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Fredericton

$278+ Cheap flights from San Francisco (SFO) to Fredericton (YFC)

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YFC
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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Cheap flight deals from San Francisco to Fredericton

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 April 28, 2026.

This Air Canada deal was found by Cheapflights users on 4/27. 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.
Wed 9/301:35 pm
SFO
-
YFC
1 stop17h 36m
Air Canada
Wed 10/76:40 am
YFC
-
SFO
1 stop8h 37m
Air Canada
Deal found 4/27$636
This Air Canada deal was found by Cheapflights users on 4/27. 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.
Mon 8/317:30 pm
SFO
-
YFC
2 stops11h 47m
Air Canada
Wed 9/26:30 am
YFC
-
SFO
1 stop8h 51m
Air Canada
Deal found 4/27$646
This Air Canada deal was found by Cheapflights users on 4/24. 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.
Mon 6/110:47 pm
SFO
-
YFC
1 stop8h 30m
Air Canada
Fri 6/56:25 am
YFC
-
SFO
1 stop9h 00m
Air Canada
Deal found 4/24$654
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3112:50 am
SFO
-
YFC
2 stops12h 20m
United Airlines
Fri 6/56:25 am
YFC
-
SFO
1 stop9h 00m
United Airlines
Deal found 4/23$664
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:50 am
SFO
-
YFC
2 stops10h 49m
United Airlines
Wed 10/76:40 am
YFC
-
SFO
1 stop8h 37m
United Airlines
Deal found 4/27$734
This Porter Airlines deal was found by Cheapflights users on 4/23. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/81:20 pm
SFO
-
YFC
2 stops28h 05m
Porter Airlines
Mon 6/155:10 pm
YFC
-
SFO
2 stops23h 10m
Porter Airlines
Deal found 4/23$951

Find flight deals from San Francisco to Fredericton

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Fredericton (YFC). 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 April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$636
(Air Canada)

One-way from

$278
(Trip.com)
Provider with most accurate pricing for San Francisco-Fredericton flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Fredericton flights.
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From San Francisco to Fredericton
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One-way flight from San Francisco to Fredericton
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Fredericton 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 April 28, 2026.
Use the filters below to find and compare flights from San Francisco to Fredericton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Mon 8/31

7:30 pm-11:17 am

2 stops11h 47m

Fredericton

Wed 9/2

6:30 am-11:21 am

1 stop8h 51m

$646
Quickest round-trip

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Mon 6/1

10:47 pm-11:17 am

1 stop8h 30m

Fredericton

Fri 6/5

6:25 am-11:25 am

1 stop9h 00m

$654

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Mon 6/1

11:30 pm-5:10 pm

2 stops13h 40m

Fredericton

Fri 6/5

6:25 am-10:56 pm

2 stops20h 31m

$679

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Tue 9/29

12:50 am-3:39 pm

2 stops10h 49m

Fredericton

Wed 10/7

6:40 am-11:17 am

1 stop8h 37m

$734
Cheapest one-way

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Wed 5/27

6:00 am-5:15 pm

1 stop31h 15m

$278
Quickest one-way

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Tue 5/26

12:50 am-3:29 pm

2 stops10h 39m

$312

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Wed 5/27

8:44 pm-9:25 pm

3 stops44h 41m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on San Francisco-Fredericton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Fredericton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Fredericton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Fredericton flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Francisco-Fredericton 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 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.
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

Find useful and relevant information for your journey from San Francisco to Fredericton. 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 San Francisco to Fredericton?

    Airlines like Air Canada and United Airlines fly from San Francisco to Fredericton in about 12h 20m. The time it takes to get you to your destination can typically vary by up to 5h 16m. Airlines will cover a distance of 2872 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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.

See more FAQs

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