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Cheap flights from Buffalo to Phoenix from $80

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 5/15. 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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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.
Frontier Logo
10:05 pm - 10:27 am
BUF
-
PHX
15h 22m
1 stop
Frontier Logo
11:40 pm - 10:40 am
PHX
-
BUF
8h 00m
1 stop
$244Frontier
Sat, Jun 20 - Sat, Jun 27
Southwest Logo
5:25 pm - 9:55 pm
BUF
-
PHX
7h 30m
1 stop
Southwest Logo
12:35 am - 11:20 am
PHX
-
BUF
7h 45m
1 stop
$247Southwest
Fri, Aug 28 - Mon, Aug 31
Frontier Logo
10:05 pm - 10:27 am
BUF
-
PHX
15h 22m
1 stop
Frontier Logo
11:35 pm - 10:40 am
PHX
-
BUF
8h 05m
1 stop
$250Frontier
Sat, Jun 27 - Wed, Jul 8
Frontier Logo
12:32 pm - 9:24 pm
BUF
-
PHX
11h 52m
1 stop
Frontier Logo
11:30 pm - 10:41 am
PHX
-
BUF
8h 11m
1 stop
$252Frontier
Sun, May 3 - Wed, May 6
American Airlines Logo
10:44 am - 6:20 pm
BUF
-
PHX
10h 36m
1 stop
American Airlines Logo
11:59 pm - 10:51 am
PHX
-
BUF
7h 52m
1 stop
$254American Airlines
Tue, May 12 - Fri, May 15
Frontier Logo
2:49 pm - 8:33 pm
BUF
-
PHX
8h 44m
1 stop
Frontier Logo
11:30 pm - 10:41 am
PHX
-
BUF
8h 11m
1 stop
$255Frontier
Fri, May 8 - Mon, May 11
Frontier Logo
2:49 pm - 8:33 pm
BUF
-
PHX
8h 44m
1 stop
Frontier Logo
11:30 pm - 1:54 pm
PHX
-
BUF
11h 24m
1 stop
$256Frontier
Fri, May 8 - Tue, May 12
American Airlines Logo
5:25 am - 11:51 am
BUF
-
PHX
9h 26m
1 stop
American Airlines Logo
12:21 pm - 10:36 pm
PHX
-
BUF
7h 15m
1 stop
$258American Airlines
Wed, Jun 3 - Tue, Jun 9
Southwest Logo
3:55 pm - 10:20 pm
BUF
-
PHX
9h 25m
1 stop
Southwest Logo
12:35 am - 12:30 pm
PHX
-
BUF
8h 55m
2 stops
$259Southwest
Thu, Aug 13 - Mon, Aug 17
Frontier Logo
2:49 pm - 8:33 pm
BUF
-
PHX
8h 44m
1 stop
Frontier Logo
11:30 pm - 10:41 am
PHX
-
BUF
8h 11m
1 stop
$261Frontier
Wed, May 13 - Mon, May 18

American Airlines flights from Buffalo to Phoenix

Our best American Airlines deals on Buffalo to Phoenix flight tickets
American Airlines
May 12
BUF10:44 amBuffalo
10h 36m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
May 15
PHX11:59 pmPhoenix Sky Harbor Intl
7h 52m
1 stop
BUF10:51 amBuffalo
$254
American Airlines
Jun 3
BUF5:25 amBuffalo
9h 26m
1 stop
PHX11:51 amPhoenix Sky Harbor Intl
Jun 9
PHX12:21 pmPhoenix Sky Harbor Intl
7h 15m
1 stop
BUF10:36 pmBuffalo
$258
American Airlines
May 26
BUF6:25 amBuffalo
7h 48m
1 stop
PHX11:13 amPhoenix Sky Harbor Intl
Jun 2
PHX6:20 amPhoenix Sky Harbor Intl
9h 21m
1 stop
BUF6:41 pmBuffalo
$268

Southwest flights from Buffalo to Phoenix

Our best Southwest deals on Buffalo to Phoenix flight tickets
Southwest
Aug 28
BUF5:25 pmBuffalo
7h 30m
1 stop
PHX9:55 pmPhoenix Sky Harbor Intl
Aug 31
PHX12:35 amPhoenix Sky Harbor Intl
7h 45m
1 stop
BUF11:20 amBuffalo
$247
Southwest
Sep 2
BUF9:45 amBuffalo
8h 45m
2 stops
PHX3:30 pmPhoenix Sky Harbor Intl
Sep 9
PHX6:15 amPhoenix Sky Harbor Intl
8h 30m
2 stops
BUF5:45 pmBuffalo
$252
Southwest
Aug 13
BUF3:55 pmBuffalo
9h 25m
1 stop
PHX10:20 pmPhoenix Sky Harbor Intl
Aug 17
PHX12:35 amPhoenix Sky Harbor Intl
8h 55m
2 stops
BUF12:30 pmBuffalo
$259

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 April 24, 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

Cheapest round-trip

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 6/20

10:05 pm-10:27 am

1 stop15h 22m

Phoenix Sky Harbor Intl

Sat 6/27

11:40 pm-10:40 am

1 stop8h 00m

$244
Quickest round-trip

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 8/28

5:25 pm-9:55 pm

1 stop7h 30m

Phoenix Sky Harbor Intl

Mon 8/31

12:35 am-11:20 am

1 stop7h 45m

$247

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 6/27

10:05 pm-10:27 am

1 stop15h 22m

Phoenix Sky Harbor Intl

Wed 7/8

11:35 pm-10:40 am

1 stop8h 05m

$250

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sun 5/3

12:32 pm-9:24 pm

1 stop11h 52m

Phoenix Sky Harbor Intl

Wed 5/6

11:30 pm-10:41 am

1 stop8h 11m

$252

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Tue 5/12

10:44 am-6:20 pm

1 stop10h 36m

Phoenix Sky Harbor Intl

Fri 5/15

11:59 pm-10:51 am

1 stop7h 52m

$254

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 5/8

2:49 pm-8:33 pm

1 stop8h 44m

Phoenix Sky Harbor Intl

Mon 5/11

11:30 pm-10:41 am

1 stop8h 11m

$255

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 5/8

2:49 pm-8:33 pm

1 stop8h 44m

Phoenix Sky Harbor Intl

Tue 5/12

11:30 pm-1:54 pm

1 stop11h 24m

$256

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 6/3

5:25 am-11:51 am

1 stop9h 26m

Phoenix Sky Harbor Intl

Tue 6/9

12:21 pm-10:36 pm

1 stop7h 15m

$258

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 8/13

3:55 pm-10:20 pm

1 stop9h 25m

Phoenix Sky Harbor Intl

Mon 8/17

12:35 am-12:30 pm

2 stops8h 55m

$259

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 5/13

2:49 pm-8:33 pm

1 stop8h 44m

Phoenix Sky Harbor Intl

Mon 5/18

11:30 pm-10:41 am

1 stop8h 11m

$261

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 typical price of a round-trip flight between Buffalo and Phoenix?

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 September is also very affordable. Most momondo users find prices during this month for around $363.

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 Friday. momondo users have found tickets for Friday departures for as low as $410. 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 $363. In the morning is when there is more demand to fly to Phoenix, so prices are often more expensive at around $498 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 from Buffalo 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 $405 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 $337 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, Thu, Fri 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, Thursday, Friday 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

Frequently asked questions about flying from Buffalo to Phoenix

  • 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 $94Free CancellationRating
5.6
2,980 reviews
Search Frontier flights
JetBluePriceFrom $144Free CancellationRating
7.2
2,953 reviews
Search JetBlue flights
DeltaPriceFrom $236Free CancellationRating
7.9
8,450 reviews
Search Delta flights
United AirlinesPriceFrom $246Free CancellationRating
7.4
9,643 reviews
Search United Airlines flights
American AirlinesPriceFrom $246Free CancellationRating
7.1
11,666 reviews
Search American Airlines flights
SouthwestPriceFrom $247Free CancellationRating
8.0
4,334 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