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Cheap flights from Buffalo to Arizona from C$ 131

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
26 Mar — 2 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Arizona

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Arizona
Explore the most affordable flight options available from Buffalo to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 February 2026.

Thu 7/58:00 p.m.
BUF
-
PHX
1 stop6h 30m
Southwest
Tue 12/511:55 p.m.
PHX
-
BUF
1 stop7h 25m
Southwest
Deal found 21/2C$ 336
Tue 7/41:02 p.m.
BUF
-
PHX
2 stops37h 45m
Frontier
Tue 14/412:58 p.m.
PHX
-
BUF
1 stop20h 44m
Frontier
Deal found 22/2C$ 342
Wed 8/41:10 p.m.
BUF
-
PHX
2 stops9h 15m
Southwest
Tue 14/411:55 p.m.
PHX
-
BUF
1 stop7h 25m
Southwest
Deal found 23/2C$ 343
Thu 16/44:00 p.m.
BUF
-
PHX
1 stop10h 50m
Southwest
Sat 25/49:40 a.m.
PHX
-
BUF
1 stop8h 00m
Southwest
Deal found 23/2C$ 345
Tue 14/46:05 a.m.
BUF
-
PHX
1 stop9h 10m
Southwest
Sun 19/411:55 p.m.
PHX
-
BUF
1 stop7h 20m
Southwest
Deal found 22/2C$ 349
Wed 11/35:29 p.m.
BUF
-
LAS
1 stop8h 01m
United Airlines
Wed 18/31:11 p.m.
LAS
-
BUF
1 stop6h 59m
United Airlines
Deal found 24/2C$ 352
Wed 3/64:00 p.m.
BUF
-
PHX
1 stop9h 35m
JetBlue
Sun 7/611:30 p.m.
PHX
-
BUF
1 stop8h 59m
JetBlue
Deal found 21/2C$ 352
Thu 10/94:30 p.m.
BUF
-
PHX
1 stop9h 17m
Delta
Wed 16/910:55 p.m.
PHX
-
BUF
1 stop6h 28m
Delta
Deal found 22/2C$ 353
Sun 19/43:58 p.m.
BUF
-
LAS
2 stops24h 45m
Frontier
Fri 24/411:59 p.m.
LAS
-
BUF
1 stop9h 14m
Frontier
Deal found 24/2C$ 354
Fri 15/58:00 p.m.
BUF
-
PHX
1 stop6h 30m
Southwest
Fri 29/55:05 a.m.
PHX
-
BUF
1 stop11h 40m
Southwest
Deal found 21/2C$ 356
Wed 8/41:02 p.m.
BUF
-
PHX
2 stops21h 33m
Frontier
Wed 15/412:58 p.m.
PHX
-
BUF
1 stop19h 42m
Frontier
Deal found 22/2C$ 357
Sun 8/116:00 a.m.
BUF
-
LAS
1 stop8h 00m
United Airlines
Thu 12/1110:29 a.m.
LAS
-
BUF
2 stops9h 16m
United Airlines
Deal found 22/2C$ 358

Find flight deals from Buffalo to Arizona

Keep the following information in mind while searching for Buffalo to Arizona flight deals. Data was last updated 24 February 2026.

Round-trip from

C$ 336

One-way from

C$ 131

Popular in

November

Cheapest in

July

Average price

C$ 614
Southwest
  • Southwest
  • 7/5-12/5
  • 2 total stops
  • 13h 55m total
  • Buffalo to Arizona
Search Deals
Frontier
  • Frontier
  • 21/4
  • 1 total stop
  • 8h 36m total
  • Buffalo to Arizona
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Arizona 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, Cheapflights users made 629,999 searches. Data last updated 24 February 2026.
Use the filters below to find and compare flights from Buffalo to Arizona that are best for you.

Fly from

Buffalo

Fly to

Arizona

Route

Depart

Return

Price

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Mon 25/5

6:15 a.m.-10:38 a.m.

1 stop7h 23m

Las Vegas Harry Reid Intl

Thu 28/5

1:00 p.m.-11:59 p.m.

1 stop7h 59m

C$ 352

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 31/7

9:00 a.m.-1:57 p.m.

1 stop7h 57m

Phoenix Sky Harbor Intl

Mon 3/8

7:05 a.m.-6:41 p.m.

1 stop8h 36m

C$ 379

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 18/3

4:40 p.m.-11:05 p.m.

1 stop9h 25m

Phoenix Sky Harbor Intl

Wed 25/3

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

1 stop7h 35m

C$ 380

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 16/3

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

1 stop9h 10m

Phoenix Sky Harbor Intl

Mon 23/3

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

1 stop7h 15m

C$ 382

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 30/3

4:47 p.m.-10:49 p.m.

1 stop9h 02m

Phoenix Sky Harbor Intl

Wed 8/4

11:05 p.m.-9:50 a.m.

1 stop7h 45m

C$ 382

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 30/3

4:47 p.m.-10:49 p.m.

1 stop9h 02m

Phoenix Sky Harbor Intl

Tue 7/4

11:55 p.m.-11:01 a.m.

1 stop8h 06m

C$ 382

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 8/4

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

1 stop6h 50m

Phoenix Sky Harbor Intl

Mon 13/4

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

2 stops8h 40m

C$ 387

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Mon 17/8

5:50 p.m.-11:29 p.m.

1 stop8h 39m

Las Vegas Harry Reid Intl

Fri 21/8

11:30 p.m.-9:49 a.m.

1 stop7h 19m

C$ 399

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 8/4

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

1 stop6h 50m

Phoenix Sky Harbor Intl

Tue 14/4

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

2 stops8h 50m

C$ 428

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 24/3

5:30 a.m.-7:10 p.m.

2 stops16h 40m

Las Vegas Harry Reid Intl

Tue 31/3

8:20 a.m.-6:20 p.m.

1 stop7h 00m

C$ 450

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/2

Showing 1-10 of 38 results
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Best time to book a flight from Buffalo to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Arizona

What is the cheapest month to book a flight from Buffalo to Arizona?

Currently, April is the cheapest month in which you can book a flight from Buffalo to Arizona (average of C$ 213). Flying from Buffalo to Arizona in November is currently the most expensive (average of C$ 342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to AZ?

Find hourly flight availability from Buffalo to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 February 2026.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Arizona at noon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Arizona. Reviews last updated 24 February 2026.
Get a feel of what it's like to fly with Southwest,American Airlines, andFrontier from Buffalo to Arizona by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,300 reviews
Check prices

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,300 reviews
Southwest
8.0
Very good
4,300 reviews
Check prices

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,344 reviews
Southwest
8.0
Very good
4,300 reviews
Check prices

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,043 reviews
Southwest
8.0
Very good
4,300 reviews
Check prices

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Arizona?

    For a flight from Buffalo to Arizona, you will be flying from Buffalo. Buffalo (BUF) is just 13.4 km from the centre of the city.

  • How long is the flight from Buffalo to Arizona?

    There are many flights that can get you from Buffalo to Arizona in 7h 57m. Fly via Delta, Southwest, or United Airlines to get the fastest option. There are 3067 km between Buffalo and Arizona. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Buffalo to Arizona one-way?

    One-way options have recently been found by users for as low as C$ 134 on American Airlines. Other airlines that offer cheap prices include Frontier from C$ 138 and Southwest from C$ 169 one-way.

  • Can I find deals for flights from Buffalo to Arizona that include hotel bookings?

    Yes. In addition to deals on Buffalo to Arizona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Arizona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Arizona.

  • Can I find deals for business class flights from Buffalo to Arizona?

    Yes. Cheapflights offers flight deals from Buffalo to Arizona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Arizona?

    Currently, April is the cheapest month in which you can book a flight from Buffalo to Arizona (average of C$ 213). Flying from Buffalo to Arizona in November is currently the most expensive (average of C$ 342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Buffalo to Arizona

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Top 3 airlines flying from Buffalo to Arizona

Discover the top 3 airlines that operate flights from Buffalo to Arizona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 24 February 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 239AverageC$ 417FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 334AverageC$ 386FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SouthwestCheapestC$ 337AverageC$ 616FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Buffalo to Arizona?

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Why should you use Cheapflights to find cheap flight tickets from Buffalo to Arizona?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buffalo to Arizona.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Buffalo to Arizona flexibly with Cheapflights today.

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