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Cheap flights from Buffalo to Phoenix from C$ 143

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 8/4. 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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Find the cheapest flights from Buffalo to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
4:00 p.m. - 11:50 p.m.
BUF
-
PHX
10h 50m
1 stop
Southwest Logo
8:10 p.m. - 7:50 a.m.
PHX
-
BUF
8h 40m
2 stops
C$ 338Southwest
Thu, 16 Apr - Mon, 20 Apr
Southwest Logo
6:55 p.m. - 10:45 p.m.
BUF
-
PHX
6h 50m
1 stop
Southwest Logo
6:05 p.m. - 7:50 a.m.
PHX
-
BUF
10h 45m
1 stop
C$ 341Southwest
Wed, 22 Apr - Sun, 26 Apr
Southwest Logo
1:10 p.m. - 7:25 p.m.
BUF
-
PHX
9h 15m
2 stops
Southwest Logo
10:30 p.m. - 7:50 a.m.
PHX
-
BUF
6h 20m
1 stop
C$ 348Southwest
Wed, 8 Apr - Mon, 13 Apr
Delta Logo
12:07 p.m. - 5:35 p.m.
BUF
-
PHX
8h 28m
1 stop
Delta Logo
11:05 p.m. - 8:16 a.m.
PHX
-
BUF
6h 11m
1 stop
C$ 352Delta
Fri, 10 Apr - Sat, 18 Apr
Southwest Logo
4:00 p.m. - 11:50 p.m.
BUF
-
PHX
10h 50m
1 stop
Southwest Logo
8:50 a.m. - 8:50 p.m.
PHX
-
BUF
9h 00m
1 stop
C$ 359Southwest
Thu, 16 Apr - Sat, 25 Apr
Delta Logo
6:00 a.m. - 11:41 a.m.
BUF
-
PHX
8h 41m
1 stop
Delta Logo
10:35 p.m. - 11:01 a.m.
PHX
-
BUF
9h 26m
1 stop
C$ 367Delta
Wed, 11 Mar - Mon, 13 Apr
Southwest Logo
3:25 p.m. - 8:05 p.m.
BUF
-
PHX
7h 40m
1 stop
Southwest Logo
8:00 a.m. - 6:00 p.m.
PHX
-
BUF
7h 00m
2 stops
C$ 370Southwest
Sat, 11 Apr - Sat, 18 Apr
United Airlines Logo
8:17 a.m. - 2:29 p.m.
BUF
-
PHX
9h 12m
1 stop
United Airlines Logo
11:40 p.m. - 9:50 a.m.
PHX
-
BUF
7h 10m
1 stop
C$ 371United Airlines
Tue, 24 Mar - Fri, 27 Mar
Southwest Logo
3:10 p.m. - 9:40 p.m.
BUF
-
PHX
9h 30m
2 stops
Southwest Logo
8:00 p.m. - 7:50 a.m.
PHX
-
BUF
8h 50m
2 stops
C$ 378Southwest
Tue, 14 Apr - Tue, 21 Apr
Southwest Logo
5:55 p.m. - 12:05 a.m.
BUF
-
PHX
9h 10m
1 stop
Southwest Logo
11:55 p.m. - 10:30 a.m.
PHX
-
BUF
7h 35m
1 stop
C$ 380Southwest
Fri, 20 Mar - Wed, 25 Mar

United Airlines flights from Buffalo to Phoenix

Our best United Airlines deals on Buffalo to Phoenix flight tickets
United Airlines
15 Apr
BUF10:55 a.m.Buffalo
8h 59m
2 stops
PHX4:54 p.m.Phoenix Sky Harbor Intl
18 Apr
PHX9:50 a.m.Phoenix Sky Harbor Intl
7h 59m
2 stops
BUF8:49 p.m.Buffalo
C$ 337
United Airlines
24 Mar
BUF8:17 a.m.Buffalo
9h 12m
1 stop
PHX2:29 p.m.Phoenix Sky Harbor Intl
27 Mar
PHX11:40 p.m.Phoenix Sky Harbor Intl
7h 10m
1 stop
BUF9:50 a.m.Buffalo
C$ 371
United Airlines
10 Mar
BUF7:00 a.m.Buffalo
8h 40m
2 stops
PHX12:40 p.m.Phoenix Sky Harbor Intl
17 Mar
PHX7:36 a.m.Phoenix Sky Harbor Intl
8h 06m
1 stop
BUF6:42 p.m.Buffalo
C$ 374

Southwest flights from Buffalo to Phoenix

Our best Southwest deals on Buffalo to Phoenix flight tickets
Southwest
16 Apr
BUF4:00 p.m.Buffalo
10h 50m
1 stop
PHX11:50 p.m.Phoenix Sky Harbor Intl
20 Apr
PHX8:10 p.m.Phoenix Sky Harbor Intl
8h 40m
2 stops
BUF7:50 a.m.Buffalo
C$ 338
Southwest
22 Apr
BUF6:55 p.m.Buffalo
6h 50m
1 stop
PHX10:45 p.m.Phoenix Sky Harbor Intl
26 Apr
PHX6:05 p.m.Phoenix Sky Harbor Intl
10h 45m
1 stop
BUF7:50 a.m.Buffalo
C$ 341
Southwest
8 Apr
BUF1:10 p.m.Buffalo
9h 15m
2 stops
PHX7:25 p.m.Phoenix Sky Harbor Intl
13 Apr
PHX10:30 p.m.Phoenix Sky Harbor Intl
6h 20m
1 stop
BUF7:50 a.m.Buffalo
C$ 348

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Phoenix 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 1 March 2026.
Use the filters below to find and compare flights from Buffalo to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 16/4

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

1 stop10h 50m

Phoenix Sky Harbor Intl

Mon 20/4

8:10 p.m.-7:50 a.m.

2 stops8h 40m

C$ 338

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 22/4

6:55 p.m.-10:45 p.m.

1 stop6h 50m

Phoenix Sky Harbor Intl

Sun 26/4

6:05 p.m.-7:50 a.m.

1 stop10h 45m

C$ 341

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 8/4

1:10 p.m.-7:25 p.m.

2 stops9h 15m

Phoenix Sky Harbor Intl

Mon 13/4

10:30 p.m.-7:50 a.m.

1 stop6h 20m

C$ 348

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 10/4

12:07 p.m.-5:35 p.m.

1 stop8h 28m

Phoenix Sky Harbor Intl

Sat 18/4

11:05 p.m.-8:16 a.m.

1 stop6h 11m

C$ 352

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 16/4

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

1 stop10h 50m

Phoenix Sky Harbor Intl

Sat 25/4

8:50 a.m.-8:50 p.m.

1 stop9h 00m

C$ 359

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 11/3

6:00 a.m.-11:41 a.m.

1 stop8h 41m

Phoenix Sky Harbor Intl

Mon 13/4

10:35 p.m.-11:01 a.m.

1 stop9h 26m

C$ 367

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 11/4

3:25 p.m.-8:05 p.m.

1 stop7h 40m

Phoenix Sky Harbor Intl

Sat 18/4

8:00 a.m.-6:00 p.m.

2 stops7h 00m

C$ 370

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Tue 24/3

8:17 a.m.-2:29 p.m.

1 stop9h 12m

Phoenix Sky Harbor Intl

Fri 27/3

11:40 p.m.-9:50 a.m.

1 stop7h 10m

C$ 371

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Tue 14/4

3:10 p.m.-9:40 p.m.

2 stops9h 30m

Phoenix Sky Harbor Intl

Tue 21/4

8:00 p.m.-7:50 a.m.

2 stops8h 50m

C$ 378

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 20/3

5:55 p.m.-12:05 a.m.

1 stop9h 10m

Phoenix Sky Harbor Intl

Wed 25/3

11:55 p.m.-10:30 a.m.

1 stop7h 35m

C$ 380

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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$ 485. The month of May is another great option to travel to Phoenix, with average flight prices from Buffalo averaging around C$ 487.

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$ 517. 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$ 784.

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$ 466. Try not to purchase tickets in the afternoon because they tend to be around C$ 634. 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$ 560 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$ 462 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 50m

Direct flights

Mon and Sun

Airports in Phoenix

3 airports
The fastest flight from Buffalo to Phoenix takes 4h 50m
Direct flights go from Buffalo to Phoenix on Monday 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. 4h 50m 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?

  • 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
FrontierPriceFrom C$ 239Free CancellationRating
5.7
3,040 reviews
Search Frontier flights
American AirlinesPriceFrom C$ 333Free CancellationRating
7.1
11,370 reviews
Search American Airlines flights
SouthwestPriceFrom C$ 358Free CancellationRating
8.0
4,303 reviews
Search Southwest 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.

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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
Phoenix-Mesa Gateway Airport