Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Belfast to San Francisco
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from Belfast to San Francisco
All round-trip flight deals to San Francisco
See travel insights to San Francisco from
How to get the cheapest flight ticket from Belfast to San Francisco
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Belfast to San Francisco?
February. The cheapest time of year to fly to San Francisco from Belfast is February. The most expensive is December.
What is the cheapest day to depart Belfast for San Francisco?
Thursday. The cheapest day of the week is usually Thursday. The most expensive is usually Tuesday.
When is the cheapest time to fly from Belfast to San Francisco?
In the afternoon. Belfast to San Francisco flights are approximately 9% more expensive in the morning than in the afternoon
What is the cheapest Belfast to San Francisco flight route?
Belfast Intl - San Francisco. Fly from Belfast Intl to San Francisco for the best Belfast - San Francisco flight prices
Cheap Belfast to San Francisco flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast to San Francisco
How far is Belfast to San Francisco by plane?
San Francisco is 5028.1 mi away from Belfast.
When did momondo last update prices for flights from Belfast to San Francisco Airport?
Prices for flights from Belfast to San Francisco Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Belfast to San Francisco Airport?
As of November 2024, there is 1 operator available to choose from for flights from Belfast to San Francisco Airport.
How old do you have to be to fly from Belfast to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Belfast to San Francisco
Compare and see reviews for airlines that fly from Belfast to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £466 | Free Cancellation | Rating 6.6 6,837 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Belfast to San Francisco?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Belfast to San Francisco . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Belfast to San Francisco with flexible booking policies on momondo?
All flight searches from Belfast to San Francisco on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Belfast to San Francisco?
momondo provides multiple filters to help you find the best flight to San Francisco from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Belfast to San Francisco right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Belfast to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.