How long is the flight from San Francisco to St. John's, Saint John?

Airlines like American Airlines fly from San Francisco to St. John's, Saint John in about 19h 23m. The time it takes to get you to your destination can typically vary by up to . The distance from San Francisco to St. John's, Saint John is about 3903 mi.

What are the cheapest airlines flying from San Francisco to St. John's, Saint John round-trip?

Cheapflights users have booked flights from San Francisco to St. John's, Saint John round-trip from $467. Another airline that can offer you cheap pricing is JetBlue. These flights start at 37% lower than the current average price 3 months from now.

What is the cheapest day to fly from San Francisco to St. John's, Saint John?

Travelers seeking maximum savings on their San Francisco to St. John's, Saint John flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from San Francisco to St. John's, Saint John?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 37% on the overall cost on flights from San Francisco to St. John's, Saint John.

How far in advance should I book a flight from San Francisco to St. John's, Saint John?

Travelers have found it’s best to book a flight 50 days in advance to save up to 85% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Francisco to St. John's, Saint John 1-2 weeks in advance for as low as $790, or $790 for flights within the next 24 hours.

What is the cheapest month to fly from San Francisco to St. John's, Saint John?

January can be a great time to fly to St. John's, Saint John from San Francisco with a flight ticket averaging about $753. Cheapflights users have found deals in the month of January for as cheap as $467. The most expensive prices can be found in the month of May.

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.

$253+ Flights from San Francisco to St. John's

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1. Tell us where you want to go

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2. Select your favorite providers

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Cheapflights Tip: The best prices from San Francisco to St. John's V.C. Bird Intl are usually found in January or September, booked 52 days in advance, depart on a Monday or Saturday and return on a Monday

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

Round-trip from	$519 (American Airlines)
One-way from	$253 (American Airlines)
Popular in	May
Cheapest in	January
Average price	$818

From San Francisco to St. John's V.C. Bird Intl

Search Deals

One-way flight from San Francisco to St. John's V.C. Bird Intl

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($113 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

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

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 August 20, 2025.

Wed 10/291:46 pmSFO - ANU

1 stop19h 23mAmerican Airlines

Mon 11/35:44 pmANU - SFO

1 stop19h 51mAmerican Airlines

Deal found 8/18

$519

Mon 9/2211:58 pmSFO - ANU

1 stop12h 11mAmerican Airlines

Mon 10/61:10 pmANU - SFO

1 stop12h 49mAmerican Airlines

Deal found 8/18

$521

Fri 10/35:00 pmSFO - ANU

2 stops19h 22mAmerican Airlines

Fri 10/104:50 pmANU - SFO

1 stop21h 53mAmerican Airlines

Deal found 8/19

$523

Tue 9/1611:58 pmSFO - ANU

1 stop12h 11mAmerican Airlines

Tue 9/234:09 pmANU - SFO

1 stop23h 56mAmerican Airlines

Deal found 8/19

$533

Tue 9/1611:58 pmSFO - ANU

1 stop12h 11mAmerican Airlines

Sat 9/274:22 pmANU - SFO

2 stops21h 02mAmerican Airlines

Deal found 8/19

$568

Fri 10/2410:12 amSFO - ANU

1 stop22h 48mAmerican Airlines

Sun 10/264:50 pmANU - SFO

1 stop21h 53mAmerican Airlines

Deal found 8/19

$584

Wed 11/1912:20 pmSFO - ANU

2 stops20h 50mAmerican Airlines

Wed 12/33:15 pmANU - SFO

1 stop11h 44mAmerican Airlines

Deal found 8/19

$633

Best flights from San Francisco to St. John's
Discover carefully curated flight deals from San Francisco to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2025.

Wed 10/291:46 pmSFO - ANU

1 stop19h 23mAmerican Airlines

Mon 11/35:44 pmANU - SFO

1 stop19h 51mAmerican Airlines

Deal found 8/18

$519

Mon 9/2211:58 pmSFO - ANU

1 stop12h 11mAmerican Airlines

Mon 10/61:10 pmANU - SFO

1 stop12h 49mAmerican Airlines

Deal found 8/18

$521

Tue 9/1612:15 pmSFO - ANU

2 stops23h 54mAmerican Airlines

Tue 9/234:09 pmANU - SFO

2 stops22h 21mAmerican Airlines

Deal found 8/19

$523

Fri 10/35:00 pmSFO - ANU

2 stops19h 22mAmerican Airlines

Fri 10/104:50 pmANU - SFO

1 stop21h 53mAmerican Airlines

Deal found 8/17

$523

Last-minute flights from San Francisco to St. John's
Discover last-minute flight deals from San Francisco to St. John's. Data last updated August 20, 2025 and is based on user searches.

Mon 9/82:17 pmSFO - ANU

2 stops21h 52mAmerican Airlines

Mon 9/154:09 pmANU - SFO

2 stops22h 21mAmerican Airlines

Deal found 8/17

$728

Tue 9/1612:15 pmSFO - ANU

2 stops23h 54mAmerican Airlines

Tue 9/234:09 pmANU - SFO

2 stops22h 21mAmerican Airlines

Deal found 8/19

$523

Tue 9/1611:58 pmSFO - ANU

1 stop12h 11mAmerican Airlines

Sat 9/274:22 pmANU - SFO

2 stops21h 02mAmerican Airlines

Deal found 8/19

$568

Wed 9/172:17 pmSFO - ANU

2 stops21h 52mAmerican Airlines

Wed 9/244:09 pmANU - SFO

2 stops21h 15mAmerican Airlines

Deal found 8/18

$838

Thu 9/1811:58 pmSFO - ANU

1 stop12h 11mAmerican Airlines

Mon 9/224:09 pmANU - SFO

2 stops22h 21mAmerican Airlines

Deal found 8/19

$683

Mon 9/2211:58 pmSFO - ANU

1 stop12h 11mAmerican Airlines

Mon 10/61:10 pmANU - SFO

1 stop12h 49mAmerican Airlines

Deal found 8/18

$521

One-way flights from San Francisco to St. John's
Search for one-way flight options from San Francisco to St. John's. Find affordable one-way fares based on user searches. Data last updated August 20, 2025.

Thu 12/412:27 amSFO - ANU

1 stop11h 33mAmerican Airlines

Deal found 8/19

$253

Sun 12/79:00 pmSFO - ANU

1 stop13h 43mJetBlue

Deal found 8/19

$302

Wed 12/312:27 amSFO - ANU

1 stop11h 33mAmerican Airlines

Deal found 8/19

$308

Fri 11/211:00 pmSFO - ANU

2 stops46h 29mWestJet

Deal found 8/17

$467

Wed 12/31:25 pmSFO - ANU

3 stops40h 00mMultiple Airlines

Deal found 8/19

$476

Sat 12/66:21 amSFO - ANU

3 stops22h 49mMultiple Airlines

Deal found 8/19

$482

Sun 12/710:15 amSFO - ANU

3 stops49h 35mMultiple Airlines

Deal found 8/19

$484

Thu 12/410:15 amSFO - ANU

3 stops49h 35mMultiple Airlines

Deal found 8/19

$493

Fri 12/59:17 amSFO - ANU

3 stops28h 33mMultiple Airlines

Deal found 8/19

$535

Fri 11/211:00 pmSFO - ANU

3 stops46h 29mMultiple Airlines

Deal found 8/17

$537

Fri 11/2112:00 pmSFO - ANU

1 stop23h 20mAir Canada

Deal found 8/17

$669

Cheapflights Fare Finder

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 - ANU

SFOANU

San Francisco

Wed 10/29

1:46 pm-12:09 pm

1 stop19h 23m

St. John's V.C. Bird Intl

Mon 11/3

5:44 pm-9:35 am

1 stop19h 51m

$519

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

Mon 9/22

11:58 pm-3:09 pm

1 stop12h 11m

St. John's V.C. Bird Intl

Mon 10/6

1:10 pm-10:59 pm

1 stop12h 49m

$521

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

Tue 9/16

12:15 pm-3:09 pm

2 stops23h 54m

St. John's V.C. Bird Intl

Tue 9/23

4:09 pm-11:30 am

2 stops22h 21m

$523

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

Fri 10/3

5:00 pm-3:22 pm

2 stops19h 22m

St. John's V.C. Bird Intl

Fri 10/10

4:50 pm-11:43 am

1 stop21h 53m

$523

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

Fri 12/5

1:23 pm-12:50 pm

1 stop19h 27m

$253

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

Sun 12/7

9:00 pm-2:43 pm

1 stop13h 43m

$302

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

Thu 12/4

8:10 am-12:50 pm

2 stops24h 40m

$308

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

Sat 12/6

11:59 pm-2:35 pm

1 stop10h 36m

$308

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

Tue 12/2

12:27 am-4:00 pm

1 stop11h 33m

$308

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

Sun 12/7

10:21 am-2:35 pm

2 stops24h 14m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 11 results

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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to St. John's

How far ahead should I book a flight from San Francisco to St. John's, Saint John?

The best time to book flights from San Francisco to St. John's, Saint John is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Francisco to St. John's, Saint John?

Currently, August is the cheapest month in which you can book a flight from San Francisco to St. John's, Saint John (average of $500). Flying from San Francisco to St. John's, Saint John in June is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to ANU?

When flying from San Francisco to St. John's, Saint John, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 21% versus a flight in the afternoon.

Reviews of airlines servicing St. John's

Read reviews from past customers who have flown American Airlines and JetBlue from San Francisco to St. John's. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

BNA - ORD

JetBlue

7.2

Good

2,916 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

BNA - ORD

Related info for your journey

How long is the flight from San Francisco to St. John's, Saint John?
Airlines like American Airlines fly from San Francisco to St. John's, Saint John in about 19h 23m. The time it takes to get you to your destination can typically vary by up to . The distance from San Francisco to St. John's, Saint John is about 3903 mi.
What are the cheapest airlines flying from San Francisco to St. John's, Saint John round-trip?
Cheapflights users have booked flights from San Francisco to St. John's, Saint John round-trip from $467. Another airline that can offer you cheap pricing is JetBlue. These flights start at 37% lower than the current average price 3 months from now.
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.
What is the cheapest month to book a flight from San Francisco to St. John's, Saint John?
Currently, August is the cheapest month in which you can book a flight from San Francisco to St. John's, Saint John (average of $500). Flying from San Francisco to St. John's, Saint John in June is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from San Francisco to St. John's

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$467	Average$776	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$509	Average$719	FlexibilityNo cancel fee	On-time62%

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$253+ Cheap flights from San Francisco (SFO) to St. John's (ANU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to St. John's with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Francisco to St. John's V.C. Bird Intl are usually found in January or September, booked 52 days in advance, depart on a Monday or Saturday and return on a Monday

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

Cheapest flights from San Francisco to St. John'sExplore 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 August 20, 2025.

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 August 20, 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to St. John's

How far ahead should I book a flight from San Francisco to St. John's, Saint John?

What is the cheapest month to book a flight from San Francisco to St. John's, Saint John?

What is the cheapest time of day to fly from SFO to ANU?

Reviews of airlines servicing St. John's

Read reviews from past customers who have flown American Airlines and JetBlue from San Francisco to St. John's. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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, Saint John?

What are the cheapest airlines flying from San Francisco to St. John's, Saint John round-trip?

Can I find deals for flights from San Francisco to St. John's that include hotel bookings?

How can I 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?

What is the cheapest month to book a flight from San Francisco to St. John's, Saint John?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to St. John's

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from San Francisco to St. John's

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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 August 20, 2025.