
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $327 (American Airlines) |
One-way from | $174 (Southwest) |
Popular in | November |
Cheapest in | April |
Average price | $501 |
Good round-trip deal | $551 or less |
Good one-way deal | $213 or less |
Fly from
Fly to
Route
Depart
Return
Price
BirminghamPhiladelphia
BHM - PHL
BHMPHL
Birmingham
Sat 1/17
3:00 pm-10:59 pm
1 stop6h 59m
Philadelphia
Sun 1/18
8:05 am-2:17 pm
1 stop7h 12m
BirminghamPhiladelphia
BHM - PHL
BHMPHL
Birmingham
Wed 1/28
9:10 am-5:33 pm
1 stop7h 23m
Philadelphia
Sat 1/31
10:10 am-4:18 pm
1 stop7h 08m
BirminghamPhiladelphia
BHM - PHL
BHMPHL
Birmingham
Wed 1/28
6:10 am-5:25 pm
2 stops10h 15m
Philadelphia
Sat 1/31
1:25 pm-4:35 pm
1 stop4h 10m
BirminghamPhiladelphia
BHM - PHL
BHMPHL
Birmingham
Wed 1/7
7:45 am-1:24 pm
1 stop4h 39m
Philadelphia
Tue 1/13
7:00 am-10:33 am
1 stop4h 33m
BirminghamPhiladelphia
BHM - PHL
BHMPHL
Birmingham
Tue 1/6
5:22 pm-12:21 am
1 stop5h 59m
Philadelphia
Tue 1/13
10:30 am-2:36 pm
1 stop5h 06m
BirminghamPhiladelphia
BHM - PHL
BHMPHL
Birmingham
Tue 1/6
5:22 pm-10:06 pm
1 stop3h 44m
Philadelphia
Wed 1/14
12:11 pm-4:35 pm
1 stop5h 24m
BirminghamPhiladelphia
BHM - PHL
BHMPHL
Birmingham
Tue 1/6
11:36 am-5:42 pm
1 stop5h 06m
Philadelphia
Sat 1/10
7:00 am-10:20 am
1 stop4h 20m
BirminghamPhiladelphia
BHM - PHL
BHMPHL
Birmingham
Wed 1/7
3:43 pm-10:06 pm
1 stop5h 23m
Philadelphia
Sat 1/10
12:11 pm-5:33 pm
1 stop6h 22m
BirminghamPhiladelphia
BHM - PHL
BHMPHL
Birmingham
Wed 1/7
9:10 am-6:54 pm
2 stops8h 44m
Philadelphia
Sat 1/10
6:30 am-1:14 pm
1 stop7h 44m
BirminghamPhiladelphia
BHM - PHL
BHMPHL
Birmingham
Fri 5/29
6:21 pm-11:51 pm
1 stop4h 30m
Philadelphia
Fri 6/5
10:25 am-11:46 am
Nonstop2h 21m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Birmingham, Alabama to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, September is the cheapest month in which you can book a flight from Birmingham, Alabama to Philadelphia (average of $109). Flying from Birmingham, Alabama to Philadelphia in May is currently the most expensive (average of $210). 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.
It’s optimal to fly from Birmingham, Alabama to Philadelphia in the evening. By choosing this option you can save up to 65% on the cost of your flight, compared to a flight in the afternoon.
Chicago (ORD) – chosen by Cheapflights users on 67% of 1-stop itineraries from Birmingham, Alabama to Philadelphia on Cheapflights.
Chicago (MDW) is the most affordable 1-stop option, with an average round-trip price of $438.
Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 5h 40m.
Flights via Chicago (MDW) offer the fastest connection on this route, with an average layover time of 1h 25m.
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$103 | Average$218 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$241 | Average$434 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$278 | Average$441 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$310 | Average$461 | FlexibilityNo cancel fee | On-time71% |