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Cheap Flights from San Francisco International to Newcastle

Compare San Francisco International to Newcastle flight deals

Find the cheapest month or even day of the year to fly to Newcastle

Book the best Newcastle fare with no extra fees

Flight deals from San Francisco International to Newcastle

Looking for a cheap last-minute deal or the best return flight from San Francisco International to Newcastle? Find the lowest prices on one-way and return tickets right here.
Newcastle.R 4,838 per passenger.Departing Mon, 13 Oct.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from San Francisco International on Mon, 13 Oct, arriving in Newcastle.Price includes taxes and charges.From R 4,838, select.
Newcastle.R 6,028 per passenger.Departing Thu, 18 Sep.One-way flight with Flair Airlines.Outbound indirect flight with Flair Airlines, departs from San Francisco International on Thu, 18 Sep, arriving in Newcastle.Price includes taxes and charges.From R 6,028, select.
Newcastle.R 7,016 per passenger.Departing Wed, 4 Mar.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from San Francisco International on Wed, 4 Mar, arriving in Newcastle.Price includes taxes and charges.From R 7,016, select.
Newcastle.R 7,098 per passenger.Departing Fri, 6 Feb.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from San Francisco International on Fri, 6 Feb, arriving in Newcastle.Price includes taxes and charges.From R 7,098, select.
Newcastle.R 7,196 per passenger.Departing Mon, 11 Aug.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Francisco International on Mon, 11 Aug, arriving in Newcastle.Price includes taxes and charges.From R 7,196, select.
Newcastle.R 9,751 per passenger.Departing Thu, 16 Jul.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from San Francisco International on Thu, 16 Jul, arriving in Newcastle.Price includes taxes and charges.From R 9,751, select.
Newcastle.R 12,862 per passenger.Departing Sun, 7 Jun.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from San Francisco International on Sun, 7 Jun, arriving in Newcastle.Price includes taxes and charges.From R 12,862, select.

Find the cheapest month to fly from San Francisco International to Newcastle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Newcastle flights are currently cheapest in October.
Aug
from R 7,196
Sep
from R 6,028
Oct
from R 4,838
Nov
Find prices
Dec
Find prices
Jan
Find prices
Feb
from R 7,098
Mar
from R 7,016
Apr
Find prices
May
Find prices
Jun
from R 12,862
Jul
from R 9,751

San Francisco International to Newcastle: Alternative routes

Compare routes from San Francisco International to Newcastle below. You may find an airport to fly into that's cheaper, faster, or easier than Newcastle.

San Francisco to Newcastle: Flight information

The things to know before you go.
Cheapest flight foundR 4,838
Cheapest month to flyOctober

Finding cheap flights from San Francisco International to Newcastle: Frequently asked questions

The best price we found for a return flight from San Francisco International to Newcastle is R 11,677. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Francisco International to Newcastle. But we found flights with one or more stops from R 11,677.
As of August 2025, there are no flights flying from San Francisco International to Newcastle.
The cheapest month to fly from San Francisco International to Newcastle is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Newcastle Airport on Tuesday, 19 August 2025.
No airlines currently offer direct flights between San Francisco International Airport and Newcastle Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Newcastle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Newcastle is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air France offers the cheapest flight tickets to Newcastle.

Flying from San Francisco International Airport (SFO) to Newcastle International Airport (NCL): what you need to know

  • The timezone in Newcastle is UTC+0, which is seven hours ahead of San Francisco.

  • Your SFO to NCL flight won't wait if you're running late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months such as August, it's a good idea to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during peak periods in general.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from San Francisco International Airport to Newcastle International Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to visit your chosen city. Worthwhile stopovers between SFO and NCL include:

    • London Heathrow Airport

    • Dublin Airport

    • Frankfurt Airport

How to find the cheapest flights from San Francisco International Airport (SFO) to Newcastle International Airport (NCL)

  • The cheapest price we've seen for a one-way San Francisco International Airport to Newcastle International Airport flight is R 4,838. A return ticket is currently R 11,677. Depending on the availability and when you book, these fares can change.

  • It's often best to book early if you want to find cheap tickets from SFO to NCL. That's because flight prices are based on demand, which tends to rise closer to departure.

  • Getting cheap flights from San Francisco International Airport to Newcastle International Airport is more likely if you're flexible with your travel plans. Use the 'Whole month' search tool to see the lowest prices across the month and bag a great deal.

  • Spend less time searching for cheap flights from SFO to NCL by setting up a Price Alert. We'll send you an email or notification on the app when a lower fare pops up.

  • Secure the right flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from San Francisco International Airport to Newcastle International Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about San Francisco International Airport (SFO)

  • 77.36% of flights that leave from San Francisco International Airport land at their destination on schedule.

  • San Francisco International Airport is around 21 kilometres from central San Francisco. If you're driving, ride-sharing or catching a cab from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • Expect a journey time of around 45 minutes on public transport.

  • Have an early flight from San Francisco International Airport to Newcastle International Airport? Avoid rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these stays close to SFO:

Arriving at Newcastle International Airport (NCL)

Getting from Newcastle International Airport (NCL) to central Newcastle

  • Newcastle International Airport is roughly 11 kilometres from central Newcastle. The drive time takes about 15 minutes.

  • If you're travelling on public transport, expect a journey of roughly 30 minutes.

When to fly to Newcastle International Airport (NCL)

  • June is the busiest month for flights from San Francisco International Airport to Newcastle International Airport. For smaller crowds, go to Newcastle in January.

  • The warmest month in Newcastle is July, with temperatures ranging between 10ºC (50ºF) and 21ºC (70ºF). Book your flights from San Francisco International Airport to Newcastle International Airport in this month if this is the kind of weather you like.

  • Search for cheap tickets from SFO to NCL in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC (32ºF) and 7ºC (45ºF) on average.

Explore more of United Kingdom

  • Newcastle has plenty to offer, but there are so many other parts of United Kingdom waiting to be explored. Around 402 kilometres south of Newcastle, a trip to London will fill your itinerary to the brim. Start with leading sights like Big Ben, The British Museum and Buckingham Palace.

  • If you want to check out another corner of United Kingdom, consider Birmingham, about 274 kilometres south of Newcastle. Cadbury World, The Library of Birmingham and National Sea Life Centre are key reasons to visit.

Plan the rest of your trip from San Francisco to Newcastle

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.