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?

As of January 2026, there is 1 operator available to choose from 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.

$694 Cheap Flights from San Francisco to Sudbury in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Francisco to Sudbury

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 am - 7:21 pm

SFO

YSB

7h 51m

1 stop

3:55 pm - 9:30 pm

YSB

SFO

8h 35m

1 stop

$694Air Canada

Sat, Apr 18 - Wed, Apr 22

8:30 am - 7:21 pm

SFO

YSB

7h 51m

1 stop

3:55 pm - 9:30 pm

YSB

SFO

8h 35m

1 stop

$695Air Canada

Sat, Apr 18 - Wed, Apr 22

6:00 pm - 9:06 am

SFO

YSB

12h 06m

2 stops

3:55 pm - 9:30 pm

YSB

SFO

8h 35m

1 stop

$700Air Canada

Sat, Apr 18 - Wed, Apr 22

8:30 am - 7:21 pm

SFO

YSB

7h 51m

1 stop

9:45 am - 9:21 pm

YSB

SFO

14h 36m

2 stops

$704Air Canada

Sat, Apr 18 - Wed, Apr 22

6:00 pm - 9:06 am

SFO

YSB

12h 06m

2 stops

9:45 am - 9:21 pm

YSB

SFO

14h 36m

2 stops

$708Air Canada

Sat, Apr 18 - Wed, Apr 22

6:00 pm - 9:06 am

SFO

YSB

12h 06m

2 stops

9:45 am - 9:21 pm

YSB

SFO

14h 36m

2 stops

$709Air Canada

Sat, Apr 18 - Wed, Apr 22

6:00 pm - 3:16 pm

SFO

YSB

18h 16m

2 stops

9:45 am - 9:21 pm

YSB

SFO

14h 36m

2 stops

$728Air Canada

Sat, Apr 18 - Wed, Apr 22

Air Canada flights from San Francisco to Sudbury, Ontario

Our best Air Canada deals on San Francisco to Sudbury, Ontario flight tickets

Air Canada

Apr 18

SFO8:30 amSan Francisco

7h 51m

1 stop

YSB7:21 pmSudbury

Apr 22

YSB3:55 pmSudbury

8h 35m

1 stop

SFO9:30 pmSan Francisco

$694

Air Canada

Apr 18

SFO8:30 amSan Francisco

7h 51m

1 stop

YSB7:21 pmSudbury

Apr 22

YSB3:55 pmSudbury

8h 35m

1 stop

SFO9:30 pmSan Francisco

$695

Air Canada

Apr 18

SFO6:00 pmSan Francisco

12h 06m

2 stops

YSB9:06 amSudbury

Apr 22

YSB3:55 pmSudbury

8h 35m

1 stop

SFO9:30 pmSan Francisco

$700

momondo Fare Finder

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

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Sat 4/18

8:30 am-7:21 pm

1 stop7h 51m

Sudbury

Wed 4/22

3:55 pm-9:30 pm

1 stop8h 35m

$694

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Sat 4/18

8:30 am-7:21 pm

1 stop7h 51m

Sudbury

Wed 4/22

3:55 pm-9:30 pm

1 stop8h 35m

$695

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Sat 4/18

6:00 pm-9:06 am

2 stops12h 06m

Sudbury

Wed 4/22

3:55 pm-9:30 pm

1 stop8h 35m

$700

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Sat 4/18

8:30 am-7:21 pm

1 stop7h 51m

Sudbury

Wed 4/22

9:45 am-9:21 pm

2 stops14h 36m

$704

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Sat 4/18

6:00 pm-9:06 am

2 stops12h 06m

Sudbury

Wed 4/22

9:45 am-9:21 pm

2 stops14h 36m

$708

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Sat 4/18

6:00 pm-9:06 am

2 stops12h 06m

Sudbury

Wed 4/22

9:45 am-9:21 pm

2 stops14h 36m

$709

San FranciscoSudbury

SFO - YSB

SFOYSB

San Francisco

Sat 4/18

6:00 pm-3:16 pm

2 stops18h 16m

Sudbury

Wed 4/22

9:45 am-9:21 pm

2 stops14h 36m

$728

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 34% 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	7h 51m
Direct flights	None

The fastest flight from San Francisco to Sudbury, Ontario takes 7h 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 2176.8 mi apart from one another. By plane, this route typically takes 7h 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?
As of January 2026, there is 1 operator available to choose from 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?
Based on momondo bookings for flights between San Francisco and Sudbury, Ontario, the leading airline is Air Canada, making up 100% of the total bookings.

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 Canada	PriceFrom $478	Free Cancellation	Rating 7.1 10,667 reviews		Search Air Canada flights

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.