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Cheap flights from Buffalo to Arizona from C$ 137

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
3 Jul — 10 Jul1
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 3 June 2026.

Wed 23/98:55 a.m.
BUF
-
PHX
1 stop9h 02m
United Airlines
Wed 30/97:10 a.m.
PHX
-
BUF
1 stop6h 37m
United Airlines
Deal found 30/5C$ 314
Fri 14/83:53 p.m.
BUF
-
PHX
1 stop10h 44m
Delta
Mon 17/86:57 a.m.
PHX
-
BUF
1 stop8h 26m
Delta
Deal found 1/6C$ 328
Mon 13/77:57 p.m.
BUF
-
PHX
1 stop17h 33m
Frontier
Sat 18/79:50 p.m.
PHX
-
BUF
1 stop9h 39m
Frontier
Deal found 2/6C$ 332
Fri 28/88:57 a.m.
BUF
-
PHX
1 stop7h 53m
Delta
Tue 1/912:35 p.m.
PHX
-
BUF
1 stop9h 05m
Delta
Deal found 29/5C$ 352
Wed 2/93:55 p.m.
BUF
-
LAS
1 stop8h 45m
Southwest
Sat 5/912:20 a.m.
LAS
-
BUF
1 stop8h 35m
Southwest
Deal found 29/5C$ 381
Fri 21/83:53 p.m.
BUF
-
LAS
1 stop9h 27m
Delta
Mon 24/83:13 p.m.
LAS
-
BUF
1 stop5h 45m
Delta
Deal found 30/5C$ 382
Mon 17/87:10 p.m.
BUF
-
LAS
1 stop6h 30m
Southwest
Tue 18/812:20 a.m.
LAS
-
BUF
1 stop8h 00m
Southwest
Deal found 29/5C$ 388
Sat 18/710:02 p.m.
BUF
-
LAS
1 stop26h 15m
Frontier
Wed 22/79:15 a.m.
LAS
-
BUF
1 stop28h 17m
Frontier
Deal found 2/6C$ 390
Tue 21/79:09 p.m.
BUF
-
LAS
1 stop26h 01m
Frontier
Tue 28/79:00 a.m.
LAS
-
BUF
1 stop31h 06m
Frontier
Deal found 2/6C$ 394
Tue 25/812:35 p.m.
BUF
-
LAS
2 stops9h 10m
Southwest
Fri 28/85:00 a.m.
LAS
-
BUF
1 stop7h 15m
Southwest
Deal found 29/5C$ 397
Tue 25/88:57 a.m.
BUF
-
PHX
1 stop7h 53m
Delta
Wed 26/811:05 p.m.
PHX
-
BUF
1 stop6h 10m
Delta
Deal found 1/6C$ 399
Fri 14/83:53 p.m.
BUF
-
LAS
1 stop9h 27m
Delta
Fri 21/811:07 p.m.
LAS
-
BUF
1 stop6h 08m
Delta
Deal found 31/5C$ 403

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 3 June 2026.

Round-trip from

C$ 314

One-way from

C$ 137

Popular in

November

Cheapest in

May

Average price

C$ 504
United Airlines
  • United Airlines
  • 23/9-30/9
  • 2 total stops
  • 15h 39m total
  • Buffalo to Arizona
Search Deals
Southwest
  • Southwest
  • 25/8
  • 1 total stop
  • 8h 05m total
  • Buffalo to Arizona
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 16 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 3 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

Tue 25/8

6:27 a.m.-10:01 a.m.

1 stop6h 34m

Phoenix Sky Harbor Intl

Wed 26/8

6:00 a.m.-7:19 p.m.

1 stop10h 19m

C$ 328

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Mon 14/9

12:30 p.m.-8:10 p.m.

1 stop10h 40m

Las Vegas Harry Reid Intl

Thu 17/9

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

1 stop10h 00m

C$ 404

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 10/7

3:57 p.m.-11:37 p.m.

1 stop10h 40m

Phoenix Sky Harbor Intl

Sat 18/7

11:04 p.m.-8:14 a.m.

1 stop6h 10m

C$ 440

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 26/6

3:49 p.m.-11:43 p.m.

1 stop10h 54m

Phoenix Sky Harbor Intl

Mon 29/6

10:35 p.m.-9:40 a.m.

1 stop8h 05m

C$ 440

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 1/9

3:54 p.m.-9:11 p.m.

1 stop8h 17m

Las Vegas Harry Reid Intl

Wed 2/9

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

1 stop9h 29m

C$ 455

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Sat 22/8

5:15 p.m.-10:55 p.m.

2 stops8h 40m

Las Vegas Harry Reid Intl

Fri 28/8

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

1 stop6h 50m

C$ 493

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Fri 11/9

6:30 a.m.-5:10 p.m.

1 stop13h 40m

Las Vegas Harry Reid Intl

Sat 19/9

7:30 a.m.-2:50 p.m.

Nonstop4h 20m

C$ 513

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 10/7

7:35 a.m.-12:50 p.m.

2 stops8h 15m

Phoenix Sky Harbor Intl

Sat 18/7

2:55 p.m.-12:35 a.m.

1 stop6h 40m

C$ 518

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Fri 14/8

11:25 a.m.-6:20 p.m.

2 stops9h 55m

Las Vegas Harry Reid Intl

Thu 20/8

6:15 a.m.-10:40 p.m.

1 stop13h 25m

C$ 520

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Tue 30/6

2:55 p.m.-8:45 p.m.

2 stops8h 50m

Phoenix Sky Harbor Intl

Sat 4/7

6:50 a.m.-3:50 p.m.

1 stop6h 00m

C$ 525

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 37 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$ 130). Flying from Buffalo to Arizona in August is currently the most expensive (average of C$ 316). 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 3 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 38% 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 3 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
8.0
Very good
4,255 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Southwest
8.0
Very good
4,255 reviews
Southwest
8.0
Very good
4,255 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
American Airlines
7.1
Good
11,642 reviews
Southwest
8.0
Very good
4,255 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Frontier
5.6
Fair
2,920 reviews
Southwest
8.0
Very good
4,255 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Food

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

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 34m. 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$ 136 on American Airlines. Other airlines that offer cheap prices include Frontier from C$ 140 and Southwest from C$ 171 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$ 130). Flying from Buffalo to Arizona in August is currently the most expensive (average of C$ 316). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 3 June 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 242AverageC$ 406FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 336AverageC$ 467FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SouthwestCheapestC$ 338AverageC$ 513FlexibilityNo 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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