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$77+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Phoenix are usually found in July or November, booked 66 days in advance, depart on a Friday or Wednesday and return on a Friday

Cheap 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 agosto 20, 2025.

Round-trip from

$152
(Priceline)

One-way from

$77
(Priceline)

Popular in

December

Cheapest in

July

Average price

$378
From Buffalo to Phoenix
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One-way flight from Buffalo to Phoenix
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Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Buffalo to Phoenix

Cheapest flights from Buffalo to Phoenix
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 agosto 20, 2025.

This Priceline deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/154:58 pmBUF - PHX
1 stop9h 59mFrontier
vie. 9/196:36 amPHX - BUF
1 stop6h 26mFrontier
Deal found 8/18$152
This Priceline deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/224:58 pmBUF - PHX
1 stop9h 59mFrontier
dom. 9/286:00 amPHX - BUF
1 stop7h 02mFrontier
Deal found 8/18$172
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1112:17 pmBUF - PHX
1 stop26h 15mFrontier
jue. 9/188:20 pmPHX - BUF
1 stop16h 42mFrontier
Deal found 8/17$175
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/154:58 pmBUF - PHX
1 stop9h 59mFrontier
jue. 9/188:20 pmPHX - BUF
1 stop16h 42mFrontier
Deal found 8/17$179
This Frontier deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1512:17 pmBUF - PHX
2 stops13h 11mFrontier
lun. 9/227:00 amPHX - BUF
1 stop6h 03mFrontier
Deal found 8/18$190
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/92:42 pmBUF - PHX
1 stop26h 21mFrontier
sáb. 11/152:23 pmPHX - BUF
1 stop21h 24mFrontier
Deal found 8/18$192
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/2512:17 pmBUF - PHX
1 stop26h 15mFrontier
dom. 9/288:20 pmPHX - BUF
1 stop16h 43mFrontier
Deal found 8/18$203
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/1912:15 pmBUF - PHX
1 stop29h 50mFrontier
dom. 10/269:59 pmPHX - BUF
1 stop15h 30mFrontier
Deal found 8/18$207
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1812:17 pmBUF - PHX
1 stop26h 15mFrontier
lun. 9/227:00 amPHX - BUF
1 stop6h 03mFrontier
Deal found 8/18$223

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 agosto 20, 2025.
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

lun. 9/15

4:58 pm-11:57 pm

1 stop9h 59m

Phoenix Sky Harbor Intl

vie. 9/19

6:36 am-4:02 pm

1 stop6h 26m

$152

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

lun. 9/22

4:58 pm-11:57 pm

1 stop9h 59m

Phoenix Sky Harbor Intl

dom. 9/28

6:00 am-4:02 pm

1 stop7h 02m

$172

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

jue. 9/11

12:17 pm-11:32 am

1 stop26h 15m

Phoenix Sky Harbor Intl

jue. 9/18

8:20 pm-4:02 pm

1 stop16h 42m

$175

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

lun. 9/15

4:58 pm-11:57 pm

1 stop9h 59m

Phoenix Sky Harbor Intl

jue. 9/18

8:20 pm-4:02 pm

1 stop16h 42m

$179

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

lun. 9/15

12:17 pm-10:28 pm

2 stops13h 11m

Phoenix Sky Harbor Intl

lun. 9/22

7:00 am-4:03 pm

1 stop6h 03m

$190

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

dom. 11/9

2:42 pm-3:03 pm

1 stop26h 21m

Phoenix Sky Harbor Intl

sáb. 11/15

2:23 pm-1:47 pm

1 stop21h 24m

$192

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

jue. 9/25

12:17 pm-11:32 am

1 stop26h 15m

Phoenix Sky Harbor Intl

dom. 9/28

8:20 pm-4:03 pm

1 stop16h 43m

$203

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

dom. 10/19

12:15 pm-3:05 pm

1 stop29h 50m

Phoenix Sky Harbor Intl

dom. 10/26

9:59 pm-4:29 pm

1 stop15h 30m

$207

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

lun. 10/27

5:24 pm-11:29 pm

1 stop9h 05m

$77

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

vie. 10/24

5:24 pm-11:29 pm

1 stop9h 05m

$77

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 15 results
1
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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.
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

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 August 8, 2025.

Booking 66 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, January is the cheapest month in which you can book a flight from Buffalo to Phoenix (average of $258). Flying from Buffalo to Phoenix in March is currently the most expensive (average of $337). 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 agosto 20, 2025.

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 27% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Buffalo to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Phoenix. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Buffalo to Phoenix flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 agosto 20, 2025.
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.
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,928 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,207 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

  • What airport do you fly from for flights from Buffalo to Phoenix?

    For a flight from Buffalo to Phoenix, you will be flying from Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city. Buffalo is the only Buffalo airport and it handles 0 outbound flights to Phoenix per day. 6 airlines have flights to Phoenix from Buffalo on a regular basis.

  • How long is the flight from Buffalo to Phoenix?

    There are many flights that can get you from Buffalo to Phoenix in 9h 59m. Fly via Frontier to get the fastest option. The distance between Buffalo and Phoenix is about 1906 mi.

  • What are the cheapest airlines flying from Buffalo to Phoenix round-trip?

    According to our current data, Frontier ($128), JetBlue ($144), and Delta ($242) offers the cheapest pricing from Buffalo to Phoenix. You may be able to fly from Buffalo to Phoenix for 68% less than the average price by searching for these airlines.

  • What are the cheapest flights from Buffalo to Phoenix?

    Looking for the cheapest flight from Buffalo to Phoenix? While on average our users pay $401, our data indicates the cheapest price to be $123. The most popular route (Buffalo - Phoenix Sky Harbor Intl), is priced around $245.

  • Can I find deals for flights from Buffalo to Phoenix that include hotel bookings?

    Yes. In addition to deals on Buffalo to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Phoenix.

  • Can I find deals for business class flights from Buffalo to Phoenix?

    Yes. Cheapflights offers flight deals from Buffalo to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Phoenix (average of $258). Flying from Buffalo to Phoenix in March is currently the most expensive (average of $337). 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.

See more FAQs

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Alternative routes for Buffalo to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
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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 agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$234FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$144Average$322FlexibilityNo cancel feeOn-time62%
DeltaCheapest$242Average$348FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$386FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$402FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$334Average$504FlexibilityNo cancel feeOn-time63%

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