Cheap flights from San Diego to Newcastle
Cheap return flights from San Diego to Newcastle
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Newcastle flight facts
What you need to know
What are the cheapest airlines?
- American Airlines
- British Airways
- Delta Air Lines
These airlines usually offer the cheapest flights from San Diego to Newcastle.
What airlines fly indirectly?
- United Airlines
- Lufthansa
- Air Canada
These airlines fly from San Diego to Newcastle, but you’ll have at least one layover.
How long is the flight?
15 hours 30 minutes
This is the shortest flight time from San Diego to Newcastle.
Alternative flights from the UK to Newcastle
Check out prices for other routes
Alternative flights from San Diego
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 San Diego/Newcastle route. There are around 35 flights on any given week from the UK to Newcastle 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 San Diego to Newcastle
Tips and advice from our flight experts
You've searched for flights from San Diego to Newcastle. We've found 25 flights and compared them to give you the best offer. On average, British Airways is the cheapest for this route, so keep an eye out for them. The cheapest offer we've found is a one-way ticket for the route from San Diego to Newcastle on 27/06/2026 at 22:25 for £38.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 8,800 km flight from San Diego to Newcastle.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Try flying with American Airlines, which is known for its competitive prices. The average flight duration is about 15 hours 30 minutes. After selecting an offer, fill out your information and proceed with payment. Don't forget to check our flight + hotel service to save time and money!
Other popular destinations near Newcastle
Where other people are flying to
