Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
LASBUFTue, 29 Sep
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fareUS$180Delta Air Lines
Fastest5h 38mgate to gate
Options found83flights on this route
Find your flightLAS → BUF
Las Vegas to Buffalo Ny flights
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in USD
83 flight options
Fares are checked again before payment.
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Open hotel search to check current stays for this destination.
United Airlines
UA-1583
10:50
2026-09-29
Las Vegas (LAS)Mc Carran Intl
6H :57 M
1 Stop
ORD
· 1h 18m Chicago (ORD), United States
20:47
2026-09-29
Buffalo Ny (BUF)Buffalo Niagara International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$230
Flight DetailsLAS to BUF - 6H :57 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
AirLine Private
0 Pieces 1 Pieces
$1,136
Flight DetailsLAS to BUF - 6H :57 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-1006
11:47
2026-09-29
Las Vegas (LAS)Mc Carran Intl
7H :56 M
1 Stop
DEN
· 2h 36m Denver (DEN), United States
22:43
2026-09-29
Buffalo Ny (BUF)Buffalo Niagara International
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$230
Flight DetailsLAS to BUF - 7H :56 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-1731
12:25
2026-09-29
Las Vegas (LAS)Mc Carran Intl
7H :46 M
1 Stop
EWR
· 1h 04m New York (EWR), United States
23:11
2026-09-29
Buffalo Ny (BUF)Buffalo Niagara International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$230
Flight DetailsLAS to BUF - 7H :46 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-2630
13:20
2026-09-29
Las Vegas (LAS)Mc Carran Intl
7H :30 M
1 Stop
IAD
· 1h 26m Washington (IAD), United States
23:50
2026-09-29
Buffalo Ny (BUF)Buffalo Niagara International
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$230
Flight DetailsLAS to BUF - 7H :30 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Non Refundable
Fare Type
AirLine Private
0 Pieces 1 Pieces
$1,138
Flight DetailsLAS to BUF - 7H :30 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
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Las Vegas to Buffalo Ny fare highlights
Selected flight highlights for 29 Sep 2026.
Lowest fare$180Delta Air Lines06:00
Earliest departure$220American Airlines05:37
Shortest duration$239Delta Air Lines15:15
Night
00:00-05:59
$220American Airlines at 05:37Morning
06:00-11:59
$180Delta Air Lines at 06:00Afternoon
12:00-17:59
$180Delta Air Lines at 12:22Evening
18:00-23:59
$180Delta Air Lines at 23:01
Las Vegas to Buffalo Ny route details
Las Vegas (LAS)
Mc Carran Intl
United States
GMT -8
Latitude: 36.08010101
Longitude: -115.1520004
Buffalo Ny (BUF)
Buffalo Niagara International
United States
GMT -5
Latitude: 42.94049835
Longitude: -78.73220062
Distance: Las Vegas (LAS), United States to Buffalo Ny (BUF), United States - 3,189.46 km
Flights shown for 29 Sep 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier — or shifting a day or two — often costs less.
Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).
12OctColumbus DayMonday · in 34 days
12OctColumbus DayMonday · in 34 days
12OctIndigenous Peoples' DayMonday · in 34 days
11NovVeterans DayWednesday · in 64 days
26NovThanksgiving DayThursday · in 79 days
25DecChristmas DayFriday · in 108 days
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here — check the exact date for your travel year.
Compare your journey
How to travel Las Vegas to Buffalo Ny
Every option we can actually book for you, compared on price and journey time.
OptionFromJourney timeAvailability
Connecting flight₹17,023Longer — includes a stop83 options
Air distance is about 3,189 km. 3 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Las Vegas to Buffalo Ny
Compare fares, stops, baggage and refundability across the airlines flying this route.
DE
Delta Air Lines Las Vegas to Buffalo Ny flights
from $18035 flights
Fares from
$180
Non-stop
None in these results
Departures
35 — compare timings in the list above
UN
United Airlines Las Vegas to Buffalo Ny flights
from $23025 flights
Fares from
$230
Non-stop
None in these results
Departures
25 — compare timings in the list above
AM
American Airlines Las Vegas to Buffalo Ny flights
from $22023 flights
Fares from
$220
Non-stop
None in these results
Departures
23 — compare timings in the list above
Las Vegas to Buffalo Ny flight details
Lowest fare
US$180 · Tue, 29 Sep
Fastest flight duration
5h 38m · Delta Air Lines
First departure of the day
05:37 · American Airlines
Last departure of the day
23:59 · United Airlines
Options in this snapshot
83
Popular airlines on this route
Delta Air Lines, United Airlines, American Airlines
Airport codes
Las Vegas–LAS, Buffalo Ny–BUF
Fares and timings are indicative — the exact price is confirmed with the airline when you search.
Las Vegas to Buffalo Ny flight schedule, timing and fares
Las Vegas to Buffalo Ny flight schedule and timing
Around 83 flights appear in the dated route snapshot. Departures run through the day — the first flight leaves around 05:37 and the last around 23:59. The fastest flight takes about 5h 38m.
Morning vs evening Las Vegas–Buffalo Ny fares
Lowest fare by departure window: Morning from $180, Afternoon from $180, Evening from $180, Night from $220. These observations do not predict the cheapest departure window on other dates.
What is the cheapest flight from Las Vegas to Buffalo Ny?
The cheapest fare we are showing right now is US$180, on a Tuesday departure. Airfares change through the day, so search your dates for the exact price.
Should I book one-way or round-trip for Las Vegas to Buffalo Ny?
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Which airlines should I consider for Las Vegas to Buffalo Ny?
Delta Air Lines (35 flights, from $180), United Airlines (25 flights, from $230), American Airlines (23 flights, from $220). Compare fare type, baggage and refundability — the cheapest airline is not always the best value for your dates.
Web check-in for your Las Vegas to Buffalo Ny flight
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to book a Las Vegas to Buffalo Ny flight on FlyX
1
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2
Compare search results
Sort or filter the Las Vegas–Buffalo Ny results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
Review the final price
Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.
5
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UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.
Why book your Las Vegas to Buffalo Ny flight with FlyX?
Compare the available Las Vegas to Buffalo Ny options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support
Las Vegas to Buffalo Ny flight offers & coupon codes
Coupon code
Offer
Max saving
FLYX20
Up to 20% Off on Flights
₹1,500
Check coupon eligibility and the final discount on the review page before you pay. View full terms.
Frequently asked questions - Las Vegas to Buffalo Ny flights
Is it worth booking Las Vegas to Buffalo Ny flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. Across the dates currently loaded for Las Vegas to Buffalo Ny, Tuesday shows the lowest fare at $180. That is an observed snapshot for these dates, not a rule that holds every week.
How far is Las Vegas from Buffalo Ny by air?
The direct air distance between Las Vegas (LAS) and Buffalo Ny (BUF) is about 3,189 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from LAS to BUF?
Not for the dates currently loaded - every Las Vegas to Buffalo Ny option showing right now has at least one stop. Non-stop service can differ by season and by day, so it is worth checking nearby dates before you decide.
Which airlines fly Las Vegas to Buffalo Ny?
Delta Air Lines, United Airlines and American Airlines are showing on this route for the dates currently loaded. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Las Vegas to Buffalo Ny?
Every option currently loaded has at least one stop, and the shortest total journey time is about 5h 38m including the layover. Non-stop service on this route can vary by season and by day.
What is the cheapest Las Vegas to Buffalo Ny flight fare?
The lowest fare showing on Las Vegas to Buffalo Ny for the dates currently loaded is $180. Fares on the same dates run up to $893, depending on airline, timing and fare type. Airline pricing moves continuously, so treat this as a dated observation rather than a fixed price.
What time do Las Vegas to Buffalo Ny flights depart?
For the dates currently loaded the first departure is around 05:37 and the last is around 23:59, local time at Las Vegas. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay - if it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes LAS–BUF, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price — run a search to see what is available for your own dates.
Last checked .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.
Las Vegas to Buffalo Ny - what to expect when booking
The LAS to BUF cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 3,189.46 km.
Before you book
Compare nearby dates
The date strip opens the complete search result for the route and selected date.
Use filters
Shortlist by price, stops, departure time and refundable fare preference.
Check fare choices
Continue to Booking opens the verified fare choices, including baggage and refundability, before review.
Lowest Las Vegas to Buffalo Ny airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
$180
29/09/2026
Delta Air Lines
06:00
Cheapest Airfare Within 30 Days
$176
08/10/2026
Delta Air Lines
06:00
Cheapest Airfare Within 90 Days
$171
07/12/2026
Delta Air Lines
06:00
Book Las Vegas to Buffalo Ny Flight Tickets on FlyX
Planning to fly from Las Vegas to Buffalo Ny? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.
Las Vegas to Buffalo Ny Flight Distance, Duration and Time
The aerial distance between Las Vegas and Buffalo Ny is approximately 3,189 KM. The flight duration ranges from 5H :38 M up to 30H :16 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
Las Vegas to Buffalo Ny Flight Schedule and Timing
Around 83 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from Las Vegas at 05:37, while the last night flight leaves at 23:59. Flights depart from Mc Carran Intl and land at Buffalo Niagara International.
Flight Route Details & Analysis
Flight Details
Information
Route
Las Vegas to Buffalo Ny
Aerial Distance
3,189 KM
Flight Duration
5H :38 M - 30H :16 M
Airport Codes
Las Vegas - LAS, Buffalo Ny - BUF
Total Flights Available
83 flights (0 direct)
First Flight Departure
Departs at 05:37
Last Flight Departure
Departs at 23:59
Early Morning Flights (12 AM - 8 AM)
26 direct/indirect flights
Morning Flights (8 AM - 12 PM)
27 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
11 direct/indirect flights
Evening Flights (4 PM - 8 PM)
1 direct/indirect flights
Night Flights (8 PM - 12 AM)
18 direct/indirect flights
Airport Information & Terminals
LAS: Las Vegas airport. Las Vegas airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
BUF: Buffalo airport. Buffalo airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
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Mc Carran Intl