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Cheap flights from Buffalo to Arizona from C$ 105

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PHX
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

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 13 November 2025.

Round-trip from

C$ 360

One-way from

C$ 105

Popular in

November

Cheapest in

July

Average price

C$ 692

Good one-way deal

C$ 316 or less
United Airlines
  • United Airlines
  • 6/12-10/12
  • 2 total stops
  • 16h 38m total
  • Buffalo to Arizona
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Frontier
  • Frontier
  • 14/12
  • 1 total stop
  • 12h 47m total
  • Buffalo to Arizona
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 77 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 November 2025
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Price to beat on a one-way flight from Buffalo to Arizona.
Search Deals

Find 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 13 November 2025.

Sat 6/123:03 p.m.BUF - LAS
1 stop9h 49mUnited Airlines
Wed 10/1211:59 p.m.LAS - BUF
1 stop6h 49mUnited Airlines
Deal found 11/11C$ 360
Wed 10/124:46 p.m.BUF - LAS
1 stop7h 27mAmerican Airlines
Wed 17/121:34 p.m.LAS - BUF
1 stop6h 50mAmerican Airlines
Deal found 11/11C$ 361
Sat 6/123:03 p.m.BUF - LAS
1 stop9h 49mUnited Airlines
Tue 9/1210:55 a.m.LAS - BUF
2 stops9h 39mUnited Airlines
Deal found 12/11C$ 367
Fri 12/1212:37 p.m.BUF - LAS
2 stops38h 09mMultiple Airlines
Sun 21/1211:16 a.m.LAS - BUF
1 stop26h 29mMultiple Airlines
Deal found 12/11C$ 370
Mon 22/1212:25 p.m.BUF - LAS
1 stop13h 00mSouthwest
Mon 29/126:00 p.m.LAS - BUF
1 stop10h 55mSouthwest
Deal found 11/11C$ 375
Tue 9/126:05 a.m.BUF - LAS
1 stop10h 10mJetBlue
Fri 12/127:00 a.m.LAS - BUF
1 stop10h 30mJetBlue
Deal found 11/11C$ 381
Thu 11/126:15 a.m.BUF - LAS
1 stop8h 30mSouthwest
Wed 17/129:35 a.m.LAS - BUF
1 stop9h 25mSouthwest
Deal found 12/11C$ 388
Thu 25/126:10 a.m.BUF - LAS
1 stop8h 11mJetBlue
Mon 29/121:05 p.m.LAS - BUF
1 stop7h 49mJetBlue
Deal found 13/11C$ 394
Sat 6/124:46 p.m.BUF - LAS
1 stop8h 16mAmerican Airlines
Wed 10/1211:59 p.m.LAS - BUF
2 stops9h 14mAmerican Airlines
Deal found 12/11C$ 395
Fri 5/1212:37 p.m.BUF - LAS
2 stops13h 24mMultiple Airlines
Sun 7/1210:20 p.m.LAS - BUF
1 stop12h 55mMultiple Airlines
Deal found 12/11C$ 406
Mon 1/125:05 p.m.BUF - LAS
2 stops18h 29mMultiple Airlines
Thu 18/1210:31 p.m.LAS - BUF
1 stop15h 14mMultiple Airlines
Deal found 11/11C$ 410
Tue 9/1211:48 a.m.BUF - PHX
1 stop11h 13mJetBlue
Tue 16/1211:59 p.m.PHX - BUF
1 stop7h 21mJetBlue
Deal found 11/11C$ 424

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 13 November 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

Sun 8/2

8:45 a.m.-4:35 p.m.

2 stops10h 50m

Las Vegas Harry Reid Intl

Wed 11/2

6:30 a.m.-5:05 p.m.

1 stop7h 35m

C$ 367

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Mon 22/12

12:25 p.m.-10:25 p.m.

1 stop13h 00m

Las Vegas Harry Reid Intl

Mon 29/12

6:00 p.m.-7:55 a.m.

1 stop10h 55m

C$ 375

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Wed 21/1

6:20 a.m.-10:20 a.m.

1 stop7h 00m

Las Vegas Harry Reid Intl

Sun 25/1

6:30 a.m.-3:25 p.m.

1 stop5h 55m

C$ 388

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Wed 1/4

6:30 a.m.-3:03 p.m.

1 stop11h 33m

Las Vegas Harry Reid Intl

Mon 6/4

11:00 p.m.-9:35 a.m.

1 stop7h 35m

C$ 413

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Wed 6/5

6:00 a.m.-11:16 a.m.

1 stop8h 16m

Las Vegas Harry Reid Intl

Mon 11/5

12:35 a.m.-11:16 a.m.

1 stop7h 41m

C$ 416

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Sat 6/12

3:55 p.m.-10:14 p.m.

1 stop9h 19m

Las Vegas Harry Reid Intl

Tue 9/12

12:44 a.m.-11:04 a.m.

1 stop7h 20m

C$ 416

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Sat 28/2

2:00 p.m.-6:56 p.m.

1 stop7h 56m

Las Vegas Harry Reid Intl

Tue 3/3

1:00 p.m.-12:16 a.m.

1 stop8h 16m

C$ 416

BuffaloLas Vegas

BUF - LAS

BUFLAS

Buffalo

Sun 21/12

12:01 p.m.-5:51 p.m.

1 stop8h 50m

Las Vegas Harry Reid Intl

Sun 28/12

6:00 a.m.-5:12 p.m.

1 stop8h 12m

C$ 416

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Sat 25/4

12:50 p.m.-8:38 p.m.

1 stop10h 48m

Phoenix Sky Harbor Intl

Fri 1/5

11:30 p.m.-11:29 a.m.

1 stop8h 59m

C$ 429

BuffaloPhoenix

BUF - PHX

BUFPHX

Buffalo

Fri 17/4

12:50 p.m.-8:38 p.m.

1 stop10h 48m

Phoenix Sky Harbor Intl

Tue 21/4

10:59 p.m.-8:59 a.m.

1 stop7h 00m

C$ 429

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 41 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$ 219). Flying from Buffalo to Arizona in October is currently the most expensive (average of C$ 359). 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 13 November 2025.

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 34% on your trip compared to booking a flight in the evening.

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 16 December 2024.

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

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 13 November 2025.
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
4,236 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

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
4,236 reviews
Southwest
8.0
Very good
4,236 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

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
9,015 reviews
Southwest
8.0
Very good
4,236 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

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
11,050 reviews
Southwest
8.0
Very good
4,236 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

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
3,114 reviews
Southwest
8.0
Very good
4,236 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

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?

    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 8h 01m. Fly via Southwest, JetBlue, or Delta 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$ 105 on Frontier. Other airlines that offer cheap prices include Southwest from C$ 181 and JetBlue from C$ 207 one-way.

  • What are the cheapest flights from Buffalo to Arizona?

    Looking at all options, your cheapest flight can be booked for C$ 187. While the most popular route (Buffalo - Las Vegas Harry Reid Intl) can be booked for C$ 284 on average, our data indicates C$ 357 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 C$ 219). Flying from Buffalo to Arizona in October is currently the most expensive (average of C$ 359). 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 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 235AverageC$ 411FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 307AverageC$ 395FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SouthwestCheapestC$ 472AverageC$ 683FlexibilityNo cancel feeOn-time63%
Search Southwest flights
United AirlinesCheapestC$ 472AverageC$ 565FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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