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Cheap flights from San Francisco to St. John's from $204

This is the cheapest one-way 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 3/5. 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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Find the cheapest flights from San Francisco to St. John's

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:35 pm - 7:43 pm
SFO
-
YYT
22h 38m
2 stops
Air Canada Logo
8:25 pm - 11:25 am
YYT
-
SFO
19h 30m
2 stops
$526Air Canada
Wed, May 13 - Fri, May 15
Air Canada Logo
11:10 am - 1:28 pm
SFO
-
YYT
21h 48m
2 stops
Air Canada Logo
8:25 pm - 11:25 am
YYT
-
SFO
19h 30m
2 stops
$529Air Canada
Wed, May 13 - Fri, May 15
Air Canada Logo
11:10 am - 1:28 pm
SFO
-
YYT
21h 48m
2 stops
Air Canada Logo
8:25 pm - 11:25 am
YYT
-
SFO
19h 30m
2 stops
$530Air Canada
Wed, May 13 - Fri, May 15
Air Canada Logo
8:05 am - 12:36 am
SFO
-
YYT
12h 01m
1 stop
Air Canada Logo
5:30 am - 11:21 am
YYT
-
SFO
10h 21m
1 stop
$580Air Canada
Wed, Jun 10 - Sun, Jun 21
Air Canada Logo
11:10 am - 10:28 am
SFO
-
YYT
18h 48m
2 stops
Air Canada Logo
5:20 am - 11:25 am
YYT
-
SFO
10h 35m
1 stop
$585Air Canada
Wed, May 13 - Fri, May 15
WestJet Logo
6:00 am - 6:45 am
SFO
-
YYT
20h 15m
1 stop
WestJet Logo
7:35 am - 12:00 pm
YYT
-
SFO
32h 55m
1 stop
$619WestJet
Wed, May 13 - Fri, May 15
Air Canada Logo
8:05 am - 12:41 am
SFO
-
YYT
12h 06m
1 stop
Air Canada Logo
8:25 pm - 11:25 am
YYT
-
SFO
19h 30m
2 stops
$628Air Canada
Wed, May 13 - Fri, May 15
WestJet Logo
6:00 am - 10:55 pm
SFO
-
YYT
12h 25m
2 stops
WestJet Logo
7:10 am - 5:14 pm
YYT
-
SFO
14h 34m
1 stop
$657WestJet
Tue, Jun 16 - Thu, Jun 25
Air Canada Logo
8:05 am - 12:36 am
SFO
-
YYT
12h 01m
1 stop
Air Canada Logo
5:30 am - 11:21 am
YYT
-
SFO
10h 21m
1 stop
$699Air Canada
Tue, Jun 16 - Thu, Jun 25
United Airlines Logo
8:58 pm - 12:36 am
SFO
-
YYT
23h 08m
2 stops
United Airlines Logo
7:55 pm - 10:42 am
YYT
-
SFO
19h 17m
1 stop
$703United Airlines
Mon, Jun 1 - Mon, Jul 6

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
May 13
SFO11:10 amSan Francisco
21h 48m
2 stops
YYT1:28 pmSt John's
May 15
YYT8:25 pmSt John's
19h 30m
2 stops
SFO11:25 amSan Francisco
$529
Air Canada
May 13
SFO11:10 amSan Francisco
21h 48m
2 stops
YYT1:28 pmSt John's
May 15
YYT8:25 pmSt John's
19h 30m
2 stops
SFO11:25 amSan Francisco
$530
Air Canada
Jun 10
SFO8:05 amSan Francisco
12h 01m
1 stop
YYT12:36 amSt John's
Jun 21
YYT5:30 amSt John's
10h 21m
1 stop
SFO11:21 amSan Francisco
$580

WestJet flights from San Francisco to St. John's

Our best WestJet deals on San Francisco to St. John's flight tickets
WestJet
May 13
SFO6:00 amSan Francisco
20h 15m
1 stop
YYT6:45 amSt John's
May 15
YYT7:35 amSt John's
32h 55m
1 stop
SFO12:00 pmSan Francisco
$619
WestJet
Jun 16
SFO6:00 amSan Francisco
12h 25m
2 stops
YYT10:55 pmSt John's
Jun 25
YYT7:10 amSt John's
14h 34m
1 stop
SFO5:14 pmSan Francisco
$657
WestJet
Jun 16
SFO6:00 amSan Francisco
12h 25m
2 stops
YYT10:55 pmSt John's
Jun 25
YYT6:50 amSt John's
14h 54m
2 stops
SFO5:14 pmSan Francisco
$782

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 February 5, 2026.
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

Wed 5/13

4:35 pm-7:43 pm

2 stops22h 38m

St John's

Fri 5/15

8:25 pm-11:25 am

2 stops19h 30m

$526

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Wed 5/13

11:10 am-1:28 pm

2 stops21h 48m

St John's

Fri 5/15

8:25 pm-11:25 am

2 stops19h 30m

$529

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Wed 5/13

11:10 am-1:28 pm

2 stops21h 48m

St John's

Fri 5/15

8:25 pm-11:25 am

2 stops19h 30m

$530

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Wed 6/10

8:05 am-12:36 am

1 stop12h 01m

St John's

Sun 6/21

5:30 am-11:21 am

1 stop10h 21m

$580

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Wed 5/13

11:10 am-10:28 am

2 stops18h 48m

St John's

Fri 5/15

5:20 am-11:25 am

1 stop10h 35m

$585

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Wed 5/13

6:00 am-6:45 am

1 stop20h 15m

St John's

Fri 5/15

7:35 am-12:00 pm

1 stop32h 55m

$619

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Wed 5/13

8:05 am-12:41 am

1 stop12h 06m

St John's

Fri 5/15

8:25 pm-11:25 am

2 stops19h 30m

$628

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Tue 6/16

6:00 am-10:55 pm

2 stops12h 25m

St John's

Thu 6/25

7:10 am-5:14 pm

1 stop14h 34m

$657

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Tue 6/16

8:05 am-12:36 am

1 stop12h 01m

St John's

Thu 6/25

5:30 am-11:21 am

1 stop10h 21m

$699

San FranciscoSt. John's

SFO - YYT

SFOYYT

San Francisco

Mon 6/1

8:58 pm-12:36 am

2 stops23h 08m

St John's

Mon 7/6

7:55 pm-10:42 am

1 stop19h 17m

$703

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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

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

Fastest flight time

11h 55m

Direct flights

None
The fastest flight from San Francisco to St. John's takes 11h 55m
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 11h 55m.

  • 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
9,240 reviews
Search United Airlines flights
Air CanadaPriceFrom $333Free CancellationRating
7.1
10,694 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.

An easier way to manage your St. John's trip

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