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

Frontier is the most popular carrier operating from Philadelphia to Buffalo

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

As of August 2026, 17 flights take off from Philadelphia and land in Buffalo each week. The most common flight departure day for this route is Tue, with 53% of weekly flights taking off on this day.

What airlines fly to Buffalo?

Delta, JetBlue and United Airlines are the top three most popular airlines that fly to Buffalo from Philadelphia according to our data. Delta is the first choice among our users, with 27% 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.

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

The number of flights available between Philadelphia and Buffalo is 2 per day as of August 2026. The most frequent departure time is 5:00PM, with 58% of daily flights leaving in the afternoon.

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

Prices for flights from Philadelphia Airport to Buffalo Airport refresh daily.

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

The number of operators available for flights from Philadelphia Airport to Buffalo Airport is 4 as of August 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport 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.

$96 Cheap Flights from Philadelphia to Buffalo in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Buffalo

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4:45 pm - 10:29 amPHL Philadelphia-BUF Buffalo

17h 44m1 stop Atlanta Hartsfield-Jackson

11:36 am - 8:28 pmBUF Buffalo-PHL Philadelphia

8h 52m1 stop Atlanta Hartsfield-Jackson

$183Frontier

Mon, Aug 24 - Mon, Aug 31

8:30 am - 10:29 amPHL Philadelphia-BUF Buffalo

25h 59m1 stop Atlanta Hartsfield-Jackson

11:36 am - 8:28 pmBUF Buffalo-PHL Philadelphia

8h 52m1 stop Atlanta Hartsfield-Jackson

$185Frontier

Sun, Aug 23 - Mon, Aug 31

6:00 am - 11:10 amPHL Philadelphia-BUF Buffalo

5h 10m1 stop Boston Logan Intl

1:13 pm - 11:11 pmBUF Buffalo-PHL Philadelphia

9h 58m1 stop Atlanta Hartsfield-Jackson

$241Multiple Airlines

Fri, Oct 30 - Sat, Oct 31

3:25 pm - 8:24 pmPHL Philadelphia-BUF Buffalo

4h 59m1 stop Boston Logan Intl

1:13 pm - 11:21 pmBUF Buffalo-PHL Philadelphia

10h 08m1 stop Atlanta Hartsfield-Jackson

$241Multiple Airlines

Thu, Oct 22 - Sat, Oct 24

6:00 am - 11:14 amPHL Philadelphia-BUF Buffalo

5h 14m1 stop Boston Logan Intl

3:10 pm - 10:43 pmBUF Buffalo-PHL Philadelphia

7h 33m1 stop Boston Logan Intl

$259JetBlue

Thu, Oct 15 - Mon, Oct 19

6:00 am - 10:09 amPHL Philadelphia-BUF Buffalo

4h 09m1 stop Boston Logan Intl

9:15 am - 3:02 pmBUF Buffalo-PHL Philadelphia

5h 47m1 stop Boston Logan Intl

$259JetBlue

Tue, Sep 15 - Tue, Sep 22

1:53 pm - 3:20 pmPHL Philadelphia-BUF Buffalo

1h 27mnonstop

4:00 pm - 5:25 pmBUF Buffalo-PHL Philadelphia

1h 25mnonstop

$431American Airlines

Tue, Dec 22 - Tue, Jan 5

11:05 am - 12:42 pmPHL Philadelphia-BUF Buffalo

1h 37mnonstop

2:51 pm - 4:20 pmBUF Buffalo-PHL Philadelphia

1h 29mnonstop

$431American Airlines

Fri, Sep 11 - Sun, Sep 13

2:10 pm - 9:35 pmPHL Philadelphia-BUF Buffalo

7h 25m1 stop Chicago Midway

3:20 pm - 12:10 amBUF Buffalo-PHL Philadelphia

8h 50m2 stops Chicago Midway Orlando

$481Southwest

Wed, Nov 25 - Mon, Nov 30

5:45 am - 2:50 pmPHL Philadelphia-BUF Buffalo

9h 05m1 stop Nashville Intl

7:00 pm - 12:20 amBUF Buffalo-PHL Philadelphia

5h 20m1 stop Nashville Intl

$799Southwest

Sun, Oct 4 - Sun, Oct 4

Cheap last minute flights

Enter your travel dates to find the best prices.

7:13 pm - 8:48 pmPHL Philadelphia-BUF Buffalo

25h 35m1 stop Raleigh-Durham

12:28 pm - 7:20 pmBUF Buffalo-PHL Philadelphia

6h 52m1 stop Atlanta Hartsfield-Jackson

$319Frontier

Sat, Aug 8 - Sat, Aug 15

12:46 pm - 7:06 pmPHL Philadelphia-BUF Buffalo

6h 20m1 stop Orlando

10:02 pm - 8:51 amBUF Buffalo-PHL Philadelphia

10h 49m1 stop Orlando

$320Frontier

Mon, Aug 10 - Sat, Aug 15

5:20 am - 7:06 pmPHL Philadelphia-BUF Buffalo

13h 46m1 stop Orlando

7:57 pm - 11:40 amBUF Buffalo-PHL Philadelphia

15h 43m1 stop Orlando

$320Frontier

Mon, Aug 10 - Wed, Aug 12

5:35 pm - 7:07 pmPHL Philadelphia-BUF Buffalo

1h 32mnonstop

6:00 am - 7:30 amBUF Buffalo-PHL Philadelphia

1h 30mnonstop

$477American Airlines

Sat, Aug 8 - Sat, Aug 15

3:25 pm - 9:56 pmPHL Philadelphia-BUF Buffalo

6h 31m1 stop Washington, D.C. Reagan-National

10:43 am - 12:10 pmBUF Buffalo-PHL Philadelphia

1h 27mnonstop

$487American Airlines

Sat, Aug 8 - Sat, Aug 15

3:48 pm - 8:46 pmPHL Philadelphia-BUF Buffalo

4h 58m1 stop Boston Logan Intl

6:00 am - 12:40 pmBUF Buffalo-PHL Philadelphia

6h 40m1 stop Boston Logan Intl

$497American Airlines

Sat, Aug 8 - Sat, Aug 15

10:20 am - 3:15 pmPHL Philadelphia-BUF Buffalo

4h 55m1 stop Chicago Midway

7:50 am - 2:40 pmBUF Buffalo-PHL Philadelphia

6h 50m1 stop Chicago Midway

$531Southwest

Thu, Aug 6 - Sat, Aug 8

6:05 am - 5:30 pmPHL Philadelphia-BUF Buffalo

11h 25m2 stops Detroit Metropolitan Wayne County New York LaGuardia

12:02 pm - 4:40 pmBUF Buffalo-PHL Philadelphia

4h 38m1 stop Detroit Metropolitan Wayne County

$536Delta

Thu, Aug 6 - Sat, Aug 8

8:10 am - 4:32 pmPHL Philadelphia-BUF Buffalo

8h 22m1 stop Orlando

3:55 pm - 8:01 pmBUF Buffalo-PHL Philadelphia

28h 06m2 stops New York John F Kennedy Intl Boston Logan Intl

$547Multiple Airlines

Thu, Aug 6 - Thu, Aug 13

2:05 pm - 8:50 pmPHL Philadelphia-BUF Buffalo

6h 45m1 stop Chicago Midway

12:30 pm - 5:25 pmBUF Buffalo-PHL Philadelphia

4h 55m1 stop Nashville Intl

$565Southwest

Thu, Aug 6 - Fri, Aug 7

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Frontier flights from Philadelphia to Buffalo

Our best Frontier deals on Philadelphia to Buffalo flight tickets

Frontier

Aug 24

PHL4:45 pmPhiladelphia

17h 44m

1 stop

BUF10:29 amBuffalo

Aug 31

BUF11:36 amBuffalo

8h 52m

1 stop

PHL8:28 pmPhiladelphia

$183

Frontier

Aug 23

PHL8:30 amPhiladelphia

25h 59m

1 stop

BUF10:29 amBuffalo

Aug 31

BUF11:36 amBuffalo

8h 52m

1 stop

PHL8:28 pmPhiladelphia

$185

Frontier

Oct 16

PHL5:38 pmPhiladelphia

18h 40m

1 stop

BUF12:18 pmBuffalo

Oct 20

BUF1:13 pmBuffalo

10h 08m

1 stop

PHL11:21 pmPhiladelphia

$186

American Airlines flights from Philadelphia to Buffalo

Our best American Airlines deals on Philadelphia to Buffalo flight tickets

American Airlines

Aug 8

PHL3:25 pmPhiladelphia

1h 31m

BUF4:56 pmBuffalo

Sep 29

BUF5:18 pmBuffalo

1h 31m

PHL6:49 pmPhiladelphia

$454

American Airlines

Aug 8

PHL3:25 pmPhiladelphia

6h 31m

1 stop

BUF9:56 pmBuffalo

Sep 29

BUF5:18 pmBuffalo

1h 31m

PHL6:49 pmPhiladelphia

$464

American Airlines

Aug 8

PHL5:35 pmPhiladelphia

1h 32m

BUF7:07 pmBuffalo

Aug 15

BUF6:00 amBuffalo

1h 30m

PHL7:30 amPhiladelphia

$477

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Mon 8/24

4:45 pm-10:29 am

1 stop17h 44m

Buffalo

Mon 8/31

11:36 am-8:28 pm

1 stop8h 52m

$183

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Sun 8/23

8:30 am-10:29 am

1 stop25h 59m

Buffalo

Mon 8/31

11:36 am-8:28 pm

1 stop8h 52m

$185

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Fri 10/30

6:00 am-11:10 am

1 stop5h 10m

Buffalo

Sat 10/31

1:13 pm-11:11 pm

1 stop9h 58m

$241

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Thu 10/22

3:25 pm-8:24 pm

1 stop4h 59m

Buffalo

Sat 10/24

1:13 pm-11:21 pm

1 stop10h 08m

$241

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Thu 10/15

6:00 am-11:14 am

1 stop5h 14m

Buffalo

Mon 10/19

3:10 pm-10:43 pm

1 stop7h 33m

$259

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Tue 9/15

6:00 am-10:09 am

1 stop4h 09m

Buffalo

Tue 9/22

9:15 am-3:02 pm

1 stop5h 47m

$259

Quickest round-trip

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Tue 12/22

1:53 pm-3:20 pm

Nonstop1h 27m

Buffalo

Tue 1/5

4:00 pm-5:25 pm

Nonstop1h 25m

$431

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Fri 9/11

11:05 am-12:42 pm

Nonstop1h 37m

Buffalo

Sun 9/13

2:51 pm-4:20 pm

Nonstop1h 29m

$431

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Wed 11/25

2:10 pm-9:35 pm

1 stop7h 25m

Buffalo

Mon 11/30

3:20 pm-12:10 am

2 stops8h 50m

$481

PhiladelphiaBuffalo

PHL Philadelphia - BUF Buffalo

PHLBUF

Philadelphia

Sun 10/4

5:45 am-2:50 pm

1 stop9h 05m

Buffalo

Sun 10/4

7:00 pm-12:20 am

1 stop5h 20m

$799

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia 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 typical price of a round-trip flight between Philadelphia and Buffalo?

Prices are currently low for flights on this route.

Typical prices usually range from $420 to $649.
The lowest price recently found on this route was $183.

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of February, then book flights to Buffalo from Philadelphia during January instead. Flights to Buffalo in January, while not as cheap as those in February, still average around $299.

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 $467. Flights from Philadelphia to Buffalo on a Monday will generally be more expensive and average around $798. 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 morning is the cheapest time of day to fly from Philadelphia to Buffalo when you can find flight prices for as low as $491. Flying to Buffalo in the morning 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 $516 per ticket.

What is the cheapest Philadelphia to Buffalo flight route?

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

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

You are more likely to see cheaper flights to Buffalo from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $452 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from Philadelphia for as low as $287 on momondo.

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

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

How have Philadelphia to Buffalo flight prices changed over time?

As of August 2026, prices for Philadelphia to Buffalo flights are approximately 207% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Buffalo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Buffalo (PHL to BUF) flight deals and tips

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

Best Price Found	$421
Fastest flight time	1h 26m
Direct flights	Every day
Airports in Buffalo	1 airport

The best one-way flight to Buffalo from Philadelphia in the past 72 hours is $421. The best round-trip flight deal from Philadelphia to Buffalo found on momondo in the last 72 hours is $485.

The fastest flight from Philadelphia to Buffalo takes 1h 26m

Direct flights go from Philadelphia to Buffalo every day.

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

Search flight deals

Frequently asked questions about flying from Philadelphia to Buffalo

How far is Philadelphia to Buffalo by plane?
The distance between Philadelphia and Buffalo is about 279.5 mi. A reasonable flight in good conditions will take 1h 26m.
When did momondo last update prices for flights from Philadelphia Airport to Buffalo Airport?
Prices for flights from Philadelphia Airport to Buffalo Airport refresh daily.
How many operators does momondo search for flights from Philadelphia Airport to Buffalo Airport?
The number of operators available for flights from Philadelphia Airport to Buffalo Airport is 4 as of August 2026.
How old do you have to be to fly from Philadelphia Airport to Buffalo Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport 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 Philadelphia to Buffalo?
momondo data reveals that the most frequently booked plane model on the route from Philadelphia to Buffalo is Embraer ERJ-145, representing 58.95% of all bookings. The subsequent popular models are Embraer 175 at 20.00%, Embraer ERJ-135 / ERJ-140 / ERJ-145 at 5.26%, and Airbus A321-100/200 at 2.11%.
What is the most popular airline from Philadelphia to Buffalo?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Buffalo is American Airlines (83% of total bookings). The next most popular airlines are Frontier (9%), JetBlue (4%), and Southwest (4%).

Best airlines flying from Philadelphia to Buffalo

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $81	Free Cancellation	Rating 5.6 2,723 reviews	Search Frontier flights
JetBlue	PriceFrom $124	Free Cancellation	Rating 7.1 3,024 reviews	Search JetBlue flights
Southwest	PriceFrom $242	Free Cancellation	Rating 8.0 4,221 reviews	Search Southwest flights
American Airlines	PriceFrom $362	Free Cancellation	Rating 7.1 11,863 reviews	Search American Airlines flights

American Airlines Flights From Philadelphia to Buffalo
The lowest priced American Airlines flight from Philadelphia to Buffalo from the last 72 hours was $362. Generally, American Airlines has 8 flights on this route every week with an average price of $498. American Airlines is rated 7.1/10 by our users.

Batavia

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Amherst

Tonawanda

Williamsville

Orchard Park

Grand Island

Bowmansville

West Seneca

Lockport

East Aurora

Eden

Angola

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Buffalo for you.

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

Flights from Philadelphia to Buffalo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buffalo from Philadelphia.

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

Yes momondo offers price alerts on flights to Buffalo from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Philadelphia to Buffalo from $96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Buffalo departing on 9/29. 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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Frontier flights from Philadelphia to Buffalo

Our best Frontier deals on Philadelphia to Buffalo flight tickets

American Airlines flights from Philadelphia to Buffalo

Our best American Airlines deals on Philadelphia to Buffalo flight tickets

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How to get the cheapest flight ticket from Philadelphia to Buffalo

What is the typical price of a round-trip flight between Philadelphia 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 Philadelphia to Buffalo flight route?

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

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

How have Philadelphia to Buffalo flight prices changed over time?

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

What airlines fly to Buffalo?

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

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

When to book flights from Philadelphia to Buffalo

Cheap Philadelphia to Buffalo (PHL to BUF) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Buffalo

Frequently asked questions about flying from Philadelphia to Buffalo

Best airlines flying from Philadelphia to Buffalo

Compare and see reviews for airlines that fly from Philadelphia 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

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

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