$100 Cheap United flights San Francisco (SFO) to Fort Lauderdale (FLL)

Set the "Price (lowest to highest)" filter on Expedia to find cheap United Airlines round-trip flights from $215 from SFO to FLL. Affordable one-way tickets from $100 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Start searching one to three months ahead of your travel date to score cheaper fares on United Airlines flights from San Francisco Intl. Airport (SFO) to Fort Lauderdale - Hollywood Intl. Airport (FLL). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

The first United Airlines flight from SFO to FLL departs at 8:47AM UTC-8, touching down at 5:18PM UTC-5. If you want to set off later, the last United Airlines flight leaves SFO at 11:00PM UTC-8 and touches down at FLL at 7:32AM UTC-5. Flying before noon is often a good idea as morning flights are least likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

With a rewarding loyalty program, United Airlines is a top pick for many passengers heading from SFO to FLL. Plus, if you're a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.