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Cheap flights from Buffalo to Phoenix from $96

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 11/20. 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.
JetBlue Logo
12:15 pm - 9:57 pmBUF-PHX
11h 42m1 stop
JetBlue Logo
11:59 pm - 9:20 amPHX-BUF
7h 21m1 stop
$265JetBlue
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Mon, Nov 10 - Tue, Nov 18
Frontier Logo
2:42 pm - 3:03 pmBUF-PHX
26h 21m1 stop
Frontier Logo
9:59 am - 1:06 pmPHX-BUF
25h 07m2 stops
$288Frontier
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Sun, Nov 9 - Wed, Nov 19
United Airlines Logo
5:40 pm - 10:41 pmBUF-PHX
7h 01m1 stop
United Airlines Logo
11:33 am - 10:52 pmPHX-BUF
9h 19m2 stops
$320United Airlines
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Wed, Nov 12 - Wed, Nov 19
American Airlines Logo
5:03 pm - 12:39 amBUF-PHX
9h 36m1 stop
American Airlines Logo
5:00 am - 3:56 pmPHX-BUF
8h 56m1 stop
$327American Airlines
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Thu, Nov 13 - Sun, Nov 23
United Airlines Logo
2:55 pm - 8:43 pmBUF-PHX
7h 48m1 stop
United Airlines Logo
12:30 am - 11:32 amPHX-BUF
9h 02m1 stop
$333United Airlines
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Wed, Nov 12 - Tue, Nov 18
Delta Logo
7:00 am - 10:49 pmBUF-PHX
17h 49m1 stop
Delta Logo
6:00 am - 11:49 pmPHX-BUF
15h 49m1 stop
$347Delta
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Sat, Feb 7 - Tue, Feb 17
Delta Logo
6:00 am - 7:17 pmBUF-PHX
15h 17m2 stops
Delta Logo
11:55 pm - 8:34 amPHX-BUF
6h 39m1 stop
$360Delta
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Thu, Nov 13 - Sun, Nov 23
Southwest Logo
6:00 am - 10:50 amBUF-PHX
6h 50m1 stop
Southwest Logo
3:05 pm - 9:05 pmPHX-BUF
4h 00mnonstop
$402Southwest
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Mon, Nov 10 - Tue, Nov 18
Southwest Logo
3:40 pm - 12:05 amBUF-PHX
10h 25m1 stop
Southwest Logo
1:35 pm - 10:40 pmPHX-BUF
7h 05m1 stop
$407Southwest
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Thu, Nov 6 - Tue, Nov 11
American Airlines Logo
5:03 pm - 12:39 amBUF-PHX
9h 36m1 stop
American Airlines Logo
12:59 am - 12:17 pmPHX-BUF
9h 18m1 stop
$411American Airlines
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Thu, Nov 6 - Tue, Nov 11

Frontier flights from Buffalo to Phoenix

Our best Frontier deals on Buffalo to Phoenix flight tickets
Frontier
Nov 9
BUF2:42 pmBuffalo
26h 21m
1 stop
PHX3:03 pmPhoenix Sky Harbor Intl
Nov 19
PHX9:59 amPhoenix Sky Harbor Intl
25h 07m
2 stops
BUF1:06 pmBuffalo
$288
Find similar
Frontier
Oct 31
BUF2:42 pmBuffalo
24h 31m
1 stop
PHX12:13 pmPhoenix Sky Harbor Intl
Nov 1
PHX6:11 pmPhoenix Sky Harbor Intl
15h 43m
2 stops
BUF12:54 pmBuffalo
$341
Find similar
Frontier
Nov 20
BUF11:40 amBuffalo
13h 31m
1 stop
PHX11:11 pmPhoenix Sky Harbor Intl
Dec 18
PHX3:43 pmPhoenix Sky Harbor Intl
26h 57m
2 stops
BUF8:40 pmBuffalo
$353
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United Airlines flights from Buffalo to Phoenix

Our best United Airlines deals on Buffalo to Phoenix flight tickets
United Airlines
Nov 12
BUF5:40 pmBuffalo
7h 01m
1 stop
PHX10:41 pmPhoenix Sky Harbor Intl
Nov 19
PHX11:33 amPhoenix Sky Harbor Intl
9h 19m
2 stops
BUF10:52 pmBuffalo
$320
Find similar
United Airlines
Nov 12
BUF2:55 pmBuffalo
7h 48m
1 stop
PHX8:43 pmPhoenix Sky Harbor Intl
Nov 18
PHX12:30 amPhoenix Sky Harbor Intl
9h 02m
1 stop
BUF11:32 amBuffalo
$333
Find similar
United Airlines
Nov 7
BUF5:40 pmBuffalo
7h 01m
1 stop
PHX10:41 pmPhoenix Sky Harbor Intl
Nov 9
PHX12:41 amPhoenix Sky Harbor Intl
8h 52m
1 stop
BUF11:33 amBuffalo
$337
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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 October 16, 2025.
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

Mon 11/10

12:15 pm-9:57 pm

1 stop11h 42m

Phoenix Sky Harbor Intl

Tue 11/18

11:59 pm-9:20 am

1 stop7h 21m

$265

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sun 11/9

2:42 pm-3:03 pm

1 stop26h 21m

Phoenix Sky Harbor Intl

Wed 11/19

9:59 am-1:06 pm

2 stops25h 07m

$288

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 11/12

5:40 pm-10:41 pm

1 stop7h 01m

Phoenix Sky Harbor Intl

Wed 11/19

11:33 am-10:52 pm

2 stops9h 19m

$320

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 11/13

5:03 pm-12:39 am

1 stop9h 36m

Phoenix Sky Harbor Intl

Sun 11/23

5:00 am-3:56 pm

1 stop8h 56m

$327

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 11/12

2:55 pm-8:43 pm

1 stop7h 48m

Phoenix Sky Harbor Intl

Tue 11/18

12:30 am-11:32 am

1 stop9h 02m

$333

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 2/7

7:00 am-10:49 pm

1 stop17h 49m

Phoenix Sky Harbor Intl

Tue 2/17

6:00 am-11:49 pm

1 stop15h 49m

$347

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 11/13

6:00 am-7:17 pm

2 stops15h 17m

Phoenix Sky Harbor Intl

Sun 11/23

11:55 pm-8:34 am

1 stop6h 39m

$360

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 11/10

6:00 am-10:50 am

1 stop6h 50m

Phoenix Sky Harbor Intl

Tue 11/18

3:05 pm-9:05 pm

Nonstop4h 00m

$402

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 11/6

3:40 pm-12:05 am

1 stop10h 25m

Phoenix Sky Harbor Intl

Tue 11/11

1:35 pm-10:40 pm

1 stop7h 05m

$407

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 11/6

5:03 pm-12:39 am

1 stop9h 36m

Phoenix Sky Harbor Intl

Tue 11/11

12:59 am-12:17 pm

1 stop9h 18m

$411

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 July, then departing from Buffalo during the month June is also very affordable. Most momondo users find prices during this month for around $372.

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 $453. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday 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 $507.

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. In the morning is when there is more demand to fly to Phoenix, so prices are often more expensive at around $514 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 $420 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 $341 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 40m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Phoenix

1 airport
The fastest flight from Buffalo to Phoenix takes 4h 40m
Direct flights go from Buffalo to Phoenix on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Phoenix: Phoenix Sky Harbor Intl (PHX)
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  • 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 6h 50m.

  • 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 $107Free CancellationRating
5.8
3,137 reviews
Search Frontier flights
JetBluePriceFrom $144Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
7,980 reviews
Search Delta flights
SouthwestPriceFrom $334Free CancellationRating
8.0
4,241 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