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Cheap flights from Buffalo to Phoenix Sky Harbor Intl Airport from C$ 171

BUF — PHX
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Sky Harbor Intl

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Sky Harbor Intl

Tue 20/106:00 a.m. -
1 stop9h 42m
Mon 9/1111:59 p.m. -
1 stop9h 08m
Deal found 9/9C$ 412
Sat 24/103:40 p.m. -
1 stop8h 20m
Thu 29/105:00 a.m. -
1 stop6h 10m
Deal found 6/9C$ 417
Sat 26/96:00 a.m. -
1 stop9h 31m
Mon 5/1011:50 p.m. -
1 stop7h 19m
Deal found 7/9C$ 424
Sat 31/1012:21 p.m. -
1 stop7h 14m
Tue 3/1111:59 p.m. -
1 stop9h 17m
Deal found 8/9C$ 426
Thu 19/112:10 p.m. -
1 stop10h 44m
Sun 22/1110:25 p.m. -
1 stop9h 19m
Deal found 10/9C$ 428
Fri 2/105:45 p.m. -
2 stops8h 40m
Sat 3/1012:35 a.m. -
1 stop6h 40m
Deal found 7/9C$ 431
Wed 28/106:15 a.m. -
2 stops9h 20m
Tue 3/1112:10 p.m. -
2 stops7h 45m
Deal found 9/9C$ 438
Sat 26/96:45 a.m. -
1 stop6h 15m
Tue 6/105:25 p.m. -
Nonstop4h 05m
Deal found 9/9C$ 445
Wed 21/103:59 p.m. -
1 stop9h 22m
Sat 31/106:00 a.m. -
1 stop7h 09m
Deal found 6/9C$ 452
Wed 23/91:56 p.m. -
1 stop7h 37m
Sat 26/99:10 a.m. -
2 stops8h 37m
Deal found 7/9C$ 459
Tue 3/116:30 a.m. -
2 stops9h 07m
Tue 17/1110:55 a.m. -
2 stops7h 41m
Deal found 7/9C$ 466

Find flight deals from Buffalo to Sky Harbor Intl

Round-trip from

C$ 412

One-way from

C$ 171

Popular in

November

Cheapest in

September

Average price

C$ 413
JetBlue
  • JetBlue
  • 20/10-9/11
  • 2 total stops
  • 18h 50m total
  • Buffalo to Phoenix
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Frontier
  • Frontier
  • 25/10-31/12
  • 1 total stop
  • 10h 49m total
  • Buffalo to Phoenix
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Buffalo to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Mon 7/12

2:40 p.m.-10:35 p.m.

1 stop9h 55m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 213

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Sat 5/12

2:30 p.m.-9:40 p.m.

1 stop9h 10m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 213

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Tue 10/11

3:55 p.m.-11:35 p.m.

2 stops9h 40m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 220

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Wed 21/10

3:59 p.m.-10:21 p.m.

1 stop9h 22m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 225

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Wed 9/12

6:00 a.m.-12:04 p.m.

1 stop8h 04m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 227

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Tue 6/10

10:46 a.m.-5:14 p.m.

2 stops9h 28m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 234
Quickest round-trip

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Fri 16/10

7:35 p.m.-11:15 p.m.

1 stop6h 40m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 276

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Fri 6/11

4:00 p.m.-9:40 p.m.

2 stops7h 40m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 283

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Sat 31/10

11:30 a.m.-5:30 p.m.

2 stops9h 00m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 283

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Fri 4/12

8:17 a.m.-3:27 p.m.

1 stop9h 10m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 296

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 19 resultsSorted by cheapest first
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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

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?

The best time to book flights from Buffalo to Phoenix Sky Harbor Intl Airport is 51 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$ 413). Flying from Buffalo to Phoenix Sky Harbor Intl Airport in November is currently the most expensive (average of C$ 735). 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?

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 70% on airfare.

How much does it cost to fly round-trip from Buffalo to Phoenix Sky Harbor Intl Airport?

Airfare is typical for this route at the moment.

Buffalo to Phoenix Sky Harbor Intl Airport flights typically cost between C$ 373 and C$ 561 in October.
The cheapest round-trip price found within the last 5 days was C$ 412 on JetBlue (20 Oct-9 Nov).

Reviews of airlines servicing Sky Harbor Intl

Read reviews from past customers who have flown Southwest,American Airlines, andFrontier from Buffalo to Phoenix Sky Harbor Intl Airport. 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.
Southwest
8.0
Very good
4,195 reviews
Check prices

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
Southwest
8.0
Very good
4,195 reviews
Southwest
8.0
Very good
4,195 reviews
Check prices

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
American Airlines
7.1
Good
12,047 reviews
Southwest
8.0
Very good
4,195 reviews
Check prices

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
Frontier
5.6
Fair
2,608 reviews
Southwest
8.0
Very good
4,195 reviews
Check prices

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.

Related info for your journey

  • 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 3 airlines. Buffalo is conveniently located just 13.4 km from Buffalo’s city centre.

  • How long is the flight from Buffalo to Phoenix Sky Harbor Intl Airport?

    Southwest and Delta can get you from Buffalo to Phoenix Sky Harbor Intl Airport in just under 7h 14m. Your travel time can differ by up to 1h 56m. The distance from Buffalo to Phoenix Sky Harbor Intl Airport is about 3067 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Frontier, at C$ 262, was found to be the cheapest airline from Buffalo to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include Southwest and American Airlines. These flights start at 50% 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$ 136 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Southwest, with prices starting from C$ 163 and C$ 170, respectively.

  • 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$ 413). Flying from Buffalo to Phoenix Sky Harbor Intl Airport in November is currently the most expensive (average of C$ 735). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Chandler
Wickenburg
Goodyear
Litchfield Park
Fountain Hills

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Buffalo to Sky Harbor Intl

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 262AverageC$ 378FlexibilityNo cancel feeOn-time62%
Search Frontier flights
SouthwestCheapestC$ 317AverageC$ 445FlexibilityNo cancel feeOn-time63%
Search Southwest flights
American AirlinesCheapestC$ 335AverageC$ 437FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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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.

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