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Cheap flights from Buffalo to Philadelphia from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Philadelphia departing on 10/31. 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 Buffalo to Philadelphia (BUF-PHL)

Cheap round-trip flights

Frontier Logo
1:02 pm - 6:44 pmBUF-PHL
5h 42m1 stop
Frontier Logo
5:20 am - 11:19 amPHL-BUF
5h 59m1 stop
$143Frontier
Find Deal
Sat, Oct 18 - Mon, Oct 20
Frontier Logo
7:41 pm - 7:35 amBUF-PHL
11h 54m1 stop
Frontier Logo
5:15 am - 6:14 pmPHL-BUF
12h 59m1 stop
$144Frontier
Find Deal
Thu, Sep 18 - Mon, Sep 22
Frontier Logo
12:17 pm - 6:34 pmBUF-PHL
6h 17m1 stop
Frontier Logo
5:15 am - 11:22 amPHL-BUF
6h 07m1 stop
$147Frontier
Find Deal
Fri, Sep 26 - Sun, Sep 28
Frontier Logo
12:17 pm - 6:34 pmBUF-PHL
6h 17m1 stop
Frontier Logo
5:15 am - 11:22 amPHL-BUF
6h 07m1 stop
$148Frontier
Find Deal
Fri, Sep 26 - Sun, Sep 28
Frontier Logo
9:38 pm - 5:40 pmBUF-PHL
20h 02m1 stop
Frontier Logo
9:31 am - 3:34 pmPHL-BUF
6h 03m1 stop
$152Frontier
Find Deal
Mon, Nov 3 - Thu, Nov 6
JetBlue Logo
9:33 am - 4:21 pmBUF-PHL
6h 48m1 stop
JetBlue Logo
7:00 am - 1:59 pmPHL-BUF
6h 59m1 stop
$195JetBlue
Find Deal
Sat, Oct 4 - Mon, Oct 6
Logo
7:41 pm - 7:35 amBUF-PHL
11h 54m1 stop
Logo
9:50 pm - 11:22 amPHL-BUF
13h 32m2 stops
$202
Find Deal
Thu, Sep 25 - Sat, Sep 27
Logo
7:11 pm - 7:35 amBUF-PHL
12h 24m1 stop
Logo
8:08 pm - 6:14 pmPHL-BUF
22h 06m1 stop
$203
Find Deal
Sat, Oct 4 - Sun, Oct 5
JetBlue Logo
7:00 am - 5:15 pmBUF-PHL
10h 15m1 stop
JetBlue Logo
10:20 am - 5:15 pmPHL-BUF
6h 55m1 stop
$223JetBlue
Find Deal
Tue, Sep 16 - Wed, Sep 17
American Airlines Logo
2:35 pm - 7:07 amBUF-PHL
16h 32m1 stop
American Airlines Logo
8:13 am - 9:47 amPHL-BUF
1h 34mnonstop
$234American Airlines
Find Deal
Sat, Oct 4 - Sun, Oct 5

Frontier flights from Buffalo to Philadelphia

Our best Frontier deals on Buffalo to Philadelphia flight tickets
Frontier
Oct 18
BUF1:02 pmBuffalo
5h 42m
1 stop
PHL6:44 pmPhiladelphia
Oct 20
PHL5:20 amPhiladelphia
5h 59m
1 stop
BUF11:19 amBuffalo
$143
Find similar
Frontier
Sep 18
BUF7:41 pmBuffalo
11h 54m
1 stop
PHL7:35 amPhiladelphia
Sep 22
PHL5:15 amPhiladelphia
12h 59m
1 stop
BUF6:14 pmBuffalo
$144
Find similar
Frontier
Sep 26
BUF12:17 pmBuffalo
6h 17m
1 stop
PHL6:34 pmPhiladelphia
Sep 28
PHL5:15 amPhiladelphia
6h 07m
1 stop
BUF11:22 amBuffalo
$147
Find similar

American Airlines flights from Buffalo to Philadelphia

Our best American Airlines deals on Buffalo to Philadelphia flight tickets
American Airlines
Oct 4
BUF2:35 pmBuffalo
16h 32m
1 stop
PHL7:07 amPhiladelphia
Oct 5
PHL8:13 amPhiladelphia
1h 34m
BUF9:47 amBuffalo
$234
Find similar
American Airlines
Sep 16
BUF5:33 pmBuffalo
13h 34m
1 stop
PHL7:07 amPhiladelphia
Sep 17
PHL8:13 amPhiladelphia
1h 34m
BUF9:47 amBuffalo
$367
Find similar
American Airlines
Sep 5
BUF10:12 amBuffalo
1h 22m
PHL11:34 amPhiladelphia
Sep 9
PHL5:09 pmPhiladelphia
1h 29m
BUF6:38 pmBuffalo
$375
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Philadelphia 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 September 4, 2025.
Use the filters below to find and compare flights from Buffalo to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Sat 10/18

1:02 pm-6:44 pm

1 stop5h 42m

Philadelphia

Mon 10/20

5:20 am-11:19 am

1 stop5h 59m

$143

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Thu 9/18

7:41 pm-7:35 am

1 stop11h 54m

Philadelphia

Mon 9/22

5:15 am-6:14 pm

1 stop12h 59m

$144

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Fri 9/26

12:17 pm-6:34 pm

1 stop6h 17m

Philadelphia

Sun 9/28

5:15 am-11:22 am

1 stop6h 07m

$147

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Fri 9/26

12:17 pm-6:34 pm

1 stop6h 17m

Philadelphia

Sun 9/28

5:15 am-11:22 am

1 stop6h 07m

$148

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Mon 11/3

9:38 pm-5:40 pm

1 stop20h 02m

Philadelphia

Thu 11/6

9:31 am-3:34 pm

1 stop6h 03m

$152

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Sat 10/4

9:33 am-4:21 pm

1 stop6h 48m

Philadelphia

Mon 10/6

7:00 am-1:59 pm

1 stop6h 59m

$195

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Thu 9/25

7:41 pm-7:35 am

1 stop11h 54m

Philadelphia

Sat 9/27

9:50 pm-11:22 am

2 stops13h 32m

$202

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Sat 10/4

7:11 pm-7:35 am

1 stop12h 24m

Philadelphia

Sun 10/5

8:08 pm-6:14 pm

1 stop22h 06m

$203

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Tue 9/16

7:00 am-5:15 pm

1 stop10h 15m

Philadelphia

Wed 9/17

10:20 am-5:15 pm

1 stop6h 55m

$223

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Sat 10/4

2:35 pm-7:07 am

1 stop16h 32m

Philadelphia

Sun 10/5

8:13 am-9:47 am

Nonstop1h 34m

$234

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 Philadelphia from

How to get the cheapest flight ticket from Buffalo to Philadelphia

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 typical price of a round-trip flight between Buffalo and Philadelphia?

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Buffalo is in January. Flight prices, which tend to average around $342, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Philadelphia, with average flight prices from Buffalo averaging around $359.

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

The cheapest day to depart from Buffalo to Philadelphia is on a Friday. Travelers who choose to depart for Philadelphia on a Friday will often find tickets for as low as $446. On the other hand, Monday is the most expensive day to depart from Buffalo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $662.

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

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Buffalo to Philadelphia in the evening for as low as $258. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $1,083.

What is the cheapest Buffalo to Philadelphia flight route?

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

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

You are more likely to see cheaper flights to Philadelphia from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $386 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Buffalo for as low as $292 on momondo.

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

There are 4 cabin classes available to choose from on Buffalo to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Buffalo to Philadelphia flights?

You could potentially save up to 48% on your flight if you consider stops on a Buffalo to Philadelphia flight.

How have Buffalo to Philadelphia flight prices changed over time?

As of September 2025, prices for Buffalo to Philadelphia flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from Buffalo to Philadelphia

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

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

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

Best Price Found

$144

Fastest flight time

1h 14m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Buffalo in the past 72 hours is $144. The best round-trip flight deal from Buffalo to Philadelphia found on momondo in the last 72 hours is $282.
The fastest flight from Buffalo to Philadelphia takes 1h 14m
Direct flights go from Buffalo to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

  • How far is Buffalo to Philadelphia by plane?

    The straight-line distance from Buffalo to Philadelphia is 279.5 mi. Flights usually cover this in 5h 42m, depending on flying conditions and air traffic around both airports.

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

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

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

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

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Buffalo to Philadelphia?

  • What is the most popular airline from Buffalo to Philadelphia?

Best airlines flying from Buffalo to Philadelphia

Compare and see reviews for airlines that fly from Buffalo to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $118Free CancellationRating
5.8
3,195 reviews
Search Frontier flights
JetBluePriceFrom $142Free CancellationRating
7.2
2,916 reviews
Search JetBlue flights
American AirlinesPriceFrom $310Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • American Airlines Flights From Buffalo to Philadelphia

    American Airlines operates around 23 flights from Buffalo to Philadelphia every week. The average price of these flights found in the last 72 hours has been $433, but momondo users have found American Airlines deals from Buffalo to Philadelphia from as low as $310 round-trip. American Airlines has been scored 7.2/10 in 10,000 reviews.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Ocean City
Wildwood Crest
King of Prussia
Dewey Beach
Reading
Newark
Cherry Hill
Dover
North Wildwood
Lewes
Avalon
Stone Harbor
Vineland
Essington
Pottstown
Exton
New Castle

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Buffalo to Philadelphia. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Buffalo to Philadelphia 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 Buffalo to Philadelphia?

Once all potential Buffalo to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Buffalo to Philadelphia 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 Philadelphia trip

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