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Cheap flights from St. John's to San Francisco from $407

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's to San Francisco departing on 8/13. 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

Air Canada Logo
5:50 am - 11:15 amYYT-SFO
9h 55m1 stop
Air Canada Logo
7:30 am - 12:38 amSFO-YYT
12h 38m2 stops
$486Air Canada
Find Deal
Thu, Aug 14 - Tue, Aug 19
Air Canada Logo
5:50 am - 11:15 amYYT-SFO
9h 55m1 stop
Air Canada Logo
12:15 pm - 10:13 amSFO-YYT
17h 28m2 stops
$527Air Canada
Find Deal
Thu, Aug 14 - Mon, Aug 18
Logo
6:00 am - 12:23 pmYYT-SFO
10h 53m1 stop
Logo
12:50 pm - 6:03 amSFO-YYT
36h 43m2 stops
$583
Find Deal
Wed, Aug 13 - Tue, Aug 19
United Airlines Logo
5:50 am - 7:45 pmYYT-SFO
18h 25m2 stops
United Airlines Logo
11:59 pm - 1:31 amSFO-YYT
21h 02m2 stops
$604United Airlines
Find Deal
Thu, Aug 14 - Tue, Aug 19
United Airlines Logo
5:50 am - 5:26 pmYYT-SFO
16h 06m2 stops
United Airlines Logo
11:59 pm - 1:31 amSFO-YYT
21h 02m2 stops
$633United Airlines
Find Deal
Tue, Aug 12 - Tue, Aug 19
WestJet Logo
5:00 pm - 1:59 pmYYT-SFO
25h 29m2 stops
WestJet Logo
7:30 am - 6:20 amSFO-YYT
18h 20m1 stop
$650WestJet
Find Deal
Thu, Aug 14 - Wed, Aug 20
Logo
1:10 pm - 10:25 amYYT-SFO
25h 45m2 stops
Logo
7:30 am - 6:20 amSFO-YYT
18h 20m1 stop
$651
Find Deal
Sun, Aug 10 - Wed, Aug 20
WestJet Logo
6:50 am - 11:43 pmYYT-SFO
21h 23m2 stops
WestJet Logo
7:30 am - 6:20 amSFO-YYT
18h 20m1 stop
$663WestJet
Find Deal
Fri, Aug 15 - Fri, Aug 22
Delta Logo
7:10 am - 5:15 pmYYT-SFO
14h 35m1 stop
Delta Logo
12:50 pm - 6:20 amSFO-YYT
13h 00m1 stop
$757Delta
Find Deal
Sun, Aug 10 - Mon, Aug 18
Delta Logo
7:10 am - 7:51 pmYYT-SFO
17h 11m2 stops
Delta Logo
12:50 pm - 6:20 amSFO-YYT
13h 00m1 stop
$764Delta
Find Deal
Mon, Aug 11 - Sat, Aug 23

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

Our best Air Canada deals on St. John's to San Francisco flight tickets
Air Canada
Aug 14
YYT5:50 amSt John's
9h 55m
1 stop
SFO11:15 amSan Francisco
Aug 19
SFO7:30 amSan Francisco
12h 38m
2 stops
YYT12:38 amSt John's
$486
Find similar
Air Canada
Aug 14
YYT5:50 amSt John's
9h 55m
1 stop
SFO11:15 amSan Francisco
Aug 18
SFO12:15 pmSan Francisco
17h 28m
2 stops
YYT10:13 amSt John's
$527
Find similar
Air Canada
Aug 14
YYT5:50 amSt John's
9h 55m
1 stop
SFO11:15 amSan Francisco
Aug 19
SFO7:30 amSan Francisco
9h 46m
1 stop
YYT9:46 pmSt John's
$576
Find similar

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

Our best United Airlines deals on St. John's to San Francisco flight tickets
United Airlines
Aug 14
YYT5:50 amSt John's
18h 25m
2 stops
SFO7:45 pmSan Francisco
Aug 19
SFO11:59 pmSan Francisco
21h 02m
2 stops
YYT1:31 amSt John's
$604
Find similar
United Airlines
Aug 12
YYT5:50 amSt John's
16h 06m
2 stops
SFO5:26 pmSan Francisco
Aug 19
SFO11:59 pmSan Francisco
21h 02m
2 stops
YYT1:31 amSt John's
$633
Find similar
United Airlines
Aug 14
YYT5:50 amSt John's
18h 25m
2 stops
SFO7:45 pmSan Francisco
Aug 18
SFO11:59 pmSan Francisco
17h 17m
2 stops
YYT9:46 pmSt John's
$659
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. John's to San Francisco 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 July 31, 2025.
Use the filters below to find and compare flights from St. John's to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Thu 8/14

5:50 am-11:15 am

1 stop9h 55m

San Francisco

Tue 8/19

7:30 am-12:38 am

2 stops12h 38m

$486

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Thu 8/14

5:50 am-11:15 am

1 stop9h 55m

San Francisco

Mon 8/18

12:15 pm-10:13 am

2 stops17h 28m

$527

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Wed 8/13

6:00 am-12:23 pm

1 stop10h 53m

San Francisco

Tue 8/19

12:50 pm-6:03 am

2 stops36h 43m

$583

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Thu 8/14

5:50 am-7:45 pm

2 stops18h 25m

San Francisco

Tue 8/19

11:59 pm-1:31 am

2 stops21h 02m

$604

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Tue 8/12

5:50 am-5:26 pm

2 stops16h 06m

San Francisco

Tue 8/19

11:59 pm-1:31 am

2 stops21h 02m

$633

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Thu 8/14

5:00 pm-1:59 pm

2 stops25h 29m

San Francisco

Wed 8/20

7:30 am-6:20 am

1 stop18h 20m

$650

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Sun 8/10

1:10 pm-10:25 am

2 stops25h 45m

San Francisco

Wed 8/20

7:30 am-6:20 am

1 stop18h 20m

$651

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 8/15

6:50 am-11:43 pm

2 stops21h 23m

San Francisco

Fri 8/22

7:30 am-6:20 am

1 stop18h 20m

$663

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Sun 8/10

7:10 am-5:15 pm

1 stop14h 35m

San Francisco

Mon 8/18

12:50 pm-6:20 am

1 stop13h 00m

$757

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Mon 8/11

7:10 am-7:51 pm

2 stops17h 11m

San Francisco

Sat 8/23

12:50 pm-6:20 am

1 stop13h 00m

$764

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

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

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 month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of April, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $289.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from St. John's to San Francisco is on a Friday when prices can be found for as low as $665. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $938.

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

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

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

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

Best Price Found

$407

Fastest flight time

9h 55m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from St. John's in the past 72 hours is $407. The best round-trip flight deal from St. John's to San Francisco found on momondo in the last 72 hours is $486.
The fastest flight from St. John's to San Francisco takes 9h 55m
There are no direct flights from St. John's to San Francisco. Popular non-direct route for this connection is St John's Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)
Search flight deals

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

    A flight from St John's to San Francisco will travel around 3480.9 mi. 9h 55m is a normal flight duration for this route.

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

    Prices for flights from St John's Airport to San Francisco Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from St John's Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Calistoga
Hayward
Bodega Bay
Sonoma
Roseville
Santa Clara
Big Sur
Daly City
Berkeley
Walnut Creek
Fremont
Half Moon Bay
South San Francisco
Redwood City
Vallejo
Sunnyvale
Pacific Grove

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. John's to San Francisco. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from St. John's to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from St. John's.

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

Price alerts on flights to San Francisco from St. John's 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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