Cheap flights from Northern Ireland to San Francisco (SFO)
Find cheap flights from Northern Ireland to San Francisco with Cheapflights
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Northern Ireland to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Northern Ireland (GBNIR) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 21, 2024.
Travel insights for flights from Northern Ireland to San Francisco
Get recent, data-driven insights about flights from Northern Ireland to San Francisco including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Northern Ireland to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Northern Ireland to San Francisco (average of $276). Flying from Northern Ireland to San Francisco in June is currently the most expensive (average of $381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in San Francisco by month
Plan your trip to San Francisco by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.
Temperature in San Francisco by month
Plan your trip to San Francisco by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).