In terms of precipitation, rainfall in Saint John ranges from 3.2 - 5.3 inches per month. November is typically the wettest month, when rainfall can reach 5.3 in. August is typically the driest time to visit Saint John when rainfall is around 3.2 in.

If weather is an important factor for your trip to Saint John, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

What is the cheapest time of day to fly from FR8 to YSJ?

When flying from Fremont to Saint John, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Saint John from Fremont?

Saint John (YSJ), located 9.4 mi from the city center, is the airport you fly into when you book flights from Fremont to Saint John. 0 airlines have flights to Saint John from Fremont on a regular basis. Booking flights from Fremont to Saint John should not be difficult; the airport handles an average of 0 inbound flights from Fremont per day.

Can I find deals for flights from Fremont to St John that include hotel bookings?

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

How can I find direct flights from Fremont to St John?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to St John.

Can I find deals for business class flights from Fremont to St John?

Yes. Cheapflights offers flight deals from Fremont 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.

$571+ Flights from Fremont to Saint John

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Cheap flight deals from Fremont to St John

Round-trip from	$571 (Air Canada)

From Fremont to Saint John

Search Deals

Find flight deals from Fremont to St John

Cheapest flights from Fremont to St John
Explore the most affordable flight options available from Fremont to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

Sat 9/207:10 amSFO - YSJ

2 stops13h 01mAir Canada

Sat 10/115:55 amYSJ - SFO

1 stop8h 38mAir Canada

Deal found 7/24

$571

Sat 9/208:52 pmSFO - YSJ

2 stops16h 54mMultiple Airlines

Sat 10/115:55 amYSJ - SFO

2 stops13h 33mMultiple Airlines

Deal found 7/24

$688

Fri 9/1912:43 amSFO - YSJ

2 stops20h 48mUnited Airlines

Sat 10/115:55 amYSJ - SFO

2 stops11h 40mUnited Airlines

Deal found 7/24

$723

Best flights from Fremont to St John
Discover carefully curated flight deals from Fremont to St John that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2025.

Sat 9/207:10 amSFO - YSJ

2 stops13h 01mAir Canada

Sat 10/115:55 amYSJ - SFO

1 stop8h 38mAir Canada

Deal found 7/24

$571

Sat 9/208:52 pmSFO - YSJ

2 stops16h 54mMultiple Airlines

Sat 10/115:55 amYSJ - SFO

2 stops13h 33mMultiple Airlines

Deal found 7/24

$688

Fri 9/1912:43 amSFO - YSJ

2 stops20h 48mUnited Airlines

Sat 10/115:55 amYSJ - SFO

2 stops11h 40mUnited Airlines

Deal found 7/24

$723

Last-minute flights from Fremont to St John
Discover last-minute flight deals from Fremont to St John. Data last updated July 25, 2025 and is based on user searches.

Thu 7/314:33 pmSFO - YSJ

2 stops21h 12mUnited Airlines

Thu 8/145:55 amYSJ - SFO

2 stops16h 49mUnited Airlines

Deal found 7/24

$2,732

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sat 9/20

7:10 am-12:11 am

2 stops13h 01m

Saint John

Sat 10/11

5:55 am-10:33 am

1 stop8h 38m

$571

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Sat 9/20

8:52 pm-5:46 pm

2 stops16h 54m

Saint John

Sat 10/11

5:55 am-3:28 pm

2 stops13h 33m

$688

San FranciscoSaint John

SFO - YSJ

SFOYSJ

San Francisco

Fri 9/19

12:43 am-1:31 am

2 stops20h 48m

Saint John

Sat 10/11

5:55 am-1:35 pm

2 stops11h 40m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Best time to book a flight from Fremont to St John

Have a flexible travel schedule? Discover the best time to fly to St John from Fremont 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 Fremont to Saint John

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing St John

See what other customers who have flown with United Airlines and Air Canada from Fremont to Saint John have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,876 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,876 reviews

United Airlines

7.4

Good

8,876 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Air Canada

7.1

Good

9,788 reviews

United Airlines

7.4

Good

8,876 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What airport do you fly into for flights to Saint John from Fremont?
Saint John (YSJ), located 9.4 mi from the city center, is the airport you fly into when you book flights from Fremont to Saint John. 0 airlines have flights to Saint John from Fremont on a regular basis. Booking flights from Fremont to Saint John should not be difficult; the airport handles an average of 0 inbound flights from Fremont per day.
Can I find deals for flights from Fremont to St John that include hotel bookings?
Yes. In addition to deals on Fremont to St John flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Fremont to St John?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to St John.
Can I find deals for business class flights from Fremont to St John?
Yes. Cheapflights offers flight deals from Fremont 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.

See more FAQs

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$571+ Cheap flights from Fremont, CA to Saint John (YSJ)

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Fremont to St John with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Fremont to St John

Keep the following information in mind while searching for Fremont to St John flight deals. Data was last updated July 25, 2025.

Round-trip from

Find flight deals from Fremont to St John

Cheapest flights from Fremont to St JohnExplore the most affordable flight options available from Fremont to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

Explore the most affordable flight options available from Fremont to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Fremont to Saint John that are best for you.

Best time to book a flight from Fremont to St John

Have a flexible travel schedule? Discover the best time to fly to St John from Fremont with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Fremont to Saint John

Reviews of airlines servicing St John

See what other customers who have flown with United Airlines and Air Canada from Fremont to Saint John have to say. You can also see how each airline compares 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 Fremont to St John. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Saint John from Fremont?

Can I find deals for flights from Fremont to St John that include hotel bookings?

How can I find direct flights from Fremont to St John?

Can I find deals for business class flights from Fremont to St 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 Fremont to St John

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Cheapest flights from Fremont to St John
Explore the most affordable flight options available from Fremont to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.