Cheap flight tickets from Belfast City to San Francisco International

Compare Belfast City to San Francisco International flight deals

Find the cheapest month or even day of the year to fly to San Francisco International

Book the best San Francisco International fare with no extra fees

Flight deals from Belfast City to San Francisco International

Looking for a cheap last-minute deal or the best return flight from Belfast City to San Francisco International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Belfast City to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Belfast City to San Francisco International flights are currently cheapest in November.

Belfast City to San Francisco International: Alternative routes

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

Belfast to San Francisco: Flight information

The things to know before you go.
Cheapest flight foundRM2,781
Cheapest month to flyNovember

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

The best price we found for a return flight from Belfast City to San Francisco International is RM2,781. 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 Belfast City to San Francisco International. But we found flights with one or more stops from RM2,777.
As of October 2024, there are no flights flying from Belfast City to San Francisco International.
The cheapest month to fly from Belfast City to San Francisco International is usually October 2024.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Belfast City Airport to San Francisco International Airport on Monday, 11 November 2024.
No airlines currently offer direct flights between Belfast City Airport and San Francisco International 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 San Francisco International 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 San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, British Airways offers the cheapest flight tickets to San Francisco International.

How to find cheap flights from Belfast City to San Francisco International

Looking for cheap flight tickets from Belfast City to San Francisco International? Whether you are aiming to find one-way or return flights, here are a few tips on how to secure the best ticket price and make your journey as smooth as possible.

  • Simply hit 'search'. We've compared tickets from all major online travel agents and airlines flying from Belfast City-San Francisco International to find the cheapest flights. And with us there are no hidden extras - what you see is what you pay.

  • Flex your dates to find the flight price for your Belfast City-San Francisco International flight. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to San Francisco International from Belfast City.

  • Set up a Price Alert. You can easily track the price of your flight from Belfast City to San Francisco International by creating an alert. Whenever prices go down or up, you'll get a push notification or e-mail to help you get the best flight deal.

  • Look for non-stop flights. Only interested in direct flights between Belfast City and San Francisco International ? Make sure to tick 'Direct flights only' when performing a search. If there are flights without stops available, these will appear in the results.

  • Include nearby airports in your search. Widen your search for Belfast City to San Francisco International flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save on your next trip.

  • Find the cheapest Business class flights from Belfast City to San Francisco International. Check the difference in price of your Belfast City-San Francisco International air ticket when travelling in Economy, Premium economy, Business or First class. Note that not all cabin classes are available on every route or airline.

  • Search for cheap flights when out and about. To get the best flight booking experience regardless of where you are, download our app and search for flight tickets from Belfast City to San Francisco International on the go.

Book flight tickets from Belfast City to San Francisco International with peace of mind

  • Find flexible flights. Your airline might be offering flexible tickets from Belfast City to San Francisco International , which means you won't lose out if your flight has to be changed or cancelled.

  • Add travel cost protection. Avoid travel pitfalls and choose travel cost protection - it's available at the checkout as you book your Belfast City-San Francisco International flight with us.

  • Reduce your carbon footprint by selecting a greener flight option. To check whether there are any lower emissions flights available on the route Belfast City-San Francisco International , simply check the “only show flights with lower CO₂ emissions” box later on in your search.

Combine your flight to San Francisco International with hotels and car hire

Once you've secured your flight booking from Belfast City to San Francisco International, we will help you discover the best prices and exclusive rates for cheap hotels in San Francisco International or nearby. And if you're looking for car hire, we've got you covered too. We allow you to compare hundreds of car hire companies in one search and find the best price on car rental in San Francisco International.

Compare Belfast City-San Francisco International tickets with other routes

Not entirely set on flying from Belfast City to San Francisco International yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel from your chosen departure point in Malaysia or abroad.


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