St. John's

$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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ANU
Jul 27 — Aug 31
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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

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to St. John's (ANU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 22, 2025.

Round-trip from

$519
(American Airlines)

One-way from

$253
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$638
From San Francisco to St. John's V.C. Bird Intl
One-way flight from San Francisco to St. John's V.C. Bird Intl
Highest demand for flights based on searches. 14% potential increase in price ($122 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 22, 2025.

This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1511:30 pmSFO - ANU
1 stop12h 50mAmerican Airlines
Fri 8/221:30 pmANU - SFO
1 stop12h 29mAmerican Airlines
Deal found 7/20$519
This WestJet deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/251:00 pmSFO - ANU
2 stops22h 29mWestJet
Sun 11/304:20 pmANU - SFO
2 stops47h 52mWestJet
Deal found 7/21$790
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/251:00 pmSFO - ANU
2 stops22h 29mMultiple Airlines
Sun 11/304:20 pmANU - SFO
1 stop24h 20mMultiple Airlines
Deal found 7/21$956
This Air Canada deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:00 pmSFO - ANU
2 stops41h 20mAir Canada
Sat 11/294:15 pmANU - SFO
2 stops22h 24mAir Canada
Deal found 7/21$1,171

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 22, 2025.
Use the filters below to find and compare flights from San Francisco to St. John's that are best for you.

Fly from

San Francisco

Fly to

St. John's

Route

Depart

Return

Price

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

Fri 8/15

11:30 pm-3:20 pm

1 stop12h 50m

St. John's V.C. Bird Intl

Fri 8/22

1:30 pm-10:59 pm

1 stop12h 29m

$519

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

Thu 10/9

7:30 am-9:25 am

3 stops22h 55m

St. John's V.C. Bird Intl

Mon 10/13

3:10 pm-5:09 pm

3 stops28h 59m

$1,157

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

Thu 8/14

6:42 pm-12:20 pm

2 stops14h 38m

$253

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

Tue 7/29

6:37 am-12:55 pm

3 stops51h 18m

$666

San FranciscoSt. John's

SFO - ANU

SFOANU

San Francisco

Wed 8/27

8:00 am-3:58 pm

1 stop28h 58m

$1,193

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

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?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to St. John's. Price data was last updated on July 18, 2025.

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?

Find hourly flight availability from San Francisco to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 22, 2025.

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

Get insights into the airlines that provide service to St. John's. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. John's. Reviews last updated July 22, 2025.
Read reviews from past customers who have flown American Airlines and British Airways 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.

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

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.
  • What is the cheapest airline to fly 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 $519. This flight start at 30% 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

Discover the top 2 airlines that operate flights from San Francisco to St. John's. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$467Average$771FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$509Average$719FlexibilityNo cancel feeOn-time62%

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