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$386+ Cheap flights from Philadelphia (PHL) to Birmingham (BHX)

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BHX
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
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Cheap 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 April 10, 2026.

This United Airlines deal was found by Cheapflights users on 4/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
PHL
-
BHX
2 stops30h 25m
United Airlines
Wed 8/2610:25 am
BHX
-
PHL
2 stops37h 26m
United Airlines
Deal found 4/5$822
This Delta deal was found by Cheapflights users on 4/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:25 am
PHL
-
BHX
2 stops20h 05m
Delta
Wed 12/166:00 am
BHX
-
PHL
2 stops19h 34m
Delta
Deal found 4/5$902
This Cheapflightsfares deal was found by Cheapflights users on 4/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:36 am
PHL
-
BHX
2 stops15h 29m
SWISS
Tue 4/218:50 am
BHX
-
PHL
2 stops17h 42m
SWISS
Deal found 4/6$939
This Air Canada deal was found by Cheapflights users on 4/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:25 am
PHL
-
BHX
2 stops16h 40m
Multiple Airlines
Wed 5/208:50 am
BHX
-
PHL
2 stops17h 43m
Multiple Airlines
Deal found 4/6$943
This Cheapflightsfares deal was found by Cheapflights users on 4/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:40 pm
PHL
-
BHX
2 stops18h 30m
Lufthansa
Tue 4/215:55 am
BHX
-
PHL
1 stop15h 10m
Lufthansa
Deal found 4/6$963

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 (BHX). 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 April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$822
(United Airlines)

One-way from

$386
(United Airlines)

Popular in

June

Cheapest in

March

Average price

$909
Provider with most accurate pricing for Philadelphia-Birmingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Birmingham flights.
Search Deals
From Philadelphia to Birmingham
Search Deals
One-way flight from Philadelphia to Birmingham
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($231 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 10, 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

Price

Cheapest round-trip

PhiladelphiaBirmingham

PHL - BHX

PHLBHX

Philadelphia

Mon 8/24

6:00 am-5:25 pm

2 stops30h 25m

Birmingham

Wed 8/26

10:25 am-6:51 pm

2 stops37h 26m

$822

PhiladelphiaBirmingham

PHL - BHX

PHLBHX

Philadelphia

Fri 9/4

5:40 pm-5:40 pm

1 stop19h 00m

Birmingham

Sat 9/12

10:25 am-2:05 pm

2 stops32h 40m

$1,110
Quickest round-trip

PhiladelphiaBirmingham

PHL - BHX

PHLBHX

Philadelphia

Tue 5/12

5:40 pm-5:35 pm

1 stop18h 55m

Birmingham

Wed 5/20

6:05 am-4:05 pm

1 stop15h 00m

$1,144

PhiladelphiaBirmingham

PHL - BHX

PHLBHX

Philadelphia

Thu 6/4

11:28 am-9:30 am

2 stops17h 02m

Birmingham

Fri 6/12

9:20 am-11:59 pm

2 stops19h 39m

$1,186
Cheapest one-way

PhiladelphiaBirmingham

PHL - BHX

PHLBHX

Philadelphia

Tue 8/11

10:05 am-5:35 pm

2 stops26h 30m

$386

PhiladelphiaBirmingham

PHL - BHX

PHLBHX

Philadelphia

Mon 4/27

8:25 pm-7:55 pm

1 stop18h 30m

$435
Quickest one-way

PhiladelphiaBirmingham

PHL - BHX

PHLBHX

Philadelphia

Tue 4/28

8:25 pm-11:50 am

1 stop10h 25m

$435

PhiladelphiaBirmingham

PHL - BHX

PHLBHX

Philadelphia

Mon 4/27

11:30 am-8:05 am

2 stops15h 35m

$495

PhiladelphiaBirmingham

PHL - BHX

PHLBHX

Philadelphia

Tue 4/28

1:20 pm-1:40 pm

2 stops19h 20m

$513

PhiladelphiaBirmingham

PHL - BHX

PHLBHX

Philadelphia

Mon 4/27

11:34 am-9:30 am

2 stops16h 56m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Birmingham flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Birmingham flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Birmingham flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Birmingham 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 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.
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

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

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Birmingham (average of $75). Flying from Philadelphia to Birmingham in August is currently the most expensive (average of $483). 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.

How much does it cost to fly round-trip from Philadelphia to Birmingham?

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 April 10, 2026.
Read through reviews of airlines operating flights from Philadelphia to Birmingham, such as Aer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,500 reviews

Boarding

7.4

Comfort

7.2

Overall

7.2

Entertainment

7.0

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.
Aer Lingus
7.2
Good
1,500 reviews
Aer Lingus
7.2
Good
1,500 reviews

Boarding

7.4

Comfort

7.2

Overall

7.2

Entertainment

7.0

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

SFO - DUB

The boarding went smoothly, the crew were great and helped me with an extra pillow, the food was good including complementary wine with dinner (economy seating), and I was able to sleep. The flight arrived early which helped with connections. Overall a great experience.

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.

  • How long is the flight from Philadelphia to Birmingham?

    United Airlines can get you from Philadelphia to Birmingham in just under 30h 25m. Your travel time can differ by up to . Philadelphia and Birmingham are separated by a distance of 3460 mi.

  • What is the cheapest airline to fly from Philadelphia to Birmingham round-trip?

    According to our current data, Aer Lingus ($778), offers the cheapest pricing from Philadelphia to Birmingham. You may be able to fly from Philadelphia to Birmingham for 15% less than the average price by searching for this airline.

  • 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?

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Birmingham (average of $75). Flying from Philadelphia to Birmingham in August is currently the most expensive (average of $483). 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 Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Wolverhampton
West Bromwich

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Top airline flying from Philadelphia to Birmingham

Discover the top airline 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 April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$778Average$982FlexibilityNo cancel feeOn-timeN/A

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