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$103+ Cheap flights from Birmingham, AL to Philadelphia (BHM - PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — PHL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Birmingham to Philadelphia are usually found in April or October, booked 71 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Birmingham to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$265
(Southwest)

One-way from

$103
(Southwest)

Popular in

November

Cheapest in

April

Average price

$443

Good round-trip deal

$382 or less

Good one-way deal

$282 or less
From Birmingham to Philadelphia
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One-way flight from Birmingham to Philadelphia
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Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Birmingham to Philadelphia.
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Price to beat on a one-way flight from Birmingham to Philadelphia.
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Find flight deals from Birmingham to Philadelphia

Cheapest flights from Birmingham to Philadelphia
Explore the most affordable flight options available from Birmingham to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:35 amBHM - PHL
2 stops8h 30mSouthwest
Thu 11/135:45 amPHL - BHM
1 stop4h 45mSouthwest
Deal found 9/11$265
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1911:28 amBHM - PHL
1 stop12h 18mSpirit Airlines
Sun 9/215:00 amPHL - BHM
1 stop11h 36mSpirit Airlines
Deal found 9/9$270
This Priceline deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:31 pmBHM - PHL
1 stop6h 46mSpirit Airlines
Mon 9/295:00 amPHL - BHM
1 stop6h 08mSpirit Airlines
Deal found 9/9$272
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:10 amBHM - PHL
1 stop4h 30mSouthwest
Mon 1/57:35 pmPHL - BHM
1 stop4h 55mSouthwest
Deal found 9/10$279
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:45 amBHM - PHL
1 stop5h 30mSouthwest
Fri 10/315:30 amPHL - BHM
1 stop5h 40mSouthwest
Deal found 9/10$283
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:28 amBHM - PHL
1 stop12h 18mSpirit Airlines
Wed 10/112:00 pmPHL - BHM
1 stop28h 36mSpirit Airlines
Deal found 9/10$305
This Expedia deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/184:31 pmBHM - PHL
1 stop6h 46mSpirit Airlines
Sun 9/215:00 amPHL - BHM
1 stop11h 36mSpirit Airlines
Deal found 9/11$306
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:20 amBHM - PHL
1 stop5h 40mSouthwest
Thu 11/61:05 pmPHL - BHM
1 stop8h 10mSouthwest
Deal found 9/11$322

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Birmingham to Philadelphia that are best for you.

Fly from

Birmingham

Fly to

Philadelphia

Route

Depart

Return

Price

BirminghamPhiladelphia

BHM - PHL

BHMPHL

Birmingham

Tue 11/11

5:35 am-3:05 pm

2 stops8h 30m

Philadelphia

Thu 11/13

5:45 am-9:30 am

1 stop4h 45m

$265

BirminghamPhiladelphia

BHM - PHL

BHMPHL

Birmingham

Tue 11/4

7:20 am-2:00 pm

1 stop5h 40m

Philadelphia

Thu 11/6

1:05 pm-8:15 pm

1 stop8h 10m

$322

BirminghamPhiladelphia

BHM - PHL

BHMPHL

Birmingham

Sat 10/4

6:32 am-4:27 pm

1 stop8h 55m

Philadelphia

Tue 10/7

6:45 pm-9:50 pm

1 stop4h 05m

$345

BirminghamPhiladelphia

BHM - PHL

BHMPHL

Birmingham

Wed 12/3

6:35 am-2:25 pm

1 stop6h 50m

Philadelphia

Sat 12/6

6:20 am-10:10 am

1 stop4h 50m

$345

BirminghamPhiladelphia

BHM - PHL

BHMPHL

Birmingham

Sat 10/25

9:55 am-9:50 pm

1 stop10h 55m

Philadelphia

Sun 10/26

6:00 am-9:35 am

1 stop4h 35m

$347

BirminghamPhiladelphia

BHM - PHL

BHMPHL

Birmingham

Tue 10/28

7:15 am-3:20 pm

2 stops7h 05m

Philadelphia

Fri 10/31

5:30 am-3:10 pm

2 stops10h 40m

$352

BirminghamPhiladelphia

BHM - PHL

BHMPHL

Birmingham

Sat 10/4

10:40 am-8:30 pm

2 stops8h 50m

Philadelphia

Tue 10/7

5:25 am-9:20 am

1 stop4h 55m

$357

BirminghamPhiladelphia

BHM - PHL

BHMPHL

Birmingham

Wed 10/29

6:24 am-1:20 pm

1 stop5h 56m

Philadelphia

Sat 11/22

6:00 am-12:13 pm

1 stop7h 13m

$359

BirminghamPhiladelphia

BHM - PHL

BHMPHL

Birmingham

Fri 11/28

5:52 am-12:09 pm

1 stop5h 17m

Philadelphia

Fri 11/28

2:10 pm-10:51 pm

1 stop9h 41m

$372

BirminghamPhiladelphia

BHM - PHL

BHMPHL

Birmingham

Sat 10/25

9:20 am-9:28 pm

1 stop11h 08m

Philadelphia

Mon 10/27

6:31 pm-9:59 pm

1 stop28h 28m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 18 results
1
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Best time to book a flight from Birmingham to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Birmingham with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Birmingham to Philadelphia

How far ahead should I book a flight from Birmingham, Alabama to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Birmingham to Philadelphia. Price data was last updated on August 29, 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Birmingham, Alabama to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Birmingham, Alabama to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Philadelphia (average of $236). Flying from Birmingham, Alabama to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BHM to PHL?

Find hourly flight availability from Birmingham to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s optimal to fly from Birmingham, Alabama to Philadelphia in the evening. By choosing this option you can save up to 70% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Birmingham to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Birmingham to Philadelphia?

    If you wish to fly to Philadelphia from Birmingham, then you need to book flights from Birmingham to Philadelphia. There are 4 flights from Birmingham (BHM) to Philadelphia (PHL) per day to choose from. Flights to Philadelphia from Birmingham are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 2h 11m is how long a nonstop flight from Birmingham to Philadelphia typically takes.

  • How popular is this Birmingham, Alabama to Philadelphia flight route?

    Within the past month, 3 users have taken a look at flights from Birmingham to Philadelphia.

  • How long is the flight from Birmingham, Alabama to Philadelphia?

    For as low as $265, Southwest can have you in Philadelphia from Birmingham, Alabama in 8h 30m. Birmingham, Alabama and Philadelphia are separated by a distance of 771 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Birmingham, Alabama to Philadelphia round-trip?

    Cheapflights users have booked flights from Birmingham, Alabama to Philadelphia round-trip from $122. Other airlines that can offer you cheap pricing are Southwest, from $236, and Delta, from $267. Spirit Airlines is currently priced 72% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Birmingham, Alabama to Philadelphia?

    Before booking your flight to Philadelphia from Birmingham, Alabama, check out the most reliable airlines to get you to your destination on time: American Airlines (84%), PSA Airlines (76%), Qatar Airways( 69%).

  • What are the cheapest flights from Birmingham, Alabama to Philadelphia?

    While on average a flight from Birmingham, Alabama to Philadelphia is generally $1,693, our data shows the cheapest flight currently is $118. When looking at the most popular route, (Birmingham - Philadelphia), you can expect to pay $270 for that flight.

  • Can I find deals for flights from Birmingham to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Birmingham to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Birmingham to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Philadelphia.

  • Can I find deals for business class flights from Birmingham to Philadelphia?

    Yes. Cheapflights offers flight deals from Birmingham to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Birmingham, Alabama to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Birmingham, Alabama to Philadelphia (average of $236). Flying from Birmingham, Alabama to Philadelphia in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Birmingham to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Birmingham to Philadelphia

Discover the top 4 airlines that operate flights from Birmingham to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$122Average$232FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$236Average$368FlexibilityNo cancel feeOn-time63%
DeltaCheapest$267Average$401FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$475FlexibilityNo cancel feeOn-time71%

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