$70+ Cheap flights from Arizona to Buffalo (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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BUF
Apr 11 — Apr 181
Round-trip
1 adult, Economy
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Find cheap flights from Arizona 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
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Cheapest flights from Arizona to BuffaloExplore the most affordable flight options available from Arizona to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
Explore the most affordable flight options available from Arizona to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/2212:58 pm
PHX
- BUF
1 stop19h 42m
Frontier
Mon 4/2712:32 pm
BUF
- PHX
1 stop11h 52m
Frontier
Deal found 3/9![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/58:00 am
PHX
- BUF
1 stop25h 13m
Frontier
Sat 5/91:08 pm
BUF
- PHX
1 stop29h 18m
Frontier
Deal found 3/9![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/2112:58 pm
PHX
- BUF
1 stop20h 44m
Frontier
Tue 4/281:56 pm
BUF
- PHX
2 stops30h 51m
Frontier
Deal found 3/9![Frontier logo]()
$189
This Frontier deal was found by Cheapflights users on 3/8. 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.
Fri 4/1711:49 pm
LAS
- BUF
1 stop9h 24m
Frontier
Sun 4/1912:07 pm
BUF
- LAS
1 stop13h 21m
Frontier
Deal found 3/8![Frontier logo]()
$190
This Frontier deal was found by Cheapflights users on 3/8. 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.
Fri 4/1710:29 pm
PHX
- BUF
1 stop10h 44m
Frontier
Mon 4/2012:32 pm
BUF
- PHX
1 stop11h 52m
Frontier
Deal found 3/8![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/2512:38 pm
PHX
- BUF
1 stop19h 31m
Frontier
Tue 4/281:56 pm
BUF
- PHX
2 stops12h 53m
Frontier
Deal found 3/10![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/2012:59 am
LAS
- BUF
2 stops32h 43m
Frontier
Sat 4/251:11 pm
BUF
- LAS
1 stop10h 38m
Frontier
Deal found 3/8![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/1711:49 pm
LAS
- BUF
1 stop9h 24m
Frontier
Mon 4/2012:32 pm
BUF
- LAS
2 stops38h 04m
Frontier
Deal found 3/7![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/2212:58 pm
PHX
- BUF
1 stop19h 42m
Frontier
Sun 4/2612:07 pm
BUF
- PHX
1 stop12h 17m
Frontier
Deal found 3/11![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/1610:29 pm
PHX
- BUF
1 stop9h 44m
Frontier
Tue 4/211:56 pm
BUF
- PHX
1 stop24h 57m
Frontier
Deal found 3/8![Frontier logo]()
$213
This Trip.com deal was found by Cheapflights users on 3/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:29 pm
PHX
- BUF
1 stop10h 44m
Frontier
Sun 4/2612:07 pm
BUF
- PHX
1 stop12h 17m
Frontier
Deal found 3/11![Frontier logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/2311:29 pm
LAS
- BUF
2 stops33h 44m
Frontier
Tue 4/281:56 pm
BUF
- LAS
1 stop8h 36m
Frontier
Deal found 3/10![Frontier logo]()
$225
Best flights from Arizona to BuffaloDiscover carefully curated flight deals from Arizona to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
Discover carefully curated flight deals from Arizona to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
This American Airlines deal was found by Cheapflights users on 3/7. 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 5/211:32 pm
PHX
- BUF
1 stop7h 46m
American Airlines
Fri 5/87:28 pm
BUF
- PHX
1 stop7h 31m
American Airlines
Deal found 3/7![American Airlines logo]()
$226
This Delta deal was found by Cheapflights users on 3/7. 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 7/299:10 am
PHX
- BUF
1 stop6h 23m
Delta
Wed 8/54:30 pm
BUF
- PHX
1 stop9h 32m
Delta
Deal found 3/7![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 3/11. 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 6/310:30 pm
PHX
- BUF
1 stop6h 40m
Southwest
Mon 6/85:55 pm
BUF
- PHX
1 stop8h 40m
Southwest
Deal found 3/11![Southwest logo]()
$277
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/281:29 pm
TUS
- BUF
1 stop6h 41m
United Airlines
Wed 4/298:30 am
BUF
- TUS
1 stop6h 57m
United Airlines
Deal found 3/10![United Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 3/10. 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.
Tue 7/1411:55 pm
PHX
- BUF
1 stop8h 20m
Delta
Tue 7/217:35 pm
BUF
- PHX
1 stop6h 21m
Delta
Deal found 3/10![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 3/10. 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 4/88:00 pm
PHX
- BUF
2 stops8h 50m
Southwest
Wed 4/153:10 pm
BUF
- PHX
1 stop7h 15m
Southwest
Deal found 3/10![Southwest logo]()
$282
This Delta deal was found by Cheapflights users on 3/9. 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 5/213:36 pm
PHX
- BUF
1 stop5h 23m
Delta
Mon 5/256:15 am
BUF
- PHX
1 stop8h 57m
Delta
Deal found 3/9![Delta logo]()
$278
This Southwest deal was found by Cheapflights users on 3/8. 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 4/911:55 pm
PHX
- BUF
1 stop7h 20m
Southwest
Mon 4/135:20 pm
BUF
- PHX
1 stop9h 30m
Southwest
Deal found 3/8![Southwest logo]()
$289
This Delta deal was found by Cheapflights users on 3/9. 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 5/273:36 pm
PHX
- BUF
1 stop5h 23m
Delta
Sat 5/305:26 pm
BUF
- PHX
1 stop8h 10m
Delta
Deal found 3/9![Delta logo]()
$278
This Southwest deal was found by Cheapflights users on 3/9. 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 7/2111:55 pm
PHX
- BUF
1 stop7h 30m
Southwest
Fri 7/316:25 am
BUF
- PHX
1 stop9h 35m
Southwest
Deal found 3/9![Southwest logo]()
$318
This Delta deal was found by Cheapflights users on 3/12. 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.
Mon 6/2210:55 pm
PHX
- BUF
1 stop6h 28m
Delta
Sat 6/277:35 pm
BUF
- PHX
1 stop6h 21m
Delta
Deal found 3/12![Delta logo]()
$298
This American Airlines deal was found by Cheapflights users on 3/9. 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 5/2712:29 pm
TUS
- BUF
1 stop8h 45m
American Airlines
Tue 6/28:00 am
BUF
- TUS
2 stops9h 28m
American Airlines
Deal found 3/9![American Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 3/8. 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 3/2410:20 pm
LAS
- BUF
1 stop6h 55m
Southwest
Mon 3/305:55 pm
BUF
- LAS
1 stop7h 35m
Southwest
Deal found 3/8![Southwest logo]()
$319
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/238:15 pm
TUS
- BUF
2 stops11h 36m
American Airlines
Sun 4/266:00 pm
BUF
- TUS
1 stop8h 59m
American Airlines
Deal found 3/9![American Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 3/9. 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 5/2812:45 pm
TUS
- BUF
1 stop5h 45m
Southwest
Tue 6/26:40 am
BUF
- TUS
1 stop8h 15m
Southwest
Deal found 3/9![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 3/10. 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 8/2111:25 pm
LAS
- BUF
1 stop5h 58m
Delta
Mon 8/243:50 pm
BUF
- LAS
1 stop9h 06m
Delta
Deal found 3/10![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 3/9. 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 7/712:35 pm
FLG
- BUF
1 stop7h 16m
American Airlines
Mon 7/207:00 am
BUF
- FLG
1 stop7h 54m
American Airlines
Deal found 3/9![American Airlines logo]()
$426
This Southwest deal was found by Cheapflights users on 3/6. 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 4/18:25 pm
LAS
- BUF
2 stops8h 25m
Southwest
Thu 4/95:20 pm
BUF
- LAS
1 stop9h 00m
Southwest
Deal found 3/6![Southwest logo]()
$324
This American Airlines deal was found by Cheapflights users on 3/9. 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 7/712:35 pm
FLG
- BUF
1 stop7h 16m
American Airlines
Tue 7/216:00 am
BUF
- FLG
2 stops8h 54m
American Airlines
Deal found 3/9![American Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 3/9. 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 4/228:00 pm
PHX
- BUF
2 stops8h 50m
Southwest
Mon 4/2712:40 pm
BUF
- PHX
2 stops9h 55m
Southwest
Deal found 3/9![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 3/9. 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 7/228:40 am
LAS
- BUF
1 stop7h 01m
Delta
Sat 8/13:50 pm
BUF
- LAS
1 stop11h 12m
Delta
Deal found 3/9![Delta logo]()
$419
This Southwest deal was found by Cheapflights users on 3/9. 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 4/188:10 am
LAS
- BUF
Nonstop4h 20m
Southwest
Sat 4/2512:30 pm
BUF
- LAS
1 stop10h 00m
Southwest
Deal found 3/9![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 3/7. 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 5/27:25 am
TUS
- BUF
2 stops10h 15m
Southwest
Thu 5/711:25 am
BUF
- TUS
1 stop9h 55m
Southwest
Deal found 3/7![Southwest logo]()
$372
This American Airlines deal was found by Cheapflights users on 3/9. 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 7/810:17 am
FLG
- BUF
2 stops9h 13m
American Airlines
Mon 7/207:00 am
BUF
- FLG
1 stop7h 54m
American Airlines
Deal found 3/9![American Airlines logo]()
$566
This Southwest deal was found by Cheapflights users on 3/10. 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 8/2012:20 am
LAS
- BUF
1 stop7h 25m
Southwest
Mon 8/2411:45 am
BUF
- LAS
2 stops9h 20m
Southwest
Deal found 3/10![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 3/7. 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 5/25:25 am
TUS
- BUF
1 stop7h 05m
Southwest
Fri 5/85:15 am
BUF
- TUS
1 stop12h 25m
Southwest
Deal found 3/7![Southwest logo]()
$391
This Southwest deal was found by Cheapflights users on 3/9. 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 7/225:00 am
LAS
- BUF
2 stops13h 25m
Southwest
Mon 7/276:25 am
BUF
- LAS
1 stop8h 45m
Southwest
Deal found 3/9![Southwest logo]()
$401
This American Airlines deal was found by Cheapflights users on 3/10. 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 3/256:40 pm
YUM
- BUF
2 stops13h 13m
American Airlines
Sun 3/2911:29 am
BUF
- YUM
2 stops12h 50m
American Airlines
Deal found 3/10![American Airlines logo]()
$760
This Southwest deal was found by Cheapflights users on 3/8. 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 3/248:25 pm
LAS
- BUF
2 stops8h 50m
Southwest
Sun 3/299:35 am
BUF
- LAS
1 stop13h 50m
Southwest
Deal found 3/8![Southwest logo]()
$410
Last-minute flights from Arizona to BuffaloDiscover last-minute flight deals from Arizona to Buffalo. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from Arizona to Buffalo. Data last updated March 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/1610:29 pm
PHX
- BUF
1 stop9h 44m
Frontier
Tue 4/211:56 pm
BUF
- PHX
1 stop24h 57m
Frontier
Deal found 3/8![Frontier logo]()
$213
This Frontier deal was found by Cheapflights users on 3/8. 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.
Fri 4/1710:29 pm
PHX
- BUF
1 stop10h 44m
Frontier
Mon 4/2012:32 pm
BUF
- PHX
1 stop11h 52m
Frontier
Deal found 3/8![Frontier logo]()
$190
This Frontier deal was found by Cheapflights users on 3/8. 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.
Fri 4/1711:49 pm
LAS
- BUF
1 stop9h 24m
Frontier
Sun 4/1912:07 pm
BUF
- LAS
1 stop13h 21m
Frontier
Deal found 3/8![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/1711:49 pm
LAS
- BUF
1 stop9h 24m
Frontier
Mon 4/2012:32 pm
BUF
- LAS
2 stops38h 04m
Frontier
Deal found 3/7![Frontier logo]()
$211
This Trip.com deal was found by Cheapflights users on 3/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:29 pm
PHX
- BUF
1 stop10h 44m
Frontier
Sun 4/2612:07 pm
BUF
- PHX
1 stop12h 17m
Frontier
Deal found 3/11![Frontier logo]()
$220
This Southwest deal was found by Cheapflights users on 3/8. 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 4/185:30 am
PHX
- BUF
1 stop7h 00m
Southwest
Mon 4/278:00 pm
BUF
- PHX
1 stop6h 30m
Southwest
Deal found 3/8![Southwest logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/2012:59 am
LAS
- BUF
2 stops32h 43m
Frontier
Sat 4/251:11 pm
BUF
- LAS
1 stop10h 38m
Frontier
Deal found 3/8![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/2112:58 pm
PHX
- BUF
1 stop20h 44m
Frontier
Tue 4/281:56 pm
BUF
- PHX
2 stops30h 51m
Frontier
Deal found 3/9![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/2212:58 pm
PHX
- BUF
1 stop19h 42m
Frontier
Mon 4/2712:32 pm
BUF
- PHX
1 stop11h 52m
Frontier
Deal found 3/9![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/2212:58 pm
PHX
- BUF
1 stop19h 42m
Frontier
Sun 4/2612:07 pm
BUF
- PHX
1 stop12h 17m
Frontier
Deal found 3/11![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/2311:29 pm
LAS
- BUF
2 stops33h 44m
Frontier
Tue 4/281:56 pm
BUF
- LAS
1 stop8h 36m
Frontier
Deal found 3/10![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/2512:38 pm
PHX
- BUF
1 stop19h 31m
Frontier
Tue 4/281:56 pm
BUF
- PHX
2 stops12h 53m
Frontier
Deal found 3/10![Frontier logo]()
$192
One-way flights from Arizona to BuffaloSearch for one-way flight options from Arizona to Buffalo. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
Search for one-way flight options from Arizona to Buffalo. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/511:59 pm
LAS
- BUF
1 stop9h 14m
Frontier
Deal found 3/9![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 5/1211:59 pm
LAS
- BUF
1 stop9h 14m
Frontier
Deal found 3/10![Frontier logo]()
$71
This Trip.com deal was found by Cheapflights users on 3/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:29 pm
PHX
- BUF
1 stop10h 44m
Frontier
Deal found 3/10![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/1610:29 pm
PHX
- BUF
1 stop9h 44m
Frontier
Deal found 3/9![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/58:00 am
PHX
- BUF
1 stop25h 13m
Frontier
Deal found 3/9![Frontier logo]()
$94
This Frontier deal was found by Cheapflights users on 3/9. 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 4/111:22 pm
LAS
- BUF
1 stop9h 55m
Frontier
Deal found 3/9![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/1110:30 pm
PHX
- BUF
1 stop10h 43m
Frontier
Deal found 3/9![Frontier logo]()
$95
This American Airlines deal was found by Cheapflights users on 3/7. 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 4/255:00 am
PHX
- BUF
1 stop7h 29m
American Airlines
Deal found 3/7![American Airlines logo]()
$98
This Frontier deal was found by Cheapflights users on 3/9. 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.
Mon 4/2710:29 pm
PHX
- BUF
1 stop11h 13m
Frontier
Deal found 3/9![Frontier logo]()
$101
This Southwest deal was found by Cheapflights users on 3/8. 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 5/28:00 am
PHX
- BUF
2 stops7h 00m
Southwest
Deal found 3/8![Southwest logo]()
$103
This Priceline deal was found by Cheapflights users on 3/11. 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 5/410:59 pm
PHX
- BUF
1 stop8h 42m
Frontier
Deal found 3/11![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 3/10. 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.
Fri 5/811:59 pm
LAS
- BUF
1 stop9h 14m
Frontier
Deal found 3/10![Frontier logo]()
$106
Find flight deals from Arizona to Buffalo
Keep the following information in mind while searching for Arizona to Buffalo flight deals. Data was last updated March 12, 2026.
Round-trip from | $179 (Kiwi.com) |
|---|---|
One-way from | $70 (Kiwi.com) |
Popular in | November |
Cheapest in | April |
Average price | $338 |
Good one-way deal | $309 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Arizona 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 March 12, 2026.
Use the filters below to find and compare flights from Arizona to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Sat 5/2
11:32 pm-10:18 am
1 stop7h 46m
Buffalo
Fri 5/8
7:28 pm-11:59 pm
1 stop7h 31m
$226
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Wed 7/29
9:10 am-6:33 pm
1 stop6h 23m
Buffalo
Wed 8/5
4:30 pm-11:02 pm
1 stop9h 32m
$257
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Wed 6/3
10:30 pm-8:10 am
1 stop6h 40m
Buffalo
Mon 6/8
5:55 pm-11:35 pm
1 stop8h 40m
$277
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Tue 7/14
11:55 pm-11:15 am
1 stop8h 20m
Buffalo
Tue 7/21
7:35 pm-10:56 pm
1 stop6h 21m
$277
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Thu 5/21
3:36 pm-11:59 pm
1 stop5h 23m
Buffalo
Mon 5/25
6:15 am-12:12 pm
1 stop8h 57m
$278
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Wed 5/27
3:36 pm-11:59 pm
1 stop5h 23m
Buffalo
Sat 5/30
5:26 pm-10:36 pm
1 stop8h 10m
$278
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Wed 4/8
8:00 pm-7:50 am
2 stops8h 50m
Buffalo
Wed 4/15
3:10 pm-7:25 pm
1 stop7h 15m
$282
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Thu 4/9
11:55 pm-10:15 am
1 stop7h 20m
Buffalo
Mon 4/13
5:20 pm-11:50 pm
1 stop9h 30m
$289
Quickest round-trip
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Mon 6/22
10:55 pm-8:23 am
1 stop6h 28m
Buffalo
Sat 6/27
7:35 pm-10:56 pm
1 stop6h 21m
$298
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Tue 7/21
11:55 pm-10:25 am
1 stop7h 30m
Buffalo
Fri 7/31
6:25 am-1:00 pm
1 stop9h 35m
$318
Showing 1-10 of 57 resultsSorted by cheapest first
Best time to book a flight from Arizona to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Arizona with our price prediction graph.
LAS-BUF
PHX-BUF
TUS-BUF
FLG-BUF
YUM-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 Arizona to Buffalo
USAZ-BUF
LAS-BUF
PHX-BUF
TUS-BUF
FLG-BUF
What is the cheapest month to book a flight from Arizona to Buffalo?
Currently, October is the cheapest month in which you can book a flight from Arizona to Buffalo (average of $186). Flying from Arizona to Buffalo in December is currently the most expensive (average of $297). 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.
Related info for your journey
Find useful and relevant information for your journey from Arizona 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
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Buffalo flight routes
Complete your trip
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Alternative routes for Arizona to Buffalo
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Buffalo
Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 12, 2026.
Complete your trip
Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Arizona to Buffalo by cabin class
Find flights from Arizona to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Arizona and Buffalo flights
Browse other Arizona and Buffalo flight options. Last updated on March 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Arizona to Buffalo flights
Consider these flights traveling from Arizona to Buffalo.
Top 6 airlines flying from Arizona to Buffalo
Discover the top 6 airlines that operate flights from Arizona 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 March 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$168 | Average$304 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$324 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$227 | Average$452 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$408 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$262 | Average$440 | FlexibilityNo cancel fee | On-time63% |