Opodo lets you search flights to San Francisco (SFO) all in one place. Compare timings, layovers and fares across every airline flying this route, then sort by journey length or departure time to settle on the best option for you.
Most flights land at San Francisco International Airport (SFO), the main airport for San Francisco.
Prefer a direct flight? Frontier Airlines flies non-stop from Dublin to San Francisco.
Alaska Airlines runs a further direct route from San Diego, giving you another option to weigh up.
Aer Lingus is the airline travellers flying to San Francisco pick most, making it a sensible starting point when you compare fares and schedules.
Recently, the best fare found on this route was €14, though the price you see will vary with your travel dates and times.
Add a hotel in San Francisco to the same booking to unlock exclusive discounts.