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Cheap flights from St. John's to San Francisco Bay Area from C$ 287

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — SFO
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. John's to San Francisco Bay Area

Enter your travel dates to find the best prices.

Best flights from St. John's to San Francisco Bay Area
Discover carefully curated flight deals from St. John's to San Francisco Bay Area that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 December 2025.

Fri 16/15:00 a.m.YYT - SFO
1 stop13h 00mAir Canada
Tue 20/17:30 a.m.SFO - YYT
2 stops13h 58mAir Canada
Deal found 3/12C$ 408
Fri 15/57:10 a.m.YYT - SFO
2 stops35h 17mWestJet
Tue 19/52:45 p.m.SFO - YYT
2 stops27h 40mWestJet
Deal found 2/12C$ 512
Fri 15/54:35 p.m.YYT - SFO
2 stops23h 12mAir Canada
Tue 19/54:15 p.m.SFO - YYT
2 stops19h 08mAir Canada
Deal found 3/12C$ 646

Find flight deals from St. John's to San Francisco Bay Area

Keep the following information in mind while searching for St. John's to San Francisco Bay Area flight deals. Data was last updated 4 December 2025.

Round-trip from

C$ 408

One-way from

C$ 287

Popular in

January

Cheapest in

April

Average price

C$ 719
Air Canada
  • Air Canada
  • 16/1-20/1
  • 2 total stops
  • 22h 28m total
  • St. John's to San Francisco Bay Area
Search Deals
Air Canada
  • Air Canada
  • 18/1
  • 2 total stops
  • 12h 59m total
  • St. John's to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 285 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 93 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's to San Francisco Bay Area that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 4 December 2025.
Use the filters below to find and compare flights from St. John's to San Francisco Bay Area that are best for you.

Fly from

St. John's

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 16/1

5:00 a.m.-1:30 p.m.

1 stop13h 00m

San Francisco

Tue 20/1

7:30 a.m.-1:58 a.m.

2 stops13h 58m

C$ 408

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 15/5

7:10 a.m.-1:57 p.m.

2 stops35h 17m

San Francisco

Tue 19/5

2:45 p.m.-10:55 p.m.

2 stops27h 40m

C$ 512

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 15/5

4:35 p.m.-11:17 a.m.

2 stops23h 12m

San Francisco

Tue 19/5

4:15 p.m.-3:53 p.m.

2 stops19h 08m

C$ 646

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Sun 18/1

5:00 a.m.-1:29 p.m.

2 stops12h 59m

C$ 287

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Sun 18/1

6:00 a.m.-12:38 p.m.

3 stops35h 08m

C$ 426

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Best time to book a flight from St. John's to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from St. John's with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. John's to San Francisco Bay Area

What is the cheapest time of day to fly from YYT to XIH?

Find hourly flight availability from St. John's to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 December 2025.

A simple way to save on the total cost of your ticket is to fly from St. John's to San Francisco Bay Area in the evening. If you’re flexible enough to do this you can expect to save up to 79% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco Bay Area. Reviews last updated 4 December 2025.
See what other customers who have flown with United Airlines and Air Canada from St. John's to San Francisco Bay Area have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,066 reviews
Check prices

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,066 reviews
United Airlines
7.4
Good
9,066 reviews
Check prices

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Air Canada
7.1
Good
10,500 reviews
United Airlines
7.4
Good
9,066 reviews
Check prices

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from St. John's to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. John's to San Francisco Bay Area?

    St John's (YYT), located 6.7 km from the city centre, is the airport you fly out of when you book flights from St. John's to San Francisco Bay Area.

  • How long is the flight from St. John's to San Francisco Bay Area?

    Air Canada and WestJet can get you from St. John's to San Francisco Bay Area in just under 13h. Your travel time can differ by up to 22h 17m. The distance between St. John's and San Francisco Bay Area is about 5607 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from St. John's to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on St. John's to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. John's to San Francisco Bay Area?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to San Francisco Bay Area.

  • Can I find deals for business class flights from St. John's to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from St. John's to San Francisco Bay Area by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from St. John's to San Francisco Bay Area

Discover the top 2 airlines that operate flights from St. John's to San Francisco Bay Area. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 170AverageC$ 617FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 390AverageC$ 469FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from St. John's to San Francisco Bay Area?

Cheapflights makes it easy to find St. John's to San Francisco Bay Area flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from St. John's to San Francisco Bay Area?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco Bay Area from St. John's.

Can Cheapflights find flights from St. John's to San Francisco Bay Area with no change fees?

Need flexible booking options for your flight to San Francisco Bay Area from St. John's? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from St. John's to San Francisco Bay Area become cheaper?

Of course! You can now track prices for flights from St. John's to San Francisco Bay Area and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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