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Cheap flights from Phoenix to Buffalo from $94

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 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Phoenix to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:09 pm - 11:42 pm
PHX
-
BUF
7h 33m1 stop
American Airlines Logo
6:39 pm - 1:07 am
BUF
-
PHX
8h 28m1 stop
$190American Airlines
Tue, Feb 10 - Wed, Feb 18
American Airlines Logo
12:51 am - 11:43 am
PHX
-
BUF
8h 52m1 stop
American Airlines Logo
4:25 pm - 10:07 pm
BUF
-
PHX
7h 42m1 stop
$207American Airlines
Tue, Feb 24 - Mon, Mar 2
Southwest Logo
8:05 am - 7:20 pm
PHX
-
BUF
8h 15m1 stop
Southwest Logo
5:50 pm - 12:05 am
BUF
-
PHX
9h 15m1 stop
$208Southwest
Tue, Mar 17 - Mon, Mar 23
Southwest Logo
5:30 am - 8:30 pm
PHX
-
BUF
13h 00m2 stops
Southwest Logo
2:30 pm - 10:10 pm
BUF
-
PHX
9h 40m1 stop
$213Southwest
Wed, Feb 25 - Mon, Mar 2
American Airlines Logo
12:51 am - 11:43 am
PHX
-
BUF
8h 52m1 stop
American Airlines Logo
11:23 am - 7:20 pm
BUF
-
PHX
9h 57m1 stop
$217American Airlines
Tue, Feb 17 - Sat, Feb 21
Frontier Logo
6:00 am - 1:06 pm
PHX
-
BUF
29h 06m1 stop
Frontier Logo
11:17 am - 11:59 pm
BUF
-
PHX
14h 42m2 stops
$218Frontier
Sun, Feb 15 - Mon, Feb 23
Southwest Logo
8:00 pm - 7:50 am
PHX
-
BUF
8h 50m2 stops
Southwest Logo
5:15 am - 10:10 am
BUF
-
PHX
7h 55m1 stop
$222Southwest
Tue, Apr 7 - Fri, Apr 10
Frontier Logo
6:00 am - 12:44 pm
PHX
-
BUF
28h 44m1 stop
Frontier Logo
1:39 pm - 3:22 pm
BUF
-
PHX
27h 43m1 stop
$226Frontier
Thu, Jan 29 - Sun, Feb 1
American Airlines Logo
12:55 am - 12:08 pm
PHX
-
BUF
9h 13m1 stop
American Airlines Logo
11:50 am - 7:27 pm
BUF
-
PHX
9h 37m1 stop
$227American Airlines
Sun, Feb 1 - Mon, Feb 9
Southwest Logo
11:55 pm - 11:40 am
PHX
-
BUF
9h 45m1 stop
Southwest Logo
12:35 pm - 8:10 pm
BUF
-
PHX
9h 35m2 stops
$232Southwest
Mon, Feb 2 - Mon, Feb 9

United Airlines flights from Phoenix to Buffalo

Our best United Airlines deals on Phoenix to Buffalo flight tickets
United Airlines
Jan 29
PHX12:28 pmPhoenix Sky Harbor Intl
6h 01m
1 stop
BUF8:29 pmBuffalo
Feb 1
BUF8:30 amBuffalo
9h 27m
1 stop
PHX3:57 pmPhoenix Sky Harbor Intl
$237
United Airlines
Jan 29
PHX9:00 amPhoenix Sky Harbor Intl
9h 29m
2 stops
BUF8:29 pmBuffalo
Feb 1
BUF2:49 pmBuffalo
7h 48m
1 stop
PHX8:37 pmPhoenix Sky Harbor Intl
$242
United Airlines
May 13
PHX11:30 pmPhoenix Sky Harbor Intl
7h 17m
1 stop
BUF9:47 amBuffalo
May 15
BUF7:00 amBuffalo
9h 03m
1 stop
PHX1:03 pmPhoenix Sky Harbor Intl
$269

Alaska Airlines flights from Phoenix to Buffalo

Our best Alaska Airlines deals on Phoenix to Buffalo flight tickets
Alaska Airlines
Jan 21
PHX6:53 pmPhoenix Sky Harbor Intl
26h 02m
3 stops
BUF10:55 pmBuffalo
Jan 23
BUF11:22 amBuffalo
14h 00m
2 stops
PHX11:22 pmPhoenix Sky Harbor Intl
$735
Alaska Airlines
Jan 14
PHX6:53 pmPhoenix Sky Harbor Intl
26h 02m
3 stops
BUF10:55 pmBuffalo
Jan 18
BUF12:38 pmBuffalo
24h 10m
2 stops
PHX10:48 amPhoenix Sky Harbor Intl
$1,015
Alaska Airlines
Jan 20
PHX6:53 pmPhoenix Sky Harbor Intl
26h 02m
3 stops
BUF10:55 pmBuffalo
Jan 23
BUF11:22 amBuffalo
11h 46m
2 stops
PHX9:08 pmPhoenix Sky Harbor Intl
$1,108

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix 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, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Phoenix to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Tue 2/10

2:09 pm-11:42 pm

1 stop7h 33m

Buffalo

Wed 2/18

6:39 pm-1:07 am

1 stop8h 28m

$190

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Tue 2/24

12:51 am-11:43 am

1 stop8h 52m

Buffalo

Mon 3/2

4:25 pm-10:07 pm

1 stop7h 42m

$207

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Tue 3/17

8:05 am-7:20 pm

1 stop8h 15m

Buffalo

Mon 3/23

5:50 pm-12:05 am

1 stop9h 15m

$208

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Wed 2/25

5:30 am-8:30 pm

2 stops13h 00m

Buffalo

Mon 3/2

2:30 pm-10:10 pm

1 stop9h 40m

$213

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Tue 2/17

12:51 am-11:43 am

1 stop8h 52m

Buffalo

Sat 2/21

11:23 am-7:20 pm

1 stop9h 57m

$217

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Sun 2/15

6:00 am-1:06 pm

1 stop29h 06m

Buffalo

Mon 2/23

11:17 am-11:59 pm

2 stops14h 42m

$218

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Tue 4/7

8:00 pm-7:50 am

2 stops8h 50m

Buffalo

Fri 4/10

5:15 am-10:10 am

1 stop7h 55m

$222

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Thu 1/29

6:00 am-12:44 pm

1 stop28h 44m

Buffalo

Sun 2/1

1:39 pm-3:22 pm

1 stop27h 43m

$226

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Sun 2/1

12:55 am-12:08 pm

1 stop9h 13m

Buffalo

Mon 2/9

11:50 am-7:27 pm

1 stop9h 37m

$227

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Mon 2/2

11:55 pm-11:40 am

1 stop9h 45m

Buffalo

Mon 2/9

12:35 pm-8:10 pm

2 stops9h 35m

$232

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

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

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of June, then book flights to Buffalo from Phoenix during April instead. Flights to Buffalo in April, while not as cheap as those in June, still average around $333.

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

Our data shows that Friday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $397. Flights from Phoenix to Buffalo on a Wednesday will generally be more expensive and average around $579. 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 $456. 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 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 $409 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 $321 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 00m

Direct flights

Mon, Tue, Fri, Sat and Sun

Airports in Buffalo

1 airport
The fastest flight from Phoenix to Buffalo takes 4h 00m
Direct flights go from Phoenix to Buffalo on Monday, Tuesday, 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

  • How far is Phoenix to Buffalo by plane?

    The distance between Phoenix and Buffalo is about 1901.5 mi. 4h 00m 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?

  • 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
FrontierPriceFrom $151Free CancellationRating
5.7
3,061 reviews
Search Frontier flights
JetBluePriceFrom $248Free CancellationRating
7.2
2,892 reviews
Search JetBlue flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,142 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,096 reviews
Search American Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
8,031 reviews
Search Delta flights
SouthwestPriceFrom $313Free CancellationRating
8.0
4,250 reviews
Search Southwest flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Grand Island
Williamsville
Orchard Park
Lockport
West Seneca
Bowmansville
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.
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