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$106+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
mai 6 — mai 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Phoenix are usually found in August or July, booked 83 days in advance, depart on a Wednesday or Thursday and return on a Monday

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 mai 1, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$109
(Frontier)

Popular in

December

Cheapest in

August

Average price

$341
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. 10% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in May 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 mai 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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.
mer. 5/281:57 pmBUF - PHX
1 stop6h 47mUnited Airlines
dim. 6/111:20 pmPHX - BUF
1 stop7h 36mUnited Airlines
Deal found 4/30$249
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 6/206:30 amBUF - PHX
1 stop6h 14mDelta
mar. 6/241:45 pmPHX - BUF
1 stop7h 06mDelta
Deal found 4/30$257
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/199:51 amBUF - PHX
1 stop31h 15mFrontier
ven. 5/235:32 pmPHX - BUF
1 stop15h 41mFrontier
Deal found 4/30$270
This American Airlines deal was found by Cheapflights users on 4/29. 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.
ven. 6/275:04 pmBUF - PHX
1 stop8h 15mAmerican Airlines
mer. 7/22:05 pmPHX - BUF
1 stop7h 33mAmerican Airlines
Deal found 4/29$274
This Southwest deal was found by Cheapflights users on 4/30. 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.
sam. 5/241:50 pmBUF - PHX
2 stops9h 00mSouthwest
mar. 5/275:45 amPHX - BUF
1 stop8h 20mSouthwest
Deal found 4/30$279
This JetBlue deal was found by Cheapflights users on 4/30. 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.
mer. 5/283:05 pmBUF - PHX
1 stop8h 39mJetBlue
mer. 6/410:23 pmPHX - BUF
1 stop8h 13mJetBlue
Deal found 4/30$291
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/285:10 amBUF - PHX
2 stops10h 55mAlaska Airlines
mer. 6/46:00 amPHX - BUF
2 stops14h 22mAlaska Airlines
Deal found 4/30$481
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 6/2712:11 pmBUF - PHX
3 stops29h 19mMultiple Airlines
mer. 7/211:30 amPHX - BUF
3 stops19h 56mMultiple Airlines
Deal found 4/29$686

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 mai 1, 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

sam. 5/24

3:00 pm-6:58 pm

1 stop6h 58m

Phoenix Sky Harbor Intl

mar. 5/27

11:46 pm-12:06 pm

1 stop9h 20m

$249

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

mer. 5/28

7:00 am-12:18 pm

2 stops8h 18m

Phoenix Sky Harbor Intl

dim. 6/1

11:20 pm-9:56 am

1 stop7h 36m

$254

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

ven. 6/20

9:02 am-1:46 pm

1 stop7h 44m

Phoenix Sky Harbor Intl

mar. 6/24

6:35 am-6:33 pm

1 stop8h 58m

$257

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

dim. 5/18

9:51 am-2:06 pm

1 stop31h 15m

Phoenix Sky Harbor Intl

mer. 5/21

3:11 pm-8:56 am

1 stop14h 45m

$258

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

sam. 5/24

1:50 pm-7:50 pm

2 stops9h 00m

Phoenix Sky Harbor Intl

mar. 5/27

5:45 am-5:05 pm

1 stop8h 20m

$279

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

mer. 5/28

3:05 pm-8:44 pm

1 stop8h 39m

Phoenix Sky Harbor Intl

mer. 6/4

10:23 pm-9:36 am

1 stop8h 13m

$291

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

dim. 6/8

11:41 am-8:13 am

2 stops23h 32m

Phoenix Sky Harbor Intl

mer. 6/25

5:44 pm-10:50 am

1 stop14h 06m

$403

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

mer. 5/28

5:10 am-1:05 pm

2 stops10h 55m

Phoenix Sky Harbor Intl

mer. 6/4

6:00 am-11:22 pm

2 stops14h 22m

$481

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

sam. 5/17

11:38 am-2:06 pm

1 stop29h 28m

$106

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

ven. 6/27

12:11 pm-10:44 pm

1 stop13h 33m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 16 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 April 25, 2025.

Booking 83 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 mai 1, 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Phoenix in the morning. If you’re flexible enough to do this you can expect to save up to 8% 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 Monday 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.

Rainfall in Phoenix by month

Plan your trip to Phoenix by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

Temperature in Phoenix by month

Plan your trip to Phoenix by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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 mai 1, 2025.
To help decide which airline to fly from Buffalo to Phoenix, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    According to our current data, American Airlines ($249), Delta ($257), and Frontier ($258) offers the cheapest pricing from Buffalo to Phoenix. You may be able to fly from Buffalo to Phoenix for 32% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Buffalo to Phoenix one-way?

    The cheapest airlines for a one-way flight from Buffalo to Phoenix are Frontier ($109), Sun Country Air ($120), and JetBlue ($125).

  • What are the cheapest flights from Buffalo to Phoenix?

    Looking for the cheapest flight from Buffalo to Phoenix? While on average our users pay $349, our data indicates the cheapest price to be $123. The most popular route (Buffalo - Phoenix Sky Harbor Intl), is priced around $234.

  • Where are the most common layover locations when flying from Buffalo to Phoenix?

    Buffalo to Phoenix flights have a layover in Chicago most often.

  • What are some popular things to do or see while on a layover in Chicago?

    Magnificent Mile, Grant Park, and River North are currently the most popular points of interest in Chicago at the moment. Travelers on a layover in Chicago can visit Magnificent Mile, Grant Park, and River North, by traveling 15.5 mi, 16.2 mi, and 15.0 mi, respectively after landing at Chicago O'Hare Intl. Those landing in Chicago looking to spend some time exploring during their layover can rent a car for about $55 per day.

  • Where are the least popular layover locations for Buffalo to Phoenix flights?

    The least popular layover on flights from Buffalo to Phoenix is Philadelphia.

  • 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.

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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 mai 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$148Average$260FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$163Average$314FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$202Average$306FlexibilityNo cancel feeOn-time62%
DeltaCheapest$236Average$324FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$403FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$333Average$500FlexibilityNo cancel feeOn-time63%

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