$122+ Cheap flights from Philadelphia to Birmingham, AL (PHL - BHM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BHM
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Birmingham with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Philadelphia to Birmingham are usually found in February or March, booked 78 days in advance, depart on a Tuesday or Saturday and return on a Thursday
Cheap flight deals from Philadelphia to Birmingham
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to BirminghamExplore 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 September 4, 2026.
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 September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Thu 11/126:03 pm -
2 stops27h 15m
Fri 12/44:18 pm -
1 stop16h 12m
Deal found 8/31![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Fri 11/67:42 am -
1 stop13h 36m
Mon 11/94:18 pm -
1 stop20h 11m
Deal found 9/1![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Fri 10/307:42 am -
1 stop13h 36m
Mon 11/24:18 pm -
1 stop20h 11m
Deal found 8/31![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Thu 10/297:25 pm -
1 stop25h 53m
Mon 11/28:58 pm -
2 stops20h 21m
Deal found 9/1![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/197:42 am -
1 stop13h 46m
Mon 10/268:58 pm -
2 stops24h 39m
Deal found 9/3![Multiple Airlines logo]()
$275
Best flights from Philadelphia to BirminghamDiscover carefully curated flight deals from Philadelphia to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Philadelphia to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This Southwest deal was found by Cheapflights users on 9/1. 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 9/295:00 pm -
1 stop6h 35m
Thu 10/14:50 pm -
1 stop6h 00m
Deal found 9/1![Southwest logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:20 pm -
1 stop25h 58m
Mon 10/268:58 pm -
2 stops17h 35m
Deal found 8/30![Multiple Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 9/3. 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 10/37:55 am -
2 stops9h 15m
Mon 10/55:10 am -
1 stop4h 40m
Deal found 9/3![Southwest logo]()
$382
This Southwest deal was found by Cheapflights users on 9/1. 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.
Wed 9/301:45 pm -
1 stop5h 50m
Sun 10/46:30 pm -
1 stop4h 55m
Deal found 9/1![Southwest logo]()
$433
This Southwest deal was found by Cheapflights users on 9/1. 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.
Thu 10/151:55 pm -
2 stops8h 20m
Sun 10/186:30 pm -
1 stop4h 55m
Deal found 9/1![Southwest logo]()
$438
This Southwest deal was found by Cheapflights users on 9/3. 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.
Fri 11/68:15 pm -
1 stop4h 10m
Sun 11/85:00 am -
1 stop5h 00m
Deal found 9/3![Southwest logo]()
$448
This Southwest deal was found by Cheapflights users on 8/31. 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.
Mon 9/2810:20 am -
1 stop4h 40m
Thu 10/14:50 pm -
1 stop6h 00m
Deal found 8/31![Southwest logo]()
$449
This Southwest deal was found by Cheapflights users on 9/3. 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.
Fri 1/291:15 pm -
2 stops7h 15m
Sun 1/3112:50 pm -
2 stops7h 45m
Deal found 9/3![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 8/31. 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.
Mon 10/263:20 pm -
2 stops9h 00m
Thu 10/293:30 pm -
2 stops7h 25m
Deal found 8/31![Southwest logo]()
$459
Last-minute flights from Philadelphia to BirminghamDiscover last-minute flight deals from Philadelphia to Birmingham. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Birmingham. Data last updated September 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/197:42 am -
1 stop13h 46m
Mon 10/268:58 pm -
2 stops24h 39m
Deal found 9/3![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Thu 10/227:20 pm -
1 stop25h 58m
Mon 10/268:58 pm -
2 stops20h 21m
Deal found 9/1![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Fri 10/237:42 am -
1 stop13h 46m
Mon 10/269:08 pm -
2 stops24h 29m
Deal found 9/3![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Thu 10/297:25 pm -
1 stop25h 53m
Mon 11/28:58 pm -
2 stops20h 21m
Deal found 9/1![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Fri 10/307:42 am -
1 stop13h 36m
Mon 11/24:18 pm -
1 stop20h 11m
Deal found 8/31![Multiple Airlines logo]()
$260
One-way flights from Philadelphia to BirminghamSearch for one-way flight options from Philadelphia to Birmingham. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Philadelphia to Birmingham. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sun 11/18:30 am -
2 stops36h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Sun 10/48:41 am -
2 stops36h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Thu 10/11:50 pm -
1 stop26h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Thu 10/2912:36 pm -
2 stops32h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 9/288:00 am -
1 stop13h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$145
Find 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 September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $221 (Kiwi.com) |
One-way from | $122 (Kiwi.com) |
Popular in | November |
Cheapest in | February |
Average price | $501 |
Good round-trip deal | $399 or less |
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 7,457,451 searches. Data last updated September 4, 2026.
Use the filters below to find and compare flights from Philadelphia to Birmingham that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaBirmingham
PHL Philadelphia - BHM Birmingham
PHLBHM
Philadelphia
Thu 11/5
7:25 pm-8:18 pm
1 stop25h 53m
Birmingham
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$142
PhiladelphiaBirmingham
PHL Philadelphia - BHM Birmingham
PHLBHM
Philadelphia
Wed 10/14
6:35 pm-9:45 pm
1 stop4h 10m
Birmingham
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$189
PhiladelphiaBirmingham
PHL Philadelphia - BHM Birmingham
PHLBHM
Philadelphia
Wed 12/2
1:55 pm-9:35 pm
2 stops8h 40m
Birmingham
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$194
PhiladelphiaBirmingham
PHL Philadelphia - BHM Birmingham
PHLBHM
Philadelphia
Mon 10/26
2:35 pm-11:20 pm
2 stops9h 45m
Birmingham
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$194
PhiladelphiaBirmingham
PHL Philadelphia - BHM Birmingham
PHLBHM
Philadelphia
Fri 11/6
1:50 pm-8:25 pm
1 stop7h 35m
Birmingham
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$204
Quickest round-trip
PhiladelphiaBirmingham
PHL Philadelphia - BHM Birmingham
PHLBHM
Philadelphia
Wed 9/30
6:40 pm-9:45 pm
1 stop4h 05m
Birmingham
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$219
PhiladelphiaBirmingham
PHL Philadelphia - BHM Birmingham
PHLBHM
Philadelphia
Mon 11/23
5:30 am-11:15 am
1 stop6h 45m
Birmingham
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$225
PhiladelphiaBirmingham
PHL Philadelphia - BHM Birmingham
PHLBHM
Philadelphia
Fri 10/2
1:55 pm-9:10 pm
2 stops8h 15m
Birmingham
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$230
PhiladelphiaBirmingham
PHL Philadelphia - BHM Birmingham
PHLBHM
Philadelphia
Sat 9/19
12:10 pm-8:25 pm
2 stops9h 15m
Birmingham
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$253
PhiladelphiaBirmingham
PHL Philadelphia - BHM Birmingham
PHLBHM
Philadelphia
Tue 9/29
5:00 pm-10:35 pm
1 stop6h 35m
Birmingham
Thu 10/1
4:50 pm-11:50 pm
1 stop6h 00m
$377
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Birmingham
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Birmingham in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Philadelphia-Birmingham, Alabama flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Birmingham, Alabama flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Birmingham, Alabama flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Birmingham, Alabama flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Birmingham, Alabama flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
PHL-BHM
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
Prices
Airlines
How far ahead should I book a flight from Philadelphia to Birmingham, Alabama?
To ensure you get the cheapest price possible for a flight from Philadelphia to Birmingham, Alabama, you should look to book at least 74 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, February is the cheapest month in which you can book a flight from Philadelphia to Birmingham, Alabama (average of $405). Flying from Philadelphia to Birmingham, Alabama in November is currently the most expensive (average of $565). 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 September 4, 2026.
It’s typically best to fly out from Philadelphia to Birmingham, Alabama at noon. Doing so could potentially save you 32% on the flight price compared to flying in the afternoon, which is usually more expensive.
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 September 4, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican 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.
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
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.
Traveling to a place near Birmingham?
Book flights to Birmingham if you plan to visit one of these locationsFultondale
Hoover
Bessemer
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Other flights to Birmingham
Explore flights to Birmingham departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
Complete your trip
Complete your trip to Birmingham by adding a car rental and/or hotel reservation to your travel itinerary.
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Philadelphia and Birmingham flights
Browse other Philadelphia and Birmingham flight options. Last updated on September 4, 2026.
Other flights from Philadelphia
Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$186 | Average$472 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$339 | Average$504 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$377 | Average$464 | FlexibilityNo cancel fee | On-time63% |