Fly on daily non-stop flights to San Francisco International Airport with United Airlines! Choose from our range of award winning cabins, from Basic Economy to Business Class, to start your San Francisco holiday from the journey!

Travel Smooth

We want to make sure your San Francisco planning goes as smoothly as possible. You’ll be able to find what you need for your trip with our Travel Ready Center, including up-to-date travel restrictions, COVID-19 testing requirements, scheduling a test through the Travel-Ready Center and uploading your test results.

SFO's United Polaris lounge

Start your return back across the pond the right way. Customers in United Polaris can relax and dine pre-flight in the new United Polaris lounge at SFO. Designed with San Francisco in mind, you'll notice details weaved in that play tribute to the City by the Bay. The two-storey lounge has sweeping views and offers an area to relax, recharge and engage.