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Cheap flights from Buffalo to Philadelphia from C$ 131

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 13/9. 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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Find the cheapest flights from Buffalo to Philadelphia

Cheap round-trip flights

Southwest Logo
12:50 p.m. - 5:40 p.m.BUF-PHL
4h 50m1 stop
Southwest Logo
6:30 a.m. - 12:30 p.m.PHL-BUF
6h 00m1 stop
C$ 270Southwest
Find Deal
Tue, 23 Sep - Tue, 30 Sep
Frontier Logo
7:05 p.m. - 7:37 a.m.BUF-PHL
12h 32m1 stop
Frontier Logo
11:51 a.m. - 8:10 p.m.PHL-BUF
8h 19m1 stop
C$ 275Frontier
Find Deal
Sat, 23 Aug - Mon, 25 Aug
Southwest Logo
12:50 p.m. - 9:50 p.m.BUF-PHL
9h 00m2 stops
Southwest Logo
6:25 p.m. - 11:00 p.m.PHL-BUF
4h 35m1 stop
C$ 279Southwest
Find Deal
Tue, 23 Sep - Tue, 30 Sep
JetBlue Logo
7:00 a.m. - 2:15 p.m.BUF-PHL
7h 15m1 stop
JetBlue Logo
11:45 a.m. - 10:20 p.m.PHL-BUF
10h 35m1 stop
C$ 305JetBlue
Find Deal
Wed, 3 Sep - Sat, 6 Sep
JetBlue Logo
2:00 p.m. - 9:36 p.m.BUF-PHL
7h 36m1 stop
JetBlue Logo
6:00 a.m. - 1:04 p.m.PHL-BUF
7h 04m1 stop
C$ 334JetBlue
Find Deal
Tue, 28 Oct - Fri, 31 Oct
Delta Logo
11:35 a.m. - 11:07 p.m.BUF-PHL
11h 32m2 stops
Delta Logo
6:45 p.m. - 10:59 p.m.PHL-BUF
4h 14m1 stop
C$ 502Delta
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Tue, 2 Sep - Wed, 10 Sep
Delta Logo
11:35 a.m. - 11:07 p.m.BUF-PHL
11h 32m2 stops
Delta Logo
12:47 p.m. - 11:24 p.m.PHL-BUF
10h 37m2 stops
C$ 509Delta
Find Deal
Tue, 2 Sep - Wed, 10 Sep
Delta Logo
10:08 a.m. - 7:14 p.m.BUF-PHL
9h 06m2 stops
Delta Logo
6:00 a.m. - 12:09 p.m.PHL-BUF
6h 09m1 stop
C$ 530Delta
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Wed, 8 Oct - Sun, 12 Oct
United Airlines Logo
5:54 p.m. - 12:21 a.m.BUF-PHL
6h 27m1 stop
United Airlines Logo
10:32 a.m. - 2:12 p.m.PHL-BUF
3h 40m1 stop
C$ 578United Airlines
Find Deal
Tue, 23 Sep - Tue, 30 Sep
United Airlines Logo
10:30 a.m. - 2:08 p.m.BUF-PHL
3h 38m1 stop
United Airlines Logo
3:00 p.m. - 11:59 p.m.PHL-BUF
8h 59m1 stop
C$ 677United Airlines
Find Deal
Fri, 15 Aug - Tue, 19 Aug

United Airlines flights from Buffalo to Philadelphia

Our best United Airlines deals on Buffalo to Philadelphia flight tickets
United Airlines
23 Sep
BUF5:54 p.m.Buffalo
6h 27m
1 stop
PHL12:21 a.m.Philadelphia
30 Sep
PHL10:32 a.m.Philadelphia
3h 40m
1 stop
BUF2:12 p.m.Buffalo
C$ 578
Find similar
United Airlines
15 Aug
BUF10:30 a.m.Buffalo
3h 38m
1 stop
PHL2:08 p.m.Philadelphia
19 Aug
PHL3:00 p.m.Philadelphia
8h 59m
1 stop
BUF11:59 p.m.Buffalo
C$ 677
Find similar
United Airlines
9 Sep
BUF10:55 a.m.Buffalo
10h 36m
1 stop
PHL9:31 p.m.Philadelphia
11 Sep
PHL10:10 a.m.Philadelphia
11h 06m
1 stop
BUF9:16 p.m.Buffalo
C$ 684
Find similar

Delta flights from Buffalo to Philadelphia

Our best Delta deals on Buffalo to Philadelphia flight tickets
Delta
2 Sep
BUF11:35 a.m.Buffalo
11h 32m
2 stops
PHL11:07 p.m.Philadelphia
10 Sep
PHL6:45 p.m.Philadelphia
4h 14m
1 stop
BUF10:59 p.m.Buffalo
C$ 502
Find similar
Delta
2 Sep
BUF11:35 a.m.Buffalo
11h 32m
2 stops
PHL11:07 p.m.Philadelphia
10 Sep
PHL12:47 p.m.Philadelphia
10h 37m
2 stops
BUF11:24 p.m.Buffalo
C$ 509
Find similar
Delta
8 Oct
BUF10:08 a.m.Buffalo
9h 06m
2 stops
PHL7:14 p.m.Philadelphia
12 Oct
PHL6:00 a.m.Philadelphia
6h 09m
1 stop
BUF12:09 p.m.Buffalo
C$ 530
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 96,600 searches. Data last updated 31 July 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

Tue 23/9

12:50 p.m.-5:40 p.m.

1 stop4h 50m

Philadelphia

Tue 30/9

6:30 a.m.-12:30 p.m.

1 stop6h 00m

C$ 270

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Sat 23/8

7:05 p.m.-7:37 a.m.

1 stop12h 32m

Philadelphia

Mon 25/8

11:51 a.m.-8:10 p.m.

1 stop8h 19m

C$ 274

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Tue 23/9

12:50 p.m.-9:50 p.m.

2 stops9h 00m

Philadelphia

Tue 30/9

6:25 p.m.-11:00 p.m.

1 stop4h 35m

C$ 279

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Wed 3/9

7:00 a.m.-2:15 p.m.

1 stop7h 15m

Philadelphia

Sat 6/9

11:45 a.m.-10:20 p.m.

1 stop10h 35m

C$ 305

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Tue 28/10

2:00 p.m.-9:36 p.m.

1 stop7h 36m

Philadelphia

Fri 31/10

6:00 a.m.-1:04 p.m.

1 stop7h 04m

C$ 334

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Tue 2/9

11:35 a.m.-11:07 p.m.

2 stops11h 32m

Philadelphia

Wed 10/9

6:45 p.m.-10:59 p.m.

1 stop4h 14m

C$ 502

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Tue 2/9

11:35 a.m.-11:07 p.m.

2 stops11h 32m

Philadelphia

Wed 10/9

12:47 p.m.-11:24 p.m.

2 stops10h 37m

C$ 509

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Wed 8/10

10:08 a.m.-7:14 p.m.

2 stops9h 06m

Philadelphia

Sun 12/10

6:00 a.m.-12:09 p.m.

1 stop6h 09m

C$ 530

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Tue 23/9

5:54 p.m.-12:21 a.m.

1 stop6h 27m

Philadelphia

Tue 30/9

10:32 a.m.-2:12 p.m.

1 stop3h 40m

C$ 578

BuffaloPhiladelphia

BUF - PHL

BUFPHL

Buffalo

Fri 15/8

10:30 a.m.-2:08 p.m.

1 stop3h 38m

Philadelphia

Tue 19/8

3:00 p.m.-11:59 p.m.

1 stop8h 59m

C$ 677

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 August. Flight prices, which tend to average around C$ 436, 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 C$ 447.

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

Our data shows that Tuesday is the least expensive day to fly to Philadelphia. Tickets to fly out on this day can be as low as C$ 1,243. Flights from Buffalo to Philadelphia on a Monday will generally be more expensive and average around C$ 1,527. 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 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 C$ 368. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around C$ 1,572. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 C$ 516 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 C$ 403 on momondo.

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

There are 2 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 73% 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 July 2025, prices for Buffalo to Philadelphia flights are approximately 82% cheaper 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

C$ 131

Fastest flight time

1h 22m

Direct flights

Tue

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Buffalo in the past 72 hours is C$ 131. The best round-trip flight deal from Buffalo to Philadelphia found on momondo in the last 72 hours is C$ 270.
The fastest flight from Buffalo to Philadelphia takes 1h 22m
Direct flights go from Buffalo to Philadelphia on Tuesday. The only airline offering direct flights is American Airlines.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

  • How far is Buffalo to Philadelphia by plane?

    A flight from Buffalo to Philadelphia will travel around 449.8 km. Typically, this will take 3h 38m by plane in normal conditions.

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

    Prices for flights from Buffalo Airport to Philadelphia Airport are refreshed on a daily basis.

  • 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 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 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 C$ 166Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
American AirlinesPriceFrom C$ 253Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • American Airlines Flights From Buffalo to Philadelphia

    The lowest priced American Airlines flight from Buffalo to Philadelphia from the last 72 hours was C$ 183. Generally, American Airlines has 19 flights on this route every week with an average price of C$ 340. American Airlines is rated 7.2/10 by our users.

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Wildwood Crest
Essington
Rehoboth Beach
Newark
King of Prussia
Cherry Hill
Dover
Elkton
Reading
Ocean City
Malvern
Blackwood
Exton
Dewey Beach

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Philadelphia from Buffalo.

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

momondo does allow users to show only those flights to Philadelphia from Buffalo which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Philadelphia from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Buffalo to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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