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Cheap flights from Buffalo to Phoenix from C$ 153

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Phoenix departing on 31/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Buffalo to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
2:45 p.m. - 9:45 p.m.BUF-PHX
9h 00m1 stop
JetBlue Logo
11:59 p.m. - 9:04 a.m.PHX-BUF
7h 05m1 stop
C$ 304JetBlue
Find Deal
Wed, 21 Jan - Wed, 28 Jan
JetBlue Logo
2:45 p.m. - 9:45 p.m.BUF-PHX
9h 00m1 stop
JetBlue Logo
11:59 p.m. - 9:04 a.m.PHX-BUF
7h 05m1 stop
C$ 310JetBlue
Find Deal
Wed, 21 Jan - Fri, 30 Jan
American Airlines Logo
5:34 a.m. - 12:25 p.m.BUF-PHX
8h 51m1 stop
American Airlines Logo
6:10 a.m. - 3:56 p.m.PHX-BUF
7h 46m1 stop
C$ 352American Airlines
Find Deal
Wed, 19 Nov - Sun, 23 Nov
United Airlines Logo
10:37 a.m. - 3:42 p.m.BUF-PHX
7h 05m1 stop
United Airlines Logo
11:33 a.m. - 10:52 p.m.PHX-BUF
9h 19m2 stops
C$ 361United Airlines
Find Deal
Fri, 14 Nov - Tue, 18 Nov
Delta Logo
11:51 a.m. - 10:42 p.m.BUF-PHX
12h 51m1 stop
Delta Logo
6:15 a.m. - 12:16 a.m.PHX-BUF
16h 01m1 stop
C$ 445Delta
Find Deal
Wed, 21 Jan - Sun, 1 Feb
Delta Logo
10:40 a.m. - 10:49 p.m.BUF-PHX
14h 09m2 stops
Delta Logo
6:15 a.m. - 7:03 p.m.PHX-BUF
10h 48m1 stop
C$ 452Delta
Find Deal
Wed, 21 Jan - Tue, 3 Feb
American Airlines Logo
7:27 a.m. - 3:08 p.m.BUF-PHX
9h 41m1 stop
American Airlines Logo
12:57 a.m. - 12:13 p.m.PHX-BUF
9h 16m1 stop
C$ 457American Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
United Airlines Logo
8:30 a.m. - 2:16 p.m.BUF-PHX
7h 46m1 stop
United Airlines Logo
9:00 a.m. - 8:29 p.m.PHX-BUF
9h 29m2 stops
C$ 465United Airlines
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Mon, 19 Jan - Mon, 26 Jan
Southwest Logo
5:00 a.m. - 11:15 a.m.BUF-PHX
8h 15m1 stop
Southwest Logo
11:10 a.m. - 9:15 p.m.PHX-BUF
8h 05m1 stop
C$ 486Southwest
Find Deal
Sat, 3 Jan - Sun, 11 Jan
Southwest Logo
3:40 p.m. - 10:30 p.m.BUF-PHX
8h 50m1 stop
Southwest Logo
11:45 a.m. - 10:00 p.m.PHX-BUF
8h 15m2 stops
C$ 502Southwest
Find Deal
Thu, 11 Dec - Mon, 15 Dec

JetBlue flights from Buffalo to Phoenix Sky Harbor Intl Airport

Our best JetBlue deals on Buffalo to Phoenix Sky Harbor Intl Airport flight tickets
JetBlue
21 Jan
BUF2:45 p.m.Buffalo
9h 00m
1 stop
PHX9:45 p.m.Phoenix Sky Harbor Intl
28 Jan
PHX11:59 p.m.Phoenix Sky Harbor Intl
7h 05m
1 stop
BUF9:04 a.m.Buffalo
C$ 304
Find similar
JetBlue
21 Jan
BUF2:45 p.m.Buffalo
9h 00m
1 stop
PHX9:45 p.m.Phoenix Sky Harbor Intl
30 Jan
PHX11:59 p.m.Phoenix Sky Harbor Intl
7h 05m
1 stop
BUF9:04 a.m.Buffalo
C$ 310
Find similar
JetBlue
22 Jan
BUF2:45 p.m.Buffalo
9h 00m
1 stop
PHX9:45 p.m.Phoenix Sky Harbor Intl
30 Jan
PHX11:59 p.m.Phoenix Sky Harbor Intl
7h 05m
1 stop
BUF9:04 a.m.Buffalo
C$ 315
Find similar

American Airlines flights from Buffalo to Phoenix Sky Harbor Intl Airport

Our best American Airlines deals on Buffalo to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
8 Nov
BUF12:50 p.m.Buffalo
9h 43m
1 stop
PHX8:33 p.m.Phoenix Sky Harbor Intl
12 Nov
PHX5:10 a.m.Phoenix Sky Harbor Intl
8h 46m
1 stop
BUF3:56 p.m.Buffalo
C$ 307
Find similar
American Airlines
19 Nov
BUF5:34 a.m.Buffalo
8h 51m
1 stop
PHX12:25 p.m.Phoenix Sky Harbor Intl
23 Nov
PHX6:10 a.m.Phoenix Sky Harbor Intl
7h 46m
1 stop
BUF3:56 p.m.Buffalo
C$ 352
Find similar
American Airlines
10 Nov
BUF5:20 a.m.Buffalo
10h 00m
1 stop
PHX1:20 p.m.Phoenix Sky Harbor Intl
11 Nov
PHX12:59 a.m.Phoenix Sky Harbor Intl
9h 18m
1 stop
BUF12:17 p.m.Buffalo
C$ 433
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Phoenix Sky Harbor Intl Airport 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, momondo users made 96,600 searches. Data last updated 2 November 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

Fly to

Route

Depart

Return

Price

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 21/1

2:45 p.m.-9:45 p.m.

1 stop9h 00m

Phoenix Sky Harbor Intl

Wed 28/1

11:59 p.m.-9:04 a.m.

1 stop7h 05m

C$ 304

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 21/1

2:45 p.m.-9:45 p.m.

1 stop9h 00m

Phoenix Sky Harbor Intl

Fri 30/1

11:59 p.m.-9:04 a.m.

1 stop7h 05m

C$ 310

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 19/11

5:34 a.m.-12:25 p.m.

1 stop8h 51m

Phoenix Sky Harbor Intl

Sun 23/11

6:10 a.m.-3:56 p.m.

1 stop7h 46m

C$ 352

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 14/11

10:37 a.m.-3:42 p.m.

1 stop7h 05m

Phoenix Sky Harbor Intl

Tue 18/11

11:33 a.m.-10:52 p.m.

2 stops9h 19m

C$ 361

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 21/1

11:51 a.m.-10:42 p.m.

1 stop12h 51m

Phoenix Sky Harbor Intl

Sun 1/2

6:15 a.m.-12:16 a.m.

1 stop16h 01m

C$ 445

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 21/1

10:40 a.m.-10:49 p.m.

2 stops14h 09m

Phoenix Sky Harbor Intl

Tue 3/2

6:15 a.m.-7:03 p.m.

1 stop10h 48m

C$ 452

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 11/12

7:27 a.m.-3:08 p.m.

1 stop9h 41m

Phoenix Sky Harbor Intl

Sun 14/12

12:57 a.m.-12:13 p.m.

1 stop9h 16m

C$ 457

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 19/1

8:30 a.m.-2:16 p.m.

1 stop7h 46m

Phoenix Sky Harbor Intl

Mon 26/1

9:00 a.m.-8:29 p.m.

2 stops9h 29m

C$ 465

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 3/1

5:00 a.m.-11:15 a.m.

1 stop8h 15m

Phoenix Sky Harbor Intl

Sun 11/1

11:10 a.m.-9:15 p.m.

1 stop8h 05m

C$ 486

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 11/12

3:40 p.m.-10:30 p.m.

1 stop8h 50m

Phoenix Sky Harbor Intl

Mon 15/12

11:45 a.m.-10:00 p.m.

2 stops8h 15m

C$ 502

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Buffalo to Phoenix Sky Harbor Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

If you aren’t able to travel to Phoenix Sky Harbor Intl Airport during the month of July, then flying in June is also cheap. Prices for this month can be found on momondo for an average of C$ 521.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

The cheapest day to depart from Buffalo to Phoenix Sky Harbor Intl Airport is on a Monday when prices can be found for as low as C$ 626. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Buffalo to Phoenix Sky Harbor Intl Airport for around C$ 685.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

According to our data, the cheapest time of day to fly to Phoenix Sky Harbor Intl Airport is in the evening. momondo users have found flights departing from Buffalo to Phoenix Sky Harbor Intl Airport in the evening for as low as C$ 625. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Phoenix Sky Harbor Intl Airport is in the morning when prices are around C$ 705.

What is the cheapest Buffalo to Phoenix Sky Harbor Intl flight route?

Fly from Buffalo to Phoenix Sky Harbor Intl for the best Buffalo - Phoenix Sky Harbor Intl flight prices

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

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around C$ 588 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Buffalo for as low as C$ 478 on momondo.

What cabin class options are available on Buffalo to Phoenix Sky Harbor Intl flights?

There is only 1 cabin class available to choose from on Buffalo to Phoenix Sky Harbor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Buffalo to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 55% on your flight if you consider stops on a Buffalo to Phoenix Sky Harbor Intl Airport flight.

How have Buffalo to Phoenix Sky Harbor Intl Airport flight prices changed over time?

As of November 2025, prices for Buffalo to Phoenix Sky Harbor Intl Airport flights are approximately 21% more expensive when compared to flights at the same time last year.

When to book flights from Buffalo to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Phoenix Sky Harbor Intl Airport (BUF to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Phoenix Sky Harbor Intl Airport

Fastest flight time

5h 00m

Direct flights

Every day
The fastest flight from Buffalo to Phoenix Sky Harbor Intl Airport takes 5h 00m
Direct flights go from Buffalo to Phoenix Sky Harbor Intl Airport every day.
Search flight deals

  • How far is Buffalo to Phoenix Sky Harbor Intl by plane?

    Buffalo and Phoenix Sky Harbor Intl are 3054.7 km apart from one another. In terms of flight time, this usually takes a little over 5h 00m.

  • When did momondo last update prices for flights from Buffalo Airport to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Buffalo Airport to Phoenix Sky Harbor Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Buffalo Airport to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Buffalo Airport to Phoenix Sky Harbor Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The necessary travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Buffalo to Phoenix Sky Harbor Intl Airport?

  • What is the most popular airline from Buffalo to Phoenix Sky Harbor Intl Airport?

Best airlines flying from Buffalo to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Buffalo to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom C$ 235Free CancellationRating
5.8
3,119 reviews
Search Frontier flights
American AirlinesPriceFrom C$ 307Free CancellationRating
7.2
11,033 reviews
Search American Airlines flights
SouthwestPriceFrom C$ 460Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
United AirlinesPriceFrom C$ 472Free CancellationRating
7.4
8,993 reviews
Search United Airlines flights

  • Southwest Flights From Buffalo to Phoenix Sky Harbor Intl Airport

    Across 2 Southwest flights from Buffalo to Phoenix Sky Harbor Intl Airport this week, the average price was C$ 677, with the best Southwest deals starting from C$ 460 round-trip. 4,241 users have rated Southwest on momondo, with an average score of 8.0/10.

Travelling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Litchfield Park
Tempe
Surprise
Casa Grande
Camp Verde
Peoria
Chandler

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Phoenix?

It is quick and easy to find Buffalo to Phoenix flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Phoenix that suits you.

Can I find flights from Buffalo to Phoenix with flexible booking policies on momondo?

Yes. All flights to Phoenix from Buffalo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Buffalo to Phoenix?

momondo provides multiple filters to help you find the best flight to Phoenix from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Buffalo to Phoenix right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buffalo to Phoenix flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Phoenix Sky Harbor Intl Airport trip

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