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Cheap flights from San Francisco to Sudbury from $567

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Sudbury departing on 6/1. 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

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Find the cheapest flights from San Francisco to Sudbury

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:30 pm - 1:45 pm
SFO
-
YSB
15h 15m
2 stops
Air Canada Logo
2:30 pm - 9:10 pm
YSB
-
SFO
9h 40m
1 stop
$567Air Canada
Mon, Jun 1 - Thu, Jun 4
Air Canada Logo
7:30 pm - 1:45 pm
SFO
-
YSB
15h 15m
2 stops
Air Canada Logo
9:45 am - 9:02 pm
YSB
-
SFO
14h 17m
2 stops
$575Air Canada
Mon, Jun 1 - Thu, Jun 4
Air Canada Logo
4:30 pm - 9:05 am
SFO
-
YSB
13h 35m
1 stop
Air Canada Logo
2:30 pm - 9:10 pm
YSB
-
SFO
9h 40m
1 stop
$586Air Canada
Mon, Jun 1 - Thu, Jun 4
Air Canada Logo
4:30 pm - 1:45 pm
SFO
-
YSB
18h 15m
2 stops
Air Canada Logo
9:45 am - 3:35 pm
YSB
-
SFO
8h 50m
1 stop
$591Air Canada
Mon, Jun 1 - Thu, Jun 4
Air Canada Logo
4:30 pm - 1:45 pm
SFO
-
YSB
18h 15m
2 stops
Air Canada Logo
9:45 am - 9:02 pm
YSB
-
SFO
14h 17m
2 stops
$600Air Canada
Mon, Jun 1 - Thu, Jun 4
Air Canada Logo
6:00 pm - 7:21 pm
SFO
-
YSB
22h 21m
2 stops
Air Canada Logo
8:05 pm - 10:50 am
YSB
-
SFO
17h 45m
1 stop
$635Air Canada
Wed, Apr 29 - Fri, May 1
Air Canada Logo
7:30 pm - 1:45 pm
SFO
-
YSB
15h 15m
2 stops
Air Canada Logo
2:30 pm - 9:10 pm
YSB
-
SFO
9h 40m
1 stop
$646Air Canada
Mon, Jun 1 - Thu, Jun 4
Air Canada Logo
6:00 pm - 7:21 pm
SFO
-
YSB
22h 21m
2 stops
Air Canada Logo
8:05 pm - 11:25 am
YSB
-
SFO
18h 20m
2 stops
$650Air Canada
Wed, Apr 29 - Fri, May 1
Air Canada Logo
7:30 pm - 1:45 pm
SFO
-
YSB
15h 15m
2 stops
Air Canada Logo
9:45 am - 9:02 pm
YSB
-
SFO
14h 17m
2 stops
$655Air Canada
Mon, Jun 1 - Thu, Jun 4
Air Canada Logo
1:35 pm - 9:05 am
SFO
-
YSB
16h 30m
1 stop
Air Canada Logo
2:30 pm - 9:10 pm
YSB
-
SFO
9h 40m
1 stop
$666Air Canada
Mon, Jun 1 - Thu, Jun 4

Air Canada flights from San Francisco to Sudbury, Ontario

Our best Air Canada deals on San Francisco to Sudbury, Ontario flight tickets
Air Canada
Jun 1
SFO7:30 pmSan Francisco
15h 15m
2 stops
YSB1:45 pmSudbury
Jun 4
YSB2:30 pmSudbury
9h 40m
1 stop
SFO9:10 pmSan Francisco
$567
Air Canada
Jun 1
SFO7:30 pmSan Francisco
15h 15m
2 stops
YSB1:45 pmSudbury
Jun 4
YSB9:45 amSudbury
14h 17m
2 stops
SFO9:02 pmSan Francisco
$575
Air Canada
Jun 1
SFO4:30 pmSan Francisco
13h 35m
1 stop
YSB9:05 amSudbury
Jun 4
YSB2:30 pmSudbury
9h 40m
1 stop
SFO9:10 pmSan Francisco
$586

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Sudbury, Ontario 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 March 25, 2026.
Use the filters below to find and compare flights from San Francisco to Sudbury, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Mon 6/1

7:30 pm-1:45 pm

2 stops15h 15m

Sudbury

Thu 6/4

2:30 pm-9:10 pm

1 stop9h 40m

$567

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Mon 6/1

7:30 pm-1:45 pm

2 stops15h 15m

Sudbury

Thu 6/4

9:45 am-9:02 pm

2 stops14h 17m

$575
Quickest round-trip

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Mon 6/1

4:30 pm-9:05 am

1 stop13h 35m

Sudbury

Thu 6/4

2:30 pm-9:10 pm

1 stop9h 40m

$586

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Mon 6/1

4:30 pm-1:45 pm

2 stops18h 15m

Sudbury

Thu 6/4

9:45 am-3:35 pm

1 stop8h 50m

$591

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Mon 6/1

4:30 pm-1:45 pm

2 stops18h 15m

Sudbury

Thu 6/4

9:45 am-9:02 pm

2 stops14h 17m

$600

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Wed 4/29

6:00 pm-7:21 pm

2 stops22h 21m

Sudbury

Fri 5/1

8:05 pm-10:50 am

1 stop17h 45m

$635

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Mon 6/1

7:30 pm-1:45 pm

2 stops15h 15m

Sudbury

Thu 6/4

2:30 pm-9:10 pm

1 stop9h 40m

$646

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Wed 4/29

6:00 pm-7:21 pm

2 stops22h 21m

Sudbury

Fri 5/1

8:05 pm-11:25 am

2 stops18h 20m

$650

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Mon 6/1

7:30 pm-1:45 pm

2 stops15h 15m

Sudbury

Thu 6/4

9:45 am-9:02 pm

2 stops14h 17m

$655

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Mon 6/1

1:35 pm-9:05 am

1 stop16h 30m

Sudbury

Thu 6/4

2:30 pm-9:10 pm

1 stop9h 40m

$666

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sudbury from

How to get the cheapest flight ticket from San Francisco to Sudbury, Ontario

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

Can stopping save me money on San Francisco to Sudbury, Ontario flights?

You could potentially save up to 37% on your flight if you consider stops on a San Francisco to Sudbury, Ontario flight.

When to book flights from San Francisco to Sudbury, Ontario

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

Cheap San Francisco to Sudbury, Ontario (SFO to YSB) flight deals and tips

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

Fastest flight time

15h 51m

Direct flights

None
The fastest flight from San Francisco to Sudbury, Ontario takes 15h 51m
There are no direct flights from San Francisco to Sudbury, Ontario. There are no popular flight routes from San Francisco to Sudbury, Ontario.
Search flight deals

  • How far is San Francisco to Sudbury by plane?

    San Francisco and Sudbury are 2176.6 mi apart from one another. By plane, this route typically takes 15h 51m.

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

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

  • How many operators does momondo search for flights from San Francisco Airport to Sudbury Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Sudbury Airport.

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

    The travel and health documents required for your trip to Sudbury Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sudbury Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Francisco to Sudbury, Ontario?

Best airlines flying from San Francisco to Sudbury, Ontario

Compare and see reviews for airlines that fly from San Francisco to Sudbury, Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $253Free CancellationRating
7.1
10,842 reviews
Search Air Canada flights

Traveling to a place near Sudbury?

Book flights to Sudbury if you plan to visit one of these locations
Elliot Lake

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Sudbury. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Sudbury from San Francisco which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sudbury from San Francisco.

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

Yes momondo offers price alerts on flights to Sudbury from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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