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Cheap flights from Buffalo to Arizona from C$ 129

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
28 Feb — 7 Mar1
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 29 January 2026.

Fri 27/21:39 p.m.
BUF
-
LAS
2 stops37h 05m
Frontier
Wed 4/311:03 p.m.
LAS
-
BUF
1 stop9h 36m
Frontier
Deal found 27/1C$ 324
Mon 23/34:47 p.m.
BUF
-
PHX
1 stop7h 27m
Delta
Fri 27/311:55 p.m.
PHX
-
BUF
1 stop8h 26m
Delta
Deal found 28/1C$ 333
Mon 23/26:15 a.m.
BUF
-
PHX
1 stop7h 03m
Delta
Thu 26/211:59 p.m.
PHX
-
BUF
1 stop7h 48m
Delta
Deal found 28/1C$ 335
Sat 21/210:00 a.m.
BUF
-
PHX
2 stops11h 18m
United Airlines
Wed 25/23:12 p.m.
PHX
-
BUF
1 stop6h 32m
United Airlines
Deal found 29/1C$ 339
Tue 14/410:55 a.m.
BUF
-
LAS
1 stop7h 24m
United Airlines
Tue 21/49:00 a.m.
LAS
-
BUF
1 stop8h 43m
United Airlines
Deal found 28/1C$ 342
Tue 24/27:17 p.m.
BUF
-
LAS
1 stop17h 58m
Multiple Airlines
Tue 3/36:45 a.m.
LAS
-
BUF
1 stop8h 50m
Multiple Airlines
Deal found 27/1C$ 345
Thu 26/22:40 p.m.
BUF
-
PHX
1 stop12h 20m
Southwest
Wed 4/36:00 a.m.
PHX
-
BUF
2 stops8h 15m
Southwest
Deal found 27/1C$ 348
Wed 11/311:37 a.m.
BUF
-
LAS
1 stop11h 00m
Delta
Thu 26/311:35 p.m.
LAS
-
BUF
1 stop8h 22m
Delta
Deal found 29/1C$ 349
Sat 28/210:25 a.m.
BUF
-
LAS
1 stop12h 24m
JetBlue
Wed 11/311:41 a.m.
LAS
-
BUF
1 stop9h 52m
JetBlue
Deal found 27/1C$ 354
Wed 25/28:25 a.m.
BUF
-
LAS
1 stop7h 37m
United Airlines
Wed 4/310:41 a.m.
LAS
-
BUF
2 stops9h 18m
United Airlines
Deal found 27/1C$ 356
Sat 28/22:08 p.m.
BUF
-
PHX
1 stop7h 59m
Delta
Mon 9/311:05 p.m.
PHX
-
BUF
1 stop7h 45m
Delta
Deal found 27/1C$ 360
Wed 15/44:59 p.m.
BUF
-
LAS
1 stop9h 21m
Delta
Mon 20/410:20 p.m.
LAS
-
BUF
1 stop9h 41m
Delta
Deal found 28/1C$ 376

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 29 January 2026.

Round-trip from

C$ 324

One-way from

C$ 129

Popular in

November

Cheapest in

June

Average price

C$ 588
Frontier
  • Frontier
  • 27/2-4/3
  • 3 total stops
  • 46h 41m total
  • Buffalo to Arizona
Search Deals
Frontier
  • Frontier
  • 24/2
  • 1 total stop
  • 28h 55m total
  • Buffalo to Arizona
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 29 January 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

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 23/3

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

1 stop9h 02m

Phoenix Sky Harbor Intl

Tue 24/3

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

1 stop8h 06m

C$ 333

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Tue 17/3

4:53 p.m.-9:14 p.m.

1 stop7h 21m

Phoenix Sky Harbor Intl

Wed 25/3

10:30 p.m.-11:01 a.m.

1 stop9h 31m

C$ 333

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 23/3

5:50 p.m.-9:54 p.m.

1 stop7h 04m

Phoenix Sky Harbor Intl

Thu 26/3

10:30 p.m.-11:01 a.m.

1 stop9h 31m

C$ 333

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Mon 23/2

6:15 a.m.-11:18 a.m.

1 stop7h 03m

Phoenix Sky Harbor Intl

Thu 26/2

11:59 p.m.-9:47 a.m.

1 stop7h 48m

C$ 335

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Wed 29/4

7:00 a.m.-11:20 a.m.

1 stop7h 20m

Phoenix Sky Harbor Intl

Sat 9/5

10:35 a.m.-11:15 p.m.

2 stops9h 40m

C$ 339

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Fri 10/7

5:50 p.m.-9:43 p.m.

1 stop6h 53m

Las Vegas Harry Reid Intl

Mon 13/7

11:59 p.m.-9:47 a.m.

1 stop6h 48m

C$ 349

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Wed 20/5

5:50 p.m.-9:59 p.m.

1 stop7h 09m

Las Vegas Harry Reid Intl

Tue 26/5

11:40 p.m.-10:00 a.m.

1 stop7h 20m

C$ 349

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Fri 3/7

4:30 p.m.-9:11 p.m.

1 stop7h 41m

Las Vegas Harry Reid Intl

Wed 29/7

6:25 a.m.-6:33 p.m.

1 stop9h 08m

C$ 349

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Wed 11/3

6:42 p.m.-11:35 p.m.

1 stop7h 53m

Las Vegas Harry Reid Intl

Mon 30/3

11:35 p.m.-10:57 a.m.

1 stop8h 22m

C$ 349

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 7/7

3:50 p.m.-9:27 p.m.

1 stop8h 37m

Las Vegas Harry Reid Intl

Wed 29/7

11:00 a.m.-11:58 p.m.

1 stop9h 58m

C$ 349

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 44 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$ 212). Flying from Buffalo to Arizona in October is currently the most expensive (average of C$ 345). 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 29 January 2026.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Arizona in the evening. If you’re flexible enough to do this you can expect to save up to 18% 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 29 January 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines 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
4,267 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

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
4,267 reviews
Southwest
8.0
Very good
4,267 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

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
United Airlines
7.4
Good
9,215 reviews
Southwest
8.0
Very good
4,267 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

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
11,206 reviews
Southwest
8.0
Very good
4,267 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

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
3,056 reviews
Southwest
8.0
Very good
4,267 reviews
Check prices

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

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 6h 53m. Fly via Delta or United Airlines 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$ 137 on Frontier. Other airlines that offer cheap prices include American Airlines from C$ 197 and Southwest from C$ 222 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$ 212). Flying from Buffalo to Arizona in October is currently the most expensive (average of C$ 345). 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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Top 4 airlines flying from Buffalo to Arizona

Discover the top 4 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 238AverageC$ 409FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 332AverageC$ 383FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SouthwestCheapestC$ 383AverageC$ 584FlexibilityNo cancel feeOn-time63%
Search Southwest flights
United AirlinesCheapestC$ 459AverageC$ 568FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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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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