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

Delta, United Airlines, and American Airlines are the most popular carriers operating from Buffalo 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 January 2026. The most frequent departure day is Mon, with 33% of weekly flights leaving on this day.

Which airlines fly to Phoenix?

Southwest, Frontier and United 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 64% of people opting to fly with this airline when travelling to Phoenix. Keep in mind that there are 4 different airlines that fly to Phoenix on a routine basis, so you have a few additional options to choose from.

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 4 as of January 2026.

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$ 162 Cheap Flights from Buffalo to Phoenix in 2026

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

Enter your travel dates to find the best prices.

5:44 p.m. - 10:46 p.m.

BUF

PHX

7h 02m

1 stop

11:50 p.m. - 11:00 a.m.

PHX

BUF

9h 10m

1 stop

C$ 340Delta

lun., 23 feb. - jue., 26 feb.

3:35 p.m. - 8:50 p.m.

BUF

PHX

7h 15m

1 stop

11:55 p.m. - 11:40 a.m.

PHX

BUF

9h 45m

1 stop

C$ 343Southwest

vie., 6 feb. - lun., 9 feb.

5:44 p.m. - 10:46 p.m.

BUF

PHX

7h 02m

1 stop

11:50 p.m. - 11:00 a.m.

PHX

BUF

9h 10m

1 stop

C$ 344Delta

lun., 23 feb. - jue., 26 feb.

11:00 a.m. - 7:12 p.m.

BUF

PHX

10h 12m

2 stops

10:22 a.m. - 8:29 p.m.

PHX

BUF

8h 07m

1 stop

C$ 347United Airlines

mié., 4 feb. - sáb., 7 feb.

6:20 a.m. - 1:35 p.m.

BUF

PHX

9h 15m

2 stops

11:40 p.m. - 8:05 a.m.

PHX

BUF

6h 25m

1 stop

C$ 350Southwest

mié., 4 feb. - mar., 17 feb.

4:00 p.m. - 11:50 p.m.

BUF

PHX

10h 50m

1 stop

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

PHX

BUF

7h 20m

1 stop

C$ 351Southwest

jue., 16 abr. - dom., 19 abr.

5:16 a.m. - 1:28 p.m.

BUF

PHX

10h 12m

1 stop

11:14 p.m. - 10:58 a.m.

PHX

BUF

9h 44m

1 stop

C$ 369American Airlines

sáb., 7 feb. - mar., 17 feb.

5:44 p.m. - 10:49 p.m.

BUF

PHX

7h 05m

1 stop

11:59 p.m. - 9:47 a.m.

PHX

BUF

7h 48m

1 stop

C$ 371Delta

sáb., 28 feb. - jue., 5 mar.

4:57 p.m. - 11:02 p.m.

BUF

PHX

9h 05m

1 stop

11:55 p.m. - 11:02 a.m.

PHX

BUF

8h 07m

1 stop

C$ 372Delta

jue., 7 may. - lun., 11 may.

3:05 p.m. - 9:58 p.m.

BUF

PHX

8h 53m

1 stop

11:59 p.m. - 9:35 a.m.

PHX

BUF

7h 36m

1 stop

C$ 385JetBlue

lun., 23 feb. - jue., 26 feb.

United Airlines flights from Buffalo to Phoenix

Our best United Airlines deals on Buffalo to Phoenix flight tickets

United Airlines

21 Feb

BUF7:00 a.m.Buffalo

10h 49m

2 stops

PHX3:49 p.m.Phoenix Sky Harbor Intl

24 Feb

PHX2:52 p.m.Phoenix Sky Harbor Intl

6h 07m

1 stop

BUF10:59 p.m.Buffalo

C$ 347

United Airlines

28 Jan

BUF1:59 p.m.Buffalo

7h 23m

1 stop

PHX7:22 p.m.Phoenix Sky Harbor Intl

11 Feb

PHX3:13 p.m.Phoenix Sky Harbor Intl

6h 33m

1 stop

BUF11:46 p.m.Buffalo

C$ 435

United Airlines

17 Mar

BUF5:29 p.m.Buffalo

7h 49m

1 stop

PHX10:18 p.m.Phoenix Sky Harbor Intl

25 Mar

PHX12:00 p.m.Phoenix Sky Harbor Intl

8h 42m

2 stops

BUF11:42 p.m.Buffalo

C$ 437

JetBlue flights from Buffalo to Phoenix

Our best JetBlue deals on Buffalo to Phoenix flight tickets

JetBlue

17 Feb

BUF3:00 p.m.Buffalo

9h 05m

1 stop

PHX10:05 p.m.Phoenix Sky Harbor Intl

23 Feb

PHX11:59 p.m.Phoenix Sky Harbor Intl

7h 36m

1 stop

BUF9:35 a.m.Buffalo

C$ 385

JetBlue

19 Feb

BUF3:15 p.m.Buffalo

8h 43m

1 stop

PHX9:58 p.m.Phoenix Sky Harbor Intl

23 Feb

PHX11:59 p.m.Phoenix Sky Harbor Intl

7h 36m

1 stop

BUF9:35 a.m.Buffalo

C$ 426

JetBlue

27 Jan

BUF10:26 a.m.Buffalo

12h 23m

1 stop

PHX8:49 p.m.Phoenix Sky Harbor Intl

4 Feb

PHX11:40 a.m.Phoenix Sky Harbor Intl

10h 07m

1 stop

BUF11:47 p.m.Buffalo

C$ 430

Fly from

Fly to

Route

Depart

Return

Price

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

lun. 23/2

5:44 p.m.-10:46 p.m.

1 stop7h 02m

Phoenix Sky Harbor Intl

jue. 26/2

11:50 p.m.-11:00 a.m.

1 stop9h 10m

C$ 340

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

vie. 6/2

3:35 p.m.-8:50 p.m.

1 stop7h 15m

Phoenix Sky Harbor Intl

lun. 9/2

11:55 p.m.-11:40 a.m.

1 stop9h 45m

C$ 343

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

lun. 23/2

5:44 p.m.-10:46 p.m.

1 stop7h 02m

Phoenix Sky Harbor Intl

jue. 26/2

11:50 p.m.-11:00 a.m.

1 stop9h 10m

C$ 344

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

mié. 4/2

11:00 a.m.-7:12 p.m.

2 stops10h 12m

Phoenix Sky Harbor Intl

sáb. 7/2

10:22 a.m.-8:29 p.m.

1 stop8h 07m

C$ 347

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

mié. 4/2

6:20 a.m.-1:35 p.m.

2 stops9h 15m

Phoenix Sky Harbor Intl

mar. 17/2

11:40 p.m.-8:05 a.m.

1 stop6h 25m

C$ 350

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

jue. 16/4

4:00 p.m.-11:50 p.m.

1 stop10h 50m

Phoenix Sky Harbor Intl

dom. 19/4

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

1 stop7h 20m

C$ 351

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

sáb. 7/2

5:16 a.m.-1:28 p.m.

1 stop10h 12m

Phoenix Sky Harbor Intl

mar. 17/2

11:14 p.m.-10:58 a.m.

1 stop9h 44m

C$ 369

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

sáb. 28/2

5:44 p.m.-10:49 p.m.

1 stop7h 05m

Phoenix Sky Harbor Intl

jue. 5/3

11:59 p.m.-9:47 a.m.

1 stop7h 48m

C$ 371

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

jue. 7/5

4:57 p.m.-11:02 p.m.

1 stop9h 05m

Phoenix Sky Harbor Intl

lun. 11/5

11:55 p.m.-11:02 a.m.

1 stop8h 07m

C$ 372

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

lun. 23/2

3:05 p.m.-9:58 p.m.

1 stop8h 53m

Phoenix Sky Harbor Intl

jue. 26/2

11:59 p.m.-9:35 a.m.

1 stop7h 36m

C$ 385

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 June is, on average, the cheapest month to fly to Phoenix from Buffalo, with most prices found around C$ 475. The month of July 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 Monday. Travellers who choose to depart for Phoenix on a Monday will often find tickets for as low as C$ 621. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Phoenix on Sunday is C$ 689.

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 in the evening. Our users have found flights to Phoenix in the evening for as low as C$ 620. Try not to purchase tickets in the morning because they tend to be around C$ 698. 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$ 582 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$ 472 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	5h 15m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in Phoenix	3 airports

The fastest flight from Buffalo to Phoenix takes 5h 15m

Direct flights go from Buffalo to Phoenix on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 3 airports in Phoenix. From Buffalo there are direct flights to 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. 5h 15m 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 4 as of January 2026.
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$ 243	Free Cancellation	Rating 5.7 3,057 reviews	Search Frontier flights
American Airlines	PriceFrom C$ 345	Free Cancellation	Rating 7.2 11,131 reviews	Search American Airlines flights
Southwest	PriceFrom C$ 407	Free Cancellation	Rating 8.0 4,258 reviews	Search Southwest flights
United Airlines	PriceFrom C$ 470	Free Cancellation	Rating 7.4 9,163 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 Miamifrom C$ 264

Flights to San Franciscofrom C$ 139

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Flights to Chicagofrom C$ 208

Flights to Houstonfrom C$ 253

Flights to Seattlefrom C$ 151

Cheap flights from Buffalo to Phoenix from C$ 171

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 14/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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Cheap round-trip flights

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United Airlines flights from Buffalo to Phoenix

Our best United Airlines deals on Buffalo to Phoenix flight tickets

JetBlue flights from Buffalo to Phoenix

Our best JetBlue 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

What is the cheapest month to fly to Phoenix?

The month of June is, on average, the cheapest month to fly to Phoenix from Buffalo, with most prices found around C$ 475. The month of July 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?

Delta, United Airlines, and American Airlines 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 January 2026. 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