Cheap flights from Dublin to San Francisco

Peak travel demand typically drives prices up during the summer months and around the winter holidays when families seek time away. As these busy periods pass, fares often drop significantly leading into the colder part of the year. The lowest average ticket costs usually appear in March when fewer travelers are booking transatlantic trips. Booking well ahead of departure helps secure better rates regardless of whether you choose to fly midweek or over a weekend. Prices generally rise again as spring arrives and summer holidays approach once more.

This route features a blend of full-service carriers and budget-friendly options that serve different travel needs. Full-service airlines such as KLM Cityhopper, TAP Portugal, Iberia Express, Finnair and British Airways subsidiary BA CityFlyer typically include meals and checked bags in their base fares. Budget choices like JetBlue Airways, Nordic Regional Airlines and Air Transat may charge separately for seat selection and extra luggage space. Passengers should verify baggage allowances before purchasing because inclusion policies vary widely among these ten carriers flying the corridor between Ireland and California.

Visitors should arrange transportation from the terminal in advance since public transit links take time to navigate after a long flight. All incoming international flights land at San Francisco International Airport located south of the city center near Millbrae. Travelers can catch a BART train or share a ride to reach downtown neighborhoods efficiently without dealing with traffic congestion. Checking maps beforehand ensures you know whether you need to collect luggage and clear customs before heading to your hotel accommodation nearby.

Currency

USD ($)

Power sockets

Type A, B · 120 V

Language

Samoan, Hawaiian, Chamorro, Carolinian, Spanish

Emergency number

911

Driving side

right

Calling code

+1

Internet domain

.us

Population of San Francisco

874 k (2020)

Time zone

UTC-07 (America/Los_Angeles)

Country facts: Wikidata

• Check if baggage fees apply since budget carriers often charge extra for checked luggage separately from the ticket price.
• Verify your departure airport code as Dublin has one main terminal but ensure you select the correct flight list option online.
• Allow enough time between flights if booking separate tickets to avoid missing connections due to tight scheduling windows.
• Review entry requirements for the United States before traveling to ensure you hold valid documentation for border crossing.
• Note that fares change significantly depending on whether you book during busy summer months or cheaper periods like March.