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Cheap flights from Buffalo to Arizona from C$ 172

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
26 Jul — 2 Aug1
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 26 June 2026.

Sat 24/101:13 p.m.
BUF
-
PHX
1 stop11h 26m
Frontier
Mon 26/1011:31 p.m.
PHX
-
BUF
1 stop9h 47m
Frontier
Deal found 22/6C$ 341
Fri 26/67:57 p.m.
BUF
-
PHX
1 stop17h 30m
Frontier
Mon 29/611:40 p.m.
PHX
-
BUF
1 stop8h 15m
Frontier
Deal found 22/6C$ 373
Thu 2/79:02 p.m.
BUF
-
PHX
1 stop16h 25m
Frontier
Mon 6/711:23 p.m.
PHX
-
BUF
1 stop8h 06m
Frontier
Deal found 24/6C$ 401
Sat 11/710:02 p.m.
BUF
-
LAS
1 stop17h 02m
Frontier
Tue 14/72:28 p.m.
LAS
-
BUF
2 stops20h 25m
Frontier
Deal found 22/6C$ 408
Thu 3/93:52 p.m.
BUF
-
LAS
1 stop11h 55m
JetBlue
Tue 8/911:59 p.m.
LAS
-
BUF
1 stop11h 27m
JetBlue
Deal found 22/6C$ 414
Sat 18/710:02 p.m.
BUF
-
LAS
1 stop17h 02m
Frontier
Sat 25/710:04 a.m.
LAS
-
BUF
2 stops21h 25m
Frontier
Deal found 24/6C$ 421
Tue 25/84:13 p.m.
BUF
-
PHX
1 stop7h 43m
Delta
Wed 26/81:18 p.m.
PHX
-
BUF
1 stop7h 41m
Delta
Deal found 22/6C$ 421
Thu 16/73:50 p.m.
BUF
-
PHX
1 stop10h 47m
Delta
Tue 28/73:28 p.m.
PHX
-
BUF
1 stop5h 30m
Delta
Deal found 26/6C$ 422
Tue 14/76:00 a.m.
BUF
-
LAS
1 stop8h 02m
JetBlue
Tue 14/78:50 p.m.
LAS
-
BUF
1 stop9h 45m
JetBlue
Deal found 25/6C$ 428
Fri 28/811:36 a.m.
BUF
-
LAS
1 stop12h 24m
Frontier
Sat 29/811:50 p.m.
LAS
-
BUF
1 stop7h 39m
Frontier
Deal found 24/6C$ 429
Sun 15/117:20 a.m.
BUF
-
PHX
2 stops9h 05m
Southwest
Tue 17/1110:05 a.m.
PHX
-
BUF
1 stop10h 35m
Southwest
Deal found 26/6C$ 429
Tue 25/811:36 a.m.
BUF
-
LAS
1 stop12h 24m
Frontier
Fri 28/811:41 p.m.
LAS
-
BUF
1 stop7h 48m
Frontier
Deal found 24/6C$ 431

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 26 June 2026.

Round-trip from

C$ 341

One-way from

C$ 172

Popular in

November

Cheapest in

September

Average price

C$ 452
Frontier
  • Frontier
  • 24/10-26/10
  • 2 total stops
  • 21h 13m total
  • Buffalo to Arizona
Search Deals
JetBlue
  • JetBlue
  • 25/8
  • 1 total stop
  • 9h 49m total
  • Buffalo to Arizona
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 26 June 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 - PHX

BUFPHX

Buffalo

Wed 2/9

6:40 a.m.-10:01 a.m.

1 stop6h 21m

Phoenix Sky Harbor Intl

Sat 5/9

1:30 p.m.-11:59 p.m.

1 stop7h 29m

C$ 421

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Tue 25/8

4:13 p.m.-8:56 p.m.

1 stop7h 43m

Phoenix Sky Harbor Intl

Wed 26/8

1:18 p.m.-11:59 p.m.

1 stop7h 41m

C$ 421

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 26/8

9:45 a.m.-3:05 p.m.

1 stop8h 20m

Phoenix Sky Harbor Intl

Sat 29/8

12:35 a.m.-10:50 a.m.

1 stop7h 15m

C$ 422

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 30/9

6:00 a.m.-10:25 a.m.

1 stop7h 25m

Phoenix Sky Harbor Intl

Tue 6/10

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

1 stop9h 45m

C$ 422

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sun 25/10

6:00 a.m.-11:17 a.m.

1 stop8h 17m

Phoenix Sky Harbor Intl

Wed 28/10

1:15 p.m.-11:55 p.m.

1 stop7h 40m

C$ 422

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 11/11

3:50 p.m.-11:22 p.m.

1 stop9h 32m

Phoenix Sky Harbor Intl

Mon 16/11

4:10 p.m.-11:59 p.m.

1 stop5h 49m

C$ 422

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 5/11

4:30 p.m.-12:06 a.m.

1 stop9h 36m

Phoenix Sky Harbor Intl

Thu 12/11

7:05 a.m.-6:37 p.m.

1 stop9h 32m

C$ 452

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Thu 5/11

3:05 p.m.-10:00 p.m.

1 stop9h 55m

Las Vegas Harry Reid Intl

Sat 7/11

12:20 a.m.-10:25 a.m.

1 stop7h 05m

C$ 471

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Wed 30/9

12:35 p.m.-6:20 p.m.

2 stops8h 45m

Las Vegas Harry Reid Intl

Thu 29/10

10:05 a.m.-8:45 p.m.

1 stop7h 40m

C$ 478

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Thu 22/10

6:25 a.m.-10:24 a.m.

1 stop6h 59m

Phoenix Sky Harbor Intl

Mon 26/10

11:15 p.m.-10:22 a.m.

1 stop8h 07m

C$ 493

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/6

Showing 1-10 of 42 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, October is the cheapest month in which you can book a flight from Buffalo to Arizona (average of C$ 134). Flying from Buffalo to Arizona in August is currently the most expensive (average of C$ 324). 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 26 June 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 56% on your trip compared to booking a flight in the evening.

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

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 26 June 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
7.9
Good
4,245 reviews
Check prices

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

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
7.9
Good
4,245 reviews
Southwest
7.9
Good
4,245 reviews
Check prices

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

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
11,768 reviews
Southwest
7.9
Good
4,245 reviews
Check prices

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

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
2,864 reviews
Southwest
7.9
Good
4,245 reviews
Check prices

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

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 6h 21m. Fly via Delta or Southwest 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$ 140 on American Airlines. Other airlines that offer cheap prices include Frontier from C$ 144 and Southwest from C$ 175 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, October is the cheapest month in which you can book a flight from Buffalo to Arizona (average of C$ 134). Flying from Buffalo to Arizona in August is currently the most expensive (average of C$ 324). 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 26 June 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 252AverageC$ 417FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 345AverageC$ 479FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SouthwestCheapestC$ 347AverageC$ 508FlexibilityNo 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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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.

Can Cheapflights find flights from Buffalo to Arizona with no change fees?

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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