$234 Find Cheap Flights from St. John's to San Francisco - Compare and Save

Flights from St. John's to San Francisco usually depart from St John's (YYT) and arrive at San Francisco (SFO).

Only Economy Class is available on flights from St. John's to San Francisco.

One-stop flights from St. John's to San Francisco most commonly connect through:

• Toronto Pearson Intl (YYZ) - 42% of one-stop connections
• Calgary (YYC) - 33% of one-stop connections
• Montreal Pierre Elliott Trudeau Intl (YUL) - 25% of one-stop connections

Toronto Pearson Intl (YYZ) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 44% on the St. John's to San Francisco route. Friday is the cheapest departure day at $413 round-trip on average, while Tuesday is the most expensive at $734, a difference of $321. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

A nonstop flight from St. John's to San Francisco takes 0h 00m, covering 3,484 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $309 to $1,195. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from St. John's to San Francisco are currently lower than usual. Average one-way flight prices are about $269, which is 13% below the typical average for this route.

Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 11h 30m, compared with 11h 51m via Montreal Pierre Elliott Trudeau Intl (YUL) and 13h 46m via Calgary (YYC).

San Francisco is 4 hours behind St. John's (Pacific Time vs Newfoundland Time). Plan for the time shift when scheduling connections or first-day activities.

San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:
• Thrifty
• Europcar
• Dollar
• Hertz
• Fox

Round-trip flights from St. John's to San Francisco range from $443 to $680, with an average of $569 over the past 12 months. Anything below $443 counts as a good deal.