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$78+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
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 Tuesday or Wednesday and return on a Friday

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 November 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/236:32 pmBUF - PHX
2 stops24h 33mFrontier
Tue 12/3012:59 amPHX - BUF
1 stop17h 41mFrontier
Deal found 11/12$258
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 11/179:53 pmBUF - PHX
2 stops26h 57mFrontier
Mon 11/2410:55 pmPHX - BUF
1 stop16h 57mFrontier
Deal found 11/10$276
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/231:47 pmBUF - PHX
1 stop12h 02mFrontier
Sun 12/286:05 amPHX - BUF
2 stops11h 08mFrontier
Deal found 11/12$282
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/265:40 pmBUF - PHX
2 stops25h 14mFrontier
Wed 12/3112:59 amPHX - BUF
1 stop10h 13mFrontier
Deal found 11/12$285
This Trip.com deal was found by Cheapflights users on 11/10. 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.
Thu 11/2011:40 amBUF - PHX
1 stop13h 31mFrontier
Mon 11/2410:11 pmPHX - BUF
2 stops38h 22mFrontier
Deal found 11/10$293
This Trip.com deal was found by Cheapflights users on 11/11. 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.
Tue 12/911:48 amBUF - PHX
1 stop11h 13mJetBlue
Tue 12/1611:59 pmPHX - BUF
1 stop7h 21mJetBlue
Deal found 11/11$303
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:40 amBUF - PHX
1 stop13h 31mFrontier
Sun 11/309:23 amPHX - BUF
2 stops22h 03mFrontier
Deal found 11/12$306
This Priceline deal was found by Cheapflights users on 11/11. 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.
Sat 12/612:18 pmBUF - PHX
1 stop12h 26mJetBlue
Sat 12/1310:20 pmPHX - BUF
1 stop10h 35mJetBlue
Deal found 11/11$314
This Southwest deal was found by Cheapflights users on 11/11. 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 12/242:05 pmBUF - PHX
1 stop8h 55mSouthwest
Mon 12/296:25 amPHX - BUF
1 stop5h 40mSouthwest
Deal found 11/11$322
This Expedia deal was found by Cheapflights users on 11/9. 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.
Sat 12/612:18 pmBUF - PHX
1 stop12h 26mJetBlue
Fri 12/1211:59 pmPHX - BUF
1 stop7h 31mJetBlue
Deal found 11/9$326

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 November 12, 2025.

Round-trip from

$200
(Kiwi.com)

One-way from

$78
(Priceline)

Popular in

November

Cheapest in

July

Average price

$494
From Buffalo to Phoenix
Search Deals
One-way flight from Buffalo to Phoenix
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 12, 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

Sun 5/3

4:00 pm-10:35 pm

1 stop9h 35m

Phoenix Sky Harbor Intl

Fri 5/8

11:30 pm-11:29 am

1 stop8h 59m

$317

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 4/17

3:50 pm-10:14 pm

1 stop9h 24m

Phoenix Sky Harbor Intl

Tue 4/21

1:15 pm-11:58 pm

1 stop7h 43m

$327

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 1/8

1:20 pm-7:40 pm

1 stop8h 20m

Phoenix Sky Harbor Intl

Sun 1/11

6:40 am-3:25 pm

1 stop6h 45m

$327

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Tue 12/23

8:40 pm-8:15 am

1 stop13h 35m

Phoenix Sky Harbor Intl

Wed 12/31

10:45 am-8:40 pm

1 stop7h 55m

$332

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 5/7

4:00 pm-10:35 pm

1 stop9h 35m

Phoenix Sky Harbor Intl

Mon 5/11

11:30 pm-11:29 am

1 stop8h 59m

$344

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sun 3/1

6:00 am-3:41 pm

1 stop11h 41m

Phoenix Sky Harbor Intl

Tue 3/3

11:59 pm-9:28 am

1 stop7h 29m

$344

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 3/14

10:50 am-8:20 pm

1 stop12h 30m

Phoenix Sky Harbor Intl

Wed 3/18

8:05 am-7:20 pm

1 stop8h 15m

$352

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Tue 3/24

6:50 pm-11:16 pm

1 stop7h 26m

Phoenix Sky Harbor Intl

Thu 4/2

10:55 pm-9:45 am

1 stop7h 50m

$353

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 3/28

12:25 pm-11:45 pm

1 stop14h 20m

Phoenix Sky Harbor Intl

Tue 3/31

10:10 am-8:25 pm

2 stops7h 15m

$358

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 2/5

4:05 pm-10:10 pm

1 stop8h 05m

Phoenix Sky Harbor Intl

Thu 2/19

9:05 pm-8:05 am

2 stops9h 00m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 21 results
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2
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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 November 7, 2025.

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Phoenix. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Buffalo to Phoenix (average of $159). Flying from Buffalo to Phoenix in October is currently the most expensive (average of $256). 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 November 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Phoenix in the afternoon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the evening.

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 Monday mornings 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 November 12, 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
4,235 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

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
4,235 reviews
Southwest
8.0
Very good
4,235 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

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
7.9
Good
8,009 reviews
Southwest
8.0
Very good
4,235 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

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
9,015 reviews
Southwest
8.0
Very good
4,235 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

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
11,049 reviews
Southwest
8.0
Very good
4,235 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

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
3,114 reviews
Southwest
8.0
Very good
4,235 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

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 1 outbound flight 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 8h 20m. Fly via JetBlue, Delta, or Southwest 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, Frontier ($107), JetBlue ($144), and American Airlines ($248) offers the cheapest pricing from Buffalo to Phoenix. You may be able to fly from Buffalo to Phoenix for 74% 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 $419, our data indicates the cheapest price to be $125. The most popular route (Buffalo - Phoenix Sky Harbor Intl), is priced around $264.

  • 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, September is the cheapest month in which you can book a flight from Buffalo to Phoenix (average of $159). Flying from Buffalo to Phoenix in October is currently the most expensive (average of $256). 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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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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$107Average$248FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$144Average$348FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$248Average$384FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$403FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$351FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$334Average$503FlexibilityNo cancel feeOn-time63%

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