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Cheap flights from Buffalo to Arizona from C$ 118

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
13 Sep — 20 Sep1
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 14 August 2026.

Wed 11/112:40 p.m. -
1 stop9h 00m
Sun 15/111:35 a.m. -
1 stop7h 05m
Deal found 13/8C$ 284
Tue 20/104:25 p.m. -
2 stops8h 50m
Fri 23/1012:35 a.m. -
2 stops8h 20m
Deal found 9/8C$ 300
Thu 3/125:00 p.m. -
1 stop8h 35m
Sat 5/122:40 p.m. -
1 stop5h 45m
Deal found 13/8C$ 307
Thu 29/105:45 p.m. -
2 stops8h 40m
Thu 5/117:05 p.m. -
2 stops13h 20m
Deal found 12/8C$ 308
Sun 11/108:54 p.m. -
1 stop30h 02m
Mon 19/1010:51 p.m. -
1 stop16h 10m
Deal found 12/8C$ 311
Sat 24/104:55 p.m. -
1 stop7h 15m
Fri 30/105:00 a.m. -
1 stop6h 10m
Deal found 10/8C$ 314
Fri 25/95:25 p.m. -
1 stop7h 35m
Sun 27/912:35 a.m. -
1 stop7h 10m
Deal found 12/8C$ 321
Wed 4/112:40 p.m. -
2 stops8h 15m
Tue 10/115:10 a.m. -
2 stops8h 05m
Deal found 13/8C$ 322
Sat 5/123:30 p.m. -
1 stop10h 05m
Tue 8/121:35 a.m. -
1 stop7h 05m
Deal found 13/8C$ 329
Mon 26/103:53 p.m. -
1 stop9h 12m
Mon 2/1111:59 p.m. -
1 stop9h 17m
Deal found 11/8C$ 330
Mon 31/83:54 p.m. -
1 stop7h 27m
Thu 3/910:45 p.m. -
1 stop6h 30m
Deal found 13/8C$ 368
Sun 8/111:13 p.m. -
1 stop10h 59m
Mon 9/1110:15 p.m. -
1 stop16h 52m
Deal found 13/8C$ 374

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 14 August 2026.

Round-trip from

C$ 284

One-way from

C$ 118

Popular in

November

Cheapest in

September

Average price

C$ 427
Southwest
  • Southwest
  • 11/11-15/11
  • 2 total stops
  • 16h 05m total
  • Buffalo to Arizona
Search Deals
Frontier
  • Frontier
  • 8/9
  • 1 total stop
  • 12h 24m total
  • Buffalo to Arizona
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 14 August 2026.
Use the filters below to find and compare flights from Buffalo to Arizona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Fri 30/10

5:45 p.m.-11:25 p.m.

2 stops8h 40m

Phoenix Sky Harbor Intl

Mon 9/11

2:05 p.m.-1:00 a.m.

2 stops8h 55m

C$ 335

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Thu 29/10

4:50 p.m.-9:00 p.m.

1 stop7h 10m

Phoenix Sky Harbor Intl

Sun 1/11

8:40 a.m.-5:55 p.m.

1 stop7h 15m

C$ 357

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Sat 29/8

8:57 a.m.-1:50 p.m.

1 stop7h 53m

Phoenix Sky Harbor Intl

Mon 31/8

11:56 p.m.-11:08 a.m.

1 stop8h 12m

C$ 379

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Mon 31/8

3:54 p.m.-8:21 p.m.

1 stop7h 27m

Las Vegas Harry Reid Intl

Fri 4/9

12:11 p.m.-12:40 a.m.

1 stop9h 29m

C$ 386

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Fri 13/11

7:10 p.m.-12:35 a.m.

1 stop7h 25m

Phoenix Sky Harbor Intl

Sat 14/11

1:35 a.m.-10:25 a.m.

1 stop6h 50m

C$ 392

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Fri 11/12

7:20 a.m.-2:25 p.m.

2 stops9h 05m

Phoenix Sky Harbor Intl

Tue 15/12

5:10 a.m.-3:15 p.m.

2 stops8h 05m

C$ 408

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Thu 29/10

5:20 p.m.-10:21 p.m.

1 stop8h 01m

Phoenix Sky Harbor Intl

Mon 2/11

11:45 p.m.-10:38 a.m.

1 stop8h 53m

C$ 415

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Fri 6/11

5:20 p.m.-10:45 p.m.

1 stop7h 25m

Phoenix Sky Harbor Intl

Wed 11/11

11:59 p.m.-8:20 a.m.

1 stop6h 21m

C$ 428

BuffaloLas Vegas

BUF Buffalo - LAS Las Vegas Harry Reid Intl

BUFLAS

Buffalo

Sat 7/11

1:10 p.m.-8:05 p.m.

2 stops9h 55m

Las Vegas Harry Reid Intl

Tue 10/11

8:05 a.m.-10:20 p.m.

2 stops11h 15m

C$ 449

BuffaloPhoenix

BUF Buffalo - PHX Phoenix Sky Harbor Intl

BUFPHX

Buffalo

Fri 9/10

2:50 p.m.-12:05 a.m.

1 stop12h 15m

Phoenix Sky Harbor Intl

Mon 12/10

10:30 p.m.-8:25 a.m.

1 stop6h 55m

C$ 471

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 44 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Buffalo to Arizona (average of C$ 450). Flying from Buffalo to Arizona in November is currently the most expensive (average of C$ 652). 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 14 August 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 47% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from Buffalo to Arizona?

Airfare is below average for this route at the moment.
Buffalo to Arizona flights typically cost between C$ 413 and C$ 630 in November.
The cheapest round-trip price found within the last 5 days was C$ 284 on Southwest (11 Nov-15 Nov).

How far ahead should I book a flight from Buffalo to Arizona?

To ensure you get the cheapest price possible for a flight from Buffalo to Arizona, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 14 August 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
4,220 reviews
Check prices

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
Southwest
8.0
Very good
4,220 reviews
Southwest
8.0
Very good
4,220 reviews
Check prices

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
American Airlines
7.1
Good
11,927 reviews
Southwest
8.0
Very good
4,220 reviews
Check prices

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
Frontier
5.6
Fair
2,694 reviews
Southwest
8.0
Very good
4,220 reviews
Check prices

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.

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 53m. Fly via Southwest, Delta, or United Airlines to get the fastest option. There are 3067 km between Buffalo and Arizona. This flight may include one or multiple stops.

  • 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, September is the cheapest month in which you can book a flight from Buffalo to Arizona (average of C$ 450). Flying from Buffalo to Arizona in November is currently the most expensive (average of C$ 652). 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

Browse thousands of different options on Cheapflights for your next trip

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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 14 August 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 244AverageC$ 364FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 338AverageC$ 442FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SouthwestCheapestC$ 341AverageC$ 516FlexibilityNo cancel feeOn-time63%
Search Southwest flights

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How does Cheapflights help users find 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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