Skip to main content
Beginning of main content

Cheap Flights from Mobile to Philadelphia $311.15

Search over 282,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Best Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Mobile to Philadelphia (MOB to PHL)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Mobile to Philadelphia (MOB to PHL)

Question : In the next four weeks, what day should you book your trip?
Answer : December 14th offers bookings (as of December 5th) that are 20% below the average price for this route. Saving now means you'll have more money in your pocket for the trip.

Question : How many days should you spend in Philadelphia if you're flying in from Mobile?
Answer : The average time spent in Philadelphia by passengers flying from MOB is eight days.

Question : Can you cut down on flight costs by changing the day of the week you travel to Philadelphia?
Answer : For the month of December, the cheapest day to fly is Sunday. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : Over the coming months, which airline is getting its passengers to Philadelphia International Airport (PHL) round-trip the cheapest?
Answer : Delta Air Lines has been booking passengers at the cheapest fare for flights scheduled throughout the next three months.