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Cheap flights from California to Sudbury from $529

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from California to Sudbury departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from California to Sudbury

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
1:10 pm - 9:06 am
SAN
-
YSB
16h 56m
1 stop
Air Canada Logo
8:05 pm - 12:00 pm
YSB
-
SAN
18h 55m
2 stops
$529Air Canada
Fri, Apr 17 - Tue, Apr 21
Air Canada Logo
8:30 am - 7:21 pm
SFO
-
YSB
7h 51m
1 stop
Air Canada Logo
3:55 pm - 9:30 pm
YSB
-
SFO
8h 35m
1 stop
$529Air Canada
Sat, Apr 18 - Wed, Apr 22
Air Canada Logo
12:45 pm - 9:06 am
SAN
-
YSB
17h 21m
2 stops
Air Canada Logo
8:05 pm - 12:00 pm
YSB
-
SAN
18h 55m
2 stops
$534Air Canada
Fri, Apr 17 - Tue, Apr 21
Air Canada Logo
12:45 pm - 9:06 am
SAN
-
YSB
17h 21m
2 stops
Air Canada Logo
8:05 pm - 12:00 pm
YSB
-
SAN
18h 55m
2 stops
$535Air Canada
Fri, Apr 17 - Tue, Apr 21
Air Canada Logo
6:00 pm - 9:06 am
SFO
-
YSB
12h 06m
2 stops
Air Canada Logo
3:55 pm - 9:30 pm
YSB
-
SFO
8h 35m
1 stop
$535Air Canada
Sat, Apr 18 - Wed, Apr 22
Air Canada Logo
1:10 pm - 9:06 am
SAN
-
YSB
16h 56m
1 stop
Air Canada Logo
8:05 pm - 12:00 pm
YSB
-
SAN
18h 55m
2 stops
$543Air Canada
Fri, Apr 17 - Tue, Apr 21
Air Canada Logo
6:00 pm - 9:06 am
SFO
-
YSB
12h 06m
2 stops
Air Canada Logo
9:45 am - 9:21 pm
YSB
-
SFO
14h 36m
2 stops
$543Air Canada
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
10:30 pm - 3:16 pm
SAN
-
YSB
13h 46m
2 stops
United Airlines Logo
3:55 pm - 10:59 pm
YSB
-
SAN
10h 04m
2 stops
$544United Airlines
Fri, Apr 17 - Tue, Apr 21
Air Canada Logo
6:10 pm - 7:21 pm
SAN
-
YSB
22h 11m
2 stops
Air Canada Logo
3:55 pm - 12:00 pm
YSB
-
SAN
23h 05m
2 stops
$561Air Canada
Fri, Apr 17 - Tue, Apr 21
United Airlines Logo
10:30 pm - 3:16 pm
SAN
-
YSB
13h 46m
2 stops
United Airlines Logo
9:45 am - 8:39 pm
YSB
-
SAN
13h 54m
3 stops
$586United Airlines
Fri, Apr 17 - Tue, Apr 21

United Airlines flights from California to Sudbury, Ontario

Our best United Airlines deals on California to Sudbury, Ontario flight tickets
United Airlines
Apr 17
SAN10:30 pmSan Diego
13h 46m
2 stops
YSB3:16 pmSudbury
Apr 21
YSB3:55 pmSudbury
10h 04m
2 stops
SAN10:59 pmSan Diego
$544
United Airlines
Apr 17
SAN10:30 pmSan Diego
13h 46m
2 stops
YSB3:16 pmSudbury
Apr 21
YSB9:45 amSudbury
13h 54m
3 stops
SAN8:39 pmSan Diego
$586
United Airlines
Apr 27
SFO8:30 amSan Francisco
7h 51m
1 stop
YSB7:21 pmSudbury
May 5
YSB2:30 pmSudbury
9h 40m
1 stop
SFO9:10 pmSan Francisco
$652

Air Canada flights from California to Sudbury, Ontario

Our best Air Canada deals on California to Sudbury, Ontario flight tickets
Air Canada
Apr 17
SAN1:10 pmSan Diego
16h 56m
1 stop
YSB9:06 amSudbury
Apr 21
YSB8:05 pmSudbury
18h 55m
2 stops
SAN12:00 pmSan Diego
$529
Air Canada
Apr 17
SAN12:45 pmSan Diego
17h 21m
2 stops
YSB9:06 amSudbury
Apr 21
YSB8:05 pmSudbury
18h 55m
2 stops
SAN12:00 pmSan Diego
$534
Air Canada
Apr 17
SAN12:45 pmSan Diego
17h 21m
2 stops
YSB9:06 amSudbury
Apr 21
YSB8:05 pmSudbury
18h 55m
2 stops
SAN12:00 pmSan Diego
$535

momondo Fare Finder

 
Customize your flight search to find flights from California 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 February 24, 2026.
Use the filters below to find and compare flights from California to Sudbury, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoSudbury

SAN - YSB

SANYSB

San Diego

Fri 4/17

1:10 pm-9:06 am

1 stop16h 56m

Sudbury

Tue 4/21

8:05 pm-12:00 pm

2 stops18h 55m

$529

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

$529

San DiegoSudbury

SAN - YSB

SANYSB

San Diego

Fri 4/17

12:45 pm-9:06 am

2 stops17h 21m

Sudbury

Tue 4/21

8:05 pm-12:00 pm

2 stops18h 55m

$534

San DiegoSudbury

SAN - YSB

SANYSB

San Diego

Fri 4/17

12:45 pm-9:06 am

2 stops17h 21m

Sudbury

Tue 4/21

8:05 pm-12:00 pm

2 stops18h 55m

$535

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

$535

San DiegoSudbury

SAN - YSB

SANYSB

San Diego

Fri 4/17

1:10 pm-9:06 am

1 stop16h 56m

Sudbury

Tue 4/21

8:05 pm-12:00 pm

2 stops18h 55m

$543

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

$543

San DiegoSudbury

SAN - YSB

SANYSB

San Diego

Fri 4/17

10:30 pm-3:16 pm

2 stops13h 46m

Sudbury

Tue 4/21

3:55 pm-10:59 pm

2 stops10h 04m

$544

San DiegoSudbury

SAN - YSB

SANYSB

San Diego

Fri 4/17

6:10 pm-7:21 pm

2 stops22h 11m

Sudbury

Tue 4/21

3:55 pm-12:00 pm

2 stops23h 05m

$561

San DiegoSudbury

SAN - YSB

SANYSB

San Diego

Fri 4/17

10:30 pm-3:16 pm

2 stops13h 46m

Sudbury

Tue 4/21

9:45 am-8:39 pm

3 stops13h 54m

$586

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 California 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 California to Sudbury, Ontario flights?

You could potentially save up to 51% on your flight if you consider stops on a California to Sudbury, Ontario flight.

Cheap California to Sudbury, Ontario flight deals and tips

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

Fastest flight time

7h 42m

Direct flights

None
The fastest flight from California to Sudbury, Ontario takes 7h 42m
There are no direct flights from California to Sudbury, Ontario. There are no popular flight routes from California to Sudbury, Ontario.
Search flight deals

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

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

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

  • How old do you have to be to fly from California 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 California to Sudbury Airport.

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

    The required travel and health documents for your Sudbury Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sudbury Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from California to Sudbury, Ontario

Compare and see reviews for airlines that fly from California to Sudbury, Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $478Free CancellationRating
7.1
10,742 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 California to Sudbury?

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

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

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

How can momondo help me find flights from California to Sudbury?

momondo provides multiple filters to help you find the best flight to Sudbury from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for California to Sudbury flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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