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Cheap flights from Fredericton to San Francisco from $297

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fredericton to San Francisco departing on 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Fredericton to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:05 pm - 9:55 pm
YFC
-
SFO
31h 50m
1 stop
WestJet Logo
6:05 pm - 5:15 pm
SFO
-
YFC
19h 10m
1 stop
$531WestJet
Thu, Aug 20 - Wed, Aug 26
Air Canada Logo
6:40 am - 3:21 pm
YFC
-
SFO
12h 41m
2 stops
Air Canada Logo
7:35 pm - 10:24 am
SFO
-
YFC
10h 49m
2 stops
$541Air Canada
Fri, Oct 2 - Mon, Oct 5
Air Canada Logo
6:40 am - 11:17 am
YFC
-
SFO
8h 37m
1 stop
Air Canada Logo
4:35 pm - 11:11 am
SFO
-
YFC
14h 36m
2 stops
$554Air Canada
Fri, Oct 2 - Tue, Oct 6
WestJet Logo
6:05 pm - 12:00 pm
YFC
-
SFO
21h 55m
1 stop
WestJet Logo
6:05 pm - 5:15 pm
SFO
-
YFC
19h 10m
1 stop
$570WestJet
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
6:05 pm - 12:00 pm
YFC
-
SFO
21h 55m
1 stop
Multiple Airlines Logo
6:00 am - 9:25 pm
SFO
-
YFC
11h 25m
2 stops
$575Multiple Airlines
Thu, Aug 20 - Wed, Aug 26
WestJet Logo
6:05 pm - 12:00 pm
YFC
-
SFO
21h 55m
1 stop
WestJet Logo
6:00 am - 5:15 pm
SFO
-
YFC
31h 15m
1 stop
$578WestJet
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
6:05 pm - 12:00 pm
YFC
-
SFO
21h 55m
1 stop
Multiple Airlines Logo
6:00 am - 4:25 pm
SFO
-
YFC
30h 25m
2 stops
$581Multiple Airlines
Wed, Aug 19 - Thu, Aug 27
Multiple Airlines Logo
12:40 pm - 9:55 pm
YFC
-
SFO
13h 15m
2 stops
Multiple Airlines Logo
6:05 pm - 5:15 pm
SFO
-
YFC
19h 10m
1 stop
$582Multiple Airlines
Fri, Aug 21 - Tue, Aug 25
WestJet Logo
6:05 pm - 12:00 pm
YFC
-
SFO
21h 55m
1 stop
WestJet Logo
6:00 am - 5:15 pm
SFO
-
YFC
31h 15m
1 stop
$584WestJet
Wed, Aug 19 - Mon, Aug 24
Air Canada Logo
6:40 am - 11:17 am
YFC
-
SFO
8h 37m
1 stop
Air Canada Logo
1:35 pm - 11:11 am
SFO
-
YFC
17h 36m
1 stop
$589Air Canada
Fri, Oct 2 - Tue, Oct 6

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Air Canada flights from Fredericton to San Francisco

Our best Air Canada deals on Fredericton to San Francisco flight tickets
Air Canada
Oct 2
YFC6:40 amFredericton
12h 41m
2 stops
SFO3:21 pmSan Francisco
Oct 5
SFO7:35 pmSan Francisco
10h 49m
2 stops
YFC10:24 amFredericton
$541
Air Canada
Oct 2
YFC6:40 amFredericton
8h 37m
1 stop
SFO11:17 amSan Francisco
Oct 6
SFO4:35 pmSan Francisco
14h 36m
2 stops
YFC11:11 amFredericton
$554
Air Canada
Oct 2
YFC6:40 amFredericton
8h 37m
1 stop
SFO11:17 amSan Francisco
Oct 6
SFO1:35 pmSan Francisco
17h 36m
1 stop
YFC11:11 amFredericton
$589

United Airlines flights from Fredericton to San Francisco

Our best United Airlines deals on Fredericton to San Francisco flight tickets
United Airlines
Aug 18
YFC6:30 amFredericton
8h 51m
1 stop
SFO11:21 amSan Francisco
Aug 26
SFO12:35 amSan Francisco
14h 18m
2 stops
YFC6:53 pmFredericton
$630
United Airlines
Aug 18
YFC6:30 amFredericton
15h 05m
2 stops
SFO5:35 pmSan Francisco
Aug 29
SFO11:30 pmSan Francisco
11h 57m
2 stops
YFC3:27 pmFredericton
$636
United Airlines
Aug 17
YFC6:30 amFredericton
16h 39m
2 stops
SFO7:09 pmSan Francisco
Aug 26
SFO12:35 amSan Francisco
14h 18m
2 stops
YFC6:53 pmFredericton
$692

momondo 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, momondo users made 832,500 searches. Data last updated July 16, 2026.
Use the filters below to find and compare flights from Fredericton to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Thu 8/20

6:05 pm-9:55 pm

1 stop31h 50m

San Francisco

Wed 8/26

6:05 pm-5:15 pm

1 stop19h 10m

$531

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Fri 10/2

6:40 am-3:21 pm

2 stops12h 41m

San Francisco

Mon 10/5

7:35 pm-10:24 am

2 stops10h 49m

$541
Quickest round-trip

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Fri 10/2

6:40 am-11:17 am

1 stop8h 37m

San Francisco

Tue 10/6

4:35 pm-11:11 am

2 stops14h 36m

$554

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Tue 8/18

6:05 pm-12:00 pm

1 stop21h 55m

San Francisco

Tue 8/25

6:05 pm-5:15 pm

1 stop19h 10m

$570

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Thu 8/20

6:05 pm-12:00 pm

1 stop21h 55m

San Francisco

Wed 8/26

6:00 am-9:25 pm

2 stops11h 25m

$575

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Thu 8/20

6:05 pm-12:00 pm

1 stop21h 55m

San Francisco

Mon 8/24

6:00 am-5:15 pm

1 stop31h 15m

$578

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Wed 8/19

6:05 pm-12:00 pm

1 stop21h 55m

San Francisco

Thu 8/27

6:00 am-4:25 pm

2 stops30h 25m

$581

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Fri 8/21

12:40 pm-9:55 pm

2 stops13h 15m

San Francisco

Tue 8/25

6:05 pm-5:15 pm

1 stop19h 10m

$582

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Wed 8/19

6:05 pm-12:00 pm

1 stop21h 55m

San Francisco

Mon 8/24

6:00 am-5:15 pm

1 stop31h 15m

$584

FrederictonSan Francisco

YFC - SFO

YFCSFO

Fredericton

Fri 10/2

6:40 am-11:17 am

1 stop8h 37m

San Francisco

Tue 10/6

1:35 pm-11:11 am

1 stop17h 36m

$589

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Fredericton to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Fredericton to San Francisco?

Air Canada is the most popular carrier operating from Fredericton to San Francisco

When to book flights from Fredericton to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Fredericton to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Fredericton to San Francisco (YFC to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fredericton to San Francisco

Fastest flight time

8h 51m

Direct flights

None
The fastest flight from Fredericton to San Francisco takes 8h 51m
There are no direct flights from Fredericton to San Francisco. There are no popular flight routes from Fredericton to San Francisco.
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Frequently asked questions about flying from Fredericton to San Francisco

  • How far is Fredericton to San Francisco by plane?

    San Francisco is 2860.9 mi away from Fredericton. 8h 51m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Fredericton Airport to San Francisco Airport?

    Prices for flights from Fredericton Airport to San Francisco Airport were last updated today.

  • How old do you have to be to fly from Fredericton Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fredericton Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Hayward
Fremont
Sonoma
Bodega Bay
Walnut Creek
Roseville
Santa Clara
Berkeley
Vallejo
Salinas
Sunnyvale
Burlingame
Daly City
Big Sur
Milpitas
Palo Alto

Why use momondo?

Why should I use momondo to find a flight deal from Fredericton to San Francisco?

Finding the right flight to San Francisco from Fredericton is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

Can I find flights from Fredericton to San Francisco with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Fredericton to San Francisco flights to just show those with flexible booking policies.

How can momondo help me find flights from Fredericton to San Francisco?

Once all potential Fredericton to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Fredericton to San Francisco right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Fredericton and alert you when they change.

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