A spokesperson for SFO says they're expecting 171,000 travelers on Friday alone.
Jacquealine Carter attended the Dreamforce Convention this week and is heading back home to Maryland with parents and her one-year-old granddaughter Mia from Fresno. "Today, it's, it's insane," Carter said.
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Malia Brissenden and her family from Santa Cruz are traveling to Puerto Vallarta for the holiday. "We're sticking together, staying calm and expecting lines," Brissenden said.
More than 1.2 million travelers will pass through SFO between Friday, November 22 and Sunday, December 1.