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Cheap flights from San Francisco to St. John's from $534

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to St. John's departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Air Canada Logo
12:00 pm - 1:53 amSFO-YYT
9h 23m1 stop
Air Canada Logo
1:30 pm - 9:39 pmYYT-SFO
12h 39m1 stop
$534Air Canada
Find Deal
Mon, Dec 1 - Wed, Dec 10
Multiple Airlines Logo
3:00 pm - 8:47 amSFO-YYT
13h 17m2 stops
Multiple Airlines Logo
5:40 pm - 12:40 pmYYT-SFO
23h 30m1 stop
$583Multiple Airlines
Find Deal
Mon, Dec 1 - Wed, Dec 10
Multiple Airlines Logo
10:40 pm - 5:21 pmSFO-YYT
14h 11m2 stops
Multiple Airlines Logo
5:00 am - 3:35 pmYYT-SFO
15h 05m2 stops
$602Multiple Airlines
Find Deal
Mon, Dec 1 - Wed, Dec 10
Air Canada Logo
6:45 pm - 1:28 pmSFO-YYT
14h 13m2 stops
Air Canada Logo
2:00 pm - 11:03 pmYYT-SFO
13h 33m2 stops
$611Air Canada
Find Deal
Mon, May 4 - Wed, May 6
Air Canada Logo
4:15 pm - 12:45 pmSFO-YYT
16h 00m2 stops
Air Canada Logo
8:55 pm - 10:54 amYYT-SFO
18h 29m2 stops
$729Air Canada
Find Deal
Tue, Dec 16 - Mon, Dec 29
Multiple Airlines Logo
11:59 pm - 1:03 amSFO-YYT
20h 34m3 stops
Multiple Airlines Logo
6:20 am - 12:12 pmYYT-SFO
34h 22m3 stops
$730Multiple Airlines
Find Deal
Mon, Dec 1 - Wed, Dec 10
Multiple Airlines Logo
1:40 pm - 3:35 pmSFO-YYT
21h 25m2 stops
Multiple Airlines Logo
6:20 am - 12:12 pmYYT-SFO
34h 22m3 stops
$783Multiple Airlines
Find Deal
Mon, Dec 1 - Wed, Dec 10
United Airlines Logo
5:00 am - 1:53 amSFO-YYT
16h 23m2 stops
United Airlines Logo
5:00 am - 1:30 pmYYT-SFO
13h 00m1 stop
$975United Airlines
Find Deal
Fri, Dec 19 - Fri, Dec 26
United Airlines Logo
8:50 pm - 12:56 amSFO-YYT
23h 36m2 stops
United Airlines Logo
5:05 am - 9:18 pmYYT-SFO
20h 43m2 stops
$984United Airlines
Find Deal
Sat, Dec 20 - Sat, Dec 27
United Airlines Logo
5:00 am - 1:53 amSFO-YYT
16h 23m2 stops
United Airlines Logo
5:00 am - 11:05 pmYYT-SFO
22h 35m2 stops
$985United Airlines
Find Deal
Fri, Dec 19 - Fri, Dec 26

Air Canada flights from San Francisco to St. John's

Our best Air Canada deals on San Francisco to St. John's flight tickets
Air Canada
Dec 1
SFO12:00 pmSan Francisco
9h 23m
1 stop
YYT1:53 amSt John's
Dec 10
YYT1:30 pmSt John's
12h 39m
1 stop
SFO9:39 pmSan Francisco
$534
Find similar
Air Canada
May 4
SFO6:45 pmSan Francisco
14h 13m
2 stops
YYT1:28 pmSt John's
May 6
YYT2:00 pmSt John's
13h 33m
2 stops
SFO11:03 pmSan Francisco
$611
Find similar
Air Canada
Dec 16
SFO4:15 pmSan Francisco
16h 00m
2 stops
YYT12:45 pmSt John's
Dec 29
YYT8:55 pmSt John's
18h 29m
2 stops
SFO10:54 amSan Francisco
$729
Find similar

United Airlines flights from San Francisco to St. John's

Our best United Airlines deals on San Francisco to St. John's flight tickets
United Airlines
Dec 19
SFO5:00 amSan Francisco
16h 23m
2 stops
YYT1:53 amSt John's
Dec 26
YYT5:00 amSt John's
13h 00m
1 stop
SFO1:30 pmSan Francisco
$975
Find similar
United Airlines
Dec 20
SFO8:50 pmSan Francisco
23h 36m
2 stops
YYT12:56 amSt John's
Dec 27
YYT5:05 amSt John's
20h 43m
2 stops
SFO9:18 pmSan Francisco
$984
Find similar
United Airlines
Dec 19
SFO5:00 amSan Francisco
16h 23m
2 stops
YYT1:53 amSt John's
Dec 26
YYT5:00 amSt John's
22h 35m
2 stops
SFO11:05 pmSan Francisco
$985
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
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

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Mon 12/1

12:00 pm-1:53 am

1 stop9h 23m

St John's

Wed 12/10

1:30 pm-9:39 pm

1 stop12h 39m

$534

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Mon 12/1

3:00 pm-8:47 am

2 stops13h 17m

St John's

Wed 12/10

5:40 pm-12:40 pm

1 stop23h 30m

$583

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Mon 12/1

10:40 pm-5:21 pm

2 stops14h 11m

St John's

Wed 12/10

5:00 am-3:35 pm

2 stops15h 05m

$602

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Mon 5/4

6:45 pm-1:28 pm

2 stops14h 13m

St John's

Wed 5/6

2:00 pm-11:03 pm

2 stops13h 33m

$611

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Tue 12/16

4:15 pm-12:45 pm

2 stops16h 00m

St John's

Mon 12/29

8:55 pm-10:54 am

2 stops18h 29m

$729

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Mon 12/1

11:59 pm-1:03 am

3 stops20h 34m

St John's

Wed 12/10

6:20 am-12:12 pm

3 stops34h 22m

$730

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Mon 12/1

1:40 pm-3:35 pm

2 stops21h 25m

St John's

Wed 12/10

6:20 am-12:12 pm

3 stops34h 22m

$783

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Fri 12/19

5:00 am-1:53 am

2 stops16h 23m

St John's

Fri 12/26

5:00 am-1:30 pm

1 stop13h 00m

$975

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Sat 12/20

8:50 pm-12:56 am

2 stops23h 36m

St John's

Sat 12/27

5:05 am-9:18 pm

2 stops20h 43m

$984

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Fri 12/19

5:00 am-1:53 am

2 stops16h 23m

St John's

Fri 12/26

5:00 am-11:05 pm

2 stops22h 35m

$985

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. John's from

How to get the cheapest flight ticket from San Francisco to St. John's

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to St. John's?

Our data shows that Wednesday is the least expensive day to fly to St. John's. Tickets to fly out on this day can be as low as $578. Flights from San Francisco to St. John's on a Sunday will generally be more expensive and average around $844. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to St. John's?

The cheapest time of day to fly to St. John's is at noon when flights can be purchased for as low as $614. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $844 on average. Flights to St. John's from San Francisco in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on San Francisco to St. John's flights?

You could potentially save up to 12% on your flight if you consider stops on a San Francisco to St. John's flight.

When to book flights from San Francisco to St. John's

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to St. John's according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to St. John's (SFO to YYT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to St. John's

Direct flights

None
There are no direct flights from San Francisco to St. John's. There are no popular flight routes from San Francisco to St. John's.
Search flight deals

  • How far is San Francisco to St John's by plane?

    St John's is 3480.9 mi away from San Francisco. In terms of flight time, this usually takes a little over 9h 23m.

  • When did momondo last update prices for flights from San Francisco Airport to St John's Airport?

    Prices for flights from San Francisco Airport to St John's Airport were last updated today.

  • How many operators does momondo search for flights from San Francisco Airport to St John's Airport?

  • How old do you have to be to fly from San Francisco Airport to St John's Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to St John's Airport.

  • What documentation or ID do you need to fly to St John's Airport?

    The necessary travel and health documents for your St John's Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Francisco to St. John's?

Best airlines flying from San Francisco to St. John's

Compare and see reviews for airlines that fly from San Francisco to St. John's with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $290Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
Air CanadaPriceFrom $333Free CancellationRating
7.1
10,416 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to St. John's?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. John's from San Francisco.

Can I find flights from San Francisco to St. John's with flexible booking policies on momondo?

Flights from San Francisco to St. John's with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Francisco to St. John's?

Once all potential San Francisco to St. John's flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco to St. John's right now. Can momondo alert me if prices change?

Price alerts on flights to St. John's from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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