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Cheap flights from Buffalo to Philadelphia from $74

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 1/12. 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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Find the cheapest flights from Buffalo to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:39 pm - 12:52 am
BUF
-
PHL
11h 13m1 stop
Frontier Logo
5:30 am - 12:44 pm
PHL
-
BUF
7h 14m1 stop
$162Frontier
Mon, Feb 2 - Thu, Feb 5
Frontier Logo
12:15 pm - 10:46 am
BUF
-
PHL
22h 31m1 stop
Frontier Logo
11:47 am - 8:03 pm
PHL
-
BUF
8h 16m1 stop
$176Frontier
Fri, Jan 16 - Sun, Jan 18
Multiple Airlines Logo
10:25 am - 6:23 pm
BUF
-
PHL
7h 58m1 stop
Multiple Airlines Logo
5:05 am - 12:00 pm
PHL
-
BUF
6h 55m1 stop
$178Multiple Airlines
Tue, Jan 6 - Mon, Jan 12
JetBlue Logo
10:25 am - 6:23 pm
BUF
-
PHL
7h 58m1 stop
JetBlue Logo
8:40 am - 2:30 pm
PHL
-
BUF
5h 50m1 stop
$183JetBlue
Tue, Jan 13 - Wed, Jan 21
Frontier Logo
1:39 pm - 12:52 am
BUF
-
PHL
11h 13m1 stop
Frontier Logo
9:02 pm - 11:34 am
PHL
-
BUF
14h 32m1 stop
$191Frontier
Thu, Jan 22 - Fri, Jan 23
Frontier Logo
1:39 pm - 9:59 am
BUF
-
PHL
20h 20m2 stops
Frontier Logo
5:30 am - 12:44 pm
PHL
-
BUF
7h 14m1 stop
$193Frontier
Thu, Jan 29 - Mon, Feb 2
Frontier Logo
1:39 pm - 1:01 am
BUF
-
PHL
11h 22m1 stop
Frontier Logo
5:30 am - 1:24 pm
PHL
-
BUF
7h 54m1 stop
$197Frontier
Thu, Feb 26 - Sun, Mar 1
Multiple Airlines Logo
1:39 pm - 11:50 pm
BUF
-
PHL
10h 11m2 stops
Multiple Airlines Logo
8:43 pm - 11:34 am
PHL
-
BUF
14h 51m1 stop
$200Multiple Airlines
Thu, Jan 22 - Fri, Jan 23
Frontier Logo
8:06 pm - 10:37 am
BUF
-
PHL
14h 31m1 stop
Frontier Logo
5:54 pm - 9:21 am
PHL
-
BUF
15h 27m1 stop
$217Frontier
Sat, Jan 17 - Sun, Jan 18
Frontier Logo
12:15 pm - 12:40 am
BUF
-
PHL
12h 25m2 stops
Frontier Logo
6:00 am - 8:03 pm
PHL
-
BUF
14h 03m1 stop
$226Frontier
Fri, Jan 16 - Sun, Jan 18

Frontier flights from Buffalo to Philadelphia

Our best Frontier deals on Buffalo to Philadelphia flight tickets
Frontier
Feb 2
BUF1:39 pmBuffalo
11h 13m
1 stop
PHL12:52 amPhiladelphia
Feb 5
PHL5:30 amPhiladelphia
7h 14m
1 stop
BUF12:44 pmBuffalo
$162
Find similar
Frontier
Jan 16
BUF12:15 pmBuffalo
22h 31m
1 stop
PHL10:46 amPhiladelphia
Jan 18
PHL11:47 amPhiladelphia
8h 16m
1 stop
BUF8:03 pmBuffalo
$176
Find similar
Frontier
Jan 22
BUF1:39 pmBuffalo
11h 13m
1 stop
PHL12:52 amPhiladelphia
Jan 23
PHL9:02 pmPhiladelphia
14h 32m
1 stop
BUF11:34 amBuffalo
$191
Find similar

United Airlines flights from Buffalo to Philadelphia

Our best United Airlines deals on Buffalo to Philadelphia flight tickets
United Airlines
Dec 24
BUF10:29 amBuffalo
3h 38m
1 stop
PHL2:07 pmPhiladelphia
Dec 31
PHL6:35 amPhiladelphia
12h 31m
2 stops
BUF7:06 pmBuffalo
$558
Find similar
United Airlines
Dec 30
BUF5:35 pmBuffalo
7h 10m
1 stop
PHL12:45 amPhiladelphia
Jan 1
PHL8:27 amPhiladelphia
8h 07m
1 stop
BUF4:34 pmBuffalo
$588
Find similar
United Airlines
Dec 26
BUF6:30 amBuffalo
17h 00m
2 stops
PHL11:30 pmPhiladelphia
Jan 2
PHL10:39 amPhiladelphia
3h 35m
1 stop
BUF2:14 pmBuffalo
$590
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 December 16, 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

Mon 2/2

1:39 pm-12:52 am

1 stop11h 13m

Philadelphia

Thu 2/5

5:30 am-12:44 pm

1 stop7h 14m

$162

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Fri 1/16

12:15 pm-10:46 am

1 stop22h 31m

Philadelphia

Sun 1/18

11:47 am-8:03 pm

1 stop8h 16m

$176

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Tue 1/6

10:25 am-6:23 pm

1 stop7h 58m

Philadelphia

Mon 1/12

5:05 am-12:00 pm

1 stop6h 55m

$178

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Tue 1/13

10:25 am-6:23 pm

1 stop7h 58m

Philadelphia

Wed 1/21

8:40 am-2:30 pm

1 stop5h 50m

$183

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Thu 1/22

1:39 pm-12:52 am

1 stop11h 13m

Philadelphia

Fri 1/23

9:02 pm-11:34 am

1 stop14h 32m

$191

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Thu 1/29

1:39 pm-9:59 am

2 stops20h 20m

Philadelphia

Mon 2/2

5:30 am-12:44 pm

1 stop7h 14m

$193

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Thu 2/26

1:39 pm-1:01 am

1 stop11h 22m

Philadelphia

Sun 3/1

5:30 am-1:24 pm

1 stop7h 54m

$197

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Thu 1/22

1:39 pm-11:50 pm

2 stops10h 11m

Philadelphia

Fri 1/23

8:43 pm-11:34 am

1 stop14h 51m

$200

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Sat 1/17

8:06 pm-10:37 am

1 stop14h 31m

Philadelphia

Sun 1/18

5:54 pm-9:21 am

1 stop15h 27m

$217

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Fri 1/16

12:15 pm-12:40 am

2 stops12h 25m

Philadelphia

Sun 1/18

6:00 am-8:03 pm

1 stop14h 03m

$226

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 cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Buffalo is in September. Flight prices, which tend to average around $253, 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 Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $461. On the other hand, Sunday 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 $690.

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 morning. momondo users have found flights departing from Buffalo to Philadelphia in the morning for as low as $430. 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 $1,038.

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 $387 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 $251 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 49% 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 December 2025, prices for Buffalo to Philadelphia flights are approximately 44% 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

$228

Fastest flight time

1h 21m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Buffalo in the past 72 hours is $228. The best round-trip flight deal from Buffalo to Philadelphia found on momondo in the last 72 hours is $465.
The fastest flight from Buffalo to Philadelphia takes 1h 21m
Direct flights go from Buffalo to Philadelphia every day.
There is 1 airport in Philadelphia. From Buffalo there are direct flights to 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 1h 21m, 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
3,082 reviews
Search Frontier flights
JetBluePriceFrom $188Free CancellationRating
7.2
2,894 reviews
Search JetBlue flights
American AirlinesPriceFrom $339Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights

  • American Airlines Flights From Buffalo to Philadelphia

    American Airlines operates around 8 flights from Buffalo to Philadelphia every week. The average price of these flights found in the last 72 hours has been $453, but momondo users have found American Airlines deals from Buffalo to Philadelphia from as low as $339 round-trip. American Airlines has been scored 7.2/10 in 11,047 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
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
Pottstown
Elkton
Somers Point

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.

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