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$74+ Cheap flights from Arizona to Buffalo (BUF)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BUF
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Arizona to Buffalo

Cheapest flights from Arizona to Buffalo
Explore the most affordable flight options available from Arizona to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Travelocity deal was found by Cheapflights users on 12/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:03 pmLAS - BUF
1 stop18h 37mFrontier
Thu 2/51:39 pmBUF - LAS
1 stop12h 18mFrontier
Deal found 12/16$274
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/3011:40 pmLAS - BUF
1 stop8h 27mAmerican Airlines
Tue 1/611:50 amBUF - LAS
1 stop8h 19mAmerican Airlines
Deal found 12/16$297
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:37 pmLAS - BUF
1 stop8h 44mDelta
Tue 1/63:38 pmBUF - LAS
1 stop9h 53mDelta
Deal found 12/17$338
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/231:15 pmPHX - BUF
1 stop7h 18mAmerican Airlines
Tue 1/68:00 amBUF - PHX
1 stop8h 09mAmerican Airlines
Deal found 12/16$349
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:03 pmLAS - BUF
1 stop18h 37mFrontier
Fri 1/29:57 amBUF - LAS
1 stop25h 28mFrontier
Deal found 12/16$353
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/2510:00 amLAS - BUF
2 stops9h 29mAmerican Airlines
Thu 2/512:58 pmBUF - LAS
1 stop9h 57mAmerican Airlines
Deal found 12/16$363
This Southwest deal was found by Cheapflights users on 12/16. 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.
Thu 12/259:35 amLAS - BUF
1 stop9h 25mSouthwest
Sat 1/38:55 pmBUF - LAS
1 stop6h 40mSouthwest
Deal found 12/16$377
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/2510:00 amLAS - BUF
2 stops9h 29mAmerican Airlines
Fri 1/26:29 pmBUF - LAS
1 stop7h 28mAmerican Airlines
Deal found 12/16$382
This JetBlue deal was found by Cheapflights users on 12/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:28 pmPHX - BUF
1 stop9h 51mJetBlue
Sat 1/311:04 amBUF - PHX
1 stop12h 04mJetBlue
Deal found 12/17$383
This Frontier deal was found by Cheapflights users on 12/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:00 amPHX - BUF
1 stop10h 10mFrontier
Mon 12/2210:43 amBUF - PHX
1 stop15h 06mFrontier
Deal found 12/17$384
This Frontier deal was found by Cheapflights users on 12/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amPHX - BUF
1 stop8h 45mFrontier
Wed 12/3111:08 amBUF - PHX
1 stop14h 41mFrontier
Deal found 12/17$387
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:15 amPHX - BUF
2 stops13h 18mDelta
Fri 1/212:01 pmBUF - PHX
1 stop9h 09mDelta
Deal found 12/17$398

Find flight deals from Arizona to Buffalo

Keep the following information in mind while searching for Arizona to Buffalo flight deals. Data was last updated December 18, 2025.

Round-trip from

$203
(Priceline)

One-way from

$74
(Frontier)

Popular in

January

Cheapest in

June

Average price

$433
From Arizona to Buffalo
Search Deals
One-way flight from Arizona to Buffalo
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona to Buffalo 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 December 18, 2025.
Use the filters below to find and compare flights from Arizona to Buffalo that are best for you.

Fly from

Arizona

Fly to

Buffalo

Route

Depart

Return

Price

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Mon 5/11

10:55 pm-8:23 am

1 stop6h 28m

Buffalo

Sat 5/16

4:57 pm-11:02 pm

1 stop9h 05m

$247

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Fri 1/9

2:09 pm-11:33 pm

1 stop7h 24m

Buffalo

Mon 1/12

12:58 pm-6:54 pm

1 stop7h 56m

$247

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Tue 2/24

11:59 pm-9:28 am

1 stop7h 29m

Buffalo

Tue 3/3

6:00 am-3:41 pm

1 stop11h 41m

$247

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Wed 5/6

12:00 pm-10:45 pm

1 stop7h 45m

Buffalo

Tue 5/12

2:44 pm-7:44 pm

1 stop8h 00m

$247

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Mon 1/12

11:40 pm-8:05 am

1 stop6h 25m

Buffalo

Mon 1/19

5:50 am-12:00 pm

1 stop8h 10m

$247

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Tue 5/12

10:55 pm-8:23 am

1 stop6h 28m

Buffalo

Wed 5/20

4:57 pm-11:02 pm

1 stop9h 05m

$247

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Sat 2/14

11:59 pm-9:28 am

1 stop7h 29m

Buffalo

Wed 2/18

3:00 pm-9:47 pm

1 stop8h 47m

$247

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Tue 1/13

10:22 am-8:29 pm

1 stop8h 07m

Buffalo

Tue 1/20

10:45 am-3:57 pm

1 stop7h 12m

$247

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Wed 1/28

11:35 am-10:00 pm

1 stop8h 25m

Buffalo

Fri 1/30

1:20 pm-7:40 pm

1 stop8h 20m

$247

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Tue 5/5

10:55 pm-8:23 am

1 stop6h 28m

Buffalo

Tue 5/12

4:57 pm-11:02 pm

1 stop9h 05m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 48 results
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Best time to book a flight from Arizona to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Arizona 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 Arizona to Buffalo

What is the cheapest month to book a flight from Arizona to Buffalo?

Currently, July is the cheapest month in which you can book a flight from Arizona to Buffalo (average of $138). Flying from Arizona to Buffalo in November is currently the most expensive (average of $266). 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 AZ to BUF?

Find hourly flight availability from Arizona to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Arizona to Buffalo in the evening. Doing so could potentially save you 47% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

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

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

Related info for your journey

Find useful and relevant information for your journey from Arizona to Buffalo. 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 into for flights to Buffalo from Arizona?

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

  • How long is the flight from Arizona to Buffalo?

    There are many flights that can get you from Arizona to Buffalo in 6h 28m. Fly via Delta, American Airlines, or JetBlue to get the fastest option. There are 1906 mi between Arizona and Buffalo. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Arizona to Buffalo are Frontier ($117), JetBlue ($123), and American Airlines ($124).

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

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

  • Can I find deals for flights from Arizona to Buffalo that include hotel bookings?

    Yes. In addition to deals on Arizona to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Buffalo.

  • Can I find deals for business class flights from Arizona to Buffalo?

    Yes. Cheapflights offers flight deals from Arizona to Buffalo 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 Arizona to Buffalo?

    Currently, July is the cheapest month in which you can book a flight from Arizona to Buffalo (average of $138). Flying from Arizona to Buffalo in November is currently the most expensive (average of $266). 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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

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Top 6 airlines flying from Arizona to Buffalo

Discover the top 6 airlines that operate flights from Arizona to Buffalo. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$151Average$296FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$198Average$338FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$227Average$439FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$393FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$332FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$313Average$458FlexibilityNo cancel feeOn-time63%

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