What is the cheapest airline that flies from St John's to San Francisco?

United Airlines and Air Canada are the most popular carriers operating from St John's to San Francisco

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 refresh daily.

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

The number of operators available for flights from St John's Airport to San Francisco Airport is 2 as of January 2026.

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

C$ 364 Cheap Flights from St. John's to San Francisco in 2026

Q: What is the typical price of a round-trip flight between St. John's and San Francisco?

Prices are currently low for flights on this route. Typical prices usually range from C$ 588 to C$ 766. The lowest price recently found on this route was C$ 513.

1 adult

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Find the cheapest flights from St. John's to San Francisco

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YYT

SFO

19h 30m

2 stops

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

SFO

YYT

13h 23m

2 stops

C$ 513Air Canada

Fri, 1 May - Tue, 5 May

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

YYT

SFO

19h 30m

2 stops

8:05 a.m. - 12:41 a.m.

SFO

YYT

12h 06m

1 stop

C$ 519Air Canada

Fri, 1 May - Tue, 5 May

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

YYT

SFO

13h 00m

1 stop

9:30 p.m. - 5:21 p.m.

SFO

YYT

15h 21m

2 stops

C$ 528United Airlines

Wed, 18 Mar - Tue, 24 Mar

10:15 a.m. - 9:39 p.m.

YYT

SFO

15h 54m

2 stops

11:59 p.m. - 11:28 p.m.

SFO

YYT

18h 59m

2 stops

C$ 534Air Canada

Wed, 18 Mar - Mon, 23 Mar

7:35 a.m. - 9:55 p.m.

YYT

SFO

18h 50m

1 stop

6:00 a.m. - 6:45 a.m.

SFO

YYT

20h 15m

1 stop

C$ 550WestJet

Fri, 15 May - Tue, 19 May

7:35 a.m. - 9:55 p.m.

YYT

SFO

18h 50m

1 stop

6:00 a.m. - 10:55 p.m.

SFO

YYT

36h 25m

2 stops

C$ 553WestJet

Fri, 15 May - Tue, 19 May

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

YYT

SFO

21h 09m

1 stop

5:05 a.m. - 1:58 a.m.

SFO

YYT

16h 23m

2 stops

C$ 585Air Canada

Sat, 21 Mar - Wed, 25 Mar

6:25 p.m. - 1:38 p.m.

YYT

SFO

23h 43m

2 stops

9:30 p.m. - 5:21 p.m.

SFO

YYT

15h 21m

2 stops

C$ 586United Airlines

Fri, 20 Mar - Tue, 24 Mar

5:05 a.m. - 7:36 a.m.

YYT

SFO

31h 01m

2 stops

11:59 p.m. - 5:14 p.m.

SFO

YYT

12h 45m

2 stops

C$ 593United Airlines

Thu, 12 Mar - Mon, 16 Mar

5:00 a.m. - 8:55 p.m.

YYT

SFO

20h 25m

1 stop

11:31 p.m. - 5:14 p.m.

SFO

YYT

13h 13m

1 stop

C$ 635Air Canada

Thu, 12 Mar - Mon, 16 Mar

WestJet flights from St. John's to San Francisco

Our best WestJet deals on St. John's to San Francisco flight tickets

WestJet

15 May

YYT7:35 a.m.St John's

18h 50m

1 stop

SFO9:55 p.m.San Francisco

19 May

SFO6:00 a.m.San Francisco

20h 15m

1 stop

YYT6:45 a.m.St John's

C$ 550

WestJet

15 May

YYT7:35 a.m.St John's

18h 50m

1 stop

SFO9:55 p.m.San Francisco

19 May

SFO6:00 a.m.San Francisco

36h 25m

2 stops

YYT10:55 p.m.St John's

C$ 553

WestJet

15 May

YYT7:35 a.m.St John's

32h 55m

1 stop

SFO12:00 p.m.San Francisco

19 May

SFO6:00 a.m.San Francisco

20h 15m

1 stop

YYT6:45 a.m.St John's

C$ 688

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

1 May

YYT8:25 p.m.St John's

19h 30m

2 stops

SFO11:25 a.m.San Francisco

5 May

SFO4:35 p.m.San Francisco

13h 23m

2 stops

YYT10:28 a.m.St John's

C$ 513

Air Canada

1 May

YYT8:25 p.m.St John's

19h 30m

2 stops

SFO11:25 a.m.San Francisco

5 May

SFO8:05 a.m.San Francisco

12h 06m

1 stop

YYT12:41 a.m.St John's

C$ 519

Air Canada

18 Mar

YYT10:15 a.m.St John's

15h 54m

2 stops

SFO9:39 p.m.San Francisco

23 Mar

SFO11:59 p.m.San Francisco

18h 59m

2 stops

YYT11:28 p.m.St John's

C$ 534

Fly from

Fly to

Route

Depart

Return

Price

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 1/5

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

2 stops19h 30m

San Francisco

Tue 5/5

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

2 stops13h 23m

C$ 513

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 1/5

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

2 stops19h 30m

San Francisco

Tue 5/5

8:05 a.m.-12:41 a.m.

1 stop12h 06m

C$ 519

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Wed 18/3

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

1 stop13h 00m

San Francisco

Tue 24/3

9:30 p.m.-5:21 p.m.

2 stops15h 21m

C$ 528

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Wed 18/3

10:15 a.m.-9:39 p.m.

2 stops15h 54m

San Francisco

Mon 23/3

11:59 p.m.-11:28 p.m.

2 stops18h 59m

C$ 534

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 15/5

7:35 a.m.-9:55 p.m.

1 stop18h 50m

San Francisco

Tue 19/5

6:00 a.m.-6:45 a.m.

1 stop20h 15m

C$ 550

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 15/5

7:35 a.m.-9:55 p.m.

1 stop18h 50m

San Francisco

Tue 19/5

6:00 a.m.-10:55 p.m.

2 stops36h 25m

C$ 553

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Sat 21/3

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

1 stop21h 09m

San Francisco

Wed 25/3

5:05 a.m.-1:58 a.m.

2 stops16h 23m

C$ 585

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Fri 20/3

6:25 p.m.-1:38 p.m.

2 stops23h 43m

San Francisco

Tue 24/3

9:30 p.m.-5:21 p.m.

2 stops15h 21m

C$ 586

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Thu 12/3

5:05 a.m.-7:36 a.m.

2 stops31h 01m

San Francisco

Mon 16/3

11:59 p.m.-5:14 p.m.

2 stops12h 45m

C$ 593

St. John'sSan Francisco

YYT - SFO

YYTSFO

St John's

Thu 12/3

5:00 a.m.-8:55 p.m.

1 stop20h 25m

San Francisco

Mon 16/3

11:31 p.m.-5:14 p.m.

1 stop13h 13m

C$ 635

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between St. John's and San Francisco?

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

Fastest flight time	13h 00m
Direct flights	None

The fastest flight from St. John's to San Francisco takes 13h 00m

There are no direct flights from St. John's to San Francisco. There are no popular flight routes from St. John's to San Francisco.

Search flight deals

How far is St John's to San Francisco by plane?
The distance between St John's and San Francisco is about 5602.0 km. Flights usually cover this in 13h 00m, depending on flying conditions and air traffic around both airports.
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 refresh daily.
How many operators does momondo search for flights from St John's Airport to San Francisco Airport?
The number of operators available for flights from St John's Airport to San Francisco Airport is 2 as of January 2026.
How old do you have to be to fly from St John's Airport to San Francisco 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 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.
What is the most popular airline from St. John's to San Francisco?
Based on momondo bookings for flights between St. John's and San Francisco, the leading airline is Air Canada, making up 65% of the total bookings. Other popular airlines include United Airlines with 35%.

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

Compare and see reviews for airlines that fly from St. John's to San Francisco with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 165	Free Cancellation	Rating 7.1 10,667 reviews		Search Air Canada flights
United Airlines	PriceFrom C$ 380	Free Cancellation	Rating 7.4 9,215 reviews		Search United Airlines flights

San Mateo

Belmont

Los Altos

San Bruno

Santa Cruz

Newark

Milpitas

Carmel-by-the-Sea

Turlock

South San Francisco

Palo Alto

Burlingame

Fremont

Santa Clara

Cupertino

Mill Valley

Pacifica

Morgan Hill

Woodland

Los Banos

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

Finding the right flight to San Francisco from St. John's is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

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

Flights from St. John's to San Francisco 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 St. John's to San Francisco?

Once all potential St. John's to San Francisco 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 St. John's to San Francisco right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. John's to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.

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Cheap flights from St. John's to San Francisco from C$ 364

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 14/3. 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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WestJet flights from St. John's to San Francisco

Our best WestJet deals on St. John's to San Francisco flight tickets

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

Our best Air Canada deals on St. John's to San Francisco flight tickets

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

What is the typical price of a round-trip flight between St. John's and San Francisco?

What is the cheapest airline that flies from St John's to San Francisco?

United Airlines and Air Canada are the most popular carriers operating from St John's to San Francisco

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

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

Fastest flight time

Direct flights

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

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

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

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

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

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

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

Compare and see reviews for airlines that fly from St. John's to San Francisco with momondo

Travelling to a place near San Francisco?

Why use momondo?

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

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

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

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

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California