Cheap flights from Newcastle to Philadelphia
Cheap return flights from Newcastle to Philadelphia
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Philadelphia flight facts
What you need to know
What are the cheapest airlines?
- American Airlines
- British Airways
- JetBlue Airways
These airlines usually offer the cheapest flights from Newcastle to Philadelphia.
What airlines fly indirectly?
- Delta Air Lines
- United Airlines
- Air Canada
These airlines fly from Newcastle to Philadelphia, but you’ll have at least one layover.
How long is the flight?
8 hours 30 minutes
This is the shortest flight time from Newcastle to Philadelphia.
Alternative flights from the UK to Philadelphia
Check out prices for other routes
Alternative flights from Newcastle
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Newcastle/Philadelphia route. There are around 35 flights on any given week from the UK to Philadelphia and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Newcastle to Philadelphia
Tips and advice from our flight experts
You've searched for flights from Newcastle to Philadelphia. We've found 25 flights and compared them to give you the best offers. American Airlines is usually the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for Newcastle to Philadelphia on 26/05/2026 at 03:10 at £72.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 5,600 km flight from Newcastle to Philadelphia.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Flying during off-peak seasons can also save you money. JetBlue Airways is a popular and affordable option for this route, with an average flight duration of 8 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our hotel booking options or our flight + hotel service to save time and money.
Other popular destinations near Philadelphia
Where other people are flying to
