h 52m
      1 stop
      BUF 8:26 AM
      Las Vegas - Buffalo | Sun, Nov 1 | Delta Air Lines
      $222 $485
      54% off
      54% off
      $485 $222
    • LAS 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Las Vegas - Buffalo | Fri, Oct 30 | Normal Airline
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    • LAS 3:26 PM
      5h 32m
      1 stop
      BUF 11:58 PM
      Las Vegas - Buffalo | Tue, Nov 17 | Delta Air Lines
      $126 $585
      78% off
      78% off
      $585 $126
    • LAS 3:26 PM
      5h 32m
      1 stop
      BUF 11:58 PM
      Las Vegas - Buffalo | Mon, Nov 9 | Delta Air Lines
      $169 $585
      71% off
      71% off
      $585 $169
    • LAS 3:26 PM
      5h 32m
      1 stop
      BUF 11:58 PM
      Las Vegas - Buffalo | Tue, Nov 10 | Delta Air Lines
      $170 $585
      71% off
      71% off
      $585 $170
    • LAS 3:26 PM
      5h 32m
      1 stop
      BUF 11:58 PM
      Las Vegas - Buffalo | Fri, Nov 13 | Delta Air Lines
      $180
      69% off
      $585 $180
    • LAS 3:26 PM
      5h 32m
      1 stop
      BUF 11:58 PM
      Las Vegas - Buffalo | Thu, Nov 12 | Delta Air Lines
      $180
      69% off
      $585 $180
    • LAS 12:50 AM
      7h 16m
      1 stop
      BUF 11:06 AM
      Las Vegas - Buffalo | Wed, Nov 11 | Delta Air Lines
      $123
      27% off
      $169 $123
    • LAS 7:11 AM
      7h 25m
      1 stop
      BUF 5:36 PM
      Las Vegas - Buffalo | Fri, Dec 18 | Delta Air Lines
      $119
      30% off
      $169 $119
    • LAS 11:42 PM
      7h 53m
      1 stop
      BUF 10:35 AM
      Las Vegas - Buffalo | Wed, Nov 18 | Delta Air Lines
      $121
      28% off
      $169 $121
    • LAS 7:00 AM
      8h 7m
      1 stop
      BUF 6:07 PM
      Las Vegas - Buffalo | Thu, Dec 17 | American Airlines
      $111
      34% off
      $169 $111
    • LAS 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Las Vegas - Buffalo | Fri, Oct 30 | Normal Airline
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Displayed flight fares from Las Vegas to Buffalo 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 Harry Reid Intl. Airport to Buffalo flights?

The most popular airlines flying from Harry Reid Intl. Airport to Buffalo 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 Harry Reid Intl. Airport to Buffalo

Check the schedule for flights from Harry Reid Intl. Airport to Buffalo and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2649

    Harry Reid Intl. Airport

    6:00 AM

    LAS

    2h 51m

    Nonstop

    10:51 AM

    DFW

    S M T - - - S
    Search

  2. AA1360

    Dallas Fort Worth International Airport

    11:55 AM

    DFW

    2h 56m

    Nonstop

    3:51 PM

    BUF

    S M T - - - S

  3. AA1114

    Harry Reid Intl. Airport

    12:08 AM

    LAS

    3h 51m

    Nonstop

    5:59 AM

    ORD

    S M T - - - S
    Search

  4. AA4780

    O'Hare Intl. Airport

    8:15 AM

    ORD

    1h 51m

    Nonstop

    11:06 AM

    BUF

    S M T - - - S

  5. AA1474

    Harry Reid Intl. Airport

    10:58 PM

    LAS

    4h 7m

    Nonstop

    6:05 AM

    CLT

    S M T - - - S
    Search

  6. AA1203

    Charlotte Douglas International Airport

    10:24 AM

    CLT

    1h 47m

    Nonstop

    12:11 PM

    BUF

    S M T W T F S

  7. F92428

    Harry Reid Intl. Airport

    9:43 PM

    LAS

    4h 6m

    Nonstop

    4:49 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 - -

  9. DL777

    Harry Reid Intl. Airport

    11:00 AM

    LAS

    3h 59m

    Nonstop

    5:59 PM

    ATL

    S M T W T F S
    Search

  10. DL2334

    Hartsfield–Jackson Atlanta International Airport

    9:54 PM

    ATL

    2h 5m

    Nonstop

    11:59 PM

    BUF

    S M T W T F S
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What to know about flights from Harry Reid Intl. Airport to Buffalo?

Cheapest round-trip ticket price $329
Cheapest one-way flight price $85
Off-season for travel September
Peak season for travel July

FAQs for Harry Reid Intl. Airport to Buffalo Flights

  • When is peak season for travel to Buffalo?

    ؜The peak travel time for visiting Buffalo is November. During this time, flights from Harry Reid Intl. Airport to Buffalo are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Harry Reid Intl. Airport (LAS) to Buffalo Niagara International Airport (BUF) take around 7 hours 22 minutes.
  • United Airlines is a very popular airline operating an average of 9 flights per month.
  • The earliest flight departs from Harry Reid Intl. Airport (LAS) at 06:00 and arrives in Buffalo (BUF) at 15:40.
  • The latest flight departs from Harry Reid Intl. Airport (LAS) at 21:45 and arrives in Buffalo (BUF) at 04:55.
  • Yes. Delta Air Lines and American Airlines operate direct flights from Harry Reid Intl. Airport to Buffalo. The average flight time is approximately 3 hours 45 minutes, with about 2 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Harry Reid Intl. Airport to Buffalo currently starts from $105, with round-trip fares from $201. The lowest fare is offered by Frontier Airlines departing on Wed, Nov 18; prices are subject to availability.
  • Yes. The average flight time from Harry Reid Intl. Airport to Buffalo is about 3 hours 45 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Harry Reid Intl. Airport to Buffalo, including: Delta Air Lines Frontier Airlines American Airlines United Airlines Jetblue Airways 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 Harry Reid Intl. Airport to Buffalo is $224, and the average round-trip fare is $380. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Harry Reid Intl. Airport to Buffalo departs at 17:05, and the latest one departs at 17:05. 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 Harry Reid Intl. Airport to Buffalo usually arrive at Buffalo Niagara International Airport. Buffalo Niagara International Airport is the most convenient option for this route.

Popular Destinations

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 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 25 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.