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Cheap flights from Buffalo to Phoenix from $88

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 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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
1:20 pm - 8:30 pm
BUF
-
PHX
10h 10m
2 stops
Southwest Logo
11:55 pm - 10:30 am
PHX
-
BUF
7h 35m
1 stop
$250Southwest
Tue, Mar 17 - Thu, Mar 19
Frontier Logo
2:19 pm - 3:27 pm
BUF
-
PHX
27h 08m
1 stop
Frontier Logo
2:12 pm - 11:05 am
PHX
-
BUF
18h 53m
2 stops
$255Frontier
Sun, Feb 22 - Fri, Feb 27
American Airlines Logo
7:41 pm - 1:07 am
BUF
-
PHX
7h 26m
1 stop
American Airlines Logo
6:00 am - 5:54 pm
PHX
-
BUF
9h 54m
1 stop
$257American Airlines
Thu, Feb 19 - Wed, Feb 25
Frontier Logo
12:50 pm - 9:14 am
BUF
-
PHX
23h 24m
2 stops
Frontier Logo
8:42 am - 12:05 pm
PHX
-
BUF
24h 23m
1 stop
$267Frontier
Mon, Mar 9 - Thu, Mar 12
Frontier Logo
1:48 pm - 5:19 pm
BUF
-
PHX
29h 31m
2 stops
Frontier Logo
2:25 pm - 12:18 pm
PHX
-
BUF
19h 53m
1 stop
$268Frontier
Mon, Mar 2 - Thu, Mar 5
American Airlines Logo
7:41 pm - 1:07 am
BUF
-
PHX
7h 26m
1 stop
American Airlines Logo
12:17 am - 10:58 am
PHX
-
BUF
8h 41m
1 stop
$274American Airlines
Thu, Feb 19 - Tue, Feb 24
Frontier Logo
12:00 pm - 11:44 pm
BUF
-
PHX
13h 44m
2 stops
Frontier Logo
2:25 pm - 12:18 pm
PHX
-
BUF
19h 53m
1 stop
$275Frontier
Sat, Feb 28 - Thu, Mar 5
Frontier Logo
1:08 pm - 9:23 pm
BUF
-
PHX
11h 15m
1 stop
Frontier Logo
10:30 pm - 12:13 pm
PHX
-
BUF
10h 43m
1 stop
$276Frontier
Thu, May 7 - Sun, May 17
JetBlue Logo
1:39 pm - 9:10 pm
BUF
-
PHX
9h 31m
1 stop
JetBlue Logo
11:59 pm - 9:40 am
PHX
-
BUF
7h 41m
1 stop
$277JetBlue
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
8:25 am - 1:39 pm
BUF
-
PHX
7h 14m
1 stop
United Airlines Logo
12:35 pm - 11:44 pm
PHX
-
BUF
9h 09m
2 stops
$281United Airlines
Sun, Feb 22 - Wed, Feb 25

American Airlines flights from Buffalo to Phoenix

Our best American Airlines deals on Buffalo to Phoenix flight tickets
American Airlines
Feb 19
BUF7:41 pmBuffalo
7h 26m
1 stop
PHX1:07 amPhoenix Sky Harbor Intl
Feb 25
PHX6:00 amPhoenix Sky Harbor Intl
9h 54m
1 stop
BUF5:54 pmBuffalo
$257
American Airlines
Apr 4
BUF6:35 pmBuffalo
7h 15m
1 stop
PHX10:50 pmPhoenix Sky Harbor Intl
Apr 8
PHX11:59 pmPhoenix Sky Harbor Intl
7h 51m
1 stop
BUF10:50 amBuffalo
$275
American Airlines
Apr 16
BUF7:28 pmBuffalo
7h 31m
1 stop
PHX11:59 pmPhoenix Sky Harbor Intl
Apr 18
PHX10:10 pmPhoenix Sky Harbor Intl
9h 08m
1 stop
BUF10:18 amBuffalo
$292

United Airlines flights from Buffalo to Phoenix

Our best United Airlines deals on Buffalo to Phoenix flight tickets
United Airlines
Feb 22
BUF8:25 amBuffalo
7h 14m
1 stop
PHX1:39 pmPhoenix Sky Harbor Intl
Feb 25
PHX12:35 pmPhoenix Sky Harbor Intl
9h 09m
2 stops
BUF11:44 pmBuffalo
$281
United Airlines
Feb 17
BUF8:25 amBuffalo
9h 04m
1 stop
PHX3:29 pmPhoenix Sky Harbor Intl
Feb 24
PHX3:12 pmPhoenix Sky Harbor Intl
6h 32m
1 stop
BUF11:44 pmBuffalo
$305
United Airlines
Feb 22
BUF7:00 amBuffalo
8h 39m
2 stops
PHX1:39 pmPhoenix Sky Harbor Intl
Mar 3
PHX12:58 pmPhoenix Sky Harbor Intl
8h 46m
2 stops
BUF11:44 pmBuffalo
$323

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 832,500 searches. Data last updated February 9, 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

Tue 3/17

1:20 pm-8:30 pm

2 stops10h 10m

Phoenix Sky Harbor Intl

Thu 3/19

11:55 pm-10:30 am

1 stop7h 35m

$250

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sun 2/22

2:19 pm-3:27 pm

1 stop27h 08m

Phoenix Sky Harbor Intl

Fri 2/27

2:12 pm-11:05 am

2 stops18h 53m

$255

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 2/19

7:41 pm-1:07 am

1 stop7h 26m

Phoenix Sky Harbor Intl

Wed 2/25

6:00 am-5:54 pm

1 stop9h 54m

$257

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 3/9

12:50 pm-9:14 am

2 stops23h 24m

Phoenix Sky Harbor Intl

Thu 3/12

8:42 am-12:05 pm

1 stop24h 23m

$267

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 3/2

1:48 pm-5:19 pm

2 stops29h 31m

Phoenix Sky Harbor Intl

Thu 3/5

2:25 pm-12:18 pm

1 stop19h 53m

$268

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 2/19

7:41 pm-1:07 am

1 stop7h 26m

Phoenix Sky Harbor Intl

Tue 2/24

12:17 am-10:58 am

1 stop8h 41m

$274

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 2/28

12:00 pm-11:44 pm

2 stops13h 44m

Phoenix Sky Harbor Intl

Thu 3/5

2:25 pm-12:18 pm

1 stop19h 53m

$275

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 5/7

1:08 pm-9:23 pm

1 stop11h 15m

Phoenix Sky Harbor Intl

Sun 5/17

10:30 pm-12:13 pm

1 stop10h 43m

$276

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 2/28

1:39 pm-9:10 pm

1 stop9h 31m

Phoenix Sky Harbor Intl

Wed 3/4

11:59 pm-9:40 am

1 stop7h 41m

$277

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sun 2/22

8:25 am-1:39 pm

1 stop7h 14m

Phoenix Sky Harbor Intl

Wed 2/25

12:35 pm-11:44 pm

2 stops9h 09m

$281

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?

If you are unable to visit Phoenix during the month of May, then departing from Buffalo during the month July is also very affordable. Most momondo users find prices during this month for around $357.

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

On average, the least expensive day to fly to Phoenix from Buffalo is on a Thursday. momondo users have found tickets for Thursday departures for as low as $445. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Buffalo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $553.

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

The cheapest time of day to fly to Phoenix is in the evening when flights can be purchased for as low as $379. At noon is when there is more demand to fly to Phoenix, so prices are often more expensive at around $513 per ticket.

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 $410 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 $339 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

Mon, Tue, Fri, Sat and Sun

Airports in Phoenix

3 airports
The fastest flight from Buffalo to Phoenix takes 4h 35m
Direct flights go from Buffalo to Phoenix on Monday, Tuesday, 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?

    A flight from Buffalo to Phoenix will travel around 1901.5 mi. By plane, this route typically takes 4h 35m.

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

    Prices for flights from Buffalo Airport to Phoenix were last updated today.

  • 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 $101Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
JetBluePriceFrom $130Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
DeltaPriceFrom $197Free CancellationRating
7.9
8,174 reviews
Search Delta flights
United AirlinesPriceFrom $246Free CancellationRating
7.4
9,259 reviews
Search United Airlines flights
American AirlinesPriceFrom $246Free CancellationRating
7.2
11,258 reviews
Search American Airlines flights
SouthwestPriceFrom $249Free CancellationRating
8.0
4,282 reviews
Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buffalo to Phoenix for you.

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

All flight searches from Buffalo to Phoenix on momondo can be filtered to show those which offer flexible booking policies.

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.

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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 25.4 mi from Phoenix
Phoenix-Mesa Gateway Airport