$99 Cheap Flights from Philadelphia (PHL) to Birmingham (BHM)

View $99 flight on Thu, Sep 25, 2025Opens 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 $99 for one-way flights and $197 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Oct 9 - Thu, Oct 30
PHL
Philadelphia
BHM
Birmingham
$197 Roundtrip, just found
$197
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Oct 9 from Philadelphia to Birmingham, returning Thu, Oct 30, priced at $197 just found
Spirit Airlines
Mon, Sep 1 - Thu, Sep 4
PHL
Philadelphia
BHM
Birmingham
$203 Roundtrip, found 13 hours ago
$203
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Mon, Sep 1 from Philadelphia to Birmingham, returning Thu, Sep 4, priced at $203 found 13 hours ago
Spirit Airlines
Mon, Oct 20 - Thu, Oct 23
PHL
Philadelphia
BHM
Birmingham
$207 Roundtrip, found 2 days ago
$207
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Mon, Oct 20 from Philadelphia to Birmingham, returning Thu, Oct 23, priced at $207 found 2 days ago
Southwest Airlines
Thu, Oct 16 - Mon, Oct 20
PHL
Philadelphia
BHM
Birmingham
$215 Roundtrip, found 1 day ago
$215
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Thu, Oct 16 from Philadelphia to Birmingham, returning Mon, Oct 20, priced at $215 found 1 day ago
Spirit Airlines
Thu, Aug 28 - Thu, Sep 4
PHL
Philadelphia
BHM
Birmingham
$216 Roundtrip, found 1 day ago
$216
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Aug 28 from Philadelphia to Birmingham, returning Thu, Sep 4, priced at $216 found 1 day ago
Spirit Airlines
Thu, Sep 11 - Sun, Sep 14
PHL
Philadelphia
BHM
Birmingham
$217 Roundtrip, just found
$217
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Sep 11 from Philadelphia to Birmingham, returning Sun, Sep 14, priced at $217 just found
Southwest Airlines
Thu, Oct 16 - Thu, Oct 23
PHL
Philadelphia
BHM
Birmingham
$220 Roundtrip, found 2 days ago
$220
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Thu, Oct 16 from Philadelphia to Birmingham, returning Thu, Oct 23, priced at $220 found 2 days ago
Delta
Wed, Sep 3 - Fri, Sep 5
PHL
Philadelphia
BHM
Birmingham
$227 Roundtrip, found 1 day ago
$227
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 3 from Philadelphia to Birmingham, returning Fri, Sep 5, priced at $227 found 1 day ago
United
Fri, Jan 30 - Sun, Feb 1
PHL
Philadelphia
BHM
Birmingham
$244 Roundtrip, found 2 days ago
$244
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jan 30 from Philadelphia to Birmingham, returning Sun, Feb 1, priced at $244 found 2 days ago
American Airlines
Sat, Sep 20 - Sat, Oct 4
PHL
Philadelphia
BHM
Birmingham
$339 Roundtrip, found 9 hours ago
$339
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Sep 20 from Philadelphia to Birmingham, returning Sat, Oct 4, priced at $339 found 9 hours ago

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

March is typically the cheapest month to fly

From $149 - $428 per traveler.

Graph displaying average flight prices per month

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 $458
BHM
Birmingham Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $458
Flights from Philadelphia (PHL) to Birmingham (BHM)
Origin airport
Philadelphia Intl.
Destination airport
Birmingham Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$197
Distance
771 mi
Average flight time
1 hour 32 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 October. 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 $99 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?
Grab cheap return fares starting from $339 from Philadelphia Intl. Airport (PHL) to Birmingham Intl. Airport (BHM). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving PHL on August 18 2025 and touching down at BHM. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from PHL to BHM?
The cheapest flights from PHL to BHM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
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 PHL to BHM?
At the moment, the cheapest carrier offering one-way flights from PHL to BHM is American Airlines. You can jet off on this route from $237. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PHL on August 30 2025. Prices were last updated on July 23 2025 and have not changed since.
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.

Explore a world of travel with Expedia

*Available to One Key members.