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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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
1 Aug — 8 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 2 July 2026.

Wed 15/77:57 p.m.
BUF
-
PHX
1 stop17h 33m
Frontier
Wed 22/711:23 p.m.
PHX
-
BUF
1 stop8h 06m
Frontier
Deal found 29/6C$ 364
Wed 15/72:48 p.m.
BUF
-
PHX
1 stop7h 56m
Frontier
Mon 20/711:23 p.m.
PHX
-
BUF
1 stop8h 06m
Frontier
Deal found 29/6C$ 387
Mon 20/77:57 p.m.
BUF
-
LAS
1 stop19h 07m
Frontier
Sat 25/79:15 a.m.
LAS
-
BUF
1 stop8h 52m
Frontier
Deal found 29/6C$ 401
Mon 20/77:57 p.m.
BUF
-
LAS
1 stop19h 07m
Frontier
Wed 22/711:50 p.m.
LAS
-
BUF
1 stop7h 39m
Frontier
Deal found 29/6C$ 402
Mon 20/77:57 p.m.
BUF
-
LAS
1 stop19h 07m
Frontier
Fri 24/711:50 p.m.
LAS
-
BUF
1 stop8h 43m
Frontier
Deal found 29/6C$ 408
Wed 30/91:16 p.m.
BUF
-
LAS
1 stop12h 13m
Frontier
Sun 4/1010:05 p.m.
LAS
-
BUF
1 stop11h 16m
Frontier
Deal found 1/7C$ 411
Wed 22/77:21 p.m.
BUF
-
LAS
1 stop8h 28m
JetBlue
Thu 23/77:28 a.m.
LAS
-
BUF
1 stop7h 58m
JetBlue
Deal found 29/6C$ 414
Thu 16/79:29 p.m.
BUF
-
PHX
1 stop16h 01m
Frontier
Wed 22/712:12 a.m.
PHX
-
BUF
1 stop13h 20m
Frontier
Deal found 29/6C$ 416
Sat 18/710:02 p.m.
BUF
-
LAS
1 stop17h 02m
Frontier
Sat 25/711:50 p.m.
LAS
-
BUF
1 stop7h 39m
Frontier
Deal found 29/6C$ 421
Sun 2/89:29 p.m.
BUF
-
LAS
1 stop26h 48m
Frontier
Thu 6/812:27 p.m.
LAS
-
BUF
1 stop27h 39m
Frontier
Deal found 27/6C$ 422
Sat 15/812:02 p.m.
BUF
-
PHX
1 stop9h 06m
Delta
Fri 21/811:05 p.m.
PHX
-
BUF
1 stop6h 10m
Delta
Deal found 30/6C$ 422
Tue 15/91:16 p.m.
BUF
-
LAS
1 stop12h 13m
Frontier
Mon 21/910:05 p.m.
LAS
-
BUF
1 stop11h 16m
Frontier
Deal found 29/6C$ 424

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 2 July 2026.

Round-trip from

C$ 364

One-way from

C$ 172

Popular in

November

Cheapest in

September

Average price

C$ 640
Frontier
  • Frontier
  • 15/7-22/7
  • 2 total stops
  • 25h 39m 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$ 89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 2 July 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

Thu 5/11

4:09 p.m.-10:02 p.m.

1 stop7h 53m

Phoenix Sky Harbor Intl

Thu 12/11

7:25 a.m.-3:11 p.m.

1 stop5h 46m

C$ 422

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 2/9

6:05 a.m.-12:17 p.m.

1 stop9h 12m

Phoenix Sky Harbor Intl

Sat 5/9

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

1 stop7h 29m

C$ 422

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 15/8

12:02 p.m.-6:08 p.m.

1 stop9h 06m

Phoenix Sky Harbor Intl

Sun 23/8

11:05 p.m.-8:15 a.m.

1 stop6h 10m

C$ 422

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Thu 24/9

7:25 p.m.-11:11 p.m.

1 stop6h 46m

Las Vegas Harry Reid Intl

Mon 28/9

1:30 p.m.-11:54 p.m.

1 stop7h 24m

C$ 471
Quickest round-trip

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 29/9

6:25 p.m.-10:10 p.m.

1 stop6h 45m

Las Vegas Harry Reid Intl

Sat 3/10

2:35 p.m.-9:45 p.m.

Nonstop4h 10m

C$ 486

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Sat 3/10

7:35 a.m.-9:15 a.m.

Nonstop4h 40m

Las Vegas Harry Reid Intl

Tue 6/10

10:50 p.m.-11:50 a.m.

1 stop10h 00m

C$ 486

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 3/11

11:25 a.m.-8:50 p.m.

2 stops12h 25m

Las Vegas Harry Reid Intl

Sat 7/11

6:50 a.m.-6:15 p.m.

1 stop8h 25m

C$ 500

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Tue 18/8

6:01 a.m.-9:32 p.m.

2 stops18h 31m

Phoenix Sky Harbor Intl

Sat 22/8

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

1 stop7h 29m

C$ 513

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 17/8

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

1 stop7h 43m

Phoenix Sky Harbor Intl

Thu 27/8

11:05 p.m.-8:15 a.m.

1 stop6h 10m

C$ 563

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Tue 1/9

5:58 p.m.-10:21 p.m.

1 stop7h 23m

Phoenix Sky Harbor Intl

Wed 2/9

9:00 a.m.-9:07 p.m.

1 stop9h 07m

C$ 564

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/6

Showing 1-10 of 38 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 2 July 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 47 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 2 July 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
4,249 reviews
Check prices

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

7.9

Boarding

8.1

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
4,249 reviews
Southwest
7.9
Good
4,249 reviews
Check prices

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

7.9

Boarding

8.1

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
11,769 reviews
Southwest
7.9
Good
4,249 reviews
Check prices

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

7.9

Boarding

8.1

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
2,850 reviews
Southwest
7.9
Good
4,249 reviews
Check prices

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

7.9

Boarding

8.1

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 45m. Fly via JetBlue, Delta, or Southwest to get the fastest option. There are 3187 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 2 July 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 251AverageC$ 417FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 345AverageC$ 479FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SouthwestCheapestC$ 347AverageC$ 507FlexibilityNo 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.

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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Of course! You can now track prices for flights from Buffalo to Arizona and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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