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Cheap flights from Fredericton to San Francisco from C$ 457

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
YFC — SFO
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Fredericton to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Fredericton (YFC) to San Francisco (SFO). 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 12 January 2026.

Round-trip from

C$ 529

One-way from

C$ 457

Popular in

April

Cheapest in

June

Average price

C$ 640
United Airlines
  • United Airlines
  • 17/2-21/2
  • 4 total stops
  • 36h 03m total
  • Fredericton to San Francisco
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Air Canada
  • Air Canada
  • 26/2
  • 1 total stop
  • 11h 45m total
  • Fredericton to San Francisco
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 168 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 93 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Fredericton to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Fredericton to San Francisco
Explore the most affordable flight options available from Fredericton to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 January 2026.

Tue 17/212:00 p.m.
YFC
-
SFO
2 stops17h 28m
United Airlines
Sat 21/25:00 p.m.
SFO
-
YFC
2 stops18h 35m
United Airlines
Deal found 10/1C$ 529
Tue 17/24:15 p.m.
YFC
-
SFO
2 stops22h 39m
Air Canada
Sat 21/27:45 a.m.
SFO
-
YFC
1 stop11h 54m
Air Canada
Deal found 10/1C$ 546
Thu 26/25:45 a.m.
YFC
-
SFO
1 stop11h 45m
Air Canada
Thu 5/34:15 p.m.
SFO
-
YFC
1 stop14h 55m
Air Canada
Deal found 11/1C$ 899
Thu 26/22:20 p.m.
YFC
-
SFO
3 stops25h 50m
Multiple Airlines
Thu 5/31:00 p.m.
SFO
-
YFC
3 stops20h 37m
Multiple Airlines
Deal found 11/1C$ 1,388

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fredericton to San Francisco 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 629,999 searches. Data last updated 12 January 2026.
Use the filters below to find and compare flights from Fredericton to San Francisco that are best for you.

Fly from

Fredericton

Fly to

San Francisco

Route

Depart

Return

Price

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Tue 17/2

12:00 p.m.-11:17 p.m.

2 stops15h 17m

San Francisco

Sat 21/2

5:03 p.m.-3:35 p.m.

2 stops18h 32m

C$ 529

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Tue 17/2

12:00 p.m.-1:28 a.m.

2 stops17h 28m

San Francisco

Sat 21/2

5:00 p.m.-3:35 p.m.

2 stops18h 35m

C$ 529

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Thu 26/2

5:45 a.m.-1:30 p.m.

1 stop11h 45m

San Francisco

Thu 5/3

4:15 p.m.-11:10 a.m.

1 stop14h 55m

C$ 899

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Thu 26/2

2:20 p.m.-12:10 p.m.

3 stops25h 50m

San Francisco

Thu 5/3

1:00 p.m.-1:37 p.m.

3 stops20h 37m

C$ 1,388

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Thu 26/2

5:45 a.m.-1:30 p.m.

1 stop11h 45m

C$ 457

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Thu 26/2

7:10 a.m.-11:44 p.m.

3 stops20h 34m

C$ 537

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Thu 26/2

5:45 a.m.-3:25 p.m.

2 stops13h 40m

C$ 634

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Best time to book a flight from Fredericton to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Fredericton 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 Fredericton to San Francisco

What is the cheapest month to book a flight from Fredericton to San Francisco?

Currently, June is the cheapest month in which you can book a flight from Fredericton to San Francisco (average of C$ 318). Flying from Fredericton to San Francisco in December is currently the most expensive (average of C$ 743). 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.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 12 January 2026.
Check out reviews from past customers who have flown with Air Canada from Fredericton to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,618 reviews
Check prices

Entertainment

6.8

Overall

7.1

Food

6.3

Crew

7.8

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍
Air Canada
7.1
Good
10,618 reviews
Air Canada
7.1
Good
10,618 reviews
Check prices

Entertainment

6.8

Overall

7.1

Food

6.3

Crew

7.8

Boarding

7.3

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

Related info for your journey

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

  • How long is the flight from Fredericton to San Francisco?

    Departing from Fredericton to San Francisco will take you 15h 17m. Fredericton and San Francisco are separated by a distance of 4622 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Fredericton to San Francisco round-trip?

    Cheapflights users have booked flights from Fredericton to San Francisco round-trip from C$ 582. This flight start at 35% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fredericton to San Francisco 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 Fredericton to San Francisco?

    Currently, June is the cheapest month in which you can book a flight from Fredericton to San Francisco (average of C$ 318). Flying from Fredericton to San Francisco in December is currently the most expensive (average of C$ 743). 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Richmond
Newark
Burlingame
South San Francisco
Scotts Valley
Novato
Santa Clara
Vallejo

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Fredericton to San Francisco

Discover the top airline that operate flights from Fredericton to San Francisco. 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 629,999 searches. Data last updated 12 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 582AverageC$ 835FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Fredericton to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to San Francisco from Fredericton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Fredericton to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from Fredericton today and book when prices fit your budget.

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