$94+ Cheap flights from Buffalo (BUF) to Phoenix
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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Buffalo to Phoenix 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 Buffalo to Phoenix are usually found in June or July, booked 87 days in advance, depart on a Thursday or Tuesday and return on a Friday
Cheap flight deals from Buffalo to Phoenix
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Best
Last-minute
One-way
Cheapest flights from Buffalo to PhoenixExplore the most affordable flight options available from Buffalo to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Buffalo to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Southwest deal was found by Cheapflights users on 2/3. 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.
Mon 3/24:05 pm
BUF
- PHX
1 stop8h 05m
Southwest
Mon 3/911:55 pm
PHX
- BUF
1 stop7h 15m
Southwest
Deal found 2/3![Southwest logo]()
$245
This JetBlue deal was found by Cheapflights users on 2/2. 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.
Fri 5/156:00 am
BUF
- PHX
1 stop9h 22m
JetBlue
Mon 5/189:20 pm
PHX
- BUF
1 stop8h 40m
JetBlue
Deal found 2/2![JetBlue logo]()
$247
This Southwest deal was found by Cheapflights users on 2/2. 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 4/165:20 pm
BUF
- PHX
1 stop9h 30m
Southwest
Sun 4/196:05 pm
PHX
- BUF
1 stop10h 45m
Southwest
Deal found 2/2![Southwest logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/2511:44 am
BUF
- PHX
1 stop14h 34m
Frontier
Fri 5/15:17 pm
PHX
- BUF
2 stops14h 32m
Frontier
Deal found 2/1![Frontier logo]()
$254
This United Airlines deal was found by Cheapflights users on 2/3. 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 4/1410:55 am
BUF
- PHX
2 stops8h 59m
United Airlines
Sat 4/189:50 am
PHX
- BUF
2 stops7h 59m
United Airlines
Deal found 2/3![United Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Sun 3/12:19 pm
BUF
- PHX
1 stop27h 08m
Frontier
Wed 3/115:41 pm
PHX
- BUF
2 stops39h 24m
Frontier
Deal found 1/31![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Sun 2/222:19 pm
BUF
- PHX
1 stop27h 08m
Frontier
Fri 2/276:00 am
PHX
- BUF
1 stop27h 05m
Frontier
Deal found 2/3![Frontier logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/191:39 pm
BUF
- PHX
1 stop27h 48m
Frontier
Wed 2/2512:17 pm
PHX
- BUF
2 stops21h 17m
Frontier
Deal found 2/2![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/91:39 pm
BUF
- PHX
2 stops26h 05m
Multiple Airlines
Sat 2/146:00 am
PHX
- BUF
1 stop29h 24m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Sun 3/12:19 pm
BUF
- PHX
1 stop27h 08m
Frontier
Sat 3/76:24 pm
PHX
- BUF
2 stops38h 41m
Frontier
Deal found 1/31![Frontier logo]()
$266
This Frontier deal was found by Cheapflights users on 2/1. 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 5/71:08 pm
BUF
- PHX
1 stop11h 15m
Frontier
Mon 5/1110:30 pm
PHX
- BUF
1 stop10h 43m
Frontier
Deal found 2/1![Frontier logo]()
$274
This Travelocity deal was found by Cheapflights users on 2/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:44 am
BUF
- PHX
1 stop14h 34m
Multiple Airlines
Sat 5/169:20 pm
PHX
- BUF
1 stop8h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$275
Best flights from Buffalo to PhoenixDiscover carefully curated flight deals from Buffalo to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Buffalo to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Delta deal was found by Cheapflights users on 2/1. 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 6/207:35 pm
BUF
- PHX
1 stop6h 21m
Delta
Mon 6/2210:55 pm
PHX
- BUF
1 stop6h 28m
Delta
Deal found 2/1![Delta logo]()
$245
This United Airlines deal was found by Cheapflights users on 2/2. 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 4/157:00 am
BUF
- PHX
1 stop9h 11m
United Airlines
Sat 4/181:50 pm
PHX
- BUF
1 stop6h 20m
United Airlines
Deal found 2/2![United Airlines logo]()
$245
This Southwest deal was found by Cheapflights users on 2/1. 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 4/98:00 pm
BUF
- PHX
1 stop6h 30m
Southwest
Sun 4/1211:55 pm
PHX
- BUF
1 stop7h 20m
Southwest
Deal found 2/1![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 2/1. 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 6/194:30 pm
BUF
- PHX
1 stop9h 32m
Delta
Mon 6/2210:55 pm
PHX
- BUF
1 stop6h 28m
Delta
Deal found 2/1![Delta logo]()
$245
This United Airlines deal was found by Cheapflights users on 2/2. 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 4/157:00 am
BUF
- PHX
2 stops10h 28m
United Airlines
Sun 4/1911:59 pm
PHX
- BUF
1 stop7h 13m
United Airlines
Deal found 2/2![United Airlines logo]()
$250
This United Airlines deal was found by Cheapflights users on 2/2. 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 4/710:55 am
BUF
- PHX
2 stops8h 59m
United Airlines
Wed 4/297:00 am
PHX
- BUF
1 stop7h 10m
United Airlines
Deal found 2/2![United Airlines logo]()
$250
This Delta deal was found by Cheapflights users on 1/31. 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 3/410:32 am
BUF
- PHX
2 stops15h 10m
Delta
Mon 3/910:30 pm
PHX
- BUF
1 stop9h 31m
Delta
Deal found 1/31![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 1/31. 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 3/410:32 am
BUF
- PHX
2 stops15h 10m
Delta
Wed 3/1111:55 pm
PHX
- BUF
1 stop8h 06m
Delta
Deal found 1/31![Delta logo]()
$295
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/2410:32 am
BUF
- PHX
2 stops11h 07m
United Airlines
Thu 4/21:50 pm
PHX
- BUF
1 stop6h 20m
United Airlines
Deal found 2/3![United Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 1/31. 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 3/25:44 pm
BUF
- PHX
1 stop7h 02m
Delta
Tue 3/1011:55 pm
PHX
- BUF
2 stops13h 56m
Delta
Deal found 1/31![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 1/31. 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 2/287:00 am
BUF
- PHX
1 stop17h 41m
Delta
Mon 3/910:30 pm
PHX
- BUF
1 stop9h 31m
Delta
Deal found 1/31![Delta logo]()
$300
This Delta deal was found by Cheapflights users on 1/31. 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 2/287:00 am
BUF
- PHX
1 stop17h 41m
Delta
Wed 3/1111:55 pm
PHX
- BUF
1 stop8h 06m
Delta
Deal found 1/31![Delta logo]()
$300
Last-minute flights from Buffalo to PhoenixDiscover last-minute flight deals from Buffalo to Phoenix. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Phoenix. Data last updated February 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/91:39 pm
BUF
- PHX
2 stops26h 05m
Multiple Airlines
Sat 2/146:00 am
PHX
- BUF
1 stop29h 24m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/191:39 pm
BUF
- PHX
1 stop27h 48m
Frontier
Wed 2/2512:17 pm
PHX
- BUF
2 stops21h 17m
Frontier
Deal found 2/2![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Sun 2/222:19 pm
BUF
- PHX
1 stop27h 08m
Frontier
Fri 2/276:00 am
PHX
- BUF
1 stop27h 05m
Frontier
Deal found 2/3![Frontier logo]()
$259
This JetBlue deal was found by Cheapflights users on 1/31. 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.
Mon 2/236:00 am
BUF
- PHX
1 stop11h 14m
JetBlue
Thu 2/2611:59 pm
PHX
- BUF
1 stop7h 36m
JetBlue
Deal found 1/31![JetBlue logo]()
$277
This Southwest deal was found by Cheapflights users on 2/1. 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 2/262:40 pm
BUF
- PHX
1 stop12h 20m
Southwest
Thu 3/511:55 pm
PHX
- BUF
1 stop8h 35m
Southwest
Deal found 2/1![Southwest logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Sun 3/12:19 pm
BUF
- PHX
1 stop27h 08m
Frontier
Wed 3/115:41 pm
PHX
- BUF
2 stops39h 24m
Frontier
Deal found 1/31![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Sun 3/12:19 pm
BUF
- PHX
1 stop27h 08m
Frontier
Sat 3/76:24 pm
PHX
- BUF
2 stops38h 41m
Frontier
Deal found 1/31![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Sun 3/12:19 pm
BUF
- PHX
1 stop27h 08m
Frontier
Thu 3/128:42 am
PHX
- BUF
1 stop24h 23m
Frontier
Deal found 1/31![Frontier logo]()
$284
This Southwest deal was found by Cheapflights users on 2/3. 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.
Mon 3/24:05 pm
BUF
- PHX
1 stop8h 05m
Southwest
Mon 3/911:55 pm
PHX
- BUF
1 stop7h 15m
Southwest
Deal found 2/3![Southwest logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 3/21:48 pm
BUF
- PHX
2 stops29h 31m
Frontier
Thu 3/128:42 am
PHX
- BUF
1 stop24h 23m
Frontier
Deal found 1/31![Frontier logo]()
$278
This Delta deal was found by Cheapflights users on 1/31. 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 3/47:00 am
BUF
- PHX
1 stop17h 41m
Delta
Wed 3/1111:55 pm
PHX
- BUF
1 stop8h 06m
Delta
Deal found 1/31![Delta logo]()
$280
One-way flights from Buffalo to PhoenixSearch for one-way flight options from Buffalo to Phoenix. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Buffalo to Phoenix. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Trip.com deal was found by Cheapflights users on 2/1. 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.
Sat 2/2812:00 pm
BUF
- PHX
2 stops13h 44m
Frontier
Deal found 2/1![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/271:39 pm
BUF
- PHX
1 stop27h 48m
Frontier
Deal found 2/1![Frontier logo]()
$95
This Priceline deal was found by Cheapflights users on 1/31. 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 4/301:08 pm
BUF
- PHX
1 stop11h 15m
Frontier
Deal found 1/31![Frontier logo]()
$101
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/287:02 pm
BUF
- PHX
1 stop8h 05m
American Airlines
Deal found 2/1![American Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/21:48 pm
BUF
- PHX
2 stops29h 31m
Frontier
Deal found 2/1![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 3/12:19 pm
BUF
- PHX
1 stop27h 08m
Frontier
Deal found 2/1![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Sun 2/222:19 pm
BUF
- PHX
1 stop27h 08m
Frontier
Deal found 1/31![Frontier logo]()
$122
This Delta deal was found by Cheapflights users on 2/2. 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 3/25:44 pm
BUF
- PHX
1 stop7h 02m
Delta
Deal found 2/2![Delta logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 2/231:48 pm
BUF
- PHX
2 stops49h 56m
Frontier
Deal found 1/31![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Sun 2/222:19 pm
BUF
- PHX
2 stops23h 17m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$125
Find flight deals from Buffalo to Phoenix
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Phoenix (PH1). 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 February 3, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $245 (Delta) |
One-way from | $94 (Trip.com) |
Popular in | November |
Cheapest in | June |
Average price | $442 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Phoenix 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 February 3, 2026.
Use the filters below to find and compare flights from Buffalo to Phoenix that are best for you.
Fly from
Buffalo
Fly to
Phoenix
Route
Depart
Return
Price
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Sat 6/20
7:35 pm-10:56 pm
1 stop6h 21m
Phoenix Sky Harbor Intl
Mon 6/22
10:55 pm-8:23 am
1 stop6h 28m
$245
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Wed 4/15
7:00 am-1:11 pm
1 stop9h 11m
Phoenix Sky Harbor Intl
Sat 4/18
1:50 pm-11:10 pm
1 stop6h 20m
$245
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Fri 6/19
4:30 pm-11:02 pm
1 stop9h 32m
Phoenix Sky Harbor Intl
Mon 6/22
10:55 pm-8:23 am
1 stop6h 28m
$245
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Wed 4/15
7:00 am-2:28 pm
2 stops10h 28m
Phoenix Sky Harbor Intl
Sun 4/19
11:59 pm-10:12 am
1 stop7h 13m
$250
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Tue 4/7
10:55 am-4:54 pm
2 stops8h 59m
Phoenix Sky Harbor Intl
Wed 4/29
7:00 am-5:10 pm
1 stop7h 10m
$250
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Wed 3/4
10:32 am-11:42 pm
2 stops15h 10m
Phoenix Sky Harbor Intl
Mon 3/9
10:30 pm-11:01 am
1 stop9h 31m
$295
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Wed 3/4
10:32 am-11:42 pm
2 stops15h 10m
Phoenix Sky Harbor Intl
Wed 3/11
11:55 pm-11:01 am
1 stop8h 06m
$295
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Mon 3/2
5:44 pm-10:46 pm
1 stop7h 02m
Phoenix Sky Harbor Intl
Tue 3/10
11:55 pm-4:51 pm
2 stops13h 56m
$295
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Sat 2/28
7:00 am-10:41 pm
1 stop17h 41m
Phoenix Sky Harbor Intl
Mon 3/9
10:30 pm-11:01 am
1 stop9h 31m
$300
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Sat 2/28
7:00 am-10:41 pm
1 stop17h 41m
Phoenix Sky Harbor Intl
Wed 3/11
11:55 pm-11:01 am
1 stop8h 06m
$300
Showing 1-10 of 23 results
- Most accurate provider: When it comes to deals on Buffalo-Phoenix flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Buffalo-Phoenix flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Buffalo-Phoenix flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Phoenix flights, Cheapflights users trust Expedia the most. Expedia 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 Buffalo-Phoenix 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 Buffalo to Phoenix
Have a flexible travel schedule? Discover the best time to fly to Phoenix from Buffalo with our price prediction graph.
BUF-PH1
BUF-PHX
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 Phoenix
BUF-PH1
BUF-PHX
How far ahead should I book a flight from Buffalo to Phoenix?
Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Phoenix. Price data was last updated on January 30, 2026.
Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Phoenix. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Buffalo to Phoenix?
Currently, September is the cheapest month in which you can book a flight from Buffalo to Phoenix (average of $158). Flying from Buffalo to Phoenix in October is currently the most expensive (average of $254). 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 PHX?
Find hourly flight availability from Buffalo to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.
A simple way to save on the total cost of your ticket is to fly from Buffalo to Phoenix 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 at noon.
Reviews of airlines servicing Phoenix
Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated February 3, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Buffalo to Phoenix by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 for Buffalo to Phoenix
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Buffalo to Phoenix
Discover the top 6 airlines that operate flights from Buffalo to Phoenix. 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$227 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$130 | Average$332 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$197 | Average$332 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$246 | Average$402 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$246 | Average$375 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$249 | Average$480 | FlexibilityNo cancel fee | On-time63% |