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$91+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Phoenix are usually found in July or June, booked 60 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 septiembre 16, 2025.

Round-trip from

$151
(Priceline)

One-way from

$91
(American Airlines)

Popular in

December

Cheapest in

July

Average price

$406
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. 1% potential increase in price ($6 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 September 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 septiembre 16, 2025.

This Priceline deal was found by Cheapflights users on 9/14. 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.
vie. 10/34:57 pmBUF - PHX
1 stop8h 57mFrontier
lun. 10/67:00 amPHX - BUF
1 stop6h 03mFrontier
Deal found 9/14$151
This Priceline deal was found by Cheapflights users on 9/15. 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.
vie. 9/264:57 pmBUF - PHX
1 stop10h 00mFrontier
lun. 9/297:00 amPHX - BUF
1 stop6h 03mFrontier
Deal found 9/15$173
This American Airlines deal was found by Cheapflights users on 9/13. 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.
sáb. 10/257:38 pmBUF - PHX
1 stop7h 16mAmerican Airlines
mié. 10/296:15 amPHX - BUF
1 stop8h 37mAmerican Airlines
Deal found 9/13$183
This Frontier deal was found by Cheapflights users on 9/14. 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.
vie. 10/34:57 pmBUF - PHX
1 stop8h 57mFrontier
dom. 10/56:00 amPHX - BUF
1 stop7h 02mFrontier
Deal found 9/14$192
This Frontier deal was found by Cheapflights users on 9/15. 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.
jue. 10/212:17 pmBUF - PHX
2 stops13h 37mFrontier
lun. 10/67:00 amPHX - BUF
1 stop6h 03mFrontier
Deal found 9/15$194
This Frontier deal was found by Cheapflights users on 9/14. 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. 10/275:24 pmBUF - PHX
1 stop7h 52mFrontier
jue. 10/306:30 amPHX - BUF
2 stops10h 39mFrontier
Deal found 9/14$199
This Priceline deal was found by Cheapflights users on 9/15. 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
lun. 9/297:00 amPHX - BUF
1 stop6h 03mFrontier
Deal found 9/15$215
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mié. 10/225:55 pmBUF - PHX
1 stop7h 05mUnited Airlines
mié. 10/2911:55 amPHX - BUF
1 stop7h 57mUnited Airlines
Deal found 9/15$232
This Frontier deal was found by Cheapflights users on 9/15. 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.
jue. 10/301:04 pmBUF - PHX
2 stops12h 51mFrontier
jue. 11/68:43 pmPHX - BUF
2 stops15h 04mFrontier
Deal found 9/15$233

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 septiembre 16, 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

vie. 10/3

12:17 pm-10:54 pm

2 stops13h 37m

Phoenix Sky Harbor Intl

lun. 10/6

7:00 am-4:03 pm

1 stop6h 03m

$238

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

sáb. 11/1

5:14 pm-11:00 pm

1 stop8h 46m

Phoenix Sky Harbor Intl

dom. 11/9

11:55 pm-8:34 am

1 stop6h 39m

$257

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

jue. 10/30

12:49 pm-5:48 pm

1 stop7h 59m

Phoenix Sky Harbor Intl

dom. 11/2

11:59 pm-11:01 am

1 stop9h 02m

$257

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

dom. 3/1

8:30 am-1:39 pm

1 stop7h 09m

Phoenix Sky Harbor Intl

mar. 3/3

2:52 pm-10:50 pm

1 stop5h 58m

$273

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

jue. 10/30

12:14 pm-8:57 pm

1 stop11h 43m

Phoenix Sky Harbor Intl

jue. 11/20

11:45 pm-9:41 am

1 stop7h 56m

$295

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

mar. 1/20

12:45 pm-9:18 pm

1 stop10h 33m

Phoenix Sky Harbor Intl

dom. 1/25

10:30 pm-8:29 am

1 stop7h 59m

$340

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

mié. 10/15

6:14 am-12:35 pm

1 stop9h 21m

Phoenix Sky Harbor Intl

mié. 10/22

6:00 am-4:52 pm

1 stop7h 52m

$358

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

vie. 12/12

5:40 pm-10:57 pm

1 stop7h 17m

Phoenix Sky Harbor Intl

mar. 12/16

7:00 am-7:04 pm

2 stops10h 04m

$365

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

sáb. 10/25

8:20 am-5:02 pm

2 stops11h 42m

Phoenix Sky Harbor Intl

mié. 10/29

6:59 pm-9:48 am

2 stops11h 49m

$375

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

lun. 10/27

2:55 pm-7:43 pm

1 stop7h 48m

Phoenix Sky Harbor Intl

vie. 10/31

6:49 am-10:58 pm

2 stops13h 09m

$390

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 22 results
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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 September 12, 2025.

Booking 49 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 septiembre 16, 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 26% 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 septiembre 16, 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
4,242 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,957 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,174 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 7h 09m. Fly via Frontier, Delta, or United Airlines to get the fastest option. The distance between Buffalo and Phoenix is about 1906 mi. This flight may include one or multiple stops.

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

    According to our current data, JetBlue ($144), Frontier ($148), and American Airlines ($248) offers the cheapest pricing from Buffalo to Phoenix. You may be able to fly from Buffalo to Phoenix for 65% 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 $393, our data indicates the cheapest price to be $119. The most popular route (Buffalo - Phoenix Sky Harbor Intl), is priced around $183.

  • 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$144Average$332FlexibilityNo cancel feeOn-time62%
FrontierCheapest$148Average$230FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$248Average$385FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$403FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$353FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$334Average$500FlexibilityNo cancel feeOn-time63%

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