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$288+ Cheap flights from Fredericton (YFC) to San Francisco (SFO)

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
YFC — SFO
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Fredericton to San Francisco

One-way flights from Fredericton to San Francisco
Search for one-way flight options from Fredericton to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 29, 2025.

This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:40 amYFC - SFO
2 stops12h 55mAir Canada
Deal found 10/27$288
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:20 pmYFC - SFO
3 stops30h 31mMultiple Airlines
Deal found 10/27$312

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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

April

Cheapest in

June

Average price

$649
Provider with most accurate pricing for Fredericton-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fredericton-San Francisco flights.
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 2,558,603 searches. Data last updated October 29, 2025.
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

Thu 12/11

6:40 am-3:35 pm

2 stops12h 55m

$288

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Thu 12/11

2:20 pm-4:51 pm

3 stops30h 31m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Fredericton to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Fredericton to San Francisco in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Fredericton-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Fredericton-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Fredericton-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fredericton-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Fredericton-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $236). Flying from Fredericton to San Francisco in December is currently the most expensive (average of $524). 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.

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.

  • 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 $236). Flying from Fredericton to San Francisco in December is currently the most expensive (average of $524). 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
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