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Cheap flights from San Francisco to St. John's from C$ 581

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YYT
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

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 27 January 2026.

Tue 3/38:30 a.m.
SFO
-
YYT
1 stop10h 28m
Air Canada
Wed 11/35:05 a.m.
YYT
-
SFO
1 stop20h 47m
Air Canada
Deal found 26/1C$ 581
Wed 13/54:35 p.m.
SFO
-
YYT
2 stops13h 23m
Air Canada
Fri 15/58:25 p.m.
YYT
-
SFO
2 stops19h 30m
Air Canada
Deal found 26/1C$ 582
Mon 15/64:30 p.m.
SFO
-
YYT
1 stop19h 38m
Air Canada
Wed 24/65:30 a.m.
YYT
-
SFO
1 stop10h 21m
Air Canada
Deal found 26/1C$ 587
Mon 9/36:44 p.m.
SFO
-
YYT
2 stops18h 00m
United Airlines
Tue 17/35:00 a.m.
YYT
-
SFO
1 stop13h 00m
United Airlines
Deal found 26/1C$ 772
Tue 3/38:30 a.m.
SFO
-
YYT
1 stop10h 28m
United Airlines
Wed 11/35:00 a.m.
YYT
-
SFO
2 stops17h 05m
United Airlines
Deal found 26/1C$ 779
Mon 16/210:50 p.m.
SFO
-
YYT
2 stops21h 51m
United Airlines
Tue 24/26:10 p.m.
YYT
-
SFO
1 stop20h 00m
United Airlines
Deal found 26/1C$ 798
Thu 12/38:30 a.m.
SFO
-
YYT
1 stop10h 28m
United Airlines
Thu 19/35:00 a.m.
YYT
-
SFO
1 stop21h 09m
United Airlines
Deal found 26/1C$ 800

Find 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 27 January 2026.

Round-trip from

C$ 581

Popular in

January

Cheapest in

May

Average price

C$ 1,364
Air Canada
  • Air Canada
  • 3/3-11/3
  • 2 total stops
  • 31h 15m total
  • San Francisco to St. John's
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (C$ 430 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
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 27 January 2026.
Use the filters below to find and compare flights from San Francisco to St. John's that are best for you.

Fly from

San Francisco

Fly to

St. John's

Route

Depart

Return

Price

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Thu 12/3

8:30 a.m.-11:28 p.m.

1 stop10h 28m

St John's

Thu 19/3

6:10 p.m.-10:54 a.m.

1 stop21h 14m

C$ 581

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Wed 13/5

4:35 p.m.-10:28 a.m.

2 stops13h 23m

St John's

Fri 15/5

8:25 p.m.-11:25 a.m.

2 stops19h 30m

C$ 582

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Mon 15/6

4:30 p.m.-4:38 p.m.

1 stop19h 38m

St John's

Wed 24/6

5:30 a.m.-11:21 a.m.

1 stop10h 21m

C$ 587

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Mon 9/3

6:44 p.m.-5:14 p.m.

2 stops18h 00m

St John's

Tue 17/3

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

1 stop13h 00m

C$ 772

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Tue 3/3

8:30 a.m.-11:28 p.m.

1 stop10h 28m

St John's

Wed 11/3

5:00 a.m.-5:35 p.m.

2 stops17h 05m

C$ 779

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Mon 16/2

10:50 p.m.-1:11 a.m.

2 stops21h 51m

St John's

Tue 24/2

6:10 p.m.-9:40 a.m.

1 stop20h 00m

C$ 798

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Thu 12/3

8:30 a.m.-11:28 p.m.

1 stop10h 28m

St John's

Thu 19/3

5:00 a.m.-9:39 p.m.

1 stop21h 09m

C$ 800

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

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.

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.

  • 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 10h 28m. 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.

See more FAQs

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.
Los Angeles to St. John's flights
San Francisco to Deer Lake flights

Fly with Cheapflights

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

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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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