HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phoenix

$95+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Phoenix 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 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 April 11, 2025.

Round-trip from

$249
(Southwest)

One-way from

$95
(Frontier)

Popular in

December

Cheapest in

August

Average price

$390
From Buffalo to Phoenix
Search Deals
One-way flight from Buffalo to Phoenix
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 11, 2025.

This Southwest deal was found by Cheapflights users on 4/11. 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.
Sat 5/36:30 amBUF - PHX
1 stop10h 00mSouthwest
Mon 5/511:00 amPHX - BUF
1 stop8h 45mSouthwest
Deal found 4/11$249
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/135:10 pmBUF - PHX
1 stop8h 33mDelta
Sun 6/151:45 pmPHX - BUF
1 stop7h 01mDelta
Deal found 4/10$257
This Frontier deal was found by Cheapflights users on 4/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1511:24 amBUF - PHX
1 stop14h 40mFrontier
Thu 4/243:07 pmPHX - BUF
1 stop14h 55mFrontier
Deal found 4/10$270
This American Airlines deal was found by Cheapflights users on 4/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/24:56 pmBUF - PHX
1 stop9h 00mAmerican Airlines
Sun 5/412:45 amPHX - BUF
1 stop5h 56mAmerican Airlines
Deal found 4/11$294
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:50 pmBUF - PHX
2 stops9h 14mUnited Airlines
Tue 10/289:50 amPHX - BUF
2 stops7h 41mUnited Airlines
Deal found 4/10$296
This JetBlue deal was found by Cheapflights users on 4/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/512:44 pmBUF - PHX
1 stop11h 30mJetBlue
Thu 6/129:50 pmPHX - BUF
1 stop8h 10mJetBlue
Deal found 4/9$407
This Alaska Airlines deal was found by Cheapflights users on 4/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/24:56 pmBUF - PHX
2 stops18h 53mAlaska Airlines
Mon 5/58:54 pmPHX - BUF
2 stops17h 30mAlaska Airlines
Deal found 4/11$414

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 April 11, 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

Sat 5/3

6:30 am-1:30 pm

1 stop10h 00m

Phoenix Sky Harbor Intl

Mon 5/5

11:00 am-10:45 pm

1 stop8h 45m

$249

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 6/13

5:10 pm-10:43 pm

1 stop8h 33m

Phoenix Sky Harbor Intl

Sun 6/15

1:45 pm-11:46 pm

1 stop7h 01m

$257

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 5/2

4:56 pm-10:56 pm

1 stop9h 00m

Phoenix Sky Harbor Intl

Sun 5/4

12:45 am-9:41 am

1 stop5h 56m

$294

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 5/23

5:24 pm-11:41 pm

1 stop9h 17m

Phoenix Sky Harbor Intl

Mon 5/26

7:18 am-4:29 pm

1 stop6h 11m

$300

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 5/8

6:45 am-11:31 am

1 stop7h 46m

Phoenix Sky Harbor Intl

Mon 5/12

11:59 pm-2:00 pm

2 stops11h 01m

$344

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 6/5

12:44 pm-9:14 pm

1 stop11h 30m

Phoenix Sky Harbor Intl

Thu 6/12

9:50 pm-9:00 am

1 stop8h 10m

$407

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 5/2

4:56 pm-8:49 am

2 stops18h 53m

Phoenix Sky Harbor Intl

Mon 5/5

8:54 pm-5:24 pm

2 stops17h 30m

$414

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 4/16

11:24 am-11:04 pm

1 stop14h 40m

$95

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 5/14

6:10 am-11:21 am

1 stop8h 11m

$125

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sun 6/8

7:39 pm-11:14 pm

1 stop6h 35m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 14 results
1
2

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 4, 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 April 11, 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 April 11, 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
9,851 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,851 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,910 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,636 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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, Southwest ($249), Delta ($257), and American Airlines ($294) 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 ($95), American Airlines ($125), and Delta ($129).

  • What are the cheapest flights from Buffalo to Phoenix?

    Looking for the cheapest flight from Buffalo to Phoenix? While on average our users pay $323, our data indicates the cheapest price to be $123. The most popular route (Buffalo - Phoenix Sky Harbor Intl), is priced around $233.

  • 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 $53 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Las Vegas flights
John F Kennedy Intl to Las Vegas flights
LaGuardia to Las Vegas flights
John F Kennedy Intl to Sky Harbor Intl flights
Newark to Sky Harbor Intl flights
LaGuardia to Sky Harbor Intl flights
Buffalo to Las Vegas flights
Rochester to Las Vegas flights
Newark to Phoenix-Mesa Gateway flights
Syracuse to Las Vegas flights
Albany to Las Vegas flights
White Plains to Las Vegas flights
Buffalo to Sky Harbor Intl flights
John F Kennedy Intl to Tucson flights
Newark to Tucson flights
Syracuse to Sky Harbor Intl flights
Islip to Las Vegas flights
Stewart to Las Vegas flights
LaGuardia to Tucson flights
White Plains to Sky Harbor Intl flights
Albany to Sky Harbor Intl flights
Rochester to Sky Harbor Intl flights
Elmira to Las Vegas flights
Ithaca to Las Vegas flights
Syracuse to Tucson flights
Stewart to Sky Harbor Intl flights
Rochester to Tucson flights
Albany to Tucson flights
John F Kennedy Intl to Flagstaff flights
Ithaca to Sky Harbor Intl flights
Newark to Flagstaff flights
Buffalo to Tucson flights
John F Kennedy Intl to Yuma flights
White Plains to Tucson flights
LaGuardia to Flagstaff flights
Islip to Sky Harbor Intl flights
Plattsburgh to Las Vegas flights
Binghamton to Las Vegas flights
Newark to Yuma flights
Elmira to Sky Harbor Intl flights
Watertown to Sky Harbor Intl flights
Binghamton to Sky Harbor Intl flights
Watertown to Las Vegas flights
Saranac Lake to Las Vegas flights
Rutland to Las Vegas flights
Rutland to Sky Harbor Intl flights
Buffalo to Flagstaff flights
Albany to Flagstaff flights

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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$148Average$245FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$172Average$313FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$202Average$306FlexibilityNo cancel feeOn-time62%
DeltaCheapest$236Average$322FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$404FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$339Average$500FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.