Cheap flights from Northern Ireland to San Francisco Bay Area from £384

When did momondo last update prices for flights from Northern Ireland to San Francisco Bay Area?

Prices for flights from Northern Ireland to San Francisco Bay Area were last updated today.

How many operators does momondo search for flights from Northern Ireland to San Francisco Bay Area?

As of February 2026, there are 2 operators available to choose from for flights from Northern Ireland to San Francisco Bay Area.

How old do you have to be to fly from Northern Ireland to San Francisco Bay Area?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Northern Ireland to San Francisco Bay Area.

What documentation or ID do you need to fly to San Francisco Bay Area?

The travel and health documents required for your trip to San Francisco Bay Area 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 Bay Area. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

What is the most popular plane model from Northern Ireland to San Francisco Bay Area?

Based on momondo bookings for flights between Northern Ireland and San Francisco Bay Area, the leading plane model is Airbus A320-100/200, making up 33.01% of the total bookings. Other popular models include Airbus A319 with 23.37%, Boeing 737-800 Passenger/BBJ2 (winglets) with 19.40%, and ATR 72-201 / 202 with 16.63%.