$612+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YFC
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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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
Best
Last-minute
Cheapest flights from San Francisco to FrederictonExplore 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 September 1, 2026.
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 September 1, 2026.
This Air Canada deal was found by Cheapflights users on 8/28. 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 10/1510:51 pm -
1 stop8h 20m
Tue 10/206:25 am -
1 stop8h 52m
Deal found 8/28![Air Canada logo]()
$612
This United Airlines deal was found by Cheapflights users on 8/28. 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 10/1412:35 am -
2 stops10h 59m
Tue 10/206:25 am -
1 stop8h 52m
Deal found 8/28![United Airlines logo]()
$617
This United deal was found by Cheapflights users on 8/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:45 am -
2 stops14h 02m
Tue 10/206:25 am -
2 stops12h 56m
Deal found 8/28![Multiple Airlines logo]()
$623
This Air Canada deal was found by Cheapflights users on 8/31. 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 9/1412:05 am -
2 stops12h 45m
Sat 9/196:05 pm -
1 stop8h 59m
Deal found 8/31![Air Canada logo]()
$989
Best flights from San Francisco to FrederictonDiscover carefully curated flight deals from San Francisco to Fredericton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
Discover carefully curated flight deals from San Francisco to Fredericton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
This Air Canada deal was found by Cheapflights users on 8/28. 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 10/1510:51 pm -
1 stop8h 20m
Tue 10/206:25 am -
1 stop8h 52m
Deal found 8/28![Air Canada logo]()
$612
This United Airlines deal was found by Cheapflights users on 8/28. 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 10/1412:35 am -
2 stops10h 59m
Tue 10/206:25 am -
1 stop8h 52m
Deal found 8/28![United Airlines logo]()
$617
This United deal was found by Cheapflights users on 8/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:45 am -
2 stops14h 02m
Tue 10/206:25 am -
2 stops12h 56m
Deal found 8/28![Multiple Airlines logo]()
$623
This Air Canada deal was found by Cheapflights users on 8/31. 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 9/1412:05 am -
2 stops12h 45m
Sat 9/196:05 pm -
1 stop8h 59m
Deal found 8/31![Air Canada logo]()
$989
Last-minute flights from San Francisco to FrederictonDiscover last-minute flight deals from San Francisco to Fredericton. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Fredericton. Data last updated September 1, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 8/31. 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 9/1412:05 am -
2 stops12h 45m
Sat 9/196:05 pm -
1 stop8h 59m
Deal found 8/31![Air Canada logo]()
$989
This United Airlines deal was found by Cheapflights users on 8/28. 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 10/1412:35 am -
2 stops10h 59m
Tue 10/206:25 am -
1 stop8h 52m
Deal found 8/28![United Airlines logo]()
$617
This United deal was found by Cheapflights users on 8/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:45 am -
2 stops14h 02m
Tue 10/206:25 am -
2 stops12h 56m
Deal found 8/28![Multiple Airlines logo]()
$623
This Air Canada deal was found by Cheapflights users on 8/28. 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 10/1510:51 pm -
1 stop8h 20m
Tue 10/206:25 am -
1 stop8h 52m
Deal found 8/28![Air Canada logo]()
$612
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 September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $612 (Air Canada) |
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 7,457,451 searches. Data last updated September 1, 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
Cheapest round-trip
Quickest round-trip
San FranciscoFredericton
SFO San Francisco - YFC Fredericton
SFOYFC
San Francisco
Thu 10/15
10:51 pm-11:11 am
1 stop8h 20m
Fredericton
Tue 10/20
6:25 am-11:17 am
1 stop8h 52m
$612
San FranciscoFredericton
SFO San Francisco - YFC Fredericton
SFOYFC
San Francisco
Wed 10/14
12:35 am-3:34 pm
2 stops10h 59m
Fredericton
Tue 10/20
6:25 am-11:17 am
1 stop8h 52m
$617
San FranciscoFredericton
SFO San Francisco - YFC Fredericton
SFOYFC
San Francisco
Wed 10/14
12:45 am-6:47 pm
2 stops14h 02m
Fredericton
Tue 10/20
6:25 am-3:21 pm
2 stops12h 56m
$623
San FranciscoFredericton
SFO San Francisco - YFC Fredericton
SFOYFC
San Francisco
Mon 9/14
12:05 am-4:50 pm
2 stops12h 45m
Fredericton
Sat 9/19
6:05 pm-11:04 pm
1 stop8h 59m
$989
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.
SFO-YFC
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.
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