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$61+ Cheap flights from Buffalo (BUF) to Arizona

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
Dec 14 — Dec 211
Sun 12/14
Sun 12/21
1 adult, Economy
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Cheap flight deals from Buffalo to Arizona

Keep the following information in mind while searching for Buffalo to Arizona flight deals. Data was last updated November 14, 2025.

Round-trip from

$213
(Kiwi.com)

One-way from

$61
(Priceline)

Popular in

November

Cheapest in

July

Average price

$494

Good round-trip deal

$413 or less

Good one-way deal

$191 or less
From Buffalo to Arizona
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One-way flight from Buffalo to Arizona
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Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Buffalo to Arizona.
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Price to beat on a one-way flight from Buffalo to Arizona.
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Find flight deals from Buffalo to Arizona

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 November 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:35 pmBUF - PHX
1 stop28h 43mFrontier
Wed 12/173:10 pmPHX - BUF
2 stops47h 35mFrontier
Deal found 11/12$223
This Booking.com deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:07 pmBUF - PHX
1 stop11h 42mFrontier
Mon 12/226:00 amPHX - BUF
1 stop8h 45mFrontier
Deal found 11/13$254
This United Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:03 pmBUF - LAS
1 stop9h 49mUnited Airlines
Tue 12/910:55 amLAS - BUF
1 stop7h 20mUnited Airlines
Deal found 11/13$257
This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:46 pmBUF - LAS
1 stop7h 27mAmerican Airlines
Wed 12/171:34 pmLAS - BUF
1 stop6h 50mAmerican Airlines
Deal found 11/11$258
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:32 pmBUF - PHX
2 stops24h 33mFrontier
Tue 12/3012:59 amPHX - BUF
1 stop17h 41mFrontier
Deal found 11/12$258
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:37 pmBUF - LAS
2 stops38h 09mMultiple Airlines
Sun 12/2111:16 amLAS - BUF
1 stop26h 29mMultiple Airlines
Deal found 11/12$264
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:30 amBUF - LAS
2 stops39h 16mMultiple Airlines
Thu 12/1110:58 pmLAS - BUF
1 stop8h 47mMultiple Airlines
Deal found 11/12$265
This American Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:57 pmBUF - LAS
2 stops9h 23mAmerican Airlines
Fri 12/1212:32 pmLAS - BUF
2 stops8h 07mAmerican Airlines
Deal found 11/12$267
This Southwest deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:25 pmBUF - LAS
1 stop13h 00mSouthwest
Mon 12/296:00 pmLAS - BUF
1 stop10h 55mSouthwest
Deal found 11/11$268
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:30 amBUF - LAS
2 stops25h 15mFrontier
Sun 12/710:32 pmLAS - BUF
1 stop9h 13mFrontier
Deal found 11/12$273
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:24 amBUF - LAS
1 stop14h 51mFrontier
Sun 11/236:55 amLAS - BUF
2 stops23h 31mFrontier
Deal found 11/12$274
This Kiwi.com deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:30 amBUF - LAS
1 stop13h 40mFrontier
Fri 12/126:00 amLAS - BUF
2 stops29h 15mFrontier
Deal found 11/12$277

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 2,558,603 searches. Data last updated November 14, 2025.
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

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Mon 3/16

3:55 pm-10:30 pm

1 stop9h 35m

Las Vegas Harry Reid Intl

Wed 3/18

6:35 am-6:20 pm

1 stop8h 45m

$257

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Thu 1/8

3:45 pm-8:55 pm

1 stop8h 10m

Las Vegas Harry Reid Intl

Sun 1/11

6:30 am-3:25 pm

1 stop5h 55m

$257

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Thu 1/22

2:49 pm-9:59 pm

2 stops10h 10m

Las Vegas Harry Reid Intl

Mon 1/26

7:00 am-5:40 pm

1 stop7h 40m

$262

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 1/16

8:58 pm-2:55 pm

2 stops19h 57m

Phoenix Sky Harbor Intl

Sun 1/25

6:00 am-12:44 pm

1 stop28h 44m

$266

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Wed 1/21

6:20 am-10:20 am

1 stop7h 00m

Las Vegas Harry Reid Intl

Sun 1/25

6:30 am-3:25 pm

1 stop5h 55m

$277

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Tue 3/10

5:15 pm-10:29 pm

1 stop8h 14m

Las Vegas Harry Reid Intl

Fri 3/13

11:35 am-10:45 pm

1 stop8h 10m

$288

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Fri 5/8

5:50 pm-9:43 pm

1 stop6h 53m

Las Vegas Harry Reid Intl

Sun 5/10

7:30 pm-9:47 am

2 stops11h 17m

$293

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 1/10

7:00 am-1:33 pm

1 stop8h 33m

Phoenix Sky Harbor Intl

Mon 1/12

11:59 pm-9:04 am

1 stop7h 05m

$295

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 1/10

7:00 am-1:33 pm

1 stop8h 33m

Phoenix Sky Harbor Intl

Sat 1/17

11:59 pm-9:04 am

1 stop7h 05m

$295

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Sat 3/14

5:55 pm-9:41 pm

1 stop6h 46m

Las Vegas Harry Reid Intl

Fri 3/20

1:00 pm-11:07 pm

1 stop7h 07m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Showing 1-10 of 60 results
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2
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6

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 $156). Flying from Buffalo to Arizona in October is currently the most expensive (average of $256). 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 November 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Arizona in the afternoon. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Buffalo to Arizona?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Arizona. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Buffalo to Arizona flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

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 November 14, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Buffalo to Arizona to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,006 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,016 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,051 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,109 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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?

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Arizona. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

  • How long is the flight from Buffalo to Arizona?

    Departing from Buffalo to Arizona will take you 9h 35m. The distance from Buffalo to Arizona is about 1980 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Buffalo to Arizona one-way?

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $129. However, be on the lookout for offers from JetBlue and United Airlines, as they are both options that can get you from Buffalo to Arizona for a low price.

  • What are the most popular routes from Buffalo to Arizona?

    When deciding which route to take from Buffalo to Arizona consider Buffalo - Las Vegas Harry Reid Intl, Buffalo - Phoenix Sky Harbor Intl or Buffalo - Tucson as they are the most popular.

  • What are the cheapest flights from Buffalo to Arizona?

    Looking at all options, your cheapest flight can be booked for $125. While the most popular route (Buffalo - Las Vegas Harry Reid Intl) can be booked for $196 on average, our data indicates $419 when flying from Buffalo to Arizona.

  • 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 $156). Flying from Buffalo to Arizona in October is currently the most expensive (average of $256). 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 6 airlines flying from Buffalo to Arizona

Discover the top 6 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 2,558,603 searches. Data last updated November 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$107Average$248FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$144Average$348FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$248Average$521FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$451FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$351FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$334Average$495FlexibilityNo cancel feeOn-time63%

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