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Cheap flights from San Francisco (SFO) to Saint John (YSJ) from $714

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. 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.
SFO — YSJ
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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Cheap flight deals from San Francisco to St John

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to St John (YSJ). 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 May 6, 2024.

Round-trip from

$315
From San Francisco to Saint John
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What is the cheapest day to fly round-trip from San Francisco to Saint John?

Users have found that flying from San Francisco to Saint John on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

When is the cheapest time to fly from San Francisco to Saint John (SFO - YSJ)?

It’s typically best to fly out from San Francisco to Saint John in the afternoon. Doing so could potentially save you 39% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Air Canada flights from San Francisco to St John

Explore cheap flight options specifically provided by Air Canada for the route between San Francisco and St John. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Fri 8/911:00 pmSFO - YSJ
1 stop13h 31mAir Canada
Sat 8/1711:40 amYSJ - SFO
1 stop25h 25mAir Canada
Deal found 5/5$2,204
Thu 8/812:12 amSFO - YSJ
2 stops12h 19mAir Canada
Sat 8/175:30 amYSJ - SFO
1 stop9h 16mAir Canada
Deal found 5/5$4,604
Thu 8/812:12 amSFO - YSJ
2 stops12h 19mAir Canada
Sat 8/1711:40 amYSJ - SFO
2 stops13h 47mAir Canada
Deal found 5/5$6,438

San Francisco to St John 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and St John in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Tue 12/34:35 pmSFO - YSJ
2 stops14h 24mAir Canada
Thu 12/511:40 amYSJ - SFO
2 stops15h 50mAir Canada
Deal found 5/5$714
Tue 12/34:35 pmSFO - YSJ
2 stops14h 24mAir Canada
Thu 12/511:40 amYSJ - SFO
1 stop11h 37mAir Canada
Deal found 5/5$729
Tue 12/310:45 pmSFO - YSJ
1 stop8h 14mAir Canada
Thu 12/511:40 amYSJ - SFO
1 stop11h 37mAir Canada
Deal found 5/5$745
Tue 12/34:35 pmSFO - YSJ
2 stops14h 24mAir Canada
Thu 12/511:40 amYSJ - SFO
2 stops28h 41mAir Canada
Deal found 5/4$1,067
Tue 12/310:45 pmSFO - YSJ
1 stop8h 14mAir Canada
Thu 12/511:40 amYSJ - SFO
2 stops28h 41mAir Canada
Deal found 5/4$1,148
Tue 12/310:45 pmSFO - YSJ
1 stop8h 14mAir Canada
Thu 12/511:40 amYSJ - SFO
1 stop11h 37mAir Canada
Deal found 5/4$1,216
Fri 8/911:00 pmSFO - YSJ
1 stop13h 31mAir Canada
Sat 8/1711:40 amYSJ - SFO
1 stop25h 25mAir Canada
Deal found 5/5$2,204
Fri 8/97:45 pmSFO - YSJ
2 stops11h 01mMultiple Airlines
Sat 8/175:30 amYSJ - SFO
1 stop31h 35mMultiple Airlines
Deal found 5/5$2,297
Fri 8/910:50 pmSFO - YSJ
2 stops13h 41mUnited Airlines
Sat 8/175:30 amYSJ - SFO
2 stops15h 48mUnited Airlines
Deal found 5/5$3,177

Find flights from San Francisco to St John within your budget

Customize your flight search to find flights from San Francisco to St John 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 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,204 - $6,438

Route

Depart

Return

Price

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Fri 8/9

1 stop13h 31m

Saint John

Sat 8/17

1 stop25h 25m

$2,204

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Fri 8/9

2 stops11h 01m

Saint John

Sat 8/17

1 stop31h 35m

$2,297

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Fri 8/9

2 stops13h 41m

Saint John

Sat 8/17

2 stops15h 48m

$3,177

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Thu 8/8

2 stops12h 19m

Saint John

Sat 8/17

1 stop9h 16m

$4,604

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Thu 8/8

2 stops12h 19m

Saint John

Sat 8/17

2 stops13h 47m

$6,438

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from San Francisco to Saint John?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to St John. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Saint John flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to St John by month

Plan your trip from San Francisco to St John by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to St John is currently $0 while a round-trip flight costs $3,744. Price data was last updated on April 28, 2024.

Temperature and rainfall in St John by month

Plan your trip to St John by taking into account the average temperature and rainfall totals by month.

YSJ

Temperature

17.6 - 62.6 °F

Reviews of airlines servicing St John

Get insights into the airlines that provide service to St John. 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. Reviews last updated May 6, 2024.
United Airlines
7.4
Good
11,118 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.2

Crew

8.1

Food

6.7

Entertainment

7.1

Reviews

1 / 10

Everything was executed efficiently, orderly and with a caring and pleasant manner

United Airlines
7.4
Good
11,118 reviews
United Airlines
7.4
Good
11,118 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.2

Crew

8.1

Food

6.7

Entertainment

7.1

Reviews

1 / 10

Everything was executed efficiently, orderly and with a caring and pleasant manner

Air Canada
7.0
Good
6,913 reviews
United Airlines
7.4
Good
11,118 reviews
Check prices

Overall

7.4

Boarding

7.7

Comfort

7.2

Crew

8.1

Food

6.7

Entertainment

7.1

Reviews

1 / 10

Everything was executed efficiently, orderly and with a caring and pleasant manner

Related info for your journey

Find useful and relevant information for your journey from San Francisco to St John. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from San Francisco to Saint John for under $2,300 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Saint John for under $2,300. The cheapest flight booked recently is on Air Canada for just $2,204, but on average you can expect to pay $3,744.

  • What are the cheapest airlines flying from San Francisco to Saint John round-trip?

    According to our current data, Air Canada ($2,204), and United Airlines ($3,177) offers the cheapest pricing from San Francisco to Saint John.

  • What does SFO to YSJ mean?

    Great question - SFO to YSJ just means San Francisco Airport to Saint John Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from San Francisco to St John that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to St John flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to St John with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to St John flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

    Yes. In addition to deals on San Francisco to St John flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to St John?

    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.

  • Can I find deals for business class flights from San Francisco to St John?

    Yes. Cheapflights offers flight deals from San Francisco to St John by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Francisco to St John that allow pets onboard?

    Many airlines flying from San Francisco to St John offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to St John?

    Yes, you can often find last-minute deals on San Francisco to St John flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Saint John flight deals updated?

    The San Francisco to Saint John flight deals you see on this page were last updated on 5/5.

See more FAQs

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Alternative routes for San Francisco to St John
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from San Francisco to St John

Discover the top airline that operate flights from San Francisco to St John. 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 2,719,943 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$488Average$981FlexibilityNo cancel feeOn-time67%
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Search flights from San Francisco to St John by cabin class

Find flights from San Francisco to St John, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Francisco to St John?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to St John. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to St John?

Cheapflights simply makes it quick and affordable to book flights from San Francisco to St John by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from San Francisco to St John with no change fees?

Yes! Cheapflights helps users easily find flights from San Francisco to St John with no change fees.

Can Cheapflights notify me if prices for flights from San Francisco to St John become cheaper?

Of course! You can now track prices for flights from San Francisco to St John and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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