Cheap flights from Buffalo (BUF) to Sky Harbor Intl (PHX) from $77

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
BUF — PHX
Sep 26 — Oct 31

How to find the cheapest flight from Buffalo (BUF) to Sky Harbor Intl (PHX)

All the information you need to plan the best BUF to PHX flight in 2023: compare Buffalo to Sky Harbor Intl flight prices with the expected peak season, weather and rainfall in Sky Harbor Intl.

Popular in

April

Cheapest in

September

Average price

$290

Round-trip from

$248
High demand for flights, 26% potential price rise
Best time to find cheap flights, 32% potential price drop
Average for round-trip flights in September 2023
From Buffalo to Phoenix Sky Harbor Intl

BUF - PHX

Price

$248 - $494

PHX

Temperature

55.4 - 95 °F

PHX

Rainfall

0 - 1.1 inches

How far in advance should I book a flight from Buffalo to Phoenix Sky Harbor Intl Airport?

Users have found that booking a flight from Buffalo to Phoenix Sky Harbor Intl Airport at least 37 days early can save you up to 40% on average compared to booking a flight this week. If booking 37 days before your flight isn’t an option for you, users have found flights from Buffalo to Phoenix Sky Harbor Intl Airport for as little as $444 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $564 for flights departing within the next 3 days.

What is the cheapest month to fly from Buffalo to Phoenix Sky Harbor Intl Airport?

Flights from Buffalo to Phoenix Sky Harbor Intl Airport lean towards being more expensive in April. Prices are generally better when you fly from Buffalo to Phoenix Sky Harbor Intl Airport in September, with the cheapest ticket starting at $168.

When is the cheapest time to fly from Buffalo to Phoenix Sky Harbor Intl Airport (BUF - PHX)?

When flying from Buffalo to Phoenix Sky Harbor Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Frontier flights from Buffalo to Sky Harbor Intl

Take a look at some of the lowest-priced Frontier flights heading from Buffalo to Phoenix. Make sure to check back often as deals are often changing.

Cheap JetBlue flights from Buffalo to Sky Harbor Intl

Browse through some of the cheapest JetBlue flights traveling from Buffalo to Phoenix. Deals are refreshing constantly so come back soon for more options.

Cheap Buffalo to Sky Harbor Intl flights in September & October 2023

The best prices found for BUF to PHX flights for September, October
These are some of the best deals we've found on flights to Phoenix in 2023 at this time. Check back soon for alternative fares.

Buffalo to Sky Harbor Intl 2023 flight deals

Cheap flights to Sky Harbor Intl from Buffalo found for this year
These are some of the best deals we've found on flights to Phoenix in 2023 at this time. Check back soon for alternative fares.

Buffalo to Sky Harbor Intl flights leaving soon

Late deals on return flights to Sky Harbor Intl from Buffalo, departing today and this week
Check out these flights departing soon from Buffalo to Phoenix. Users should examine the flight details to ensure there are no surprises.

One-way flights to Sky Harbor Intl from Buffalo

The cheapest one-way flights from Buffalo to Sky Harbor Intl
Take a look at some of the best available options we've come across on one-way flights from Buffalo to Phoenix. Those needing a return flight from Buffalo to Phoenix can use the search form above.

Find flights from Buffalo to Sky Harbor Intl within your budget

Use the slider to find flights from Buffalo to Sky Harbor Intl that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$133 - $317

Route

Depart

Return

Price

BuffaloPhoenix Sky Harbor Intl

BUF - PHX

BUFPHX

Buffalo

Fri 10/20

1 stop30h 29m

Phoenix Sky Harbor Intl

Thu 10/26

1 stop9h 12m

BuffaloPhoenix Sky Harbor Intl

BUF - PHX

BUFPHX

Buffalo

Tue 10/10

2 stops20h 33m

Phoenix Sky Harbor Intl

Tue 10/17

1 stop9h 19m

BuffaloPhoenix Sky Harbor Intl

BUF - PHX

BUFPHX

Buffalo

Sun 10/29

1 stop29h 40m

Phoenix Sky Harbor Intl

Tue 10/31

1 stop15h 21m

BuffaloPhoenix Sky Harbor Intl

BUF - PHX

BUFPHX

Buffalo

Fri 10/20

2 stops21h 37m

Phoenix Sky Harbor Intl

Thu 10/26

1 stop9h 12m

BuffaloPhoenix Sky Harbor Intl

BUF - PHX

BUFPHX

Buffalo

Tue 10/10

2 stops12h 18m

Phoenix Sky Harbor Intl

Wed 10/18

1 stop9h 10m

BuffaloPhoenix Sky Harbor Intl

BUF - PHX

BUFPHX

Buffalo

Sat 10/28

1 stop8h 20m

Phoenix Sky Harbor Intl

Sat 11/4

1 stop7h 37m

BuffaloPhoenix Sky Harbor Intl

BUF - PHX

BUFPHX

Buffalo

Sat 1/27

1 stop10h 30m

Phoenix Sky Harbor Intl

Sat 2/3

1 stop6h 43m

BuffaloPhoenix Sky Harbor Intl

BUF - PHX

BUFPHX

Buffalo

Fri 12/1

1 stop8h 06m

Phoenix Sky Harbor Intl

Sun 12/10

1 stop6h 58m

BuffaloPhoenix Sky Harbor Intl

BUF - PHX

BUFPHX

Buffalo

Sat 1/27

2 stops10h 45m

Phoenix Sky Harbor Intl

Sat 2/3

1 stop6h 35m

Flights are sorted by cheapest first

Deals found on 9/20

Reviews of airlines servicing Sky Harbor Intl

To help decide which airline to fly from Buffalo to Phoenix, see what other customers have to say about Frontier, JetBlue and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,019 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Delta
7.9
Good
3,019 reviews
Delta
7.9
Good
3,019 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Sun Country Air
7.4
Good
94 reviews
Delta
7.9
Good
3,019 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,019 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,019 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

JetBlue
7.2
Good
781 reviews
Delta
7.9
Good
3,019 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

Related info for your journey

Useful info, stats and facts about Buffalo to Sky Harbor Intl flights.

What airport do you fly from for flights from Buffalo to Phoenix Sky Harbor Intl?

Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Phoenix Sky Harbor Intl. You should not have trouble finding flights to Phoenix Sky Harbor Intl from Buffalo; the airport handles an average of 0 outbound flights to Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Buffalo airport to Phoenix Sky Harbor Intl. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

Can I find flights from Buffalo to Phoenix Sky Harbor Intl Airport for under $200 on Cheapflights?

Yes, there are multiple flights from Buffalo to Phoenix Sky Harbor Intl Airport for under $200. The cheapest flight booked recently is on Frontier for just $133, but on average you can expect to pay $174.

Are there last-minute flights available from Buffalo to Phoenix Sky Harbor Intl Airport for under $300?

There are currently 20+ open flights from Buffalo to Phoenix Sky Harbor Intl Airport within the next 7 days for less than $300.

What are the cheapest airlines flying from Buffalo to Phoenix Sky Harbor Intl Airport round-trip?

Our cheapest airline available from Buffalo to Phoenix Sky Harbor Intl Airport is Frontier. Our recent data shows that you can find tickets from as low as $133 on this airline. An additional option worth looking into is JetBlue, starting at $229. Frontier is currently priced 68% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Buffalo to Phoenix Sky Harbor Intl Airport one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $77. However, be on the lookout for offers from American Airlines and Sun Country Air, as they are both options that can get you from Buffalo to Phoenix Sky Harbor Intl Airport for a low price.

What are the most popular airlines that fly from Buffalo to Phoenix Sky Harbor Intl Airport?

What does BUF to PHX mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Buffalo Airport to Phoenix Sky Harbor Intl Airport flight would often be abbreviated as a BUF to PHX flight.

Top 7 airlines flying from Buffalo to Sky Harbor Intl

The chart below displays the airlines Cheapflights users traveling from Buffalo to Sky Harbor Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$157Average$234FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapest$157Average$416FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest$236Average$494FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$237Average$368FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$238Average$478FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$427Average$499FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Linear Air TaxiCheapest$14,884Average$81,149FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights

Hourly flight availability from Buffalo to Sky Harbor Intl

See what time of day planes typically take off from Buffalo to Sky Harbor Intl
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Buffalo to Sky Harbor Intl

See how many times per day planes take to the skies headed from Buffalo to Sky Harbor Intl
Sunday0daily flights
Monday0daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday1daily flight
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