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

Frontier, United Airlines, and Delta are the most popular carriers operating from Pennsylvania to Buffalo

How many flights depart from Pennsylvania to Buffalo on average per day?

The number of flights available between Pennsylvania and Buffalo is 7 per day as of November 2026. The most frequent departure time is 9:00PM, with 46% of daily flights leaving in the afternoon.

What airlines fly to Buffalo?

American Airlines, Southern / Mokulele and JetBlue are the top three most popular airlines that fly to Buffalo from Pennsylvania according to our data. American Airlines is the first choice among our users, with 83% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 4 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Buffalo?

On average, it takes 1h 25m to fly from Pennsylvania to Buffalo if you fly out of Philadelphia (the most popular airport in Pennsylvania) and into Buffalo (the most popular airport in Buffalo). If you’re flying out of Pittsburgh and into Buffalo, then the flight time is around 6h 24m.

How many flights depart from Pennsylvania to Buffalo on average per week?

50 flights are operational weekly from Pennsylvania to Buffalo as of November 2026. The most popular departure day for this route is Wed, with 18% of flights per week taking off on this day.

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

Prices for flights from Pennsylvania to Buffalo Airport were last updated today.

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

There are 3 operators available for flights from Pennsylvania to Buffalo Airport as of November 2026.

How old do you have to be to fly from Pennsylvania 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 Pennsylvania to Buffalo Airport.

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

The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$103 Cheap Flights from Pennsylvania to Buffalo in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pennsylvania to Buffalo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:51 pm - 8:43 pmPHL Philadelphia-BUF Buffalo

22h 52m1 stop Orlando

9:38 pm - 11:15 pmBUF Buffalo-PHL Philadelphia

25h 37m1 stop Orlando

$208Frontier

Tue, Feb 2 - Sat, Feb 6

9:51 pm - 8:43 pmPHL Philadelphia-BUF Buffalo

22h 52m1 stop Orlando

9:38 pm - 1:31 amBUF Buffalo-PHL Philadelphia

27h 53m1 stop Orlando

$236Frontier

Mon, Feb 22 - Thu, Feb 25

8:45 am - 9:07 amPHL Philadelphia-BUF Buffalo

24h 22m1 stop Tampa

9:38 pm - 8:02 amBUF Buffalo-PHL Philadelphia

10h 24m1 stop Orlando

$250Frontier

Mon, Feb 22 - Tue, Feb 23

5:20 pm - 11:57 pmPHL Philadelphia-BUF Buffalo

6h 37m1 stop Fort Lauderdale

1:15 pm - 9:07 pmBUF Buffalo-PHL Philadelphia

7h 52m1 stop Atlanta Hartsfield-Jackson

$258Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

5:20 pm - 11:57 pmPHL Philadelphia-BUF Buffalo

6h 37m1 stop Fort Lauderdale

1:15 pm - 9:07 pmBUF Buffalo-PHL Philadelphia

7h 52m1 stop Atlanta Hartsfield-Jackson

$261Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

9:30 am - 1:20 pmPHL Philadelphia-BUF Buffalo

3h 50m1 stop Boston Logan Intl

1:15 pm - 11:11 pmBUF Buffalo-PHL Philadelphia

9h 56m1 stop Atlanta Hartsfield-Jackson

$264Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

8:37 am - 10:10 amPHL Philadelphia-BUF Buffalo

1h 33mnonstop

7:00 am - 12:08 pmBUF Buffalo-PHL Philadelphia

5h 08m1 stop Boston Logan Intl

$301American Airlines

Thu, Nov 26 - Fri, Nov 27

9:30 am - 1:20 pmPHL Philadelphia-BUF Buffalo

3h 50m1 stop Boston Logan Intl

11:30 am - 6:43 pmBUF Buffalo-PHL Philadelphia

7h 13m1 stop Boston Logan Intl

$314JetBlue

Tue, Dec 8 - Thu, Dec 10

9:30 am - 1:20 pmPHL Philadelphia-BUF Buffalo

3h 50m1 stop Boston Logan Intl

2:10 pm - 6:43 pmBUF Buffalo-PHL Philadelphia

4h 33m1 stop Boston Logan Intl

$318JetBlue

Fri, Dec 4 - Sun, Dec 6

1:57 pm - 6:39 pmMDT Harrisburg-BUF Buffalo

4h 42m1 stop Philadelphia

7:04 pm - 10:45 pmBUF Buffalo-MDT Harrisburg

3h 41m1 stop Philadelphia

$334American Airlines

Sun, Nov 22 - Tue, Dec 1

Cheap last minute flights

Enter your travel dates to find the best prices.

5:15 am - 4:47 pmPHL Philadelphia-BUF Buffalo

11h 32m1 stop Orlando

1:48 pm - 11:16 pmBUF Buffalo-PHL Philadelphia

9h 28m1 stop Atlanta Hartsfield-Jackson

$358Frontier

Thu, Nov 12 - Fri, Nov 13

2:45 pm - 4:47 pmPHL Philadelphia-BUF Buffalo

26h 02m1 stop Orlando

12:54 pm - 9:30 amBUF Buffalo-PHL Philadelphia

20h 36m1 stop Orlando

$385Frontier

Wed, Nov 11 - Sun, Nov 15

7:35 am - 4:47 pmPHL Philadelphia-BUF Buffalo

9h 12m1 stop Orlando

6:47 pm - 11:24 pmBUF Buffalo-PHL Philadelphia

4h 37m1 stop Raleigh-Durham

$402Frontier

Thu, Nov 12 - Sun, Nov 15

3:35 pm - 8:36 pmPHL Philadelphia-BUF Buffalo

5h 01m1 stop Boston Logan Intl

6:47 pm - 11:24 pmBUF Buffalo-PHL Philadelphia

4h 37m1 stop Raleigh-Durham

$423Multiple Airlines

Fri, Nov 13 - Sun, Nov 15

7:00 am - 11:07 amPHL Philadelphia-BUF Buffalo

4h 07m1 stop Boston Logan Intl

5:42 pm - 11:24 pmBUF Buffalo-PHL Philadelphia

5h 42m1 stop Raleigh-Durham

$448Multiple Airlines

Tue, Nov 10 - Thu, Nov 12

7:00 am - 1:18 pmPHL Philadelphia-BUF Buffalo

6h 18m1 stop Boston Logan Intl

2:00 pm - 11:16 pmBUF Buffalo-PHL Philadelphia

9h 16m1 stop Atlanta Hartsfield-Jackson

$475Multiple Airlines

Mon, Nov 9 - Wed, Nov 11

9:23 am - 8:36 pmPIT Pittsburgh-BUF Buffalo

11h 13m1 stop Boston Logan Intl

2:09 pm - 7:53 pmBUF Buffalo-PIT Pittsburgh

5h 44m1 stop Boston Logan Intl

$512JetBlue

Wed, Nov 11 - Sun, Nov 15

7:00 am - 1:18 pmPHL Philadelphia-BUF Buffalo

6h 18m1 stop Boston Logan Intl

6:55 am - 2:45 pmBUF Buffalo-PHL Philadelphia

7h 50m1 stop Boston Logan Intl

$535JetBlue

Mon, Nov 9 - Thu, Nov 12

9:18 pm - 10:44 pmPHL Philadelphia-BUF Buffalo

1h 26mnonstop

7:01 pm - 8:35 pmBUF Buffalo-PHL Philadelphia

1h 34mnonstop

$605American Airlines

Thu, Nov 12 - Sun, Nov 15

1:35 pm - 3:01 pmPHL Philadelphia-BUF Buffalo

1h 26mnonstop

7:01 pm - 8:35 pmBUF Buffalo-PHL Philadelphia

1h 34mnonstop

$605American Airlines

Fri, Nov 13 - Sun, Nov 15

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

JetBlue flights from Pennsylvania to Buffalo

Our best JetBlue deals on Pennsylvania to Buffalo flight tickets

JetBlue

Dec 8

PHL9:30 amPhiladelphia

3h 50m

1 stop

BUF1:20 pmBuffalo

Dec 10

BUF11:30 amBuffalo

7h 13m

1 stop

PHL6:43 pmPhiladelphia

$314

JetBlue

Dec 4

PHL5:20 pmPhiladelphia

6h 37m

1 stop

BUF11:57 pmBuffalo

Dec 6

BUF2:10 pmBuffalo

4h 33m

1 stop

PHL6:43 pmPhiladelphia

$318

JetBlue

Dec 4

PIT12:10 pmPittsburgh

7h 54m

1 stop

BUF8:04 pmBuffalo

Dec 11

BUF2:10 pmBuffalo

6h 20m

1 stop

PIT8:30 pmPittsburgh

$321

United Airlines flights from Pennsylvania to Buffalo

Our best United Airlines deals on Pennsylvania to Buffalo flight tickets

United Airlines

Nov 22

MDT6:15 amHarrisburg

3h 39m

1 stop

BUF9:54 amBuffalo

Dec 2

BUF10:00 amBuffalo

4h 00m

1 stop

MDT2:00 pmHarrisburg

$324

United Airlines

Nov 26

PHL6:00 amPhiladelphia

3h 54m

1 stop

BUF9:54 amBuffalo

Nov 26

BUF2:55 pmBuffalo

3h 56m

1 stop

PHL6:51 pmPhiladelphia

$377

United Airlines

Jan 6

PIT10:11 amPittsburgh

6h 40m

1 stop

BUF4:51 pmBuffalo

Jan 9

BUF1:50 pmBuffalo

7h 10m

1 stop

PIT9:00 pmPittsburgh

$407

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Tue 2/2

9:51 pm-8:43 pm

1 stop22h 52m

Buffalo

Sat 2/6

9:38 pm-11:15 pm

1 stop25h 37m

$208

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Mon 2/22

9:51 pm-8:43 pm

1 stop22h 52m

Buffalo

Thu 2/25

9:38 pm-1:31 am

1 stop27h 53m

$236

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Mon 2/22

8:45 am-9:07 am

1 stop24h 22m

Buffalo

Tue 2/23

9:38 pm-8:02 am

1 stop10h 24m

$250

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Wed 12/2

5:20 pm-11:57 pm

1 stop6h 37m

Buffalo

Wed 12/9

1:15 pm-9:07 pm

1 stop7h 52m

$258

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Wed 12/2

5:20 pm-11:57 pm

1 stop6h 37m

Buffalo

Wed 12/9

1:15 pm-9:07 pm

1 stop7h 52m

$261

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Wed 12/2

9:30 am-1:20 pm

1 stop3h 50m

Buffalo

Wed 12/9

1:15 pm-11:11 pm

1 stop9h 56m

$264

Quickest round-trip

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Thu 11/26

8:37 am-10:10 am

Nonstop1h 33m

Buffalo

Fri 11/27

7:00 am-12:08 pm

1 stop5h 08m

$301

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Tue 12/8

9:30 am-1:20 pm

1 stop3h 50m

Buffalo

Thu 12/10

11:30 am-6:43 pm

1 stop7h 13m

$314

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Fri 12/4

9:30 am-1:20 pm

1 stop3h 50m

Buffalo

Sun 12/6

2:10 pm-6:43 pm

1 stop4h 33m

$318

HarrisburgBuffalo

MDT Harrisburg - BUF Buffalo

MDTBUF

Harrisburg

Sun 11/22

1:57 pm-6:39 pm

1 stop4h 42m

Buffalo

Tue 12/1

7:04 pm-10:45 pm

1 stop3h 41m

$334

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 Pennsylvania 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

Other information

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of January, then book flights to Buffalo from Pennsylvania during February instead. Flights to Buffalo in February, while not as cheap as those in January, still average around $341.

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

Our data shows that Wednesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $501. Flights from Pennsylvania to Buffalo on a Sunday will generally be more expensive and average around $591. 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?

At noon is the cheapest time of day to fly from Pennsylvania to Buffalo when you can find flight prices for as low as $515. Flying to Buffalo at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $675 per ticket.

What is the cheapest Pennsylvania to Buffalo flight route?

Fly from Philadelphia to Buffalo for the best Pennsylvania - Buffalo flight prices

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

There are 2 cabin classes available to choose from on Pennsylvania to Buffalo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Pennsylvania to Buffalo flight deals and tips

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

Best Price Found	$103
Fastest flight time	1h 22m
Direct flights	Every day
Airports in Buffalo	1 airport

The best one-way flight to Buffalo from Pennsylvania in the past 72 hours is $103. The best round-trip flight deal from Pennsylvania to Buffalo found on momondo in the last 72 hours is $208.

The fastest flight from Pennsylvania to Buffalo takes 1h 22m

Direct flights go from Pennsylvania to Buffalo every day.

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

Search flight deals

Frequently asked questions about flying from Pennsylvania to Buffalo

When did momondo last update prices for flights from Pennsylvania to Buffalo Airport?
Prices for flights from Pennsylvania to Buffalo Airport were last updated today.
How many operators does momondo search for flights from Pennsylvania to Buffalo Airport?
There are 3 operators available for flights from Pennsylvania to Buffalo Airport as of November 2026.
How old do you have to be to fly from Pennsylvania 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 Pennsylvania to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Pennsylvania to Buffalo?
Based on momondo bookings for flights between Pennsylvania and Buffalo, the leading plane model is Embraer ERJ-145, making up 61.67% of the total bookings. Other popular models include Embraer 175 with 6.67%, Canadair (Bombardier) Regional Jet 900 with 6.67%, and Airbus A321-100/200 with 3.33%.

Best airlines flying from Pennsylvania to Buffalo

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $81	Free Cancellation	Rating 5.5 2,509 reviews	Search Frontier flights
JetBlue	PriceFrom $128	Free Cancellation	Rating 7.1 3,064 reviews	Search JetBlue flights
American Airlines	PriceFrom $403	Free Cancellation	Rating 7.0 12,228 reviews	Search American Airlines flights

Batavia

Cheektowaga

Amherst

Williamsville

Tonawanda

Bowmansville

Lockport

Orchard Park

West Seneca

Grand Island

East Aurora

Angola

Why use momondo?

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

It is quick and easy to find Pennsylvania to Buffalo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buffalo that suits you.

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

All flight searches from Pennsylvania to Buffalo on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Pennsylvania and Buffalo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Pennsylvania to Buffalo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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

Wed 12/9

Wed 12/16

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

Other flights from Pennsylvania

Complete your trip

Feeling lucky

Cheap flights from Pennsylvania to Buffalo from $103

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Buffalo departing on 2/10. 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 Pennsylvania 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

JetBlue flights from Pennsylvania to Buffalo

Our best JetBlue deals on Pennsylvania to Buffalo flight tickets

United Airlines flights from Pennsylvania to Buffalo

Our best United Airlines deals on Pennsylvania to Buffalo flight tickets

momondo Fare Finder

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

See travel insights to Buffalo from

How to get the cheapest flight ticket from Pennsylvania to 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 Pennsylvania to Buffalo flight route?

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

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

What airlines fly to Buffalo?

How many flights depart from Pennsylvania to Buffalo on average per day?

How many flights depart from Pennsylvania to Buffalo on average per week?

How long does it take to fly to Buffalo?

Cheap Pennsylvania to Buffalo flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Buffalo

Frequently asked questions about flying from Pennsylvania to Buffalo

Best airlines flying from Pennsylvania to Buffalo

Compare and see reviews for airlines that fly from Pennsylvania 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

Fly to other destinations from Pennsylvania

According to popular flight searches on momondo this year

Complete your trip to Buffalo

Explore popular destinations other users love

According to popular flight searches on momondo this year