SFO - ANU

$519 Find Cheap Flights from San Francisco to St. John's

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to St. John's departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to St. John's

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to St. John's, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to St. John's, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from San Francisco to St. John's (SFO-ANU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to St. John's that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to St. John's

Tue, Nov 11 - Mon, Nov 17
American Airlines Logo
10:39 pm - 1:04 pmSFO-ANU
10h 25m1 stop
American Airlines Logo
5:40 pm - 12:30 pmANU-SFO
22h 50m1 stop
$519American Airlines
Find Deal
Sat, Jul 26 - Sat, Aug 2
American Airlines Logo
11:50 pm - 4:21 pmSFO-ANU
13h 31m1 stop
American Airlines Logo
2:55 pm - 9:33 amANU-SFO
21h 38m2 stops
$523American Airlines
Find Deal
Fri, Aug 15 - Mon, Aug 18
American Airlines Logo
11:59 pm - 1:59 pmSFO-ANU
11h 00m1 stop
American Airlines Logo
1:30 pm - 11:15 amANU-SFO
24h 45m1 stop
$533American Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
American Airlines Logo
11:04 am - 3:09 pmSFO-ANU
25h 05m1 stop
American Airlines Logo
4:09 pm - 3:09 pmANU-SFO
26h 00m2 stops
$537American Airlines
Find Deal
Sat, Jul 26 - Sat, Aug 2
American Airlines Logo
11:50 pm - 4:21 pmSFO-ANU
13h 31m1 stop
American Airlines Logo
1:45 pm - 10:50 pmANU-SFO
12h 05m1 stop
$564American Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
American Airlines Logo
7:20 pm - 2:40 pmSFO-ANU
15h 20m2 stops
American Airlines Logo
5:40 pm - 9:34 amANU-SFO
19h 54m1 stop
$568American Airlines
Find Deal
Fri, Aug 1 - Thu, Aug 7
JetBlue Logo
10:30 pm - 3:04 pmSFO-ANU
13h 34m1 stop
JetBlue Logo
3:59 pm - 1:44 amANU-SFO
12h 45m1 stop
$1,447JetBlue
Find Deal
Thu, Oct 2 - Mon, Oct 13
 Logo
7:30 am - 9:25 amSFO-ANU
22h 55m3 stops
 Logo
4:30 pm - 12:58 pmANU-SFO
23h 28m3 stops
$1,451
Find Deal
Fri, Aug 1 - Thu, Aug 7
JetBlue Logo
10:30 pm - 3:04 pmSFO-ANU
13h 34m1 stop
JetBlue Logo
3:59 pm - 1:44 amANU-SFO
12h 45m1 stop
$1,487JetBlue
Find Deal
Fri, Aug 1 - Thu, Aug 7
JetBlue Logo
10:30 pm - 3:04 pmSFO-ANU
13h 34m1 stop
JetBlue Logo
3:59 pm - 1:44 amANU-SFO
12h 45m1 stop
$1,537JetBlue
Find Deal
Useful Info

KAYAK's insights & trends for San Francisco to St. John's flights

Get data-powered insights and trends into flights from San Francisco to St. John's to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to St. John's, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to St. John's is January, where tickets cost $467 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $1,039 and $1,012 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to St. John's, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to St. John's, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$519
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from San Francisco to St. John's

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

Are your dates flexible? Find out the best times to travel from San Francisco to St. John's based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to St. John's

  • What is the cheapest flight from San Francisco to St. John's?

    In the last 3 days, the lowest price for a flight from San Francisco to St. John's was $519 for a round-trip ticket.

  • Do I need a passport to fly between San Francisco and St. John's?

    Yes, you’ll need a passport to travel to St. John's from San Francisco.

  • Which aircraft models fly most regularly from San Francisco to St. John's?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to St. John's?

    oneworld is the only airline alliance operating flights between San Francisco and St. John's.

  • Which is the best airline for flights from San Francisco to St. John's, JetBlue or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to St. John's are JetBlue and American Airlines. With an average price for the route of $719 and an overall rating of 7.3, JetBlue is the most popular choice. American Airlines is also a great choice for the route, with an average price of $789 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from San Francisco to St. John's?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to St. John's.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to St. John's?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to St. John's?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and ANU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to St. John's?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to St. John's. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to St. John's? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
JetBlueOverall score based on 2922 reviews
7.5Boarding
7.3Entertainment
6.7Food
7.6Comfort
8.0Crew
Airline reviews

Communication since no reason or explanation was given for 3 hrs delay

2.0 MediocreLana, Jun 2025HPN - PBI
Read more JetBlue reviews

Communication since no reason or explanation was given for 3 hrs delay

The flight departed more than 1 hour late. Leg room is bigger than most airlines

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.

Excellent from start to finish. All staff members were amazing!

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

It was too hot in the cabin. The AC did not help.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.