Which airlines fly to Phoenix?

Southwest, United Airlines and American Airlines are the top three most popular airlines that fly to Phoenix from Buffalo according to our data. Southwest is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Phoenix. Keep in mind that there are 5 different airlines that fly to Phoenix on a routine basis, so you have a few additional options to choose from.

How many flights depart from Buffalo to Phoenix on average per week?

The number of flights available between Buffalo and Phoenix is 3 per week as of September 2025. The most frequent departure day is Mon, with 33% of weekly flights leaving on this day.

What is the cheapest airline that flies from Buffalo to Phoenix?

JetBlue, Southwest, and Delta are the most popular carriers operating from Buffalo to Phoenix

When did momondo last update prices for flights from Buffalo Airport to Phoenix?

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

How many operators does momondo search for flights from Buffalo Airport to Phoenix?

The number of operators available for flights from Buffalo Airport to Phoenix is 5 as of September 2025.

How old do you have to be to fly from Buffalo Airport to Phoenix?

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.

What documentation or ID do you need to fly to Phoenix?

The necessary travel and health documents for your Phoenix 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.

C$ 204 Cheap Flights from Buffalo to Phoenix in 2025

1 adult

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Find the cheapest flights from Buffalo to Phoenix

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

4:58 p.m. - 11:57 p.m.BUF-PHX

9h 59m1 stop

7:00 a.m. - 4:03 p.m.PHX-BUF

6h 03m1 stop

C$ 358Frontier

Find Deal

Mon, 29 Sep - Mon, 6 Oct

4:58 p.m. - 11:57 p.m.BUF-PHX

9h 59m1 stop

6:00 a.m. - 4:02 p.m.PHX-BUF

7h 02m1 stop

C$ 371Frontier

Find Deal

Mon, 29 Sep - Sun, 5 Oct

4:55 p.m. - 7:55 p.m.BUF-PHX

5h 00mdirect

3:05 p.m. - 9:05 p.m.PHX-BUF

4h 00mdirect

C$ 471Southwest

Find Deal

Mon, 10 Nov - Wed, 12 Nov

10:55 a.m. - 5:02 p.m.BUF-PHX

9h 07m2 stops

8:45 a.m. - 6:53 p.m.PHX-BUF

7h 08m1 stop

C$ 477United Airlines

Find Deal

Tue, 23 Sep - Tue, 30 Sep

4:55 p.m. - 7:55 p.m.BUF-PHX

5h 00mdirect

11:55 p.m. - 10:15 a.m.PHX-BUF

8h 20m1 stop

C$ 478Southwest

Find Deal

Mon, 10 Nov - Wed, 12 Nov

6:12 a.m. - 11:21 a.m.BUF-PHX

7h 09m1 stop

11:55 p.m. - 8:34 a.m.PHX-BUF

6h 39m1 stop

C$ 485Delta

Find Deal

Wed, 10 Dec - Mon, 15 Dec

7:07 a.m. - 2:52 p.m.BUF-PHX

10h 45m2 stops

10:57 p.m. - 11:33 a.m.PHX-BUF

9h 36m1 stop

C$ 492United Airlines

Find Deal

Wed, 22 Oct - Mon, 27 Oct

12:18 p.m. - 6:01 p.m.BUF-PHX

8h 43m1 stop

10:40 p.m. - 8:23 a.m.PHX-BUF

6h 43m1 stop

C$ 500Delta

Find Deal

Sat, 4 Oct - Sat, 11 Oct

11:54 a.m. - 5:07 p.m.BUF-PHX

7h 13m1 stop

3:25 p.m. - 11:36 p.m.PHX-BUF

6h 11m1 stop

C$ 501American Airlines

Find Deal

Thu, 6 Nov - Mon, 10 Nov

1:35 p.m. - 10:11 p.m.BUF-PHX

10h 36m1 stop

12:59 a.m. - 10:42 a.m.PHX-BUF

7h 43m1 stop

C$ 528American Airlines

Find Deal

Sun, 22 Feb - Fri, 27 Feb

JetBlue flights from Buffalo to Phoenix

Our best JetBlue deals on Buffalo to Phoenix flight tickets

JetBlue

2 Oct

BUF3:55 p.m.Buffalo

8h 00m

1 stop

PHX8:55 p.m.Phoenix Sky Harbor Intl

5 Oct

PHX10:55 p.m.Phoenix Sky Harbor Intl

10h 45m

1 stop

BUF12:40 p.m.Buffalo

C$ 393

Find similar

JetBlue

1 Mar

BUF12:45 p.m.Buffalo

10h 43m

1 stop

PHX9:28 p.m.Phoenix Sky Harbor Intl

3 Mar

PHX10:40 p.m.Phoenix Sky Harbor Intl

7h 49m

1 stop

BUF8:29 a.m.Buffalo

C$ 405

Find similar

JetBlue

12 Nov

BUF12:15 p.m.Buffalo

11h 42m

1 stop

PHX9:57 p.m.Phoenix Sky Harbor Intl

15 Nov

PHX11:58 p.m.Phoenix Sky Harbor Intl

9h 21m

1 stop

BUF11:19 a.m.Buffalo

C$ 406

Find similar

Southwest flights from Buffalo to Phoenix

Our best Southwest deals on Buffalo to Phoenix flight tickets

Southwest

10 Nov

BUF4:55 p.m.Buffalo

5h 00m

PHX7:55 p.m.Phoenix Sky Harbor Intl

12 Nov

PHX3:05 p.m.Phoenix Sky Harbor Intl

4h 00m

BUF9:05 p.m.Buffalo

C$ 471

Find similar

Southwest

10 Nov

BUF4:55 p.m.Buffalo

5h 00m

PHX7:55 p.m.Phoenix Sky Harbor Intl

12 Nov

PHX11:55 p.m.Phoenix Sky Harbor Intl

8h 20m

1 stop

BUF10:15 a.m.Buffalo

C$ 478

Find similar

Southwest

23 Sep

BUF6:50 a.m.Buffalo

8h 45m

2 stops

PHX12:35 p.m.Phoenix Sky Harbor Intl

30 Sep

PHX7:45 p.m.Phoenix Sky Harbor Intl

9h 20m

2 stops

BUF8:05 a.m.Buffalo

C$ 483

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 29/9

4:58 p.m.-11:57 p.m.

1 stop9h 59m

Phoenix Sky Harbor Intl

Mon 6/10

7:00 a.m.-4:03 p.m.

1 stop6h 03m

C$ 358

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 29/9

4:58 p.m.-11:57 p.m.

1 stop9h 59m

Phoenix Sky Harbor Intl

Sun 5/10

6:00 a.m.-4:02 p.m.

1 stop7h 02m

C$ 371

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 10/11

4:55 p.m.-7:55 p.m.

Nonstop5h 00m

Phoenix Sky Harbor Intl

Wed 12/11

3:05 p.m.-9:05 p.m.

Nonstop4h 00m

C$ 471

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Tue 23/9

10:55 a.m.-5:02 p.m.

2 stops9h 07m

Phoenix Sky Harbor Intl

Tue 30/9

8:45 a.m.-6:53 p.m.

1 stop7h 08m

C$ 477

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 10/11

4:55 p.m.-7:55 p.m.

Nonstop5h 00m

Phoenix Sky Harbor Intl

Wed 12/11

11:55 p.m.-10:15 a.m.

1 stop8h 20m

C$ 478

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 10/12

6:12 a.m.-11:21 a.m.

1 stop7h 09m

Phoenix Sky Harbor Intl

Mon 15/12

11:55 p.m.-8:34 a.m.

1 stop6h 39m

C$ 485

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 22/10

7:07 a.m.-2:52 p.m.

2 stops10h 45m

Phoenix Sky Harbor Intl

Mon 27/10

10:57 p.m.-11:33 a.m.

1 stop9h 36m

C$ 492

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 4/10

12:18 p.m.-6:01 p.m.

1 stop8h 43m

Phoenix Sky Harbor Intl

Sat 11/10

10:40 p.m.-8:23 a.m.

1 stop6h 43m

C$ 500

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 6/11

11:54 a.m.-5:07 p.m.

1 stop7h 13m

Phoenix Sky Harbor Intl

Mon 10/11

3:25 p.m.-11:36 p.m.

1 stop6h 11m

C$ 501

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sun 22/2

1:35 p.m.-10:11 p.m.

1 stop10h 36m

Phoenix Sky Harbor Intl

Fri 27/2

12:59 a.m.-10:42 a.m.

1 stop7h 43m

C$ 528

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Phoenix

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

Prices

Airlines

Other information

What is the cheapest month to fly to Phoenix?

The month of July is, on average, the cheapest month to fly to Phoenix from Buffalo, with most prices found around C$ 493. The month of June is another great option to travel to Phoenix, with average flight prices from Buffalo averaging around C$ 512.

What is the cheapest day to depart on your flight to Phoenix?

The cheapest day to depart from Buffalo to Phoenix is on a Tuesday. Travellers who choose to depart for Phoenix on a Tuesday will often find tickets for as low as C$ 607. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Phoenix on Friday is C$ 687.

What is the cheapest time of day to depart on your flight to Phoenix?

Our data shows that the cheapest Buffalo to Phoenix flights are usually those with departure times at noon. Our users have found flights to Phoenix at noon for as low as C$ 620. Try not to purchase tickets in the morning because they tend to be around C$ 680. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Buffalo to Phoenix flight route?

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

How far in advance should I book a flight to Phoenix?

You are more likely to see cheaper flights to Phoenix from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around C$ 576 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Buffalo for as low as C$ 459 on momondo.

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

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

Cheap Buffalo to Phoenix flight deals and tips

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

Fastest flight time	4h 35m
Direct flights	Every day
Airports in Phoenix	1 airport

The fastest flight from Buffalo to Phoenix takes 4h 35m

Direct flights go from Buffalo to Phoenix every day.

There is 1 airport near Phoenix: Phoenix Sky Harbor Intl (PHX)

Search flight deals

How far is Buffalo to Phoenix by plane?
Buffalo and Phoenix are 3060.1 km apart from one another. 4h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Buffalo Airport to Phoenix?
Prices for flights from Buffalo Airport to Phoenix are refreshed on a daily basis.
How many operators does momondo search for flights from Buffalo Airport to Phoenix?
The number of operators available for flights from Buffalo Airport to Phoenix is 5 as of September 2025.
How old do you have to be to fly from Buffalo Airport to Phoenix?
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.
What documentation or ID do you need to fly to Phoenix?
The necessary travel and health documents for your Phoenix 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.

Best airlines flying from Buffalo to Phoenix

Compare and see reviews for airlines that fly from Buffalo to Phoenix with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom C$ 177	Free Cancellation	Rating 5.8 3,196 reviews	Search Frontier flights
American Airlines	PriceFrom C$ 302	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom C$ 328	Free Cancellation	Rating 7.9 7,972 reviews	Search Delta flights
Southwest	PriceFrom C$ 446	Free Cancellation	Rating 8.0 4,238 reviews	Search Southwest flights
United Airlines	PriceFrom C$ 464	Free Cancellation	Rating 7.4 8,937 reviews	Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Phoenix from Buffalo.

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

Flights from Buffalo to Phoenix with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Phoenix from Buffalo.

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

If you are not ready to book a flight from Buffalo to Phoenix now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Phoenix and let you know when they change.

An easier way to manage your Phoenix trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to the United States

Fly into one of these airports located in Phoenix

Phoenix-Mesa Gateway Airport

Popular Cities in the United States

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Flights to New Yorkfrom C$ 245

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Flights to Miamifrom C$ 309

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Flights to Chicagofrom C$ 197

Flights to Dallasfrom C$ 302

Flights to Houstonfrom C$ 245

Cheap flights from Buffalo to Phoenix from C$ 204

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 27/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Buffalo to Phoenix

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

JetBlue flights from Buffalo to Phoenix

Our best JetBlue deals on Buffalo to Phoenix flight tickets

Southwest flights from Buffalo to Phoenix

Our best Southwest deals on Buffalo to Phoenix flight tickets

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

See travel insights to Phoenix from

How to get the cheapest flight ticket from Buffalo to Phoenix

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?

The month of July is, on average, the cheapest month to fly to Phoenix from Buffalo, with most prices found around C$ 493. The month of June is another great option to travel to Phoenix, with average flight prices from Buffalo averaging around C$ 512.

What is the cheapest day to depart on your flight to Phoenix?

What is the cheapest time of day to depart on your flight to Phoenix?

What is the cheapest Buffalo to Phoenix flight route?

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

How far in advance should I book a flight to Phoenix?

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

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

What is the cheapest airline that flies from Buffalo to Phoenix?

JetBlue, Southwest, and Delta are the most popular carriers operating from Buffalo to Phoenix

Which airlines fly to Phoenix?

How many flights depart from Buffalo to Phoenix on average per week?

The number of flights available between Buffalo and Phoenix is 3 per week as of September 2025. The most frequent departure day is Mon, with 33% of weekly flights leaving on this day.

Cheap Buffalo to Phoenix flight deals and tips

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

Fastest flight time

Direct flights

Airports in Phoenix

How far is Buffalo to Phoenix by plane?

When did momondo last update prices for flights from Buffalo Airport to Phoenix?

How many operators does momondo search for flights from Buffalo Airport to Phoenix?

How old do you have to be to fly from Buffalo Airport to Phoenix?

What documentation or ID do you need to fly to Phoenix?

Best airlines flying from Buffalo to Phoenix

Compare and see reviews for airlines that fly from Buffalo to Phoenix with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Phoenix trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Phoenix

Airports listed have a maximum distance of 40.8 km from Phoenix