Question 1

What are the most popular routes to and from Belfast?

Accepted Answer

Travelers frequently search for route combinations, such as Belfast and Manchester, London, Edinburgh, Nottingham, Alicante, Leeds, Birmingham, Glasgow, Isle of Wight, Antalya, Istanbul, Málaga, Southampton, Lanzarote, Budapest, Tirana, Newcastle upon Tyne, Palma, Majorca, Saint Peter Port, Faro.

Question 2

What are the most popular routes to and from San Francisco?

Accepted Answer

Travelers frequently search for route combinations, such as San Francisco and London, New York, Los Angeles, Mexico City, Calgary, Vancouver, Manchester, Toronto, Las Vegas, San Diego, Edinburgh, Tokyo, Chicago, New Delhi, Seoul, Burbank, Seattle, Edmonton, Barcelona, Boston.

Question 3

Which airports are there in Belfast?

Accepted Answer

Belfast is mainly served by Belfast International. But there are other airports nearby, including George Best Belfast City.

Question 4

What airports are near Belfast?

Accepted Answer

The main airport in Belfast is Belfast International. It is also served by Dublin, Isle of Man, Glasgow Prestwick, Ireland West Airport Knock, Donegal, City of Derry.

Question 5

What airports are near San Francisco?

Accepted Answer

The main airport in San Francisco is San Francisco International. It is also served by San Francisco International, Oakland International, Sacramento International, San Jose International, Stockton Metropolitan, Monterey Regional, Merced Regional, Charles M. Schulz–Sonoma County.

Question 6

Which airlines fly between Belfast and San Francisco?

Accepted Answer

Currently, you can fly between Belfast and San Francisco with Ryanair, easyJet, JetBlue Airways, TAP Portugal, Alaska Airlines.

Question 7

When’s the best time to travel between Belfast and San Francisco?

Accepted Answer

If you don’t have specific dates for your trip between Belfast and San Francisco, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 8

What flights operate between Belfast and San Francisco?

Accepted Answer

Traveling between Belfast and San Francisco, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 9

How many airports are there near Belfast?

Accepted Answer

There are a number of airports in and around Belfast. The main one is Belfast International and other nearby airports include Dublin, Isle of Man, Glasgow Prestwick, Ireland West Airport Knock, Donegal, City of Derry

Question 10

How many airports are there near San Francisco?

Accepted Answer

There are a number of airports in and around San Francisco. The main one is San Francisco International and other nearby airports include San Francisco International, Oakland International, Sacramento International, San Jose International, Stockton Metropolitan, Monterey Regional, Merced Regional, Charles M. Schulz–Sonoma County.

Question 11

What time do nonstop (direct) flights between Belfast and San Francisco depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Belfast, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 12

What time do nonstop (direct) flights between Belfast and San Francisco arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at San Francisco, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 13

What time do flights between Belfast and San Francisco depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Belfast, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 14

What time do flights between Belfast and San Francisco arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at San Francisco, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£417
Cheapest round-trip	£621
Average round-trip	£798
Includes rare itinerary	Travel hack
Most popular airline	Ryanair

Transport Option	Typical Time	Typical Cost	Frequency	Best For
BART to Downtown San Francisco	30-40 min	$9 – $10; fare varies by destination station	every 15–20 min (traffic dependent)	fast, affordable rail option
SamTrans Bus	45-75 min	$2 – $5; exact fare required	every 30–60 min (traffic dependent)	budget travelers
Taxi	25-50 min	$45 – $70; metered; varies by traffic and destination	on-demand 24/7 (traffic dependent)	door-to-door convenience
Ride-hailing (Uber/Lyft)	25-50 min	$30 – $65; surge pricing may apply	on-demand 24/7 (traffic dependent)	app-based convenience
Private Transfer	25-50 min	$70 – $120; pre-booked flat rate	pre-booked (traffic dependent)	groups or business travelers
Rental Car	25-50 min	$40 – $100; daily rate; parking extra	on-demand (traffic dependent)	exploring beyond the city

Transport Option	Typical Time	Typical Cost	Frequency	Best For
BART via Oakland Airport Connector	45-60 min	$11 – $13; includes connector fare	every 15–20 min (traffic dependent)	affordable rail to SF
Taxi	30-60 min	$60 – $100; metered; varies by traffic	on-demand 24/7 (traffic dependent)	direct to SF with luggage

Name	Carrier code	IATA Code	Passport needed during booking
Ryanair	RYR	FR	No
easyJet	EZY	U2	Yes
JetBlue Airways	JBU	B6	No
TAP Portugal	TAP	TP	No
Alaska Airlines	ASA	AS	No

Month	Average monthly max temperature	Average monthly min temperature
January	14°C	7°C
February	14°C	8°C
March	15°C	8°C
April	17°C	9°C
May	18°C	10°C
June	20°C	12°C
July	21°C	13°C
August	22°C	14°C
September	22°C	14°C
October	21°C	13°C
November	17°C	10°C
December	13°C	8°C

Cheap flights from Belfast to San Francisco from £417

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