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Fredericton

$443+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YFC
Aug 9 — Aug 161
Sun 8/9
Sun 8/16
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 July 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/9. 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 10/81:20 pm
SFO
-
YFC
1 stop18h 40m
Multiple Airlines
Wed 10/146:25 am
YFC
-
SFO
2 stops19h 30m
Multiple Airlines
Deal found 7/9$684
This Air Canada deal was found by Cheapflights users on 7/9. 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.
Sat 9/124:30 pm
SFO
-
YFC
2 stops14h 41m
Air Canada
Wed 9/166:25 am
YFC
-
SFO
1 stop8h 52m
Air Canada
Deal found 7/9$715
This Air Canada deal was found by Cheapflights users on 7/9. 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.
Fri 10/306:30 am
SFO
-
YFC
2 stops13h 18m
Air Canada
Sun 11/85:45 am
YFC
-
SFO
1 stop9h 25m
Air Canada
Deal found 7/9$720
This Air Canada deal was found by Cheapflights users on 7/9. 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.
Fri 10/309:00 am
SFO
-
YFC
2 stops10h 48m
Air Canada
Wed 11/116:25 am
YFC
-
SFO
2 stops13h 41m
Air Canada
Deal found 7/9$721
This Air Canada deal was found by Cheapflights users on 7/9. 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.
Sat 10/319:00 am
SFO
-
YFC
2 stops10h 48m
Air Canada
Thu 11/125:45 am
YFC
-
SFO
2 stops14h 21m
Air Canada
Deal found 7/9$726
This Air Canada deal was found by Cheapflights users on 7/6. 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.
Sat 9/194:30 pm
SFO
-
YFC
2 stops14h 41m
Air Canada
Mon 9/216:25 am
YFC
-
SFO
2 stops12h 59m
Air Canada
Deal found 7/6$729
This Air Canada deal was found by Cheapflights users on 7/9. 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 10/84:35 pm
SFO
-
YFC
2 stops14h 36m
Air Canada
Tue 10/134:10 pm
YFC
-
SFO
2 stops22h 10m
Air Canada
Deal found 7/9$736
This Air Canada deal was found by Cheapflights users on 7/9. 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 10/294:40 pm
SFO
-
YFC
2 stops18h 50m
Air Canada
Tue 11/105:45 am
YFC
-
SFO
1 stop9h 25m
Air Canada
Deal found 7/9$738
This Air Canada deal was found by Cheapflights users on 7/9. 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 10/298:40 am
SFO
-
YFC
1 stop11h 08m
Air Canada
Sun 11/85:45 am
YFC
-
SFO
1 stop9h 25m
Air Canada
Deal found 7/9$739
This Air Canada deal was found by Cheapflights users on 7/9. 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 10/298:40 am
SFO
-
YFC
1 stop11h 08m
Air Canada
Mon 11/911:35 am
YFC
-
SFO
2 stops15h 22m
Air Canada
Deal found 7/9$744

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 July 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$684
(Kiwi.com)

One-way from

$443
(Kiwi.com)
Provider with most accurate pricing for San Francisco-Fredericton flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Fredericton flights.
Search Deals
From San Francisco to Fredericton
Search Deals
One-way flight from San Francisco to Fredericton
Search Deals

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 July 10, 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

Thu 10/8

1:20 pm-12:00 pm

1 stop18h 40m

Fredericton

Tue 10/13

6:25 am-12:00 pm

2 stops33h 35m

$684

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Sat 9/19

4:30 pm-11:11 am

2 stops14h 41m

Fredericton

Mon 9/21

6:25 am-11:17 am

1 stop8h 52m

$715

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Sat 9/12

4:30 pm-11:11 am

2 stops14h 41m

Fredericton

Wed 9/16

6:25 am-11:17 am

1 stop8h 52m

$715
Quickest round-trip

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Fri 10/30

9:00 am-11:48 pm

2 stops10h 48m

Fredericton

Tue 11/10

5:45 am-11:10 am

1 stop9h 25m

$720

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Thu 10/8

4:35 pm-11:11 am

2 stops14h 36m

Fredericton

Wed 10/14

6:40 am-3:21 pm

2 stops12h 41m

$721

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Thu 10/8

4:35 pm-11:11 am

2 stops14h 36m

Fredericton

Tue 10/13

4:10 pm-10:20 am

2 stops22h 10m

$736
Cheapest one-way
Quickest one-way

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Sun 7/26

6:05 pm-4:25 pm

2 stops18h 20m

$464

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Sun 7/26

1:20 pm-12:00 pm

1 stop18h 40m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

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 fly from San Francisco to Fredericton in about 14h 41m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2872 mi.

  • 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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