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

Airlines like Air Canada fly from San Francisco to St. John's in about 14h 41m. The time it takes to get you to your destination can typically vary by up to . There are 5607 km between San Francisco and St. John's.

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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to St. John's as you normally would.

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

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

How can I find direct flights from San Francisco 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 to St. John's.

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

Yes. Cheapflights offers flight deals from San Francisco 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.

C$ 609+ Cheap Flights from San Francisco to St. John's

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

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from San Francisco to St. John's
Explore the most affordable flight options available from San Francisco to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2026.

Mon 7/128:25 a.m. -

1 stop12h 46m

Mon 14/126:00 a.m. -

1 stop11h 40m

Deal found 23/10C$ 609

Sat 14/116:30 a.m. -

2 stops14h 41m

Wed 18/116:00 a.m. -

1 stop11h 40m

Deal found 23/10C$ 669

Tue 17/115:07 p.m. -

2 stops39h 58m

Wed 2/122:30 p.m. -

1 stop26h 47m

Deal found 20/10C$ 767

Tue 17/111:45 p.m. -

1 stop19h 20m

Wed 2/122:30 p.m. -

1 stop26h 47m

Deal found 20/10C$ 773

Mon 7/124:40 p.m. -

1 stop11h 00m

Mon 14/127:00 a.m. -

2 stops34h 17m

Deal found 23/10C$ 776

Mon 16/112:21 p.m. -

2 stops18h 44m

Wed 2/122:30 p.m. -

1 stop26h 47m

Deal found 20/10C$ 785

Tue 17/115:07 p.m. -

2 stops39h 58m

Tue 1/122:30 p.m. -

1 stop26h 47m

Deal found 20/10C$ 797

Tue 17/111:45 p.m. -

1 stop19h 20m

Tue 1/122:30 p.m. -

1 stop26h 47m

Deal found 20/10C$ 802

Sun 15/111:45 p.m. -

1 stop19h 20m

Wed 2/122:30 p.m. -

1 stop26h 47m

Deal found 20/10C$ 804

Wed 18/119:43 a.m. -

2 stops23h 22m

Wed 2/122:30 p.m. -

1 stop26h 47m

Deal found 20/10C$ 811

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

Round-trip from	C$ 609

Air Canada
7/12-14/12
2 total stops
24h 26m total
San Francisco to St. John's

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Use the filters below to find and compare flights from San Francisco to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San FranciscoSt. John's

SFO San Francisco - YYT St John's

SFOYYT

San Francisco

Mon 7/12

8:25 a.m.-1:41 a.m.

1 stop12h 46m

St John's

Mon 14/12

6:00 a.m.-1:10 p.m.

1 stop11h 40m

C$ 609

San FranciscoSt. John's

SFO San Francisco - YYT St John's

SFOYYT

San Francisco

Sat 14/11

6:30 a.m.-1:41 a.m.

2 stops14h 41m

St John's

Wed 18/11

6:00 a.m.-1:10 p.m.

1 stop11h 40m

C$ 669

San FranciscoSt. John's

SFO San Francisco - YYT St John's

SFOYYT

San Francisco

Mon 7/12

4:40 p.m.-8:10 a.m.

1 stop11h 00m

St John's

Mon 14/12

7:00 a.m.-12:47 p.m.

2 stops34h 17m

C$ 776

San FranciscoSt. John's

SFO San Francisco - YYT St John's

SFOYYT

San Francisco

Mon 7/12

1:45 p.m.-1:35 p.m.

1 stop19h 20m

St John's

Mon 14/12

7:00 a.m.-12:47 p.m.

2 stops34h 17m

C$ 836

San FranciscoSt. John's

SFO San Francisco - YYT St John's

SFOYYT

San Francisco

Mon 7/12

11:40 p.m.-12:50 a.m.

2 stops20h 40m

St John's

Mon 14/12

6:00 a.m.-7:25 p.m.

2 stops17h 55m

C$ 946

San FranciscoSt. John's

SFO San Francisco - YYT St John's

SFOYYT

San Francisco

Sat 14/11

7:15 a.m.-1:41 a.m.

2 stops13h 56m

St John's

Wed 18/11

5:00 a.m.-3:12 p.m.

2 stops14h 42m

C$ 1,026

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Sorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to St. John's from San Francisco with our price prediction graph.

SFO-YYT

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.

Related info for your journey

How long is the flight from San Francisco to St. John's?
Airlines like Air Canada fly from San Francisco to St. John's in about 14h 41m. The time it takes to get you to your destination can typically vary by up to . There are 5607 km between San Francisco and St. John's.
Can I find deals for flights from San Francisco to St. John's that include hotel bookings?
Yes. In addition to deals on San Francisco to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco 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 to St. John's.
Can I find deals for business class flights from San Francisco to St. John's?
Yes. Cheapflights offers flight deals from San Francisco 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.

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Cheap flights from San Francisco to St. John's from C$ 609

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.

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

Cheapest flights from San Francisco to St. John'sExplore the most affordable flight options available from San Francisco to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2026.

Explore the most affordable flight options available from San Francisco to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2026.

Best flights from San Francisco to St. John'sDiscover carefully curated flight deals from San Francisco to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 October 2026.

Discover carefully curated flight deals from San Francisco to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 October 2026.

Last-minute flights from San Francisco to St. John'sDiscover last-minute flight deals from San Francisco to St. John's. Data last updated 24 October 2026 and is based on user searches.

Discover last-minute flight deals from San Francisco to St. John's. Data last updated 24 October 2026 and is based on user searches.

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

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Related info for your journey

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to St. John's

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to St. John's by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Newfoundland and Labrador

Book a non-stop flight to one of these other cities located in Newfoundland and Labrador.

Search flights from San Francisco to St. John's by cabin class

Find flights from San Francisco to St. John's, based on your preferred cabin class, be it economy, premium economy, business, or first class.

San Francisco and St. John's flights

Browse other San Francisco and St. John's flight options. Last updated on 24 October 2026.

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Cheapest flights from San Francisco to St. John's
Explore the most affordable flight options available from San Francisco to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2026.

Best flights from San Francisco to St. John's
Discover carefully curated flight deals from San Francisco to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 October 2026.

Last-minute flights from San Francisco to St. John's
Discover last-minute flight deals from San Francisco to St. John's. Data last updated 24 October 2026 and is based on user searches.