HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buffalo

$128+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BUF
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Arizona to Buffalo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Arizona to Buffalo

Keep the following information in mind while searching for Arizona to Buffalo flight deals. Data was last updated julio 31, 2025.

Round-trip from

$256
(Delta)

One-way from

$128
(American Airlines)

Popular in

February

Cheapest in

June

Average price

$399

Good round-trip deal

$347 or less

Good one-way deal

$279 or less
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. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Arizona to Buffalo.
Search Deals
Price to beat on a one-way flight from Arizona to Buffalo.
Search Deals

Find 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 julio 31, 2025.

This Delta deal was found by Cheapflights users on 7/30. 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.
vie. 8/2212:11 pmLAS - BUF
1 stop7h 48mDelta
mar. 9/211:35 amBUF - LAS
1 stop10h 30mDelta
Deal found 7/30$256
This American Airlines deal was found by Cheapflights users on 7/31. 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.
mar. 8/269:46 amLAS - BUF
2 stops8h 54mAmerican Airlines
jue. 8/286:59 pmBUF - LAS
1 stop7h 29mAmerican Airlines
Deal found 7/31$261
This Frontier deal was found by Cheapflights users on 7/29. 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.
sáb. 8/25:27 pmPHX - BUF
1 stop12h 25mFrontier
lun. 8/112:11 pmBUF - PHX
1 stop12h 13mFrontier
Deal found 7/29$268
This Frontier deal was found by Cheapflights users on 7/31. 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.
sáb. 8/23:34 pmLAS - BUF
1 stop14h 18mFrontier
lun. 8/112:11 pmBUF - LAS
1 stop8h 04mFrontier
Deal found 7/31$268
This JetBlue deal was found by Cheapflights users on 7/29. 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.
lun. 9/810:12 pmPHX - BUF
1 stop7h 41mJetBlue
lun. 9/153:55 pmBUF - PHX
1 stop8h 00mJetBlue
Deal found 7/29$269
This Southwest deal was found by Cheapflights users on 7/31. 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.
mié. 9/310:50 amLAS - BUF
Nonstop4h 25mSouthwest
vie. 9/54:10 pmBUF - LAS
1 stop10h 05mSouthwest
Deal found 7/31$293
This JetBlue deal was found by Cheapflights users on 7/31. 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.
dom. 9/79:10 pmLAS - BUF
1 stop8h 43mJetBlue
mié. 9/103:55 pmBUF - LAS
1 stop8h 27mJetBlue
Deal found 7/31$295
This Southwest deal was found by Cheapflights users on 7/30. 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.
sáb. 9/134:10 pmPHX - BUF
Nonstop4h 05mSouthwest
sáb. 9/201:25 pmBUF - PHX
Nonstop4h 40mSouthwest
Deal found 7/30$317
This Delta deal was found by Cheapflights users on 7/29. 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.
mar. 9/912:54 pmTUS - BUF
1 stop8h 03mDelta
mié. 9/174:43 pmBUF - TUS
1 stop7h 53mDelta
Deal found 7/29$325
This Delta deal was found by Cheapflights users on 7/31. 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.
mié. 10/812:04 pmPHX - BUF
1 stop8h 36mDelta
sáb. 10/185:14 pmBUF - PHX
1 stop8h 46mDelta
Deal found 7/31$327
This American Airlines deal was found by Cheapflights users on 7/31. 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.
mar. 9/912:25 pmTUS - BUF
1 stop6h 26mAmerican Airlines
sáb. 9/1311:46 amBUF - TUS
2 stops9h 02mAmerican Airlines
Deal found 7/31$330
This American Airlines deal was found by Cheapflights users on 7/31. 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.
mié. 9/31:24 pmPHX - BUF
1 stop6h 44mAmerican Airlines
lun. 9/86:00 amBUF - PHX
1 stop7h 54mAmerican Airlines
Deal found 7/31$332

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 julio 31, 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

Las VegasBuffalo

LAS - BUF

LASBUF

Las Vegas Harry Reid Intl

vie. 8/22

12:11 pm-10:59 pm

1 stop7h 48m

Buffalo

mar. 9/2

11:35 am-7:05 pm

1 stop10h 30m

$256

Las VegasBuffalo

LAS - BUF

LASBUF

Las Vegas Harry Reid Intl

mar. 8/26

9:46 am-9:40 pm

2 stops8h 54m

Buffalo

jue. 8/28

6:59 pm-11:28 pm

1 stop7h 29m

$261

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

lun. 9/8

10:12 pm-8:53 am

1 stop7h 41m

Buffalo

lun. 9/15

3:55 pm-8:55 pm

1 stop8h 00m

$269

Las VegasBuffalo

LAS - BUF

LASBUF

Las Vegas Harry Reid Intl

mar. 8/12

4:07 pm-4:17 pm

1 stop21h 10m

Buffalo

jue. 8/14

9:07 pm-9:22 pm

1 stop27h 15m

$275

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

dom. 8/10

8:21 pm-1:16 pm

1 stop13h 55m

Buffalo

sáb. 8/16

9:37 pm-4:16 pm

1 stop21h 39m

$275

Las VegasBuffalo

LAS - BUF

LASBUF

Las Vegas Harry Reid Intl

mié. 9/3

10:50 am-6:15 pm

Nonstop4h 25m

Buffalo

vie. 9/5

4:10 pm-11:15 pm

1 stop10h 05m

$293

Las VegasBuffalo

LAS - BUF

LASBUF

Las Vegas Harry Reid Intl

dom. 9/7

9:10 pm-8:53 am

1 stop8h 43m

Buffalo

mié. 9/10

3:55 pm-9:22 pm

1 stop8h 27m

$295

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

sáb. 9/13

4:10 pm-11:15 pm

Nonstop4h 05m

Buffalo

sáb. 9/20

1:25 pm-3:05 pm

Nonstop4h 40m

$317

TucsonBuffalo

TUS - BUF

TUSBUF

Tucson

mar. 9/9

12:54 pm-11:57 pm

1 stop8h 03m

Buffalo

mié. 9/17

4:43 pm-9:36 pm

1 stop7h 53m

$325

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

mié. 10/8

12:04 pm-11:40 pm

1 stop8h 36m

Buffalo

sáb. 10/18

5:14 pm-11:00 pm

1 stop8h 46m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 36 results
1
2
3
4

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, January is the cheapest month in which you can book a flight from Arizona to Buffalo (average of $256). Flying from Arizona to Buffalo in December is currently the most expensive (average of $337). 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 julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Arizona to Buffalo as you normally would.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated julio 31, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Arizona to Buffalo have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,914 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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.

  • 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 American Airlines ($128), Delta ($129), and Frontier ($135).

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

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

  • What are the cheapest flights from Arizona to Buffalo?

    While on average a flight from Arizona to Buffalo is generally $526, our data shows the cheapest flight currently is $208. When looking at the most popular route, (Phoenix Sky Harbor Intl - Buffalo), you can expect to pay $269 for that flight.

  • 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, January is the cheapest month in which you can book a flight from Arizona to Buffalo (average of $256). Flying from Arizona to Buffalo in December is currently the most expensive (average of $337). 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
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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.

Alternative routes for Arizona to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to LaGuardia flights
Los Angeles to John F Kennedy Intl flights
Los Angeles to Newark flights
San Francisco to John F Kennedy Intl flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Newark flights
Atlanta to John F Kennedy Intl flights
Fort Lauderdale to Newark flights
Dallas/Fort Worth to Newark flights
Los Angeles to LaGuardia flights
San Francisco to Newark flights
Atlanta to LaGuardia flights
Dallas/Fort Worth to John F Kennedy Intl flights
Hobby to LaGuardia flights
Ontario to John F Kennedy Intl flights
Atlanta to Newark flights
Miami to John F Kennedy Intl flights
Fort Lauderdale to LaGuardia flights
Miami to Newark flights
Seattle to John F Kennedy Intl flights
Miami to LaGuardia flights
San Francisco to LaGuardia flights
Orlando to John F Kennedy Intl flights
Hobby to John F Kennedy Intl flights
Fort Lauderdale to John F Kennedy Intl flights
Burbank to Newark flights
Orlando to Newark flights
Seattle to Newark flights
Ontario to Newark flights
Orlando to LaGuardia flights
Minneapolis to LaGuardia flights
Tampa to Newark flights
Santa Ana to Newark flights
Tampa to John F Kennedy Intl flights
Hobby to Newark flights
George Bush Intcntl to John F Kennedy Intl flights
West Palm Beach to John F Kennedy Intl flights
Seattle to LaGuardia flights
Midway to LaGuardia flights
George Bush Intcntl to LaGuardia flights
Tampa to LaGuardia flights
San Diego to John F Kennedy Intl flights
San Diego to Newark flights
Midway to Newark flights
Santa Ana to LaGuardia flights
Detroit to John F Kennedy Intl flights
Detroit to Newark flights
Boston to LaGuardia flights
Boston to Newark flights

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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$124Average$269FlexibilityNo cancel feeOn-time62%
FrontierCheapest$166Average$295FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$227Average$436FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$418FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$338FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$307Average$500FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.