$161 Cheap Flights from Philadelphia (PHL) to Birmingham (BHM)

View $161 flight on Thu, Feb 12, 2026Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Birmingham International Airport (BHM)

Cheap Flights from Philadelphia to Birmingham (PHL-BHM)

Prices were available within the past 7 days and start at $161 for one-way flights and $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Apr 21 - Sat, Apr 25
PHL
Philadelphia
BHM
Birmingham
$339 Roundtrip, found 15 hours ago
$339
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Apr 21 from Philadelphia to Birmingham, returning Sat, Apr 25, priced at $339 found 15 hours ago
American Airlines
Tue, Apr 21 - Sat, Apr 25
PHL
Philadelphia
BHM
Birmingham
$349 Roundtrip, found 15 hours ago
$349
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Apr 21 from Philadelphia to Birmingham, returning Sat, Apr 25, priced at $349 found 15 hours ago
Southwest Airlines
Wed, Feb 25 - Thu, Feb 26
PHL
Philadelphia
BHM
Birmingham
$353 Roundtrip, found 3 hours ago
$353
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Wed, Feb 25 from Philadelphia to Birmingham, returning Thu, Feb 26, priced at $353 found 3 hours ago
American Airlines
Mon, Nov 24 - Tue, Dec 2
PHL
Philadelphia
BHM
Birmingham
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Nov 24 from Philadelphia to Birmingham, returning Tue, Dec 2, priced at $354 found 1 day ago
Southwest Airlines
Sat, Feb 7 - Mon, Feb 9
PHL
Philadelphia
BHM
Birmingham
$356 Roundtrip, found 3 hours ago
$356
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Sat, Feb 7 from Philadelphia to Birmingham, returning Mon, Feb 9, priced at $356 found 3 hours ago
United
Sat, Feb 7 - Sat, Feb 21
PHL
Philadelphia
BHM
Birmingham
$357 Roundtrip, found 6 days ago
$357
Roundtrip
found 6 days ago
Select United flight, departing Sat, Feb 7 from Philadelphia to Birmingham, returning Sat, Feb 21, priced at $357 found 6 days ago
Delta
Tue, Dec 16 - Tue, Dec 23
PHL
Philadelphia
BHM
Birmingham
$359 Roundtrip, just found
$359
Roundtrip
just found
Select Delta flight, departing Tue, Dec 16 from Philadelphia to Birmingham, returning Tue, Dec 23, priced at $359 just found
Southwest Airlines
Sat, Dec 13 - Mon, Jan 5
PHL
Philadelphia
BHM
Birmingham
$361 Roundtrip, found 5 days ago
$361
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sat, Dec 13 from Philadelphia to Birmingham, returning Mon, Jan 5, priced at $361 found 5 days ago
Delta
Tue, Dec 9 - Thu, Dec 25
PHL
Philadelphia
BHM
Birmingham
$364 Roundtrip, found 2 days ago
$364
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 9 from Philadelphia to Birmingham, returning Thu, Dec 25, priced at $364 found 2 days ago
United
Tue, Apr 21 - Sat, Apr 25
PHL
Philadelphia
BHM
Birmingham
$364 Roundtrip, found 15 hours ago
$364
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Apr 21 from Philadelphia to Birmingham, returning Sat, Apr 25, priced at $364 found 15 hours ago

Find the cheapest month to fly from Philadelphia (PHL) to Birmingham (BHM)

March is typically the cheapest month to fly

From $154 - $444 per traveler.

Alternative airports near Birmingham

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Birmingham Intl. BHM. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $538
BHM
Birmingham Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $538
Flights from Philadelphia (PHL) to Birmingham (BHM)
Origin airport
Philadelphia Intl.
Destination airport
Birmingham Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$339
Distance
771 mi
Average flight time
1 hour 38 mins

Philadelphia to Birmingham Flights

The cheapest times to fly from Philadelphia to Birmingham

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Philadelphia to Birmingham are during the month of April. You can find some of the cheapest flights from Philadelphia to Birmingham with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Birmingham

Sunday is one of the best days to book for cheap flights from Philadelphia to Birmingham: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Philadelphia to Birmingham

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Philadelphia to Birmingham in 2025. You can also book with separate airlines for your outbound and return journeys, from $161 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Philadelphia to Birmingham flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Philadelphia to Birmingham airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM) cost?
Snag a cheap one-way flight from $161 or cheap return flight from $339 from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM)?
Planning your trip for April is a good way to save, as it's the cheapest month for flights between PHL and BHM. You'll usually find the lowest fares during the off-season.
Which airlines fly direct from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM)?
When jetting out of Philadelphia Intl. Airport (PHL), you can hop on a nonstop flight to Birmingham Intl. Airport (BHM) with American Airlines.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from PHL to BHM. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM)?
On average, you can take your pick of 6 nonstop flights taking off from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM) each week. If you don't see one that suits your schedule, think about taking a flight with a layover. Filter your search on Expedia to include one or more stops and opt for the best alternative.
What are the most popular departure times for flights from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM)?
More travelers fly between PHL and BHM at 11 AM than at any other time of day. Looking to skip the crowds? Consider flying outside peak hours and you could save on your ticket as well.
What day of the week has the most flights from PHL to BHM?
Depart on a Friday if you're after the largest selection of flights from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM).
What is the earliest flight from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM)?
The earliest flight leaving Philadelphia Intl. Airport (PHL) is at around 11:14AM UTC-5. Board this flight and you'll reach Birmingham Intl. Airport (BHM) at approximately 12:51PM UTC-6. The total travel time is 2h 37m.
How long does it take to fly from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM)?
It takes around 2 hours and 36 minutes to travel the 770 mi from PHL to BHM.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM)?
Select a flight from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM) that takes off before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Birmingham from Philadelphia Intl. Airport (PHL)?
Birmingham Intl. Airport (BHM) is the only airport in Birmingham with direct flights from Philadelphia Intl. Airport (PHL). Consider your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM) last-minute?
Last-minute bookings from PHL to BHM are typically more expensive. For the lowest prices, start looking for flights ahead of time. That said, if you're flexible with your travel plans, you may score a cheap ticket right before you leave.
Is it cheaper to book a PHL to BHM flight and hotel package?
Securing a PHL to BHM flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our extensive range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM)?
If you booked your PHL to BHM flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.