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Cheap flights from San Francisco to St. John's from C$ 213

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YYT
25 Feb — 4 Mar1
1 adult

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

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to St. John's (YYT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 February 2025.

Round-trip from

C$ 490

One-way from

C$ 213

Popular in

December

Cheapest in

November
United Airlines
  • United Airlines
  • 3/5-8/5
  • 3 total stops
  • 23h 37m total
  • San Francisco to St. John's
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United Airlines
  • United Airlines
  • 29/4
  • 1 total stop
  • 9h 54m total
  • San Francisco to St. John's
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 329 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 119 potential savings vs. average RT price).
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 20 February 2025.

Sat 3/511:20 p.m.SFO - YYT
2 stops13h 22mUnited Airlines
Thu 8/55:45 a.m.YYT - SFO
1 stop10h 15mUnited Airlines
Deal found 20/2C$ 490
Thu 19/66:05 p.m.SFO - YYT
1 stop31h 45mMultiple Airlines
Tue 24/66:00 a.m.YYT - SFO
1 stop10h 53mMultiple Airlines
Deal found 20/2C$ 514
Thu 19/62:45 p.m.SFO - YYT
2 stops35h 05mWestJet
Tue 24/63:00 p.m.YYT - SFO
2 stops27h 29mWestJet
Deal found 20/2C$ 574
Sat 3/58:15 a.m.SFO - YYT
1 stop11h 52mAir Canada
Thu 8/55:45 a.m.YYT - SFO
1 stop10h 15mAir Canada
Deal found 20/2C$ 683
Sat 3/54:00 p.m.SFO - YYT
3 stops26h 53mPorter Airlines
Thu 8/57:00 a.m.YYT - SFO
3 stops33h 53mPorter Airlines
Deal found 20/2C$ 811

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

Customize your flight search to find flights from San Francisco 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 20 February 2025.

Fly from

San Francisco

Fly to

St. John's

Route

Depart

Return

Price

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Sat 3/5

11:20 p.m.-5:12 p.m.

2 stops13h 22m

St John's

Thu 8/5

5:45 a.m.-11:30 a.m.

1 stop10h 15m

C$ 490

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Thu 19/6

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

1 stop31h 45m

St John's

Tue 24/6

6:00 a.m.-12:23 p.m.

1 stop10h 53m

C$ 514

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Thu 19/6

2:45 p.m.-6:20 a.m.

2 stops35h 05m

St John's

Tue 24/6

3:00 p.m.-1:59 p.m.

2 stops27h 29m

C$ 574

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Sat 3/5

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

1 stop11h 52m

St John's

Thu 8/5

5:45 a.m.-11:30 a.m.

1 stop10h 15m

C$ 683

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Sat 3/5

4:00 p.m.-11:23 p.m.

3 stops26h 53m

St John's

Thu 8/5

7:00 a.m.-12:23 p.m.

3 stops33h 53m

C$ 811

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Tue 29/4

10:45 p.m.-1:09 p.m.

1 stop9h 54m

C$ 213

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Tue 29/4

4:30 p.m.-1:14 p.m.

2 stops16h 14m

C$ 277

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Mon 28/4

7:30 a.m.-12:07 p.m.

3 stops24h 07m

C$ 376

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Thu 22/5

2:45 p.m.-6:20 a.m.

2 stops35h 05m

C$ 423

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

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?

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 20 February 2025.

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

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 20 February 2025.
Porter Airlines
7.9
Good
276 reviews
Check prices

Crew

8.7

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

7.9

Entertainment

6.9

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
7.9
Good
276 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Crew

8.7

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

7.9

Entertainment

6.9

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
8,766 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Crew

8.7

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

7.9

Entertainment

6.9

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
2,801 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Crew

8.7

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

7.9

Entertainment

6.9

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
8,748 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Crew

8.7

Boarding

8.2

Comfort

8.0

Food

7.6

Overall

7.9

Entertainment

6.9

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 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?

    Our cheapest airline available from San Francisco to St. John's is United Airlines. Our recent data shows that you can find tickets from as low as C$ 490 on this airline. Additional options worth looking into are WestJet and Air Canada, starting at C$ 574 and C$ 683 round-trip. United Airlines is priced at 50% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Francisco to St. John's one-way?

    C$ 213 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Air Canada and WestJet, with prices starting from C$ 277 and C$ 423, respectively.

  • 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.

See more FAQs

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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.
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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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