How long is the flight from San Francisco to Fredericton?

Air Canada can get you from San Francisco to Fredericton in just under 13h 18m. Your travel time can differ by up to . The distance from San Francisco to Fredericton is about 4622 km.

In terms of precipitation, rainfall in Fredericton ranges from 70.0 - 100.0 mm per month. August is typically the wettest month, when rainfall can reach 100.0 mm. February is typically the driest time to visit Fredericton when rainfall is around 70.0 mm.

If weather is an important factor for your trip to Fredericton, 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 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Fredericton as you normally would.

Can I find deals for flights from San Francisco to Fredericton that include hotel bookings?

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

How can I find direct flights from San Francisco to Fredericton?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Fredericton.

Can I find deals for business class flights from San Francisco to Fredericton?

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

C$ 528+ Cheap Flights from San Francisco to Fredericton

Cheap flight deals from San Francisco to Fredericton

Enter your travel dates to find the best prices.

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Cheapest flights from San Francisco to Fredericton
Explore the most affordable flight options available from San Francisco to Fredericton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Mon 9/116:30 a.m. -

2 stops13h 18m

Thu 12/115:45 a.m. -

1 stop11h 25m

Deal found 5/9C$ 528

Wed 21/101:35 p.m. -

1 stop17h 36m

Wed 28/106:25 a.m. -

2 stops13h 15m

Deal found 6/9C$ 566

Sun 4/1010:51 p.m. -

1 stop8h 20m

Sat 10/106:25 a.m. -

1 stop19h 23m

Deal found 9/9C$ 651

Sun 4/1010:51 p.m. -

1 stop8h 20m

Sat 10/1011:00 a.m. -

2 stops14h 26m

Deal found 9/9C$ 749

Sun 4/106:00 a.m. -

3 stops26h 00m

Sat 10/106:05 p.m. -

2 stops18h 50m

Deal found 9/9C$ 923

Find flight deals from San Francisco to Fredericton

Round-trip from	C$ 528

Air Canada
9/11-12/11
3 total stops
24h 43m total
San Francisco to Fredericton

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Use the filters below to find and compare flights from San Francisco to Fredericton that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San FranciscoFredericton

SFO San Francisco - YFC Fredericton

SFOYFC

San Francisco

Mon 9/11

6:30 a.m.-11:48 p.m.

2 stops13h 18m

Fredericton

Thu 12/11

5:45 a.m.-1:10 p.m.

1 stop11h 25m

C$ 528

San FranciscoFredericton

SFO San Francisco - YFC Fredericton

SFOYFC

San Francisco

Wed 21/10

1:35 p.m.-11:11 a.m.

1 stop17h 36m

Fredericton

Wed 28/10

5:45 a.m.-11:05 a.m.

1 stop9h 20m

C$ 554

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Sorted by cheapest first

Best time to book a flight from San Francisco to Fredericton

Have a flexible travel schedule? Discover the best time to fly to Fredericton from San Francisco with our price prediction graph.

SFO-YFC

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.

Related info for your journey

How long is the flight from San Francisco to Fredericton?
Air Canada can get you from San Francisco to Fredericton in just under 13h 18m. Your travel time can differ by up to . The distance from San Francisco to Fredericton is about 4622 km.
Can I find deals for flights from San Francisco to Fredericton that include hotel bookings?
Yes. In addition to deals on San Francisco to Fredericton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Fredericton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Fredericton.
Can I find deals for business class flights from San Francisco to Fredericton?
Yes. Cheapflights offers flight deals from San Francisco to Fredericton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to Fredericton. 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 Fredericton?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco to Fredericton.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Fredericton, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on San Francisco to Fredericton flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from San Francisco to Fredericton from C$ 528

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Francisco to Fredericton

Cheapest flights from San Francisco to FrederictonExplore the most affordable flight options available from San Francisco to Fredericton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Explore the most affordable flight options available from San Francisco to Fredericton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2026.

Best flights from San Francisco to FrederictonDiscover carefully curated flight deals from San Francisco to Fredericton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Discover carefully curated flight deals from San Francisco to Fredericton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Last-minute flights from San Francisco to FrederictonDiscover last-minute flight deals from San Francisco to Fredericton. Data last updated 11 September 2026 and is based on user searches.

Discover last-minute flight deals from San Francisco to Fredericton. Data last updated 11 September 2026 and is based on user searches.

Find flight deals from San Francisco to Fredericton

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Use the filters below to find and compare flights from San Francisco to Fredericton that are best for you.

Best time to book a flight from San Francisco to Fredericton

Have a flexible travel schedule? Discover the best time to fly to Fredericton from San Francisco with our price prediction graph.

Related info for your journey

How long is the flight from San Francisco to Fredericton?

Can I find deals for flights from San Francisco to Fredericton that include hotel bookings?

How can I find direct flights from San Francisco to Fredericton?

Can I find deals for business class flights from San Francisco to Fredericton?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Fredericton

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Complete your trip

Complete your trip to Fredericton by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to New Brunswick

Book a non-stop flight to one of these other cities located in New Brunswick.

Search flights from San Francisco to Fredericton by cabin class

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Other flights to Fredericton

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San Francisco and Fredericton flights

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