$83+ Cheap flights from Buffalo (BUF) to Arizona
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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
May 21 — May 281
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Arizona with Cheapflights
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Cheapest flights from Buffalo to ArizonaExplore the most affordable flight options available from Buffalo to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.
Explore the most affordable flight options available from Buffalo to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.
This Expedia deal was found by Cheapflights users on 4/21. 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.
Sat 6/2010:05 pm
BUF
- PHX
1 stop15h 22m
Frontier
Sat 6/2711:40 pm
PHX
- BUF
1 stop8h 00m
Frontier
Deal found 4/21![Frontier logo]()
$244
This Frontier deal was found by Cheapflights users on 4/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2710:05 pm
BUF
- PHX
1 stop15h 22m
Frontier
Wed 7/811:35 pm
PHX
- BUF
1 stop8h 05m
Frontier
Deal found 4/21![Frontier logo]()
$250
This Expedia deal was found by Cheapflights users on 4/21. 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.
Sun 5/312:32 pm
BUF
- PHX
1 stop11h 52m
Frontier
Wed 5/611:30 pm
PHX
- BUF
1 stop8h 11m
Frontier
Deal found 4/21![Frontier logo]()
$252
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:44 am
BUF
- PHX
1 stop10h 36m
American Airlines
Fri 5/1511:59 pm
PHX
- BUF
1 stop7h 52m
American Airlines
Deal found 4/20![American Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Fri 5/82:49 pm
BUF
- PHX
2 stops28h 06m
Frontier
Mon 5/1111:30 pm
PHX
- BUF
1 stop8h 11m
Frontier
Deal found 4/17![Frontier logo]()
$256
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:26 pm
BUF
- LAS
1 stop7h 39m
Delta
Tue 6/96:00 am
LAS
- BUF
1 stop6h 21m
Delta
Deal found 4/21![Delta logo]()
$259
This Southwest deal was found by Cheapflights users on 4/21. 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.
Thu 8/133:55 pm
BUF
- PHX
1 stop9h 25m
Southwest
Mon 8/1712:35 am
PHX
- BUF
2 stops8h 55m
Southwest
Deal found 4/21![Southwest logo]()
$259
This Frontier deal was found by Cheapflights users on 4/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:07 pm
BUF
- LAS
1 stop13h 21m
Frontier
Wed 4/2911:35 pm
LAS
- BUF
1 stop9h 37m
Frontier
Deal found 4/21![Frontier logo]()
$260
This Frontier deal was found by Cheapflights users on 4/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:35 pm
BUF
- LAS
1 stop12h 53m
Frontier
Wed 4/2911:35 pm
LAS
- BUF
1 stop9h 37m
Frontier
Deal found 4/19![Frontier logo]()
$261
This Justfly.com deal was found by Cheapflights users on 4/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:49 pm
BUF
- PHX
1 stop8h 44m
Frontier
Mon 5/1811:30 pm
PHX
- BUF
1 stop8h 11m
Frontier
Deal found 4/19![Frontier logo]()
$261
This Justfly.com deal was found by Cheapflights users on 4/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:32 pm
BUF
- LAS
1 stop12h 56m
Frontier
Fri 5/811:59 pm
LAS
- BUF
1 stop8h 34m
Frontier
Deal found 4/21![Frontier logo]()
$262
This Frontier deal was found by Cheapflights users on 4/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:58 pm
BUF
- LAS
1 stop9h 43m
Frontier
Fri 5/111:49 pm
LAS
- BUF
1 stop9h 24m
Frontier
Deal found 4/21![Frontier logo]()
$263
Best flights from Buffalo to ArizonaDiscover carefully curated flight deals from Buffalo to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 21, 2026.
Discover carefully curated flight deals from Buffalo to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 21, 2026.
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:57 pm
BUF
- PHX
1 stop8h 40m
United Airlines
Thu 5/2811:50 pm
PHX
- BUF
1 stop7h 25m
United Airlines
Deal found 4/21![United Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 4/17. 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 8/211:40 pm
BUF
- PHX
1 stop10h 50m
Southwest
Sat 8/2212:35 am
PHX
- BUF
1 stop7h 15m
Southwest
Deal found 4/17![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:15 am
BUF
- TUS
1 stop9h 00m
Delta
Tue 6/231:32 pm
TUS
- BUF
1 stop7h 27m
Delta
Deal found 4/21![Delta logo]()
$375
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:25 am
BUF
- FLG
2 stops17h 31m
American Airlines
Tue 6/21:48 pm
FLG
- BUF
2 stops17h 24m
American Airlines
Deal found 4/20![American Airlines logo]()
$473
This Southwest deal was found by Cheapflights users on 4/21. 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 6/139:40 am
BUF
- LAS
2 stops11h 50m
Southwest
Wed 6/175:15 pm
LAS
- BUF
1 stop11h 55m
Southwest
Deal found 4/21![Southwest logo]()
$356
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:04 am
BUF
- LAS
2 stops9h 59m
United Airlines
Wed 5/278:31 pm
LAS
- BUF
2 stops10h 44m
United Airlines
Deal found 4/21![United Airlines logo]()
$368
This Southwest deal was found by Cheapflights users on 4/19. 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.
Fri 6/267:55 pm
BUF
- PHX
1 stop6h 40m
Southwest
Tue 9/86:15 am
PHX
- BUF
2 stops8h 30m
Southwest
Deal found 4/19![Southwest logo]()
$363
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:02 am
BUF
- PHX
2 stops13h 30m
United Airlines
Tue 5/1212:00 pm
PHX
- BUF
1 stop8h 05m
United Airlines
Deal found 4/21![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:55 pm
BUF
- TUS
1 stop7h 49m
Delta
Sun 5/316:00 am
TUS
- BUF
1 stop6h 50m
Delta
Deal found 4/18![Delta logo]()
$416
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/144:55 pm
BUF
- TUS
1 stop7h 49m
Delta
Tue 5/191:25 pm
TUS
- BUF
1 stop7h 34m
Delta
Deal found 4/21![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:52 pm
BUF
- PHX
1 stop8h 32m
United Airlines
Mon 6/2911:50 pm
PHX
- BUF
1 stop7h 30m
United Airlines
Deal found 4/20![United Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 4/21. 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.
Wed 5/206:40 am
BUF
- LAS
Nonstop5h 00m
Southwest
Wed 5/276:50 am
LAS
- BUF
1 stop6h 30m
Southwest
Deal found 4/21![Southwest logo]()
$394
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:51 pm
BUF
- FLG
2 stops10h 05m
American Airlines
Mon 6/112:35 pm
FLG
- BUF
1 stop7h 01m
American Airlines
Deal found 4/20![American Airlines logo]()
$506
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 5/711:02 am
BUF
- PHX
1 stop7h 12m
United Airlines
Mon 5/116:44 pm
PHX
- BUF
2 stops12h 09m
United Airlines
Deal found 4/17![United Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
BUF
- TUS
1 stop9h 18m
Delta
Sun 6/146:29 am
TUS
- BUF
2 stops14h 33m
Delta
Deal found 4/17![Delta logo]()
$453
This Southwest deal was found by Cheapflights users on 4/18. 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 10/158:05 am
BUF
- PHX
2 stops8h 00m
Southwest
Mon 10/195:10 am
PHX
- BUF
1 stop7h 10m
Southwest
Deal found 4/18![Southwest logo]()
$413
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:00 am
BUF
- FLG
1 stop7h 55m
American Airlines
Sun 5/316:27 pm
FLG
- BUF
2 stops12h 45m
American Airlines
Deal found 4/20![American Airlines logo]()
$526
This Southwest deal was found by Cheapflights users on 4/21. 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.
Sun 4/265:05 am
BUF
- LAS
2 stops10h 45m
Southwest
Mon 4/2710:15 pm
LAS
- BUF
1 stop6h 35m
Southwest
Deal found 4/21![Southwest logo]()
$414
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:55 pm
BUF
- TUS
1 stop7h 49m
Delta
Tue 5/191:25 pm
TUS
- BUF
1 stop7h 34m
Delta
Deal found 4/18![Delta logo]()
$478
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Fri 7/33:00 pm
BUF
- LAS
1 stop10h 19m
United Airlines
Mon 7/69:10 pm
LAS
- BUF
2 stops10h 10m
United Airlines
Deal found 4/19![United Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 4/18. 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 7/95:55 pm
BUF
- LAS
2 stops9h 40m
Southwest
Mon 7/137:35 pm
LAS
- BUF
2 stops9h 25m
Southwest
Deal found 4/18![Southwest logo]()
$441
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 5/247:00 am
BUF
- LAS
2 stops10h 22m
United Airlines
Wed 5/278:31 pm
LAS
- BUF
2 stops10h 20m
United Airlines
Deal found 4/17![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:02 am
BUF
- LAS
2 stops9h 57m
United Airlines
Sun 5/1711:22 pm
LAS
- BUF
1 stop7h 20m
United Airlines
Deal found 4/20![United Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:00 am
BUF
- FLG
1 stop7h 55m
American Airlines
Sun 6/2112:35 pm
FLG
- BUF
1 stop7h 01m
American Airlines
Deal found 4/17![American Airlines logo]()
$662
This Southwest deal was found by Cheapflights users on 4/18. 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 8/136:50 am
BUF
- TUS
1 stop7h 00m
Southwest
Mon 8/175:10 am
TUS
- BUF
1 stop7h 45m
Southwest
Deal found 4/18![Southwest logo]()
$457
This United Airlines deal was found by Cheapflights users on 4/18. 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.
Sat 6/610:34 am
BUF
- LAS
2 stops10h 23m
United Airlines
Tue 6/910:25 am
LAS
- BUF
1 stop7h 38m
United Airlines
Deal found 4/18![United Airlines logo]()
$450
This Southwest deal was found by Cheapflights users on 4/19. 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 5/712:40 pm
BUF
- LAS
1 stop8h 35m
Southwest
Tue 5/123:30 pm
LAS
- BUF
Nonstop4h 20m
Southwest
Deal found 4/19![Southwest logo]()
$464
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Thu 5/711:02 am
BUF
- LAS
2 stops12h 42m
United Airlines
Tue 5/1210:10 am
LAS
- BUF
2 stops10h 23m
United Airlines
Deal found 4/19![United Airlines logo]()
$455
This Southwest deal was found by Cheapflights users on 4/17. 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.
Sun 7/55:15 am
BUF
- TUS
1 stop6h 35m
Southwest
Thu 7/98:00 pm
TUS
- BUF
2 stops9h 10m
Southwest
Deal found 4/17![Southwest logo]()
$492
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 5/75:55 pm
BUF
- TUS
1 stop7h 20m
United Airlines
Mon 5/117:15 pm
TUS
- BUF
2 stops11h 27m
United Airlines
Deal found 4/17![United Airlines logo]()
$460
Last-minute flights from Buffalo to ArizonaDiscover last-minute flight deals from Buffalo to Arizona. Data last updated April 21, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Arizona. Data last updated April 21, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:35 pm
BUF
- LAS
1 stop12h 53m
Frontier
Wed 4/2911:35 pm
LAS
- BUF
1 stop9h 37m
Frontier
Deal found 4/19![Frontier logo]()
$261
This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:58 pm
BUF
- LAS
1 stop9h 43m
Frontier
Sat 5/211:59 pm
LAS
- BUF
1 stop8h 38m
Frontier
Deal found 4/20![Frontier logo]()
$260
This Expedia deal was found by Cheapflights users on 4/21. 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.
Sun 5/312:32 pm
BUF
- PHX
1 stop11h 52m
Frontier
Wed 5/611:30 pm
PHX
- BUF
1 stop8h 11m
Frontier
Deal found 4/21![Frontier logo]()
$252
This Justfly.com deal was found by Cheapflights users on 4/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:32 pm
BUF
- LAS
1 stop12h 56m
Frontier
Fri 5/811:59 pm
LAS
- BUF
1 stop8h 34m
Frontier
Deal found 4/21![Frontier logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Fri 5/82:49 pm
BUF
- PHX
2 stops28h 06m
Frontier
Mon 5/1111:30 pm
PHX
- BUF
1 stop8h 11m
Frontier
Deal found 4/17![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Fri 5/82:49 pm
BUF
- LAS
2 stops11h 49m
Frontier
Wed 5/136:45 am
LAS
- BUF
1 stop24h 56m
Frontier
Deal found 4/18![Frontier logo]()
$267
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:44 am
BUF
- PHX
1 stop10h 36m
American Airlines
Fri 5/1511:59 pm
PHX
- BUF
1 stop7h 52m
American Airlines
Deal found 4/20![American Airlines logo]()
$254
This Justfly.com deal was found by Cheapflights users on 4/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:49 pm
BUF
- PHX
1 stop8h 44m
Frontier
Mon 5/1811:30 pm
PHX
- BUF
1 stop8h 11m
Frontier
Deal found 4/19![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Wed 5/202:49 pm
BUF
- LAS
2 stops13h 05m
Frontier
Wed 5/2711:59 pm
LAS
- BUF
1 stop7h 42m
Frontier
Deal found 4/21![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Sat 5/2312:41 pm
BUF
- LAS
2 stops27h 40m
Frontier
Sat 5/306:45 am
LAS
- BUF
1 stop24h 56m
Frontier
Deal found 4/18![Frontier logo]()
$263
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:25 am
BUF
- PHX
1 stop7h 48m
American Airlines
Tue 6/26:20 am
PHX
- BUF
1 stop9h 21m
American Airlines
Deal found 4/21![American Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/267:52 pm
BUF
- LAS
1 stop18h 22m
Frontier
Sun 5/3110:25 pm
LAS
- BUF
2 stops33h 16m
Frontier
Deal found 4/17![Frontier logo]()
$269
One-way flights from Buffalo to ArizonaSearch for one-way flight options from Buffalo to Arizona. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
Search for one-way flight options from Buffalo to Arizona. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/1911:36 am
BUF
- LAS
1 stop12h 15m
Frontier
Deal found 4/17![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 4/18. 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.
Sun 5/1011:36 am
BUF
- LAS
1 stop12h 15m
Frontier
Deal found 4/18![Frontier logo]()
$86
This Priceline deal was found by Cheapflights users on 4/18. 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 5/912:41 pm
BUF
- PHX
1 stop12h 45m
Frontier
Deal found 4/18![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Tue 5/2611:36 am
BUF
- LAS
1 stop12h 15m
Frontier
Deal found 4/20![Frontier logo]()
$99
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:00 am
BUF
- PHX
1 stop9h 02m
American Airlines
Deal found 4/21![American Airlines logo]()
$99
This Priceline deal was found by Cheapflights users on 4/17. 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 5/62:49 pm
BUF
- LAS
1 stop9h 02m
Frontier
Deal found 4/17![Frontier logo]()
$100
This Priceline deal was found by Cheapflights users on 4/21. 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.
Wed 5/62:49 pm
BUF
- PHX
1 stop8h 44m
Frontier
Deal found 4/21![Frontier logo]()
$100
This Priceline deal was found by Cheapflights users on 4/20. 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.
Wed 5/272:49 pm
BUF
- LAS
1 stop9h 02m
Frontier
Deal found 4/20![Frontier logo]()
$105
This Priceline deal was found by Cheapflights users on 4/21. 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.
Fri 6/52:49 pm
BUF
- PHX
1 stop8h 44m
Frontier
Deal found 4/21![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 4/17. 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 5/511:36 am
BUF
- LAS
1 stop12h 15m
Frontier
Deal found 4/17![Frontier logo]()
$106
This Priceline deal was found by Cheapflights users on 4/20. 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.
Mon 5/412:32 pm
BUF
- PHX
1 stop11h 52m
Frontier
Deal found 4/20![Frontier logo]()
$106
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1910:44 am
BUF
- LAS
1 stop10h 42m
American Airlines
Deal found 4/20![American Airlines logo]()
$110
Find flight deals from Buffalo to Arizona
Keep the following information in mind while searching for Buffalo to Arizona flight deals. Data was last updated April 21, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $250 (Frontier) |
One-way from | $83 (Kiwi.com) |
Popular in | November |
Cheapest in | May |
Average price | $380 |
Good round-trip deal | $361 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Arizona 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 April 21, 2026.
Use the filters below to find and compare flights from Buffalo to Arizona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Fri 5/22
5:57 pm-11:37 pm
1 stop8h 40m
Phoenix Sky Harbor Intl
Thu 5/28
11:50 pm-10:15 am
1 stop7h 25m
$281
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Fri 8/21
1:40 pm-9:30 pm
1 stop10h 50m
Phoenix Sky Harbor Intl
Sat 8/22
12:35 am-10:50 am
1 stop7h 15m
$297
BuffaloLas Vegas
BUF - LAS
BUFLAS
Buffalo
Sat 6/13
9:40 am-6:30 pm
2 stops11h 50m
Las Vegas Harry Reid Intl
Wed 6/17
5:15 pm-8:10 am
1 stop11h 55m
$356
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Fri 6/26
7:55 pm-11:35 pm
1 stop6h 40m
Phoenix Sky Harbor Intl
Tue 9/8
6:15 am-5:45 pm
2 stops8h 30m
$363
BuffaloLas Vegas
BUF - LAS
BUFLAS
Buffalo
Wed 5/20
6:04 am-1:03 pm
2 stops9h 59m
Las Vegas Harry Reid Intl
Wed 5/27
8:31 pm-10:15 am
2 stops10h 44m
$368
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Fri 5/8
11:02 am-9:32 pm
2 stops13h 30m
Phoenix Sky Harbor Intl
Tue 5/12
12:00 pm-11:05 pm
1 stop8h 05m
$372
BuffaloTucson
BUF - TUS
BUFTUS
Buffalo
Thu 6/4
6:15 am-12:15 pm
1 stop9h 00m
Tucson
Tue 6/23
1:32 pm-11:59 pm
1 stop7h 27m
$375
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Thu 6/25
5:52 pm-11:24 pm
1 stop8h 32m
Phoenix Sky Harbor Intl
Mon 6/29
11:50 pm-10:20 am
1 stop7h 30m
$384
Quickest round-trip
BuffaloLas Vegas
BUF - LAS
BUFLAS
Buffalo
Wed 5/20
6:40 am-8:40 am
Nonstop5h 00m
Las Vegas Harry Reid Intl
Wed 5/27
6:50 am-4:20 pm
1 stop6h 30m
$394
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Thu 5/7
11:02 am-3:14 pm
1 stop7h 12m
Phoenix Sky Harbor Intl
Mon 5/11
6:44 pm-9:53 am
2 stops12h 09m
$402
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Buffalo to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Buffalo with our price prediction graph.
BUF-PHX
BUF-LAS
BUF-TUS
BUF-FLG
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 Buffalo to Arizona
BUF-USAZ
BUF-PHX
BUF-LAS
BUF-TUS
BUF-FLG
What is the cheapest month to book a flight from Buffalo to Arizona?
Currently, October is the cheapest month in which you can book a flight from Buffalo to Arizona (average of $94). Flying from Buffalo to Arizona in August is currently the most expensive (average of $256). 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 BUF to AZ?
Find hourly flight availability from Buffalo to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 21, 2026.
A simple way to save on the total cost of your ticket is to fly from Buffalo to Arizona in the evening. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the morning.
How much does it cost to fly round-trip from Buffalo to Arizona?
Reviews of airlines servicing Arizona
Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated April 21, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Buffalo to Arizona to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Buffalo to Arizona
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Complete your trip
Complete your trip to Arizona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Arizona by cabin class
Find flights from Buffalo to Arizona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Arizona flights
Browse other Buffalo and Arizona flight options. Last updated on April 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Buffalo to Arizona flights
Consider these flights traveling from Buffalo to Arizona.
Top 6 airlines flying from Buffalo to Arizona
Discover the top 6 airlines that operate flights from Buffalo to Arizona. 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 April 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$94 | Average$227 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$144 | Average$326 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$208 | Average$507 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$236 | Average$346 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$246 | Average$455 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$246 | Average$486 | FlexibilityNo cancel fee | On-time71% |