What airlines fly to Buffalo?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Buffalo from Phoenix according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 6 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Phoenix to Buffalo?

Delta is the most popular carrier operating from Phoenix to Buffalo

When did momondo last update prices for flights from Phoenix to Buffalo Airport?

Prices for flights from Phoenix to Buffalo Airport are updated daily.

How many operators does momondo search for flights from Phoenix to Buffalo Airport?

There are 6 operators available for flights from Phoenix to Buffalo Airport as of August 2026.

How old do you have to be to fly from Phoenix to Buffalo Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$104 Cheap Flights from Phoenix to Buffalo in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix to Buffalo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:22 pm - 12:55 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

42h 33m2 stops Dallas/Fort Worth Atlanta Hartsfield-Jackson

8:54 pm - 11:56 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

30h 02m1 stop Orlando

$252Frontier

Mon, Sep 28 - Thu, Oct 8

6:30 am - 12:55 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

27h 25m2 stops Dallas/Fort Worth Atlanta Hartsfield-Jackson

8:54 pm - 11:56 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

30h 02m1 stop Orlando

$252Frontier

Tue, Sep 29 - Thu, Oct 8

1:20 pm - 11:50 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

7h 30m1 stop New York John F Kennedy Intl

8:54 pm - 11:56 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

30h 02m1 stop Orlando

$288Multiple Airlines

Fri, Oct 16 - Sun, Oct 18

1:20 pm - 11:50 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

7h 30m1 stop New York John F Kennedy Intl

8:54 pm - 11:56 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

30h 02m1 stop Orlando

$288Multiple Airlines

Thu, Oct 15 - Sun, Oct 18

5:00 am - 2:10 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

6h 10m1 stop Baltimore/Washington

4:55 pm - 11:05 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

8h 10m1 stop Denver Intl

$302Southwest

Fri, Oct 30 - Sun, Nov 1

10:18 am - 11:12 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

9h 54m1 stop Newark

8:55 am - 12:28 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

6h 33m1 stop Denver Intl

$302United Airlines

Tue, Aug 25 - Wed, Aug 26

11:15 pm - 10:14 amPHX Phoenix Sky Harbor Intl-BUF Buffalo

7h 59m1 stop Philadelphia

7:35 pm - 11:59 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

7h 24m1 stop Philadelphia

$306American Airlines

Wed, Oct 14 - Sat, Oct 17

5:05 am - 5:00 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

8h 55m1 stop Chicago O'Hare Intl

5:18 pm - 9:49 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

7h 31m1 stop Philadelphia

$306American Airlines

Tue, Sep 1 - Sat, Sep 12

12:35 am - 10:25 amPHX Phoenix Sky Harbor Intl-BUF Buffalo

6h 50m1 stop Chicago Midway

5:45 pm - 12:05 amBUF Buffalo-PHX Phoenix Sky Harbor Intl

9h 20m1 stop Baltimore/Washington

$307Southwest

Wed, Sep 30 - Mon, Oct 5

11:52 pm - 9:29 amPHX Phoenix Sky Harbor Intl-BUF Buffalo

6h 37m1 stop Chicago O'Hare Intl

10:46 am - 3:43 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

7h 57m1 stop Chicago O'Hare Intl

$307United Airlines

Fri, Sep 25 - Tue, Oct 6

Cheap last minute flights

Enter your travel dates to find the best prices.

11:23 pm - 10:29 amPHX Phoenix Sky Harbor Intl-BUF Buffalo

8h 06m1 stop Atlanta Hartsfield-Jackson

2:48 pm - 10:16 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

10h 28m1 stop Atlanta Hartsfield-Jackson

$282Frontier

Mon, Aug 10 - Wed, Aug 12

9:50 pm - 10:29 amPHX Phoenix Sky Harbor Intl-BUF Buffalo

9h 39m1 stop Atlanta Hartsfield-Jackson

10:02 pm - 10:35 amBUF Buffalo-PHX Phoenix Sky Harbor Intl

15h 33m1 stop Orlando

$282Frontier

Sat, Aug 8 - Sat, Aug 15

6:20 am - 3:59 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

6h 39m1 stop Charlotte Douglas

6:09 pm - 10:43 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

7h 34m1 stop Chicago O'Hare Intl

$410American Airlines

Wed, Aug 12 - Mon, Aug 17

6:20 am - 7:02 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

9h 42m1 stop Charlotte Douglas

2:51 pm - 7:48 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

7h 57m1 stop Philadelphia

$421American Airlines

Sun, Aug 9 - Tue, Aug 11

9:42 am - 6:23 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

5h 41m1 stop Minneapolis St Paul

3:53 pm - 11:37 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

10h 44m1 stop New York John F Kennedy Intl

$421Delta

Tue, Aug 11 - Thu, Aug 13

10:35 pm - 9:40 amPHX Phoenix Sky Harbor Intl-BUF Buffalo

8h 05m1 stop New York John F Kennedy Intl

3:53 pm - 11:37 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

10h 44m1 stop New York John F Kennedy Intl

$421Delta

Mon, Aug 10 - Thu, Aug 13

1:31 pm - 10:58 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

6h 27m1 stop Denver Intl

2:53 pm - 10:09 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

10h 16m2 stops Washington, D.C. Dulles Intl Denver Intl

$426United Airlines

Mon, Aug 10 - Thu, Aug 13

10:06 am - 10:51 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

9h 45m2 stops Los Angeles Denver Intl

1:51 pm - 6:13 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

7h 22m1 stop Chicago O'Hare Intl

$426United Airlines

Sat, Aug 8 - Sat, Aug 15

8:55 am - 9:05 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

9h 10m2 stops Denver Intl Baltimore/Washington

1:40 pm - 9:30 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

10h 50m1 stop Tampa

$484Southwest

Wed, Aug 12 - Mon, Aug 17

6:15 am - 5:45 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

8h 30m2 stops Dallas Love Field Baltimore/Washington

11:45 am - 5:15 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

8h 30m2 stops Chicago Midway Denver Intl

$564Southwest

Wed, Aug 12 - Mon, Aug 17

Cheap direct flights

Enter your travel dates to find the best prices.

5:25 pm - 12:25 amPHX Phoenix Sky Harbor Intl-BUF Buffalo

4h 00mnonstop

6:20 pm - 8:00 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

4h 40mnonstop

$358Southwest

Wed, Oct 7 - Wed, Oct 14

9:15 am - 4:20 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

4h 05mnonstop

1:45 pm - 3:25 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

4h 40mnonstop

$445Southwest

Sat, Oct 17 - Sat, Oct 24

5:25 pm - 12:25 amPHX Phoenix Sky Harbor Intl-BUF Buffalo

4h 00mnonstop

7:20 pm - 9:00 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

4h 40mnonstop

$477Southwest

Wed, Oct 21 - Sun, Oct 25

1:00 pm - 8:05 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

4h 05mnonstop

6:20 pm - 8:00 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

4h 40mnonstop

$481Southwest

Fri, Oct 2 - Tue, Oct 6

9:45 am - 3:50 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

4h 05mnonstop

10:45 am - 1:40 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

4h 55mnonstop

$481Southwest

Fri, Jan 15 - Mon, Jan 18

9:15 am - 4:20 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

4h 05mnonstop

7:20 pm - 9:00 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

4h 40mnonstop

$526Southwest

Sat, Oct 17 - Sun, Oct 25

10:10 am - 4:15 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

4h 05mnonstop

10:50 am - 1:40 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

4h 50mnonstop

$546Southwest

Thu, Dec 17 - Sun, Dec 20

1:00 pm - 8:05 pmPHX Phoenix Sky Harbor Intl-BUF Buffalo

4h 05mnonstop

9:15 am - 12:15 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

5h 00mnonstop

$552Southwest

Fri, Oct 30 - Sun, Nov 1

5:32 pm - 12:32 amPHX Phoenix Sky Harbor Intl-BUF Buffalo

4h 00mnonstop

1:52 pm - 3:32 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

4h 40mnonstop

$594JetBlue

Wed, Oct 14 - Sat, Oct 17

5:32 pm - 12:32 amPHX Phoenix Sky Harbor Intl-BUF Buffalo

4h 00mnonstop

1:52 pm - 3:32 pmBUF Buffalo-PHX Phoenix Sky Harbor Intl

4h 40mnonstop

$636JetBlue

Wed, Oct 14 - Sat, Oct 17

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Frontier flights from Phoenix to Buffalo

Our best Frontier deals on Phoenix to Buffalo flight tickets

Frontier

Sep 28

PHX3:22 pmPhoenix Sky Harbor Intl

42h 33m

2 stops

BUF12:55 pmBuffalo

Oct 8

BUF8:54 pmBuffalo

30h 02m

1 stop

PHX11:56 pmPhoenix Sky Harbor Intl

$252

Frontier

Aug 12

PHX12:12 amPhoenix Sky Harbor Intl

13h 20m

1 stop

BUF4:32 pmBuffalo

Aug 16

BUF9:33 pmBuffalo

16h 02m

1 stop

PHX10:35 amPhoenix Sky Harbor Intl

$255

Frontier

Oct 3

PHX3:22 pmPhoenix Sky Harbor Intl

42h 33m

2 stops

BUF12:55 pmBuffalo

Oct 18

BUF8:54 pmBuffalo

30h 02m

1 stop

PHX11:56 pmPhoenix Sky Harbor Intl

$260

Delta flights from Phoenix to Buffalo

Our best Delta deals on Phoenix to Buffalo flight tickets

Delta

Aug 27

PHX11:29 amPhoenix Sky Harbor Intl

10h 11m

1 stop

BUF12:40 amBuffalo

Aug 31

BUF6:40 amBuffalo

6h 21m

1 stop

PHX10:01 amPhoenix Sky Harbor Intl

$307

Delta

Aug 17

PHX11:56 pmPhoenix Sky Harbor Intl

8h 12m

1 stop

BUF11:08 amBuffalo

Aug 21

BUF4:13 pmBuffalo

9h 28m

1 stop

PHX10:41 pmPhoenix Sky Harbor Intl

$364

Delta

Aug 13

PHX1:18 pmPhoenix Sky Harbor Intl

7h 41m

1 stop

BUF11:59 pmBuffalo

Aug 16

BUF3:53 pmBuffalo

10h 44m

1 stop

PHX11:37 pmPhoenix Sky Harbor Intl

$460

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixBuffalo

PHX Phoenix Sky Harbor Intl - BUF Buffalo

PHXBUF

Phoenix Sky Harbor Intl

Mon 9/28

3:22 pm-12:55 pm

2 stops42h 33m

Buffalo

Thu 10/8

8:54 pm-11:56 pm

1 stop30h 02m

$252

PhoenixBuffalo

PHX Phoenix Sky Harbor Intl - BUF Buffalo

PHXBUF

Phoenix Sky Harbor Intl

Tue 9/29

6:30 am-12:55 pm

2 stops27h 25m

Buffalo

Thu 10/8

8:54 pm-11:56 pm

1 stop30h 02m

$252

PhoenixBuffalo

PHX Phoenix Sky Harbor Intl - BUF Buffalo

PHXBUF

Phoenix Sky Harbor Intl

Fri 10/16

1:20 pm-11:50 pm

1 stop7h 30m

Buffalo

Sun 10/18

8:54 pm-11:56 pm

1 stop30h 02m

$288

PhoenixBuffalo

PHX Phoenix Sky Harbor Intl - BUF Buffalo

PHXBUF

Phoenix Sky Harbor Intl

Thu 10/15

1:20 pm-11:50 pm

1 stop7h 30m

Buffalo

Sun 10/18

8:54 pm-11:56 pm

1 stop30h 02m

$288

Quickest round-trip

PhoenixBuffalo

PHX Phoenix Sky Harbor Intl - BUF Buffalo

PHXBUF

Phoenix Sky Harbor Intl

Fri 10/30

5:00 am-2:10 pm

1 stop6h 10m

Buffalo

Sun 11/1

4:55 pm-11:05 pm

1 stop8h 10m

$302

PhoenixBuffalo

PHX Phoenix Sky Harbor Intl - BUF Buffalo

PHXBUF

Phoenix Sky Harbor Intl

Tue 8/25

10:18 am-11:12 pm

1 stop9h 54m

Buffalo

Wed 8/26

8:55 am-12:28 pm

1 stop6h 33m

$302

PhoenixBuffalo

PHX Phoenix Sky Harbor Intl - BUF Buffalo

PHXBUF

Phoenix Sky Harbor Intl

Wed 10/14

11:15 pm-10:14 am

1 stop7h 59m

Buffalo

Sat 10/17

7:35 pm-11:59 pm

1 stop7h 24m

$306

PhoenixBuffalo

PHX Phoenix Sky Harbor Intl - BUF Buffalo

PHXBUF

Phoenix Sky Harbor Intl

Tue 9/1

5:05 am-5:00 pm

1 stop8h 55m

Buffalo

Sat 9/12

5:18 pm-9:49 pm

1 stop7h 31m

$306

PhoenixBuffalo

PHX Phoenix Sky Harbor Intl - BUF Buffalo

PHXBUF

Phoenix Sky Harbor Intl

Wed 9/30

12:35 am-10:25 am

1 stop6h 50m

Buffalo

Mon 10/5

5:45 pm-12:05 am

1 stop9h 20m

$307

PhoenixBuffalo

PHX Phoenix Sky Harbor Intl - BUF Buffalo

PHXBUF

Phoenix Sky Harbor Intl

Fri 9/25

11:52 pm-9:29 am

1 stop6h 37m

Buffalo

Tue 10/6

10:46 am-3:43 pm

1 stop7h 57m

$307

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Phoenix to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Phoenix and Buffalo?

Prices are currently low for flights on this route.

Typical prices usually range from $296 to $396.
The lowest price recently found on this route was $252.

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of March, then book flights to Buffalo from Phoenix during August instead. Flights to Buffalo in August, while not as cheap as those in March, still average around $336.

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Saturday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $399. Flights from Phoenix to Buffalo on a Wednesday will generally be more expensive and average around $718. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

In the afternoon is the cheapest time of day to fly from Phoenix to Buffalo when you can find flight prices for as low as $399. Flying to Buffalo in the afternoon is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $579 per ticket.

What is the cheapest Phoenix to Buffalo flight route?

Fly from Phoenix Sky Harbor Intl to Buffalo for the best Phoenix - Buffalo flight prices

How far in advance should I book a flight from Phoenix to Buffalo?

You are more likely to see cheaper flights to Buffalo from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $382 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from Phoenix for as low as $236 on momondo.

What cabin class options are available on Phoenix to Buffalo flights?

There is only 1 cabin class available to choose from on Phoenix to Buffalo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Phoenix to Buffalo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Buffalo

Fastest flight time	4h 05m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Buffalo	1 airport

The fastest flight from Phoenix to Buffalo takes 4h 05m

Direct flights go from Phoenix to Buffalo on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Buffalo. From Phoenix there are direct flights to Buffalo (BUF).

Search flight deals

Frequently asked questions about flying from Phoenix to Buffalo

How far is Phoenix to Buffalo by plane?
The distance between Phoenix and Buffalo is about 1901.5 mi. 4h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from Phoenix to Buffalo Airport?
Prices for flights from Phoenix to Buffalo Airport are updated daily.
How many operators does momondo search for flights from Phoenix to Buffalo Airport?
There are 6 operators available for flights from Phoenix to Buffalo Airport as of August 2026.
How old do you have to be to fly from Phoenix to Buffalo Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Buffalo

Compare and see reviews for airlines that fly from Phoenix to Buffalo with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $127	Free Cancellation	Rating 5.6 2,723 reviews	Search Frontier flights
Delta	PriceFrom $153	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights
JetBlue	PriceFrom $159	Free Cancellation	Rating 7.1 3,025 reviews	Search JetBlue flights
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 10,079 reviews	Search United Airlines flights
Southwest	PriceFrom $262	Free Cancellation	Rating 8.0 4,216 reviews	Search Southwest flights
American Airlines	PriceFrom $296	Free Cancellation	Rating 7.1 11,879 reviews	Search American Airlines flights

Batavia

Cheektowaga

Amherst

Tonawanda

Williamsville

Orchard Park

Grand Island

Bowmansville

West Seneca

Lockport

East Aurora

Eden

Angola

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Buffalo?

Finding the right flight to Buffalo from Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buffalo quick and easy, saving you time and money.

Can I find flights from Phoenix to Buffalo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Phoenix to Buffalo flights to just show those with flexible booking policies.

How can momondo help me find flights from Phoenix to Buffalo?

momondo provides multiple filters to help you find the best flight to Buffalo from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Phoenix to Buffalo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Phoenix to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 9/6

Sun 9/13

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Complete your trip

Feeling lucky

Cheap flights from Phoenix to Buffalo from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Buffalo departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Phoenix to Buffalo

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Frontier flights from Phoenix to Buffalo

Our best Frontier deals on Phoenix to Buffalo flight tickets

Delta flights from Phoenix to Buffalo

Our best Delta deals on Phoenix to Buffalo flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix to Buffalo that are best for you.

See travel insights to Buffalo from

How to get the cheapest flight ticket from Phoenix to Buffalo

What is the typical price of a round-trip flight between Phoenix and Buffalo?

What is the cheapest month to fly to Buffalo?

What is the cheapest day to depart on your flight to Buffalo?

What is the cheapest time of day to depart on your flight to Buffalo?

What is the cheapest Phoenix to Buffalo flight route?

How far in advance should I book a flight from Phoenix to Buffalo?

What cabin class options are available on Phoenix to Buffalo flights?

What is the cheapest airline that flies from Phoenix to Buffalo?

What airlines fly to Buffalo?

Cheap Phoenix to Buffalo flight deals and tips

Fastest flight time

Direct flights

Airports in Buffalo

Frequently asked questions about flying from Phoenix to Buffalo

Best airlines flying from Phoenix to Buffalo

Compare and see reviews for airlines that fly from Phoenix to Buffalo with momondo

Traveling to a place near Buffalo?

Why use momondo?

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing New York

Fly your favorite airline to Buffalo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Buffalo

List of cabin classes available on flights landing in Buffalo. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Complete your trip to Buffalo

Explore popular destinations other users love

According to popular flight searches on momondo this year