$108+ Cheap flights from Las Vegas to Buffalo (LAS - BUF)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BUF
Jul 24 — Jul 311
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Buffalo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Buffalo are usually found in September or November, booked 30 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from Las Vegas to Buffalo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Las Vegas to BuffaloExplore the most affordable flight options available from Las Vegas to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
Explore the most affordable flight options available from Las Vegas to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
This Super.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:35 am
LAS
- BUF
1 stop9h 30m
JetBlue
Wed 8/263:52 pm
BUF
- LAS
1 stop11h 56m
JetBlue
Deal found 6/19![JetBlue logo]()
$229
This Super.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:25 am
LAS
- BUF
1 stop11h 00m
JetBlue
Tue 8/113:55 pm
BUF
- LAS
1 stop11h 52m
JetBlue
Deal found 6/21![JetBlue logo]()
$230
This JetBlue deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:25 am
LAS
- BUF
1 stop10h 40m
JetBlue
Wed 8/263:52 pm
BUF
- LAS
1 stop11h 56m
JetBlue
Deal found 6/19![JetBlue logo]()
$241
This Priceline deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:25 am
LAS
- BUF
1 stop10h 48m
Multiple Airlines
Wed 7/292:48 pm
BUF
- LAS
1 stop8h 38m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$243
This Frontier deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:50 pm
LAS
- BUF
1 stop11h 03m
Frontier
Tue 8/1111:29 am
BUF
- LAS
1 stop12h 01m
Frontier
Deal found 6/24![Frontier logo]()
$244
This Expedia deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:27 pm
LAS
- BUF
1 stop27h 39m
Frontier
Tue 8/189:29 pm
BUF
- LAS
1 stop27h 15m
Frontier
Deal found 6/19![Frontier logo]()
$247
This Expedia deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:42 pm
LAS
- BUF
1 stop18h 24m
Frontier
Fri 7/247:57 pm
BUF
- LAS
1 stop27h 13m
Frontier
Deal found 6/20![Frontier logo]()
$248
This Expedia deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:42 pm
LAS
- BUF
1 stop18h 24m
Frontier
Mon 8/172:48 pm
BUF
- LAS
1 stop8h 42m
Frontier
Deal found 6/19![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:50 pm
LAS
- BUF
1 stop11h 03m
Frontier
Fri 8/142:48 pm
BUF
- LAS
1 stop8h 42m
Frontier
Deal found 6/23![Frontier logo]()
$252
This Orbitz deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:50 pm
LAS
- BUF
1 stop11h 03m
Frontier
Sun 8/99:33 pm
BUF
- LAS
1 stop17h 31m
Frontier
Deal found 6/24![Frontier logo]()
$254
This Expedia deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/39:47 pm
LAS
- BUF
1 stop20h 33m
Frontier
Fri 7/102:48 pm
BUF
- LAS
1 stop8h 38m
Frontier
Deal found 6/19![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:05 pm
LAS
- BUF
1 stop11h 16m
Frontier
Wed 9/231:16 pm
BUF
- LAS
1 stop12h 13m
Frontier
Deal found 6/20![Frontier logo]()
$259
Best flights from Las Vegas to BuffaloDiscover carefully curated flight deals from Las Vegas to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
Discover carefully curated flight deals from Las Vegas to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
This JetBlue deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 am
LAS
- BUF
1 stop9h 10m
JetBlue
Wed 8/263:55 pm
BUF
- LAS
1 stop11h 52m
JetBlue
Deal found 6/23![JetBlue logo]()
$266
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:55 pm
LAS
- BUF
1 stop6h 33m
United Airlines
Wed 8/2610:30 am
BUF
- LAS
2 stops9h 32m
United Airlines
Deal found 6/19![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:20 am
LAS
- BUF
1 stop7h 30m
Southwest
Wed 8/2612:35 pm
BUF
- LAS
2 stops8h 45m
Southwest
Deal found 6/21![Southwest logo]()
$336
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:20 am
LAS
- BUF
1 stop6h 50m
Southwest
Sat 9/124:35 pm
BUF
- LAS
2 stops9h 20m
Southwest
Deal found 6/21![Southwest logo]()
$352
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:04 am
LAS
- BUF
2 stops11h 33m
United Airlines
Wed 8/266:55 am
BUF
- LAS
1 stop7h 28m
United Airlines
Deal found 6/22![United Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:15 am
LAS
- BUF
2 stops10h 35m
Southwest
Fri 8/1411:25 am
BUF
- LAS
2 stops9h 55m
Southwest
Deal found 6/19![Southwest logo]()
$439
This Southwest deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:25 am
LAS
- BUF
2 stops8h 20m
Southwest
Tue 8/118:40 am
BUF
- LAS
2 stops7h 45m
Southwest
Deal found 6/23![Southwest logo]()
$439
Last-minute flights from Las Vegas to BuffaloDiscover last-minute flight deals from Las Vegas to Buffalo. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Buffalo. Data last updated June 24, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:51 pm
LAS
- BUF
1 stop18h 21m
Frontier
Thu 7/29:02 pm
BUF
- LAS
1 stop17h 27m
Frontier
Deal found 6/21![Frontier logo]()
$260
This CheapOair deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:15 am
LAS
- BUF
1 stop30h 57m
Frontier
Sun 7/129:29 pm
BUF
- LAS
1 stop26h 48m
Frontier
Deal found 6/19![Frontier logo]()
$265
This Expedia deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/39:47 pm
LAS
- BUF
1 stop20h 33m
Frontier
Fri 7/102:48 pm
BUF
- LAS
1 stop8h 38m
Frontier
Deal found 6/19![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:50 pm
LAS
- BUF
1 stop11h 03m
Frontier
Sun 7/199:29 pm
BUF
- LAS
1 stop17h 35m
Frontier
Deal found 6/23![Frontier logo]()
$267
This Expedia deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:42 pm
LAS
- BUF
1 stop18h 24m
Frontier
Tue 7/289:09 pm
BUF
- LAS
1 stop26h 01m
Frontier
Deal found 6/20![Frontier logo]()
$244
This Expedia deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:42 pm
LAS
- BUF
1 stop18h 24m
Frontier
Fri 7/247:57 pm
BUF
- LAS
1 stop27h 13m
Frontier
Deal found 6/20![Frontier logo]()
$248
This Priceline deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:25 am
LAS
- BUF
1 stop10h 48m
Multiple Airlines
Wed 7/292:48 pm
BUF
- LAS
1 stop8h 38m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$243
This Priceline deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:35 am
LAS
- BUF
1 stop9h 38m
Multiple Airlines
Mon 7/272:48 pm
BUF
- LAS
1 stop8h 38m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$272
This Super.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:25 am
LAS
- BUF
1 stop11h 00m
JetBlue
Tue 8/113:55 pm
BUF
- LAS
1 stop11h 52m
JetBlue
Deal found 6/21![JetBlue logo]()
$230
This Expedia deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:28 am
LAS
- BUF
1 stop7h 58m
Multiple Airlines
Sun 8/99:33 pm
BUF
- LAS
1 stop26h 44m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$252
This Orbitz deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:50 pm
LAS
- BUF
1 stop11h 03m
Frontier
Sun 8/99:33 pm
BUF
- LAS
1 stop17h 31m
Frontier
Deal found 6/24![Frontier logo]()
$254
One-way flights from Las Vegas to BuffaloSearch for one-way flight options from Las Vegas to Buffalo. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
Search for one-way flight options from Las Vegas to Buffalo. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
This SmartFares deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3010:25 am
LAS
- BUF
1 stop10h 48m
JetBlue
Deal found 6/22![JetBlue logo]()
$108
This Super.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:35 am
LAS
- BUF
1 stop9h 38m
JetBlue
Deal found 6/22![JetBlue logo]()
$117
This Priceline deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:28 am
LAS
- BUF
1 stop7h 58m
JetBlue
Deal found 6/21![JetBlue logo]()
$121
This Priceline deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:15 am
LAS
- BUF
1 stop8h 52m
Frontier
Deal found 6/21![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:00 am
LAS
- BUF
1 stop31h 06m
Frontier
Deal found 6/20![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:50 pm
LAS
- BUF
1 stop8h 43m
Frontier
Deal found 6/21![Frontier logo]()
$125
This JetBlue deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:50 pm
LAS
- BUF
1 stop9h 45m
JetBlue
Deal found 6/24![JetBlue logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:05 pm
LAS
- BUF
1 stop11h 16m
Frontier
Deal found 6/22![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2011:50 pm
LAS
- BUF
1 stop7h 39m
Frontier
Deal found 6/21![Frontier logo]()
$129
This Frontier deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:50 pm
LAS
- BUF
1 stop7h 39m
Frontier
Deal found 6/24![Frontier logo]()
$130
Find flight deals from Las Vegas to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $229 (Super.com) |
One-way from | $108 (SmartFares) |
Popular in | July |
Cheapest in | September |
Average price | $389 |
Good one-way deal | $345 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 24, 2026.
Use the filters below to find and compare flights from Las Vegas to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasBuffalo
LAS - BUF
LASBUF
Las Vegas Harry Reid Intl
Tue 8/25
7:00 am-7:10 pm
1 stop9h 10m
Buffalo
Wed 8/26
3:55 pm-12:47 am
1 stop11h 52m
$266
Quickest round-trip
Las VegasBuffalo
LAS - BUF
LASBUF
Las Vegas Harry Reid Intl
Wed 8/12
11:55 pm-9:28 am
1 stop6h 33m
Buffalo
Wed 8/26
10:30 am-5:02 pm
2 stops9h 32m
$336
Las VegasBuffalo
LAS - BUF
LASBUF
Las Vegas Harry Reid Intl
Sat 8/22
12:20 am-10:50 am
1 stop7h 30m
Buffalo
Wed 8/26
12:35 pm-6:20 pm
2 stops8h 45m
$336
Las VegasBuffalo
LAS - BUF
LASBUF
Las Vegas Harry Reid Intl
Fri 9/11
12:20 am-10:10 am
1 stop6h 50m
Buffalo
Sat 9/12
4:35 pm-10:55 pm
2 stops9h 20m
$352
Las VegasBuffalo
LAS - BUF
LASBUF
Las Vegas Harry Reid Intl
Tue 8/25
8:04 am-10:37 pm
2 stops11h 33m
Buffalo
Wed 8/26
6:55 am-11:23 am
1 stop7h 28m
$436
Las VegasBuffalo
LAS - BUF
LASBUF
Las Vegas Harry Reid Intl
Thu 8/6
8:15 am-9:50 pm
2 stops10h 35m
Buffalo
Fri 8/14
11:25 am-6:20 pm
2 stops9h 55m
$439
Las VegasBuffalo
LAS - BUF
LASBUF
Las Vegas Harry Reid Intl
Tue 8/4
6:25 am-5:45 pm
2 stops8h 20m
Buffalo
Tue 8/11
8:40 am-1:25 pm
2 stops7h 45m
$439
Cheapest one-way
Las VegasBuffalo
LAS - BUF
LASBUF
Las Vegas Harry Reid Intl
Wed 8/26
7:00 am-6:58 pm
1 stop8h 58m
$121
Las VegasBuffalo
LAS - BUF
LASBUF
Las Vegas Harry Reid Intl
Sat 7/18
11:50 pm-10:29 am
1 stop7h 39m
$121
Las VegasBuffalo
LAS - BUF
LASBUF
Las Vegas Harry Reid Intl
Tue 7/21
8:50 pm-9:35 am
1 stop9h 45m
$126
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Las Vegas to Buffalo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Buffalo in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Las Vegas to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Las Vegas with our price prediction graph.
LAS-BUF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Las Vegas to Buffalo
Prices
More
How far ahead should I book a flight from Las Vegas to Buffalo?
The best time to book flights from Las Vegas to Buffalo is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Las Vegas to Buffalo?
Currently, September is the cheapest month in which you can book a flight from Las Vegas to Buffalo (average of $322). Flying from Las Vegas to Buffalo in July is currently the most expensive (average of $424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAS to BUF?
Find hourly flight availability from Las Vegas to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 24, 2026.
When flying from Las Vegas to Buffalo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What’s the top layover airport for flights from Las Vegas to Buffalo?
Share of 1-stop round-trip flights from Las Vegas to Buffalo chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Las Vegas to Buffalo on Cheapflights.
What’s the cheapest layover airport for flights from Las Vegas to Buffalo?
Average round-trip fare for 1-stop flights from Las Vegas to Buffalo, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $260.
What’s the fastest layover option from Las Vegas to Buffalo?
Shortest average travel time for 1-stop one-way flights from Las Vegas to Buffalo, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Nashville (BNA) have the shortest average one-way travel time for 1-stop routes: 6h 40m.
Which airport typically offers the quickest layover for flights from Las Vegas to Buffalo?
Average layover duration for 1-stop one-way flights from Las Vegas to Buffalo, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Nashville (BNA) offer the fastest connection on this route, with an average layover time of 1h 23m.
Reviews of airlines servicing Buffalo
Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated June 24, 2026.
Read through reviews of airlines operating flights from Las Vegas to Buffalo, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Amherst
Batavia
Williamsville
Orchard Park
Eden
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Las Vegas and Buffalo flights
Browse other Las Vegas and Buffalo flight options. Last updated on June 24, 2026.
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Top 5 airlines flying from Las Vegas to Buffalo
Discover the top 5 airlines that operate flights from Las Vegas to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$105 | Average$260 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$224 | Average$469 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$353 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$277 | Average$376 | FlexibilityNo cancel fee | On-time71% |