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San Juan to San Francisco

  • SJU, Puerto Rico – SFO, United States
  • United
  • Economy
San Francisco
$378
Round trip, in USD
DepartsNov 5, 2026
ReturnsNov 14, 2026
$0.05
Cost per mile
7,251
Miles

Flight segments

SJU to IAD · United · UA 2024
IAD to LAX · United · UA 1385
LAX to SFO · United · UA 2492

Available dates

Prices in USD. Each option opens its own dates on Google Flights.

Oldest price check:

Available flight dates and booking prices
Departs Returns Airline Price Checked Booking link
Nov 3, 2026 Nov 12, 2026 — $414 View flights
Nov 4, 2026 Nov 13, 2026 — $451 View flights
Nov 5, 2026 Nov 14, 2026 — $378 Lowest View flights
Nov 6, 2026 Nov 15, 2026 — $470 View flights
Nov 7, 2026 Nov 16, 2026 — $462 View flights

This is a great economy deal to San Francisco from San Juan on United for Nov 5, 2026 – Nov 14, 2026.

Priced at $378 round trip. The route covers 7,251 miles round trip.

San Francisco is one of North America’s most distinctive city breaks, drawing travelers with its dramatic bay setting, compact neighborhoods, and easy mix of iconic sights and local character. The city rewards visitors with postcard views from the Golden Gate Bridge and Twin Peaks, waterfront strolls at Fisherman’s Wharf and the Embarcadero, and a rich urban landscape that ranges from the historic cable cars to the ornate streets of Pacific Heights and the Mission’s murals. It’s also a city best explored neighborhood by neighborhood, from the steep charm of Nob Hill to the independent shops, cafés, and Victorian homes of the Haight and Noe Valley.

The best times to visit are generally spring through fall, when the weather is often clearest and most comfortable, though San Francisco’s famously cool, changeable climate means layers are useful year-round. Beyond the landmarks, the city stands out for its food and culture: fresh seafood, sourdough bread, and a strong farm-to-table dining scene sit alongside exceptional Chinese, Vietnamese, Mexican, and Filipino cuisine. Museums, live music, theaters, and a long history of counterculture and activism give the city depth well beyond its scenery, making it a compelling destination for travelers who want both classic sights and a strong sense of place.

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