$99+ 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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
Jul 7 — Jul 141
Round-trip
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 May or June, booked 79 days in advance, depart on a Friday or Thursday and return on a Monday
Cheap flight deals from Buffalo to Phoenix
Cheapest
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 June 7, 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 June 7, 2026.
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/262:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Sat 7/412:12 am
PHX
- BUF
1 stop13h 20m
Frontier
Deal found 6/2![Frontier logo]()
$219
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/242:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Fri 6/2611:40 pm
PHX
- BUF
1 stop8h 54m
Frontier
Deal found 6/2![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 6/4. 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 6/262:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Fri 7/311:40 pm
PHX
- BUF
1 stop8h 54m
Frontier
Deal found 6/4![Frontier logo]()
$240
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/169:02 pm
BUF
- PHX
1 stop16h 25m
Frontier
Fri 6/1911:40 pm
PHX
- BUF
1 stop8h 54m
Frontier
Deal found 6/2![Frontier logo]()
$242
This Trip.com deal was found by Cheapflights users on 6/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/292:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Sat 7/411:40 pm
PHX
- BUF
1 stop7h 49m
Frontier
Deal found 6/2![Frontier logo]()
$247
This Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Sat 6/2011:40 pm
PHX
- BUF
1 stop8h 00m
Frontier
Deal found 6/5![Frontier logo]()
$251
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:57 pm
BUF
- PHX
1 stop17h 30m
Frontier
Sat 7/119:50 pm
PHX
- BUF
1 stop9h 39m
Frontier
Deal found 6/2![Frontier logo]()
$252
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/292:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Sat 7/412:12 am
PHX
- BUF
1 stop13h 20m
Frontier
Deal found 6/2![Frontier logo]()
$258
This Expedia deal was found by Cheapflights users on 6/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:49 pm
BUF
- PHX
1 stop8h 44m
Frontier
Sun 6/1412:35 am
PHX
- BUF
1 stop15h 37m
Frontier
Deal found 6/3![Frontier logo]()
$262
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/82:48 pm
BUF
- PHX
1 stop7h 56m
Frontier
Fri 7/1011:23 pm
PHX
- BUF
1 stop9h 10m
Frontier
Deal found 6/3![Frontier logo]()
$273
This Frontier deal was found by Cheapflights users on 6/4. 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 6/262:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Wed 7/811:23 pm
PHX
- BUF
1 stop8h 06m
Frontier
Deal found 6/4![Frontier logo]()
$274
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 June 7, 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 June 7, 2026.
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:29 am
BUF
- PHX
1 stop6h 27m
Delta
Sun 7/1210:35 pm
PHX
- BUF
1 stop8h 06m
Delta
Deal found 6/6![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 6/3. 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.
Fri 10/308:05 am
BUF
- PHX
1 stop7h 35m
Southwest
Mon 11/212:15 pm
PHX
- BUF
2 stops6h 55m
Southwest
Deal found 6/3![Southwest logo]()
$353
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Mon 11/234:00 pm
BUF
- PHX
1 stop9h 37m
United Airlines
Mon 11/308:50 pm
PHX
- BUF
2 stops10h 59m
United Airlines
Deal found 6/5![United Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 6/4. 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 6/276:29 am
BUF
- PHX
1 stop6h 27m
Delta
Sun 7/510:57 pm
PHX
- BUF
1 stop6h 26m
Delta
Deal found 6/4![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 6/6. 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 7/111:00 am
BUF
- PHX
2 stops9h 20m
Southwest
Mon 7/67:15 pm
PHX
- BUF
1 stop12h 10m
Southwest
Deal found 6/6![Southwest logo]()
$394
This United Airlines deal was found by Cheapflights users on 6/5. 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 6/277:00 am
BUF
- PHX
1 stop8h 26m
United Airlines
Wed 7/86:54 pm
PHX
- BUF
2 stops12h 06m
United Airlines
Deal found 6/5![United Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 6/4. 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 11/117:35 pm
BUF
- PHX
1 stop6h 39m
Delta
Mon 11/1611:55 pm
PHX
- BUF
2 stops13h 04m
Delta
Deal found 6/4![Delta logo]()
$396
This United Airlines deal was found by Cheapflights users on 6/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:34 am
BUF
- PHX
2 stops14h 53m
United Airlines
Sun 7/126:54 pm
PHX
- BUF
2 stops12h 06m
United Airlines
Deal found 6/6![United Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 6/3. 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.
Fri 7/176:05 am
BUF
- PHX
2 stops9h 35m
Southwest
Sun 7/191:35 pm
PHX
- BUF
2 stops7h 40m
Southwest
Deal found 6/3![Southwest logo]()
$449
This Delta deal was found by Cheapflights users on 6/1. 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 6/263:49 pm
BUF
- PHX
1 stop10h 54m
Delta
Fri 7/312:27 pm
PHX
- BUF
2 stops18h 16m
Delta
Deal found 6/1![Delta logo]()
$452
Last-minute flights from Buffalo to PhoenixDiscover last-minute flight deals from Buffalo to Phoenix. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Phoenix. Data last updated June 7, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:49 pm
BUF
- PHX
1 stop8h 44m
Frontier
Sun 6/1412:35 am
PHX
- BUF
1 stop15h 37m
Frontier
Deal found 6/3![Frontier logo]()
$262
This Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Sat 6/2011:40 pm
PHX
- BUF
1 stop8h 00m
Frontier
Deal found 6/5![Frontier logo]()
$251
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/169:02 pm
BUF
- PHX
1 stop16h 25m
Frontier
Fri 6/1911:40 pm
PHX
- BUF
1 stop8h 54m
Frontier
Deal found 6/2![Frontier logo]()
$242
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/242:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Fri 6/2611:40 pm
PHX
- BUF
1 stop8h 54m
Frontier
Deal found 6/2![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/262:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Sat 7/412:12 am
PHX
- BUF
1 stop13h 20m
Frontier
Deal found 6/2![Frontier logo]()
$219
This Frontier deal was found by Cheapflights users on 6/4. 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 6/262:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Fri 7/311:40 pm
PHX
- BUF
1 stop8h 54m
Frontier
Deal found 6/4![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 6/4. 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 6/262:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Wed 7/811:23 pm
PHX
- BUF
1 stop8h 06m
Frontier
Deal found 6/4![Frontier logo]()
$274
This Trip.com deal was found by Cheapflights users on 6/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/292:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Sat 7/411:40 pm
PHX
- BUF
1 stop7h 49m
Frontier
Deal found 6/2![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/292:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Sat 7/412:12 am
PHX
- BUF
1 stop13h 20m
Frontier
Deal found 6/2![Frontier logo]()
$258
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:57 pm
BUF
- PHX
1 stop17h 30m
Frontier
Sat 7/119:50 pm
PHX
- BUF
1 stop9h 39m
Frontier
Deal found 6/2![Frontier logo]()
$252
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/82:48 pm
BUF
- PHX
1 stop7h 56m
Frontier
Fri 7/1011:23 pm
PHX
- BUF
1 stop9h 10m
Frontier
Deal found 6/3![Frontier logo]()
$273
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 June 7, 2026.
Search for one-way flight options from Buffalo to Phoenix. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/292:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Deal found 6/2![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/292:48 pm
BUF
- PHX
1 stop7h 56m
Frontier
Deal found 6/4![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 6/4. 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 7/32:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Deal found 6/4![Frontier logo]()
$120
This JetBlue deal was found by Cheapflights users on 6/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:52 pm
BUF
- PHX
1 stop8h 51m
JetBlue
Deal found 6/6![JetBlue logo]()
$121
This Frontier deal was found by Cheapflights users on 6/4. 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 8/2912:29 pm
BUF
- PHX
1 stop12h 51m
Frontier
Deal found 6/4![Frontier logo]()
$126
This Booking.com deal was found by Cheapflights users on 6/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:02 pm
BUF
- PHX
1 stop16h 25m
Frontier
Deal found 6/6![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:50 pm
BUF
- PHX
1 stop10h 30m
Frontier
Deal found 6/2![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:57 pm
BUF
- PHX
2 stops30h 02m
Frontier
Deal found 6/4![Frontier logo]()
$136
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/119:02 pm
BUF
- PHX
1 stop16h 25m
Frontier
Deal found 6/2![Frontier logo]()
$137
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:09 pm
BUF
- PHX
1 stop16h 21m
Frontier
Deal found 6/2![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/49:09 pm
BUF
- PHX
2 stops25h 35m
Frontier
Deal found 6/4![Frontier logo]()
$139
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 June 7, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $198 (Priceline) |
One-way from | $99 (Booking.com) |
Popular in | November |
Cheapest in | May |
Average price | $364 |
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 June 7, 2026.
Use the filters below to find and compare flights from Buffalo to Phoenix that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Fri 7/3
6:29 am-9:56 am
1 stop6h 27m
Phoenix Sky Harbor Intl
Sun 7/12
10:35 pm-9:41 am
1 stop8h 06m
$307
Quickest round-trip
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Sat 6/27
6:29 am-9:56 am
1 stop6h 27m
Phoenix Sky Harbor Intl
Sun 7/5
10:57 pm-8:23 am
1 stop6h 26m
$348
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Fri 10/30
8:05 am-12:40 pm
1 stop7h 35m
Phoenix Sky Harbor Intl
Mon 11/2
12:15 pm-9:10 pm
2 stops6h 55m
$353
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Wed 7/1
11:00 am-5:20 pm
2 stops9h 20m
Phoenix Sky Harbor Intl
Mon 7/6
7:15 pm-10:25 am
1 stop12h 10m
$394
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Wed 11/11
7:35 pm-12:14 am
1 stop6h 39m
Phoenix Sky Harbor Intl
Mon 11/16
11:55 pm-2:59 pm
2 stops13h 04m
$396
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Mon 11/23
4:00 pm-11:37 pm
1 stop9h 37m
Phoenix Sky Harbor Intl
Mon 11/30
8:50 pm-9:49 am
2 stops10h 59m
$402
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Sat 6/27
7:00 am-12:26 pm
1 stop8h 26m
Phoenix Sky Harbor Intl
Wed 7/8
6:54 pm-10:00 am
2 stops12h 06m
$402
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Fri 7/3
10:34 am-10:27 pm
2 stops14h 53m
Phoenix Sky Harbor Intl
Sun 7/12
6:54 pm-10:00 am
2 stops12h 06m
$417
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Fri 7/17
6:05 am-12:40 pm
2 stops9h 35m
Phoenix Sky Harbor Intl
Sun 7/19
1:35 pm-12:15 am
2 stops7h 40m
$449
BuffaloPhoenix
BUF - PHX
BUFPHX
Buffalo
Fri 6/26
3:49 pm-11:43 pm
1 stop10h 54m
Phoenix Sky Harbor Intl
Fri 7/3
12:27 pm-9:43 am
2 stops18h 16m
$452
Showing 1-10 of 20 resultsSorted by cheapest first
- 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
What is the cheapest month to book a flight from Buffalo to Phoenix?
Currently, October is the cheapest month in which you can book a flight from Buffalo to Phoenix (average of $94). Flying from Buffalo to Phoenix in August is currently the most expensive (average of $228). 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 June 7, 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 30% on your trip compared to booking a flight in the morning.
How much does it cost to fly round-trip from Buffalo to Phoenix?
How far ahead should I book a flight from Buffalo to Phoenix?
Booking 48 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.
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 June 7, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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.
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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.
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Alternative routes for Buffalo to Phoenix
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Complete your trip
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Search flights from Buffalo to Phoenix by cabin class
Find flights from Buffalo to Phoenix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Phoenix flights
Browse other Buffalo and Phoenix flight options. Last updated on June 7, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on June 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$250 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$144 | Average$326 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$236 | Average$360 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$245 | Average$414 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$246 | Average$417 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$247 | Average$462 | FlexibilityNo cancel fee | On-time63% |