How do I get Price Alerts for flights from San Diego to Sudbury, Ontario?

Confirm your travel details to search for the latest offers for flights from San Diego to Sudbury, Ontario . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from San Diego to Sudbury, Ontario with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

Prices for flights from San Diego Airport to Sudbury Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Sudbury Airport.

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

The necessary travel and health documents for your Sudbury Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$647 Cheap Flights from San Diego to Sudbury in 2025/26

1 adult

0 bags

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 Diego to Sudbury

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 pm - 9:06 am

SAN

YSB

11h 56m2 stops

9:45 am - 6:41 pm

YSB

SAN

11h 56m2 stops

$647Air Canada

mar., abr. 21 - vie., abr. 24

6:10 pm - 9:06 am

SAN

YSB

11h 56m2 stops

3:55 pm - 10:59 pm

YSB

SAN

10h 04m2 stops

$658Air Canada

mar., abr. 21 - vie., abr. 24

1:10 pm - 9:06 am

SAN

YSB

16h 56m1 stop

3:55 pm - 9:40 am

YSB

SAN

20h 45m2 stops

$665Air Canada

mar., abr. 21 - vie., abr. 24

1:10 pm - 9:06 am

SAN

YSB

16h 56m1 stop

9:45 am - 10:59 pm

YSB

SAN

16h 14m2 stops

$676Air Canada

mar., abr. 21 - vie., abr. 24

10:40 pm - 3:16 pm

SAN

YSB

13h 36m2 stops

9:45 am - 8:39 pm

YSB

SAN

13h 54m3 stops

$1,017United Airlines

mar., abr. 21 - vie., abr. 24

10:40 pm - 3:16 pm

SAN

YSB

13h 36m2 stops

9:45 am - 8:39 pm

YSB

SAN

13h 54m3 stops

$1,028United Airlines

mar., abr. 21 - vie., abr. 24

Air Canada flights from San Diego to Sudbury, Ontario

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

Air Canada

Apr 21

SAN6:10 pmSan Diego

11h 56m

2 stops

YSB9:06 amSudbury

Apr 24

YSB9:45 amSudbury

11h 56m

2 stops

SAN6:41 pmSan Diego

$647

Find similar

Air Canada

Apr 21

SAN6:10 pmSan Diego

11h 56m

2 stops

YSB9:06 amSudbury

Apr 24

YSB3:55 pmSudbury

10h 04m

2 stops

SAN10:59 pmSan Diego

$658

Find similar

Air Canada

Apr 21

SAN1:10 pmSan Diego

16h 56m

1 stop

YSB9:06 amSudbury

Apr 24

YSB3:55 pmSudbury

20h 45m

2 stops

SAN9:40 amSan Diego

$665

Find similar

United Airlines flights from San Diego to Sudbury, Ontario

Our best United Airlines deals on San Diego to Sudbury, Ontario flight tickets

United Airlines

Apr 21

SAN10:40 pmSan Diego

13h 36m

2 stops

YSB3:16 pmSudbury

Apr 24

YSB9:45 amSudbury

13h 54m

3 stops

SAN8:39 pmSan Diego

$1,017

Find similar

United Airlines

Apr 21

SAN10:40 pmSan Diego

13h 36m

2 stops

YSB3:16 pmSudbury

Apr 24

YSB9:45 amSudbury

13h 54m

3 stops

SAN8:39 pmSan Diego

$1,028

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from San Diego to Sudbury, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoSudbury

SAN - YSB

SANYSB

San Diego

mar. 4/21

6:10 pm-9:06 am

2 stops11h 56m

Sudbury

vie. 4/24

9:45 am-6:41 pm

2 stops11h 56m

$647

San DiegoSudbury

SAN - YSB

SANYSB

San Diego

mar. 4/21

6:10 pm-9:06 am

2 stops11h 56m

Sudbury

vie. 4/24

3:55 pm-10:59 pm

2 stops10h 04m

$658

San DiegoSudbury

SAN - YSB

SANYSB

San Diego

mar. 4/21

1:10 pm-9:06 am

1 stop16h 56m

Sudbury

vie. 4/24

3:55 pm-9:40 am

2 stops20h 45m

$665

San DiegoSudbury

SAN - YSB

SANYSB

San Diego

mar. 4/21

1:10 pm-9:06 am

1 stop16h 56m

Sudbury

vie. 4/24

9:45 am-10:59 pm

2 stops16h 14m

$676

San DiegoSudbury

SAN - YSB

SANYSB

San Diego

mar. 4/21

10:40 pm-3:16 pm

2 stops13h 36m

Sudbury

vie. 4/24

9:45 am-8:39 pm

3 stops13h 54m

$1,017

San DiegoSudbury

SAN - YSB

SANYSB

San Diego

mar. 4/21

10:40 pm-3:16 pm

2 stops13h 36m

Sudbury

vie. 4/24

9:45 am-8:39 pm

3 stops13h 54m

$1,028

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Diego to Sudbury, Ontario

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

Estimated round-trip price

Cheap San Diego to Sudbury, Ontario (SAN to YSB) flight deals and tips

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

Fastest flight time	19h 05m
Direct flights	None

The fastest flight from San Diego to Sudbury, Ontario takes 19h 05m

There are no direct flights from San Diego to Sudbury, Ontario. There are no popular flight routes from San Diego to Sudbury, Ontario.

Search flight deals

How far is San Diego to Sudbury by plane?
The straight-line distance from San Diego to Sudbury is 2121.5 mi. By plane, this route typically takes 19h 05m.
When did momondo last update prices for flights from San Diego Airport to Sudbury Airport?
Prices for flights from San Diego Airport to Sudbury Airport are refreshed on a daily basis.
How old do you have to be to fly from San Diego Airport to Sudbury Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Sudbury Airport.
What documentation or ID do you need to fly to Sudbury Airport?
The necessary travel and health documents for your Sudbury Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from San Diego to Sudbury, Ontario?
Confirm your travel details to search for the latest offers for flights from San Diego to Sudbury, Ontario. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from San Diego to Sudbury, Ontario with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Elliot Lake

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Sudbury. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Sudbury from San Diego with this policy.

How can momondo help me find flights from San Diego 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 Diego.

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

If you are not ready to book a flight from San Diego to Sudbury now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sudbury and let you know when they change.