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$85+ Cheap flights from Philadelphia to Birmingham, AL (PHL - BHM)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BHM
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Birmingham are usually found in November or April, booked 52 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Philadelphia to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Birmingham (BHM). 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 July 1, 2025.

Round-trip from

$236
(Southwest)

One-way from

$85
(FlightHub)

Popular in

June

Cheapest in

November

Average price

$487

Good round-trip deal

$425 or less

Good one-way deal

$282 or less
From Philadelphia to Birmingham
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One-way flight from Philadelphia to Birmingham
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Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Philadelphia to Birmingham.
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Price to beat on a one-way flight from Philadelphia to Birmingham.
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Find flight deals from Philadelphia to Birmingham

Cheapest flights from Philadelphia to Birmingham
Explore the most affordable flight options available from Philadelphia to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Southwest deal was found by Cheapflights users on 6/29. 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 9/91:40 pmPHL - BHM
1 stop7h 05mSouthwest
Thu 9/113:40 pmBHM - PHL
1 stop5h 30mSouthwest
Deal found 6/29$236
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/17:00 amPHL - BHM
1 stop6h 07mSpirit Airlines
Mon 8/41:02 pmBHM - PHL
1 stop8h 24mSpirit Airlines
Deal found 6/30$255
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/297:22 pmPHL - BHM
Nonstop2h 37mAmerican Airlines
Tue 8/56:43 amBHM - PHL
1 stop10h 07mAmerican Airlines
Deal found 6/29$333

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Birmingham 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 July 1, 2025.
Use the filters below to find and compare flights from Philadelphia to Birmingham that are best for you.

Fly from

Philadelphia

Fly to

Birmingham

Route

Depart

Return

Price

PhiladelphiaBirmingham

PHL - BHM

PHLBHM

Philadelphia

Tue 9/9

1:40 pm-7:45 pm

1 stop7h 05m

Birmingham

Thu 9/11

3:40 pm-10:10 pm

1 stop5h 30m

$236

PhiladelphiaBirmingham

PHL - BHM

PHLBHM

Philadelphia

Fri 8/1

7:00 am-12:07 pm

1 stop6h 07m

Birmingham

Mon 8/4

1:02 pm-10:26 pm

1 stop8h 24m

$255

PhiladelphiaBirmingham

PHL - BHM

PHLBHM

Philadelphia

Tue 7/29

7:22 pm-8:59 pm

Nonstop2h 37m

Birmingham

Tue 8/5

6:43 am-5:50 pm

1 stop10h 07m

$333

PhiladelphiaBirmingham

PHL - BHM

PHLBHM

Philadelphia

Wed 7/30

6:00 am-9:43 am

1 stop4h 43m

Birmingham

Sat 8/9

6:14 am-11:59 am

1 stop4h 45m

$359

PhiladelphiaBirmingham

PHL - BHM

PHLBHM

Philadelphia

Mon 9/15

6:45 am-3:16 pm

1 stop9h 31m

$85

PhiladelphiaBirmingham

PHL - BHM

PHLBHM

Philadelphia

Tue 8/19

3:20 pm-7:45 pm

1 stop5h 25m

$118

PhiladelphiaBirmingham

PHL - BHM

PHLBHM

Philadelphia

Thu 7/31

3:21 pm-1:22 pm

3 stops23h 01m

$160

PhiladelphiaBirmingham

PHL - BHM

PHLBHM

Philadelphia

Fri 7/4

5:30 am-8:24 am

1 stop3h 54m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Philadelphia to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham from Philadelphia 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 Philadelphia to Birmingham

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Birmingham. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Philadelphia to Birmingham, Alabama, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Philadelphia to Birmingham, Alabama (average of $376). Flying from Philadelphia to Birmingham, Alabama in March is currently the most expensive (average of $457). 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 PHL to BHM?

Find hourly flight availability from Philadelphia to Birmingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

It’s typically best to fly out from Philadelphia to Birmingham, Alabama in the morning. Doing so could potentially save you 15% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Philadelphia to Birmingham, Alabama?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Birmingham. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Philadelphia to Birmingham, Alabama flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. 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 Birmingham. Reviews last updated July 1, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Philadelphia to Birmingham to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,275 reviews
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,974 reviews
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,100 reviews
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Birmingham. 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 Philadelphia to Birmingham?

    To fly from Philadelphia to Birmingham, you need to book a flight from Philadelphia (PHL) to Birmingham (BHM). Nonstop flights to Birmingham from Philadelphia take 2h 19m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Philadelphia to Birmingham offered by 3 different airlines.

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

    According to our current data, Southwest ($236), Spirit Airlines ($255), and American Airlines ($333) offers the cheapest pricing from Philadelphia to Birmingham, Alabama. You may be able to fly from Philadelphia to Birmingham, Alabama for 48% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Philadelphia to Birmingham, Alabama one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $85. However, be on the lookout for offers from Southwest and Delta, as they are both options that can get you from Philadelphia to Birmingham, Alabama for a low price.

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

    The top 3 most reliable airlines when flying from Philadelphia to Birmingham, Alabama are Alaska Airlines (73%), Qatar Airways (68%) and American Airlines (66%).

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

    On average you can expect to pay $459 for a flight from Philadelphia to Birmingham, Alabama. The cheapest flight overall is $236 while the most popular route, (Philadelphia - Birmingham) is currently priced at $236.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Birmingham 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 Philadelphia to Birmingham, Alabama?

    Currently, October is the cheapest month in which you can book a flight from Philadelphia to Birmingham, Alabama (average of $376). Flying from Philadelphia to Birmingham, Alabama in March is currently the most expensive (average of $457). 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
Homewood
Hoover

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Alternative routes for Philadelphia to Birmingham

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Philadelphia to Birmingham

Discover the top 3 airlines that operate flights from Philadelphia to Birmingham. 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$254Average$458FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$412FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$378Average$469FlexibilityNo cancel feeOn-time63%

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