What are the cheapest airlines flying from San Francisco to St. John's round-trip?

Our cheapest airline available from San Francisco to St. John's is Air Canada. Our recent data shows that you can find tickets from as low as C$ 548 on this airline. Additional options worth looking into are United Airlines and Porter Airlines, starting at C$ 618 and C$ 828 round-trip. Air Canada is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

Currently, May is the cheapest month in which you can book a flight from San Francisco to St. John's (average of C$ 221). Flying from San Francisco 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.

What is the cheapest month to fly from San Francisco to St. John's?

The best pricing can be found in the month of November. Prices to St. John's from San Francisco average C$ 1,027. You can even find prices in November for less than C$ 1,027, as users have found deals to St. John's from as low as C$ 440. The month of December appears to be one of the more expensive times to travel to St. John's from San Francisco. Flying in the targeted month can save you up to 79%.

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$ 217+ Flights from San Francisco to St. John's

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

Round-trip from	C$ 548
One-way from	C$ 217
Popular in	December
Cheapest in	November

Air Canada
1/2-7/2
2 total stops
28h 23m total
San Francisco to St. John's

Search Deals

United Airlines
2/3
2 total stops
20h 32m total
San Francisco to St. John's

Search Deals

High demand for flights, 10% potential price rise

Search Deals

Best time to find cheap flights, 9% potential price drop

Search Deals

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

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 17 January 2025.

Tue 15/78:30 a.m.SFO - YYT

1 stop11h 33mUnited Airlines

Tue 22/72:00 p.m.YYT - SFO

2 stops14h 29mUnited Airlines

Deal found 16/1C$ 512

Sat 1/24:30 p.m.SFO - YYT

1 stop16h 06mAir Canada

Fri 7/22:00 p.m.YYT - SFO

1 stop12h 17mAir Canada

Deal found 16/1C$ 548

Tue 15/78:30 a.m.SFO - YYT

1 stop11h 33mMultiple Airlines

Tue 22/75:50 a.m.YYT - SFO

1 stop9h 57mMultiple Airlines

Deal found 16/1C$ 696

Sat 28/67:30 a.m.SFO - YYT

1 stop18h 20mWestJet

Sat 2/86:50 a.m.YYT - SFO

1 stop12h 28mWestJet

Deal found 16/1C$ 858

Sat 1/21:40 p.m.SFO - YYT

3 stops21h 26mPorter Airlines

Fri 7/21:05 p.m.YYT - SFO

3 stops28h 04mPorter Airlines

Deal found 16/1C$ 997

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 17 January 2025.

Sat 1/24:30 p.m.SFO - YYT

1 stop16h 06mAir Canada

Fri 7/22:00 p.m.YYT - SFO

1 stop12h 17mAir Canada

Deal found 16/1C$ 548

Wed 12/28:30 a.m.SFO - YYT

1 stop11h 57mUnited Airlines

Wed 19/25:30 a.m.YYT - SFO

2 stops12h 17mUnited Airlines

Deal found 14/1C$ 618

Fri 31/14:25 p.m.SFO - YYT

2 stops16h 19mMultiple Airlines

Tue 4/26:00 a.m.YYT - SFO

1 stop11h 09mMultiple Airlines

Deal found 15/1C$ 628

Wed 12/21:40 p.m.SFO - YYT

2 stops29h 33mPorter Airlines

Wed 19/21:05 p.m.YYT - SFO

3 stops28h 04mPorter Airlines

Deal found 14/1C$ 828

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 17 January 2025 and is based on user searches.

Thu 16/14:44 p.m.SFO - YYT

2 stops14h 51mMultiple Airlines

Thu 23/16:15 a.m.YYT - SFO

3 stops20h 24mMultiple Airlines

Deal found 16/1C$ 2,129

Sat 1/24:30 p.m.SFO - YYT

1 stop16h 06mAir Canada

Fri 7/22:00 p.m.YYT - SFO

1 stop12h 17mAir Canada

Deal found 16/1C$ 548

Sat 1/211:05 p.m.SFO - YYT

2 stops21h 56mUnited Airlines

Fri 7/22:00 p.m.YYT - SFO

1 stop12h 17mUnited Airlines

Deal found 16/1C$ 657

Sat 1/21:40 p.m.SFO - YYT

3 stops21h 26mPorter Airlines

Fri 7/21:05 p.m.YYT - SFO

3 stops28h 04mPorter Airlines

Deal found 16/1C$ 997

Find flights from San Francisco to St. John's within your budget

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Tue 15/7

8:30 a.m.-12:33 a.m.

1 stop11h 33m

St John's

Tue 22/7

2:00 p.m.-11:59 p.m.

2 stops14h 29m

C$ 512

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Sat 1/2

4:30 p.m.-1:06 p.m.

1 stop16h 06m

St John's

Fri 7/2

2:00 p.m.-9:47 p.m.

1 stop12h 17m

C$ 548

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Tue 15/7

8:30 a.m.-12:33 a.m.

1 stop11h 33m

St John's

Tue 22/7

5:50 a.m.-11:17 a.m.

1 stop9h 57m

C$ 696

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Sat 28/6

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

1 stop18h 20m

St John's

Sat 2/8

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

1 stop12h 28m

C$ 858

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Sat 1/2

1:40 p.m.-3:36 p.m.

3 stops21h 26m

St John's

Fri 7/2

1:05 p.m.-12:39 p.m.

3 stops28h 04m

C$ 997

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Sun 2/3

11:55 p.m.-12:57 a.m.

2 stops20h 32m

C$ 217

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Thu 22/5

6:05 p.m.-6:20 a.m.

1 stop31h 45m

C$ 269

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Sun 2/3

1:40 p.m.-12:07 p.m.

1 stop17h 57m

C$ 632

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/1

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.

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.

Travel insights for flights from San Francisco to St. John's

Get recent, data-driven insights about flights from San Francisco to St. John's including ideal travel times, pricing trends, and more.

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.

Rainfall in St. John's 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

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

Porter Airlines

7.9

Good

276 reviews

Check prices

Reviews

1 / 10

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

7.9

Good

276 reviews

Porter Airlines

7.9

Good

276 reviews

Check prices

Reviews

1 / 10

United Airlines

7.4

Good

8,964 reviews

Porter Airlines

7.9

Good

276 reviews

Check prices

Reviews

1 / 10

Air Canada

7.0

Good

8,587 reviews

Porter Airlines

7.9

Good

276 reviews

Check prices

Reviews

1 / 10

Related info for your journey

What are the cheapest airlines flying from San Francisco to St. John's round-trip?
Our cheapest airline available from San Francisco to St. John's is Air Canada. Our recent data shows that you can find tickets from as low as C$ 548 on this airline. Additional options worth looking into are United Airlines and Porter Airlines, starting at C$ 618 and C$ 828 round-trip. Air Canada is priced at 46% lower than the current average price of a flight leaving 3 months from now.
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.
What is the cheapest month to book a flight from San Francisco to St. John's?
Currently, May is the cheapest month in which you can book a flight from San Francisco to St. John's (average of C$ 221). Flying from San Francisco 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.

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco to St. John's flexibly with Cheapflights today.

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

Yes! Start tracking prices for San Francisco to St. John's flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from San Francisco to St. John's from C$ 217

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 2/3. 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

Round-trip from

One-way from

Popular in

Cheapest in

Find 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 17 January 2025.

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 17 January 2025.

Find flights from San Francisco to St. John's within your budget

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.

Travel insights for flights from San Francisco to St. John's

Get recent, data-driven insights about flights from San Francisco to St. John's including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from San Francisco 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 17 January 2025.

Rainfall in St. John's by month

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

Temperature in St. John's by month

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

Reviews of airlines servicing St. John's

Related info for your journey

Find useful and relevant information for your journey from San Francisco 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 are the cheapest airlines flying from San Francisco to St. John's round-trip?

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?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to St. John's

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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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 17 January 2025.