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Cheap flights from Buffalo to Phoenix Sky Harbor Intl Airport from C$ 182

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Buffalo to Phoenix Sky Harbor Intl are usually found in July or August, booked 66 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Buffalo to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Sky Harbor Intl (PHX). 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 12 June 2025.

Round-trip from

C$ 368

One-way from

C$ 182

Popular in

December

Cheapest in

July

Average price

C$ 461

Good round-trip deal

C$ 400 or less
JetBlue
  • JetBlue
  • 12/11-15/11
  • 2 total stops
  • 21h 48m total
  • Buffalo to Phoenix
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Sun Country Air
  • Sun Country Air
  • 8/8
  • 1 total stop
  • 7h 28m total
  • Buffalo to Phoenix
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Highest demand for flights based on searches. 7% potential increase in price (C$ 55 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Buffalo to Phoenix Sky Harbor Intl.
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Find flight deals from Buffalo to Sky Harbor Intl

Cheapest flights from Buffalo to Sky Harbor Intl
Explore the most affordable flight options available from Buffalo to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Wed 12/1112:45 p.m.BUF - PHX
1 stop11h 48mJetBlue
Sat 15/1111:50 p.m.PHX - BUF
1 stop10h 00mJetBlue
Deal found 10/6C$ 368
Thu 3/711:23 a.m.BUF - PHX
1 stop9h 27mSun Country Air
Sun 20/711:57 p.m.PHX - BUF
1 stop7h 53mSun Country Air
Deal found 10/6C$ 410
Fri 11/72:11 p.m.BUF - PHX
1 stop12h 13mMultiple Airlines
Sun 13/711:59 p.m.PHX - BUF
1 stop7h 51mMultiple Airlines
Deal found 11/6C$ 458
Thu 6/115:45 a.m.BUF - PHX
1 stop8h 55mSouthwest
Mon 10/111:20 p.m.PHX - BUF
Nonstop4h 00mSouthwest
Deal found 10/6C$ 474
Fri 17/1012:09 p.m.BUF - PHX
1 stop8h 22mDelta
Tue 21/106:05 a.m.PHX - BUF
1 stop9h 27mDelta
Deal found 12/6C$ 540
Fri 25/75:54 p.m.BUF - PHX
2 stops9h 33mUnited Airlines
Fri 1/810:50 a.m.PHX - BUF
1 stop7h 11mUnited Airlines
Deal found 9/6C$ 550
Sat 12/79:37 p.m.BUF - PHX
1 stop21h 39mFrontier
Sun 13/78:21 p.m.PHX - BUF
1 stop13h 55mFrontier
Deal found 11/6C$ 592
Sat 13/94:14 p.m.BUF - PHX
3 stops20h 36mAlaska Airlines
Sat 20/93:58 p.m.PHX - BUF
2 stops16h 13mAlaska Airlines
Deal found 10/6C$ 818
Mon 29/125:20 p.m.BUF - PHX
1 stop7h 54mAmerican Airlines
Wed 1/412:50 a.m.PHX - BUF
1 stop6h 57mAmerican Airlines
Deal found 11/6C$ 1,075

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Sky Harbor Intl 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 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Buffalo to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Buffalo

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 12/11

12:45 p.m.-10:33 p.m.

1 stop11h 48m

Phoenix Sky Harbor Intl

Sat 15/11

11:50 p.m.-11:50 a.m.

1 stop10h 00m

C$ 368

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 3/7

11:23 a.m.-5:50 p.m.

1 stop9h 27m

Phoenix Sky Harbor Intl

Sun 20/7

11:57 p.m.-10:50 a.m.

1 stop7h 53m

C$ 410

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 11/7

2:11 p.m.-11:24 p.m.

1 stop12h 13m

Phoenix Sky Harbor Intl

Sun 13/7

11:59 p.m.-10:50 a.m.

1 stop7h 51m

C$ 458

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 6/11

5:45 a.m.-12:40 p.m.

1 stop8h 55m

Phoenix Sky Harbor Intl

Mon 10/11

1:20 p.m.-7:20 p.m.

Nonstop4h 00m

C$ 474

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 17/10

12:09 p.m.-5:31 p.m.

1 stop8h 22m

Phoenix Sky Harbor Intl

Tue 21/10

6:05 a.m.-6:32 p.m.

1 stop9h 27m

C$ 540

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 25/7

5:54 p.m.-12:27 a.m.

2 stops9h 33m

Phoenix Sky Harbor Intl

Fri 1/8

10:50 a.m.-9:01 p.m.

1 stop7h 11m

C$ 550

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 12/7

9:37 p.m.-4:16 p.m.

1 stop21h 39m

Phoenix Sky Harbor Intl

Sun 13/7

8:21 p.m.-1:16 p.m.

1 stop13h 55m

C$ 592

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 13/9

4:14 p.m.-9:50 a.m.

3 stops20h 36m

Phoenix Sky Harbor Intl

Sat 20/9

3:58 p.m.-11:11 a.m.

2 stops16h 13m

C$ 818

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 8/8

11:34 a.m.-4:02 p.m.

1 stop7h 28m

C$ 182

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 6/8

12:29 p.m.-8:34 p.m.

1 stop11h 05m

C$ 198

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 16 results
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Best time to book a flight from Buffalo to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl 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 Sky Harbor Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Sky Harbor Intl. Price data was last updated on 9 June 2025.

The best time to book flights from Buffalo to Phoenix Sky Harbor Intl Airport is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Buffalo to Phoenix Sky Harbor Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Buffalo to Phoenix Sky Harbor Intl Airport (average of C$ 247). Flying from Buffalo to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of C$ 318). 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 Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

One of the essential ways to save on airfare from Buffalo to Phoenix Sky Harbor Intl Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 11% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Sky Harbor Intl. Price data was last updated on 8 June 2025.

Travelers seeking maximum savings on their Buffalo to Phoenix Sky Harbor Intl Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 28.0 mm per month. July is typically the wettest month, when rainfall can reach 28.0 mm. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 mm.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, 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 35.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 13.0 C).

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated 12 June 2025.
Read through reviews of airlines operating flights from Buffalo to Phoenix, such as Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

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 Sky Harbor Intl. 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 Sky Harbor Intl?

    Most people fly from Buffalo (BUF) if they book a flight from Buffalo to Phoenix Sky Harbor Intl. On average, Buffalo has 0 outbound flights to Phoenix Sky Harbor Intl per day from 5 airlines. Buffalo is conveniently located just 13.4 km from Buffalo’s city centre.

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

    JetBlue, at C$ 368, was found to be the cheapest airline from Buffalo to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include Sun Country Air and Southwest. These flights start at 30% lower than the current average price 3 months from now.

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

    C$ 182 is the cheapest one-way deal found within the past few days, from Sun Country Air. You may also be able to find cheap deals on JetBlue and Southwest, with prices starting from C$ 198 and C$ 231, respectively.

  • What are the cheapest flights from Buffalo to Phoenix Sky Harbor Intl Airport?

    The cheapest flight price from Buffalo to Phoenix Sky Harbor Intl Airport is C$ 371. On average you can expect to pay C$ 480. The most popular route, (Buffalo - Phoenix Sky Harbor Intl), can usually be booked for C$ 906.

  • Can I find deals for flights from Buffalo to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Buffalo to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Sky Harbor Intl.

  • Can I find deals for business class flights from Buffalo to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Buffalo to Sky Harbor Intl 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 Sky Harbor Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Buffalo to Phoenix Sky Harbor Intl Airport (average of C$ 247). Flying from Buffalo to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of C$ 318). 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

Travelling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Wickenburg
Litchfield Park
Peoria
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Top 5 airlines flying from Buffalo to Sky Harbor Intl

Discover the top 5 airlines that operate flights from Buffalo to Sky Harbor Intl. 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 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 176AverageC$ 297FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapestC$ 244AverageC$ 379FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 257AverageC$ 341FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SouthwestCheapestC$ 449AverageC$ 661FlexibilityNo cancel feeOn-time63%
Search Southwest flights
United AirlinesCheapestC$ 461AverageC$ 552FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Buffalo to Sky Harbor Intl?

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Why should you use Cheapflights to find cheap flight tickets from Buffalo to Sky Harbor Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buffalo to Sky Harbor Intl.

Can Cheapflights find flights from Buffalo to Sky Harbor Intl with no change fees?

Certainly. Search results for flights to Sky Harbor Intl from Buffalo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Buffalo to Sky Harbor Intl become cheaper?

Of course! You can now track prices for flights from Buffalo to Sky Harbor Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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