Cheap flights from Birmingham, Alabama to Philadelphia from $133

The cheapest month to fly to Philadelphia from Birmingham, Alabama is in February. Flight prices, which tend to average around $405, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Philadelphia, with average flight prices from Birmingham, Alabama averaging around $425.

The cheapest day to depart from Birmingham, Alabama to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $505. On the other hand, Sunday is the most expensive day to depart from Birmingham, Alabama because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $874.

According to our data, the cheapest time of day to fly to Philadelphia is in the morning. momondo users have found flights departing from Birmingham, Alabama to Philadelphia in the morning for as low as $528. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $1,165.

Fly from Birmingham to Philadelphia for the best Birmingham - Philadelphia flight prices

You are more likely to see cheaper flights to Philadelphia from Birmingham, Alabama when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $471 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Birmingham, Alabama for as low as $322 on momondo.

There are 4 cabin classes available to choose from on Birmingham, Alabama to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Birmingham, Alabama to Philadelphia.

As of June 2026, prices for Birmingham, Alabama to Philadelphia flights are approximately 177% more expensive when compared to flights at the same time last year.

Southwest and United Airlines are the most popular carriers operating from Birmingham to Philadelphia

Delta, American Airlines and Southwest are the top three most popular airlines that fly to Philadelphia from Birmingham, Alabama according to our data. Delta is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 4 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

Chicago (MDW) was the most common stop: 83% of momondo users choosing 1-stop flights on this route connected there.

Flights via Chicago (MDW) offer the lowest average round-trip price of $309.

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 3h 44m.

Charlotte (CLT) has the shortest average layover time for this route: 0h 47m.

The number of flights available between Birmingham, Alabama and Philadelphia is 3 per day as of June 2026. The most frequent departure time is 5:00PM, with 66% of daily flights leaving in the afternoon.

As of June 2026, 21 flights take off from Birmingham, Alabama and land in Philadelphia each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.