$80+ Cheap flights from Phoenix 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BUF
May 4 — May 111
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix to Buffalo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Phoenix to Buffalo are usually found in June or April, booked 85 days in advance, depart on a Tuesday or Friday and return on a Friday
Cheap flight deals from Phoenix to Buffalo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Phoenix to BuffaloExplore the most affordable flight options available from Phoenix to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.
Explore the most affordable flight options available from Phoenix to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.
This Expedia deal was found by Cheapflights users on 4/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:29 pm
PHX
- BUF
1 stop11h 13m
Frontier
Thu 4/2312:35 pm
BUF
- PHX
1 stop11h 49m
Frontier
Deal found 4/2![Frontier logo]()
$180
This Priceline deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/2710:29 pm
PHX
- BUF
1 stop11h 13m
Frontier
Mon 5/412:32 pm
BUF
- PHX
1 stop12h 22m
Frontier
Deal found 3/30![Frontier logo]()
$185
This Frontier deal was found by Cheapflights users on 4/1. 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.
Fri 4/1710:29 pm
PHX
- BUF
1 stop10h 44m
Frontier
Mon 4/2012:32 pm
BUF
- PHX
1 stop11h 52m
Frontier
Deal found 4/1![Frontier logo]()
$200
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2211:30 pm
PHX
- BUF
1 stop8h 58m
Frontier
Tue 5/2611:36 am
BUF
- PHX
1 stop13h 50m
Frontier
Deal found 3/30![Frontier logo]()
$205
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:30 pm
PHX
- BUF
1 stop8h 58m
Frontier
Sun 6/78:49 pm
BUF
- PHX
1 stop16h 56m
Frontier
Deal found 3/30![Frontier logo]()
$210
This Frontier deal was found by Cheapflights users on 4/1. 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 4/1610:29 pm
PHX
- BUF
1 stop9h 44m
Frontier
Sun 4/1912:07 pm
BUF
- PHX
1 stop12h 17m
Frontier
Deal found 4/1![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Tue 4/2812:58 pm
PHX
- BUF
1 stop20h 44m
Frontier
Tue 5/511:36 am
BUF
- PHX
1 stop13h 50m
Frontier
Deal found 3/31![Frontier logo]()
$227
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:30 pm
PHX
- BUF
1 stop11h 24m
Frontier
Wed 6/37:52 pm
BUF
- PHX
1 stop17h 53m
Frontier
Deal found 4/1![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Tue 4/282:05 pm
PHX
- BUF
2 stops19h 37m
Multiple Airlines
Tue 5/511:36 am
BUF
- PHX
1 stop13h 50m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$236
This CheapOair deal was found by Cheapflights users on 4/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:23 am
PHX
- BUF
1 stop15h 23m
Frontier
Sun 5/178:49 pm
BUF
- PHX
1 stop16h 56m
Frontier
Deal found 4/1![Frontier logo]()
$241
Best flights from Phoenix to BuffaloDiscover carefully curated flight deals from Phoenix to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
Discover carefully curated flight deals from Phoenix to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/211:45 pm
PHX
- BUF
1 stop6h 25m
United Airlines
Fri 5/15:55 pm
BUF
- PHX
1 stop8h 58m
United Airlines
Deal found 3/30![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 6/1611:55 pm
PHX
- BUF
1 stop7h 30m
Southwest
Thu 6/255:55 pm
BUF
- PHX
1 stop8h 40m
Southwest
Deal found 3/30![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 4/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:45 am
PHX
- BUF
1 stop7h 21m
Delta
Thu 6/255:12 pm
BUF
- PHX
1 stop8h 35m
Delta
Deal found 4/3![Delta logo]()
$358
This JetBlue deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:20 pm
PHX
- BUF
1 stop9h 11m
JetBlue
Wed 5/62:27 pm
BUF
- PHX
1 stop10h 06m
JetBlue
Deal found 3/30![JetBlue logo]()
$391
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/298:00 pm
PHX
- BUF
2 stops8h 50m
Southwest
Wed 5/63:10 pm
BUF
- PHX
2 stops9h 30m
Southwest
Deal found 3/30![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:35 am
PHX
- BUF
1 stop8h 14m
United Airlines
Sat 4/257:00 am
BUF
- PHX
1 stop9h 11m
United Airlines
Deal found 4/1![United Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/2711:05 am
PHX
- BUF
2 stops7h 25m
Southwest
Mon 5/45:45 am
BUF
- PHX
2 stops9h 50m
Southwest
Deal found 3/30![Southwest logo]()
$368
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/227:35 am
PHX
- BUF
1 stop8h 14m
United Airlines
Tue 4/286:00 am
BUF
- PHX
2 stops11h 28m
United Airlines
Deal found 3/30![United Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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
Fri 5/14:00 pm
BUF
- PHX
2 stops9h 40m
Southwest
Deal found 3/30![Southwest logo]()
$368
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:08 pm
PHX
- BUF
2 stops12h 04m
United Airlines
Fri 4/176:02 pm
BUF
- PHX
1 stop8h 54m
United Airlines
Deal found 3/31![United Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 4/3. 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.
Wed 6/176:50 pm
PHX
- BUF
1 stop12h 35m
Southwest
Tue 6/234:25 pm
BUF
- PHX
2 stops9h 25m
Southwest
Deal found 4/3![Southwest logo]()
$390
Last-minute flights from Phoenix to BuffaloDiscover last-minute flight deals from Phoenix to Buffalo. Data last updated April 4, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Buffalo. Data last updated April 4, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/1. 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 4/1610:29 pm
PHX
- BUF
1 stop9h 44m
Frontier
Sun 4/1912:07 pm
BUF
- PHX
1 stop12h 17m
Frontier
Deal found 4/1![Frontier logo]()
$226
This Frontier deal was found by Cheapflights users on 4/1. 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.
Fri 4/1710:29 pm
PHX
- BUF
1 stop10h 44m
Frontier
Mon 4/2012:32 pm
BUF
- PHX
1 stop11h 52m
Frontier
Deal found 4/1![Frontier logo]()
$200
This Expedia deal was found by Cheapflights users on 4/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:29 pm
PHX
- BUF
1 stop11h 13m
Frontier
Thu 4/2312:35 pm
BUF
- PHX
1 stop11h 49m
Frontier
Deal found 4/2![Frontier logo]()
$180
This Priceline deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/2710:29 pm
PHX
- BUF
1 stop11h 13m
Frontier
Mon 5/412:32 pm
BUF
- PHX
1 stop12h 22m
Frontier
Deal found 3/30![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Tue 4/2812:58 pm
PHX
- BUF
1 stop20h 44m
Frontier
Tue 5/511:36 am
BUF
- PHX
1 stop13h 50m
Frontier
Deal found 3/31![Frontier logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Tue 4/282:05 pm
PHX
- BUF
2 stops19h 37m
Multiple Airlines
Tue 5/511:36 am
BUF
- PHX
1 stop13h 50m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$236
This CheapOair deal was found by Cheapflights users on 4/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:23 am
PHX
- BUF
1 stop15h 23m
Frontier
Sun 5/178:49 pm
BUF
- PHX
1 stop16h 56m
Frontier
Deal found 4/1![Frontier logo]()
$241
This Expedia deal was found by Cheapflights users on 4/3. 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 5/1811:30 pm
PHX
- BUF
1 stop8h 11m
Frontier
Sun 5/248:49 pm
BUF
- PHX
1 stop16h 56m
Frontier
Deal found 4/3![Frontier logo]()
$250
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2211:30 pm
PHX
- BUF
1 stop8h 58m
Frontier
Tue 5/2611:36 am
BUF
- PHX
1 stop13h 50m
Frontier
Deal found 3/30![Frontier logo]()
$205
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:30 pm
PHX
- BUF
1 stop11h 24m
Frontier
Wed 6/37:52 pm
BUF
- PHX
1 stop17h 53m
Frontier
Deal found 4/1![Frontier logo]()
$230
One-way flights from Phoenix to BuffaloSearch for one-way flight options from Phoenix to Buffalo. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
Search for one-way flight options from Phoenix to Buffalo. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
This Frontier deal was found by Cheapflights users on 4/3. 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.
Mon 5/410:59 pm
PHX
- BUF
1 stop8h 42m
Frontier
Deal found 4/3![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 4/2. 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 4/2710:29 pm
PHX
- BUF
1 stop11h 13m
Frontier
Deal found 4/2![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Tue 6/211:30 pm
PHX
- BUF
1 stop11h 24m
Frontier
Deal found 4/3![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Fri 5/110:29 pm
PHX
- BUF
1 stop10h 44m
Frontier
Deal found 3/31![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Wed 5/69:15 am
PHX
- BUF
2 stops22h 26m
Frontier
Deal found 4/3![Frontier logo]()
$101
This Priceline deal was found by Cheapflights users on 3/31. 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.
Wed 5/2711:30 pm
PHX
- BUF
1 stop8h 11m
Frontier
Deal found 3/31![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 3/31. 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 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
Deal found 3/31![Frontier logo]()
$106
This Trip.com deal was found by Cheapflights users on 3/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:29 pm
PHX
- BUF
1 stop11h 13m
Frontier
Deal found 3/31![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 6/1511:35 pm
PHX
- BUF
1 stop8h 05m
Frontier
Deal found 3/31![Frontier logo]()
$118
Find flight deals from Phoenix to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 4, 2026.
Round-trip from | $180 (Expedia) |
|---|---|
One-way from | $80 (Frontier) |
Popular in | November |
Cheapest in | June |
Average price | $317 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix 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 April 4, 2026.
Use the filters below to find and compare flights from Phoenix to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Tue 4/21
1:45 pm-11:10 pm
1 stop6h 25m
Buffalo
Fri 5/1
5:55 pm-11:53 pm
1 stop8h 58m
$297
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Tue 6/16
11:55 pm-10:25 am
1 stop7h 30m
Buffalo
Thu 6/25
5:55 pm-11:35 pm
1 stop8h 40m
$297
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Wed 4/29
8:00 pm-7:50 am
2 stops8h 50m
Buffalo
Wed 5/6
3:10 pm-9:40 pm
2 stops9h 30m
$307
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Wed 6/17
5:45 am-4:06 pm
1 stop7h 21m
Buffalo
Thu 6/25
5:12 pm-10:47 pm
1 stop8h 35m
$358
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Mon 4/27
11:05 am-9:30 pm
2 stops7h 25m
Buffalo
Mon 5/4
5:45 am-12:35 pm
2 stops9h 50m
$368
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Wed 4/22
8:00 pm-7:50 am
2 stops8h 50m
Buffalo
Fri 5/1
4:00 pm-10:40 pm
2 stops9h 40m
$368
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Wed 6/17
6:50 pm-10:25 am
1 stop12h 35m
Buffalo
Tue 6/23
4:25 pm-10:50 pm
2 stops9h 25m
$390
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Tue 5/5
9:20 pm-9:31 am
1 stop9h 11m
Buffalo
Wed 5/6
2:27 pm-9:33 pm
1 stop10h 06m
$391
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Wed 4/22
7:35 am-6:49 pm
1 stop8h 14m
Buffalo
Sat 4/25
7:00 am-1:11 pm
1 stop9h 11m
$397
PhoenixBuffalo
PHX - BUF
PHXBUF
Phoenix Sky Harbor Intl
Wed 4/22
7:35 am-6:49 pm
1 stop8h 14m
Buffalo
Tue 4/28
6:00 am-2:28 pm
2 stops11h 28m
$402
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Phoenix to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Phoenix with our price prediction graph.
PH1-BUF
PHX-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 Phoenix to Buffalo
PH1-BUF
PHX-BUF
How far ahead should I book a flight from Phoenix to Buffalo?
Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Buffalo. Price data was last updated on April 2, 2026.
The best time to book flights from Phoenix to Buffalo is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Phoenix to Buffalo?
Currently, May is the cheapest month in which you can book a flight from Phoenix to Buffalo (average of $175). Flying from Phoenix 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.
How much does it cost to fly round-trip from Phoenix to Buffalo?
Reviews of airlines servicing Buffalo
Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated April 4, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Phoenix to Buffalo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Phoenix 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
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Top 6 airlines flying from Phoenix to Buffalo
Discover the top 6 airlines that operate flights from Phoenix 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 April 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$304 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$198 | Average$324 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$236 | Average$346 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$282 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$406 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$436 | FlexibilityNo cancel fee | On-time63% |