Cheap flights to Philadelphia

Popular routes to Philadelphia from the UK
choose your favourite departure airport in the UK

Discover the vibrant city of Philadelphia, rich in history and culture! From the iconic Liberty Bell to the bustling Reading Terminal Market, there's something for everyone. Don't miss out on the chance to explore its diverse neighborhoods and culinary delights. Start planning your trip today and find a flight to Philadelphia that fits your budget!
Philadelphia flight facts
what you need to know
When is the high season?
June
This is the most popular time of year to visit Philadelphia, so flights are more expensive.
When is the cheapest time to fly?
January
Flights to Philadelphia are generally cheaper at this time of year. Or you could get a deal by booking your flight last minute.
When is the best time to book cheap flights?
60 days
It's best to book this far in advance if you want cheap flights to Philadelphia.
How to land a low priced flight to Philadelphia
booking advice, visa information and airports and airlines tips
When's the best time to snag a cheap flight to Philadelphia?
The cheapest time to fly to Philadelphia is typically during the winter months, specifically January and February, when airfare tends to drop significantly. Last-minute deals can often be found in early January after the holiday rush. Conversely, the most expensive period to fly is during the summer months, especially June to August, due to high demand from tourists and families on vacation.
When should flights to Philadelphia be booked for the best deals?
To secure the best deals on flights to Philadelphia, it's advisable to book at least 2 to 3 months in advance. This is especially crucial if you're planning to travel during peak holiday times like Thanksgiving or Christmas. Being flexible with your travel dates can also help you find better prices, as last-minute deals may pop up throughout the year.
Flights to cities near Philadelphia
browse routes and flight prices to other cities



