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Cheap flights from Buffalo to Phoenix from $100

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 10/3. 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

Frontier Logo
4:57 pm - 11:57 pmBUF-PHX
10h 00m1 stop
Frontier Logo
6:00 am - 4:02 pmPHX-BUF
7h 02m1 stop
$151Frontier
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Fri, Sep 26 - Sun, Sep 28
Frontier Logo
12:17 pm - 11:57 pmBUF-PHX
14h 40m2 stops
Frontier Logo
6:00 am - 4:02 pmPHX-BUF
7h 02m1 stop
$194Frontier
Find Deal
Fri, Sep 26 - Sun, Sep 28
Frontier Logo
5:24 pm - 10:16 pmBUF-PHX
7h 52m1 stop
Frontier Logo
6:30 am - 8:09 pmPHX-BUF
10h 39m2 stops
$199Frontier
Find Deal
Mon, Oct 27 - Thu, Oct 30
Frontier Logo
5:24 pm - 10:16 pmBUF-PHX
7h 52m1 stop
Frontier Logo
7:21 am - 4:29 pmPHX-BUF
6h 08m1 stop
$200Frontier
Find Deal
Fri, Oct 24 - Mon, Oct 27
Frontier Logo
2:42 pm - 3:03 pmBUF-PHX
26h 21m1 stop
Frontier Logo
6:11 pm - 3:28 pmPHX-BUF
19h 17m2 stops
$212Frontier
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Sun, Nov 2 - Wed, Nov 5
JetBlue Logo
12:30 pm - 9:01 pmBUF-PHX
10h 31m1 stop
JetBlue Logo
10:20 pm - 11:35 amPHX-BUF
11h 15m1 stop
$279JetBlue
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Mon, Nov 10 - Wed, Nov 12
JetBlue Logo
3:55 pm - 8:55 pmBUF-PHX
8h 00m1 stop
JetBlue Logo
10:55 pm - 12:40 pmPHX-BUF
10h 45m1 stop
$285JetBlue
Find Deal
Thu, Oct 2 - Sun, Oct 5
American Airlines Logo
5:26 pm - 10:13 pmBUF-PHX
7h 47m1 stop
American Airlines Logo
12:18 am - 10:42 amPHX-BUF
7h 24m1 stop
$341American Airlines
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Tue, Sep 30 - Mon, Oct 6
Southwest Logo
4:55 pm - 7:55 pmBUF-PHX
5h 00mnonstop
Southwest Logo
3:05 pm - 9:05 pmPHX-BUF
4h 00mnonstop
$342Southwest
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Mon, Nov 10 - Wed, Nov 12
Southwest Logo
4:55 pm - 7:55 pmBUF-PHX
5h 00mnonstop
Southwest Logo
11:55 pm - 10:15 amPHX-BUF
8h 20m1 stop
$347Southwest
Find Deal
Mon, Nov 10 - Wed, Nov 12

JetBlue flights from Buffalo to Phoenix

Our best JetBlue deals on Buffalo to Phoenix flight tickets
JetBlue
Nov 10
BUF12:30 pmBuffalo
10h 31m
1 stop
PHX9:01 pmPhoenix Sky Harbor Intl
Nov 12
PHX10:20 pmPhoenix Sky Harbor Intl
11h 15m
1 stop
BUF11:35 amBuffalo
$279
Find similar
JetBlue
Oct 2
BUF3:55 pmBuffalo
8h 00m
1 stop
PHX8:55 pmPhoenix Sky Harbor Intl
Oct 5
PHX10:55 pmPhoenix Sky Harbor Intl
10h 45m
1 stop
BUF12:40 pmBuffalo
$285
Find similar
JetBlue
Dec 12
BUF2:00 pmBuffalo
9h 04m
1 stop
PHX9:04 pmPhoenix Sky Harbor Intl
Dec 15
PHX11:59 pmPhoenix Sky Harbor Intl
7h 21m
1 stop
BUF9:20 amBuffalo
$294
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Southwest flights from Buffalo to Phoenix

Our best Southwest deals on Buffalo to Phoenix flight tickets
Southwest
Nov 10
BUF4:55 pmBuffalo
5h 00m
PHX7:55 pmPhoenix Sky Harbor Intl
Nov 12
PHX3:05 pmPhoenix Sky Harbor Intl
4h 00m
BUF9:05 pmBuffalo
$342
Find similar
Southwest
Nov 10
BUF4:55 pmBuffalo
5h 00m
PHX7:55 pmPhoenix Sky Harbor Intl
Nov 12
PHX11:55 pmPhoenix Sky Harbor Intl
8h 20m
1 stop
BUF10:15 amBuffalo
$347
Find similar
Southwest
Sep 6
BUF1:25 pmBuffalo
4h 40m
PHX3:05 pmPhoenix Sky Harbor Intl
Sep 10
PHX10:50 amPhoenix Sky Harbor Intl
8h 20m
1 stop
BUF10:10 pmBuffalo
$471
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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 September 3, 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

Fri 9/26

4:57 pm-11:57 pm

1 stop10h 00m

Phoenix Sky Harbor Intl

Sun 9/28

6:00 am-4:02 pm

1 stop7h 02m

$151

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 9/26

12:17 pm-11:57 pm

2 stops14h 40m

Phoenix Sky Harbor Intl

Sun 9/28

6:00 am-4:02 pm

1 stop7h 02m

$194

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 10/27

5:24 pm-10:16 pm

1 stop7h 52m

Phoenix Sky Harbor Intl

Thu 10/30

6:30 am-8:09 pm

2 stops10h 39m

$199

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 10/24

5:24 pm-10:16 pm

1 stop7h 52m

Phoenix Sky Harbor Intl

Mon 10/27

7:21 am-4:29 pm

1 stop6h 08m

$200

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sun 11/2

2:42 pm-3:03 pm

1 stop26h 21m

Phoenix Sky Harbor Intl

Wed 11/5

6:11 pm-3:28 pm

2 stops19h 17m

$212

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 11/10

12:30 pm-9:01 pm

1 stop10h 31m

Phoenix Sky Harbor Intl

Wed 11/12

10:20 pm-11:35 am

1 stop11h 15m

$279

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 10/2

3:55 pm-8:55 pm

1 stop8h 00m

Phoenix Sky Harbor Intl

Sun 10/5

10:55 pm-12:40 pm

1 stop10h 45m

$285

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Tue 9/30

5:26 pm-10:13 pm

1 stop7h 47m

Phoenix Sky Harbor Intl

Mon 10/6

12:18 am-10:42 am

1 stop7h 24m

$341

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 11/10

4:55 pm-7:55 pm

Nonstop5h 00m

Phoenix Sky Harbor Intl

Wed 11/12

3:05 pm-9:05 pm

Nonstop4h 00m

$342

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 11/10

4:55 pm-7:55 pm

Nonstop5h 00m

Phoenix Sky Harbor Intl

Wed 11/12

11:55 pm-10:15 am

1 stop8h 20m

$347

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 $455. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday 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 $498.

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 $510 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 $418 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 $333 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

Every day

Airports in Phoenix

1 airport
The fastest flight from Buffalo to Phoenix takes 4h 35m
Direct flights go from Buffalo to Phoenix every day.
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 5h 00m.

  • 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 $128Free CancellationRating
5.8
3,196 reviews
Search Frontier flights
JetBluePriceFrom $144Free CancellationRating
7.2
2,916 reviews
Search JetBlue flights
DeltaPriceFrom $248Free CancellationRating
7.9
7,972 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
SouthwestPriceFrom $334Free CancellationRating
8.0
4,238 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