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Cheap flights from San Francisco Bay Area to St. John's from C$ 498

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YYT
16 Apr — 23 Apr1
1 adult

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

Keep the following information in mind while searching for San Francisco Bay Area to St. John's flight deals. Data was last updated 11 April 2025.

Round-trip from

C$ 498

Popular in

December

Cheapest in

November

Average price

C$ 694
United Airlines
  • United Airlines
  • 14/7-23/7
  • 3 total stops
  • 23h 12m total
  • San Francisco Bay Area to St. John's
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Highest demand for flights based on searches. 24% potential increase in price (C$ 420 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 125 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from San Francisco Bay Area to St. John's

Cheapest flights from San Francisco Bay Area to St. John's
Explore the most affordable flight options available from San Francisco Bay Area to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 April 2025.

Mon 14/711:25 p.m.SFO - YYT
2 stops13h 17mUnited Airlines
Wed 23/75:50 a.m.YYT - SFO
1 stop9h 55mUnited Airlines
Deal found 10/4C$ 498
Tue 3/69:53 a.m.SFO - YYT
1 stop11h 06mAir Canada
Sat 7/65:45 a.m.YYT - SFO
1 stop10h 20mAir Canada
Deal found 10/4C$ 529
Fri 3/102:45 p.m.SFO - YYT
2 stops27h 41mWestJet
Sat 11/107:10 a.m.YYT - SFO
2 stops35h 17mWestJet
Deal found 10/4C$ 590
Sat 28/66:05 p.m.SFO - YYT
2 stops18h 54mMultiple Airlines
Sat 5/76:50 a.m.YYT - SFO
1 stop12h 28mMultiple Airlines
Deal found 10/4C$ 656
Fri 2/51:30 p.m.SFO - YYT
1 stop18h 14mPorter Airlines
Fri 9/56:00 a.m.YYT - SFO
1 stop11h 00mPorter Airlines
Deal found 10/4C$ 692
Thu 24/42:50 p.m.SJC - YYT
3 stops28h 20mMultiple Airlines
Sun 27/43:05 p.m.YYT - SJC
2 stops26h 34mMultiple Airlines
Deal found 10/4C$ 1,432
Sat 28/611:10 a.m.SJC - YYT
2 stops14h 40mWestJet
Sat 5/77:10 a.m.YYT - SJC
2 stops13h 39mWestJet
Deal found 10/4C$ 1,448
Thu 24/46:35 a.m.SJC - YYT
2 stops14h 29mUnited Airlines
Sun 27/45:20 a.m.YYT - SJC
2 stops20h 35mUnited Airlines
Deal found 10/4C$ 1,869

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco Bay Area to St. John's 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 11 April 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to St. John's that are best for you.

Fly from

San Francisco Bay Area

Fly to

St. John's

Route

Depart

Return

Price

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Mon 14/7

11:25 p.m.-5:12 p.m.

2 stops13h 17m

St John's

Wed 23/7

5:50 a.m.-11:15 a.m.

1 stop9h 55m

C$ 498

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Tue 3/6

9:53 a.m.-1:29 a.m.

1 stop11h 06m

St John's

Sat 7/6

5:45 a.m.-11:35 a.m.

1 stop10h 20m

C$ 529

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Fri 3/10

2:45 p.m.-10:56 p.m.

2 stops27h 41m

St John's

Sat 11/10

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

2 stops35h 17m

C$ 590

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Sat 28/6

6:05 p.m.-5:29 p.m.

2 stops18h 54m

St John's

Sat 5/7

6:50 a.m.-2:48 p.m.

1 stop12h 28m

C$ 656

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Fri 2/5

1:30 p.m.-12:14 p.m.

1 stop18h 14m

St John's

Fri 9/5

6:00 a.m.-12:30 p.m.

1 stop11h 00m

C$ 692

San JoseSt. John's

SJC - YYT

SJCYYT

San Jose

Thu 24/4

2:50 p.m.-11:40 p.m.

3 stops28h 20m

St John's

Sun 27/4

3:05 p.m.-1:09 p.m.

2 stops26h 34m

C$ 1,432

San JoseSt. John's

SJC - YYT

SJCYYT

San Jose

Sat 28/6

11:10 a.m.-6:20 a.m.

2 stops14h 40m

St John's

Sat 5/7

7:10 a.m.-4:19 p.m.

2 stops13h 39m

C$ 1,448

San JoseSt. John's

SJC - YYT

SJCYYT

San Jose

Thu 24/4

6:35 a.m.-1:34 a.m.

2 stops14h 29m

St John's

Sun 27/4

5:20 a.m.-9:25 p.m.

2 stops20h 35m

C$ 1,869

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Thu 22/5

7:30 a.m.-6:20 a.m.

1 stop18h 20m

C$ 521

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Thu 22/5

8:15 a.m.-12:37 a.m.

1 stop11h 52m

C$ 534

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

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

Have a flexible travel schedule? Discover the best time to fly to St. John's from San Francisco Bay Area 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 San Francisco Bay Area to St. John's

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

Find hourly flight availability from San Francisco Bay Area to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 April 2025.

When flying from San Francisco Bay Area to St. John's, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in St. John's by month

Plan your trip to St. John's by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. John's ranges from 92.0 - 165.0 mm per month. December is typically the wettest month, when rainfall can reach 165.0 mm. July is typically the driest time to visit St. John's when rainfall is around 92.0 mm.

Temperature in St. John's by month

Plan your trip to St. John's by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. John's, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. 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 St. John's. Reviews last updated 11 April 2025.
Peruse reviews from past customers who have flown with Porter Airlines, United Airlines and WestJet from San Francisco Bay Area to St. John's to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
280 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Entertainment

6.9

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
8.0
Very good
280 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Entertainment

6.9

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
United Airlines
7.4
Good
8,636 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Entertainment

6.9

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
WestJet
7.2
Good
2,802 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Entertainment

6.9

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Canada
7.0
Good
9,085 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

8.0

Entertainment

6.9

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to St. John's. 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 into for flights to St. John's from San Francisco Bay Area?

    Most people fly into St John's (YYT) if they book a flight to St. John's from San Francisco Bay Area. St John's is conveniently located just 6.7 km from St. John's’s city centre.

  • What are the most popular routes from San Francisco Bay Area to St. John's?

    The most popular flight routes from San Francisco Bay Area to St. John's are San Francisco - St John's, San Jose - St John's and Oakland - St John's.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from San Francisco Bay Area to St. John's?

    Currently, May is the cheapest month in which you can book a flight from San Francisco Bay Area to St. John's (average of C$ 221). Flying from San Francisco Bay Area to St. John's in December is currently the most expensive (average of C$ 382). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Francisco Bay Area to St. John's

See prices for flight routes from nearby airports that may be better suited for you.
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Can Cheapflights notify me if prices for flights from San Francisco Bay Area to St. John's become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to St. John's from San Francisco Bay Area today and book when prices fit your budget.

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