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Cheap flights from Phoenix to Buffalo from $91

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 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:30 pm - 12:13 pm
PHX
-
BUF
10h 43m
1 stop
Frontier Logo
1:08 pm - 9:23 pm
BUF
-
PHX
11h 15m
1 stop
$190Frontier
Fri, Apr 17 - Mon, Apr 20
Multiple Airlines Logo
10:30 pm - 12:13 pm
PHX
-
BUF
10h 43m
1 stop
Multiple Airlines Logo
6:00 am - 12:22 pm
BUF
-
PHX
9h 22m
1 stop
$229Multiple Airlines
Mon, May 4 - Wed, May 6
American Airlines Logo
11:35 pm - 10:58 am
PHX
-
BUF
8h 23m
1 stop
American Airlines Logo
6:59 pm - 11:02 pm
BUF
-
PHX
7h 03m
1 stop
$236American Airlines
Tue, Mar 24 - Tue, Apr 7
American Airlines Logo
6:00 am - 5:54 pm
PHX
-
BUF
9h 54m
1 stop
American Airlines Logo
7:45 pm - 1:07 am
BUF
-
PHX
7h 22m
1 stop
$237American Airlines
Tue, Mar 3 - Fri, Mar 6
United Airlines Logo
9:45 am - 8:46 pm
PHX
-
BUF
9h 01m
2 stops
United Airlines Logo
5:29 pm - 10:18 pm
BUF
-
PHX
7h 49m
1 stop
$242United Airlines
Thu, Mar 5 - Tue, Mar 10
Frontier Logo
1:17 pm - 12:05 pm
PHX
-
BUF
19h 48m
1 stop
Frontier Logo
12:45 pm - 7:39 am
BUF
-
PHX
45h 54m
2 stops
$245Frontier
Wed, Mar 11 - Sun, Mar 15
Delta Logo
11:55 pm - 11:15 am
PHX
-
BUF
8h 20m
1 stop
Delta Logo
3:50 pm - 9:14 pm
BUF
-
PHX
8h 24m
1 stop
$257Delta
Mon, Jun 8 - Wed, Jun 17
Delta Logo
10:55 pm - 8:23 am
PHX
-
BUF
6h 28m
1 stop
Delta Logo
7:35 pm - 10:56 pm
BUF
-
PHX
6h 21m
1 stop
$258Delta
Tue, Jun 9 - Sat, Jun 13
Frontier Logo
10:30 pm - 12:13 pm
PHX
-
BUF
10h 43m
1 stop
Frontier Logo
1:08 pm - 9:23 pm
BUF
-
PHX
11h 15m
1 stop
$261Frontier
Thu, May 14 - Sun, May 17
Frontier Logo
12:58 pm - 12:42 pm
PHX
-
BUF
20h 44m
1 stop
Frontier Logo
12:18 pm - 8:38 am
BUF
-
PHX
23h 20m
2 stops
$262Frontier
Tue, Apr 21 - Fri, Apr 24

Delta flights from Phoenix to Buffalo

Our best Delta deals on Phoenix to Buffalo flight tickets
Delta
Jun 8
PHX11:55 pmPhoenix Sky Harbor Intl
8h 20m
1 stop
BUF11:15 amBuffalo
Jun 17
BUF3:50 pmBuffalo
8h 24m
1 stop
PHX9:14 pmPhoenix Sky Harbor Intl
$257
Delta
Jun 9
PHX10:55 pmPhoenix Sky Harbor Intl
6h 28m
1 stop
BUF8:23 amBuffalo
Jun 13
BUF7:35 pmBuffalo
6h 21m
1 stop
PHX10:56 pmPhoenix Sky Harbor Intl
$258
Delta
Jul 29
PHX6:05 amPhoenix Sky Harbor Intl
6h 25m
1 stop
BUF3:30 pmBuffalo
Aug 5
BUF9:00 amBuffalo
7h 57m
1 stop
PHX1:57 pmPhoenix Sky Harbor Intl
$278

American Airlines flights from Phoenix to Buffalo

Our best American Airlines deals on Phoenix to Buffalo flight tickets
American Airlines
Mar 24
PHX11:35 pmPhoenix Sky Harbor Intl
8h 23m
1 stop
BUF10:58 amBuffalo
Apr 7
BUF6:59 pmBuffalo
7h 03m
1 stop
PHX11:02 pmPhoenix Sky Harbor Intl
$236
American Airlines
Mar 3
PHX6:00 amPhoenix Sky Harbor Intl
9h 54m
1 stop
BUF5:54 pmBuffalo
Mar 7
BUF7:51 pmBuffalo
7h 16m
1 stop
PHX1:07 amPhoenix Sky Harbor Intl
$237
American Airlines
Feb 28
PHX11:14 pmPhoenix Sky Harbor Intl
9h 44m
1 stop
BUF10:58 amBuffalo
Mar 2
BUF7:41 pmBuffalo
7h 26m
1 stop
PHX1:07 amPhoenix Sky Harbor Intl
$257

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 February 20, 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

Fri 4/17

10:30 pm-12:13 pm

1 stop10h 43m

Buffalo

Mon 4/20

1:08 pm-9:23 pm

1 stop11h 15m

$190

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Mon 5/4

10:30 pm-12:13 pm

1 stop10h 43m

Buffalo

Wed 5/6

6:00 am-12:22 pm

1 stop9h 22m

$229

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Tue 3/24

11:35 pm-10:58 am

1 stop8h 23m

Buffalo

Tue 4/7

6:59 pm-11:02 pm

1 stop7h 03m

$236

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Tue 3/3

6:00 am-5:54 pm

1 stop9h 54m

Buffalo

Fri 3/6

7:45 pm-1:07 am

1 stop7h 22m

$237

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Thu 3/5

9:45 am-8:46 pm

2 stops9h 01m

Buffalo

Tue 3/10

5:29 pm-10:18 pm

1 stop7h 49m

$242

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Wed 3/11

1:17 pm-12:05 pm

1 stop19h 48m

Buffalo

Sun 3/15

12:45 pm-7:39 am

2 stops45h 54m

$245

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Mon 6/8

11:55 pm-11:15 am

1 stop8h 20m

Buffalo

Wed 6/17

3:50 pm-9:14 pm

1 stop8h 24m

$257

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Tue 6/9

10:55 pm-8:23 am

1 stop6h 28m

Buffalo

Sat 6/13

7:35 pm-10:56 pm

1 stop6h 21m

$258

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Thu 5/14

10:30 pm-12:13 pm

1 stop10h 43m

Buffalo

Sun 5/17

1:08 pm-9:23 pm

1 stop11h 15m

$261

PhoenixBuffalo

PHX - BUF

PHXBUF

Phoenix Sky Harbor Intl

Tue 4/21

12:58 pm-12:42 pm

1 stop20h 44m

Buffalo

Fri 4/24

12:18 pm-8:38 am

2 stops23h 20m

$262

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 August instead. Flights to Buffalo in August, while not as cheap as those in June, still average around $353.

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 $648. 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 $394 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 $317 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 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 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 $91Free CancellationRating
5.7
3,046 reviews
Search Frontier flights
DeltaPriceFrom $195Free CancellationRating
7.9
8,215 reviews
Search Delta flights
JetBluePriceFrom $198Free CancellationRating
7.2
2,901 reviews
Search JetBlue flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,325 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,321 reviews
Search American Airlines flights
SouthwestPriceFrom $272Free CancellationRating
8.0
4,295 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
Grand Island
Tonawanda
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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