HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Fredericton

$708+ Cheap flights from San Francisco (SFO) to Fredericton (YFC)

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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YFC
Jul 16 — Jul 231
Thu 7/16
Thu 7/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Fredericton with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 16, 2026.

This Air Canada deal was found by Cheapflights users on 6/11. 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 10/174:35 pm
SFO
-
YFC
2 stops14h 36m
Air Canada
Wed 10/216:40 am
YFC
-
SFO
1 stop8h 37m
Air Canada
Deal found 6/11$708
This Air Canada deal was found by Cheapflights users on 6/15. 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 9/287:35 pm
SFO
-
YFC
2 stops10h 49m
Air Canada
Tue 9/294:10 pm
YFC
-
SFO
2 stops22h 10m
Air Canada
Deal found 6/15$724
This Air Canada deal was found by Cheapflights users on 6/16. 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 9/74:30 pm
SFO
-
YFC
1 stop14h 41m
Air Canada
Thu 9/106:40 am
YFC
-
SFO
1 stop8h 37m
Air Canada
Deal found 6/16$727
This Air Canada deal was found by Cheapflights users on 6/14. 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.
Tue 7/148:10 am
SFO
-
YFC
1 stop10h 45m
Air Canada
Tue 7/216:30 am
YFC
-
SFO
1 stop8h 51m
Air Canada
Deal found 6/14$754
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 7/298:10 am
SFO
-
YFC
1 stop10h 45m
United Airlines
Wed 8/56:30 am
YFC
-
SFO
1 stop8h 51m
United Airlines
Deal found 6/14$764
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Tue 7/146:05 pm
SFO
-
YFC
2 stops18h 20m
Multiple Airlines
Tue 7/216:05 pm
YFC
-
SFO
1 stop21h 55m
Multiple Airlines
Deal found 6/14$790
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 7/1312:50 am
SFO
-
YFC
2 stops18h 05m
United Airlines
Tue 7/216:30 am
YFC
-
SFO
2 stops30h 17m
United Airlines
Deal found 6/14$819

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 June 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$708
(Air Canada)
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

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 June 16, 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

Sat 10/17

4:35 pm-11:11 am

2 stops14h 36m

Fredericton

Wed 10/21

6:40 am-3:21 pm

2 stops12h 41m

$713

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Mon 9/28

7:35 pm-10:24 am

2 stops10h 49m

Fredericton

Tue 9/29

4:10 pm-10:20 am

2 stops22h 10m

$724
Quickest round-trip

San FranciscoFredericton

SFO - YFC

SFOYFC

San Francisco

Mon 9/7

4:30 pm-11:11 am

1 stop14h 41m

Fredericton

Thu 9/10

6:40 am-11:17 am

1 stop8h 37m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 36m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Fredericton

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Moncton flights
San Francisco to Moncton flights
San Francisco to St John flights
Las Vegas to Moncton flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights