How does KAYAK find such low prices on flights from California to Sudbury?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Sudbury. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Sudbury?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sudbury from California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from California to Sudbury?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sudbury with an airline and back to California with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Sudbury?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sudbury from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$295 CHEAP FLIGHTS from California to Sudbury

YSB

KAYAK searches hundreds of travel sites at once for deals on flights to Sudbury

...and more

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$607

Air Canada

Mon 5/25Wed 5/27

SAN - YSB • 1 stop

Cheapest one-way

$295

Air Canada

Tue 2/24

SFO - YSB • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Sudbury!

Flight Deals

Cheap Flights from California to Sudbury

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Sudbury that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from California to Sudbury

Mon, May 25 - Wed, May 27

1:15 pm - 9:05 am

SAN

YSB

16h 50m1 stop

9:45 am - 8:50 pm

YSB

SAN

14h 05m2 stops

$607Air Canada

Mon, May 25 - Wed, May 27

8:15 am - 9:05 am

SAN

YSB

21h 50m2 stops

9:45 am - 8:50 pm

YSB

SAN

14h 05m2 stops

$608Air Canada

Mon, May 25 - Wed, May 27

1:15 pm - 9:05 am

SAN

YSB

16h 50m1 stop

7:55 pm - 8:43 pm

YSB

SAN

27h 48m2 stops

$637Air Canada

Mon, Mar 16 - Wed, Mar 18

8:30 am - 7:24 pm

SFO

YSB

7h 54m1 stop

3:55 pm - 9:39 pm

YSB

SFO

8h 44m1 stop

$637Air Canada

Mon, May 25 - Wed, May 27

8:15 am - 9:05 am

SAN

YSB

21h 50m2 stops

7:55 pm - 8:43 pm

YSB

SAN

27h 48m2 stops

$638Air Canada

Mon, Mar 16 - Wed, Mar 18

4:25 pm - 9:09 am

SFO

YSB

13h 44m2 stops

9:45 am - 3:25 pm

YSB

SFO

8h 40m1 stop

$642Air Canada

Mon, Mar 16 - Wed, Mar 18

8:30 am - 7:24 pm

SFO

YSB

7h 54m1 stop

9:45 am - 3:25 pm

YSB

SFO

8h 40m1 stop

$648Air Canada

Mon, Mar 16 - Wed, Mar 18

4:25 pm - 9:09 am

SFO

YSB

13h 44m2 stops

9:45 am - 9:22 pm

YSB

SFO

14h 37m2 stops

$651Air Canada

Mon, May 25 - Wed, May 27

10:30 pm - 1:46 pm

SAN

YSB

12h 16m2 stops

9:45 am - 8:26 pm

YSB

SAN

13h 41m3 stops

$657United Airlines

Wed, Dec 31 - Sun, Jan 18

2:57 pm - 3:39 pm

SFO

YSB

21h 42m2 stops

4:15 pm - 9:39 pm

YSB

SFO

8h 24m1 stop

$827United Airlines

Useful Info

Cheapest flight	$295

Flight from San Francisco to Sudbury

How does KAYAK find such low prices on flights from California to Sudbury?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Sudbury.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Sudbury?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sudbury from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Sudbury?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sudbury with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Sudbury?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sudbury from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Chelmsford

Everything you need to know for your flight to Sudbury

Airports

Cabin class

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Flights to other cities

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Information on the airport you'll fly into in Sudbury

Sudbury (YSB)

YSB

$295 Find Cheap Flights from California to Sudbury

KAYAK searches hundreds of travel sites at once for deals on flights to Sudbury

Everything you should know

Cheap Flights from California to Sudbury

Recent round-trip flight deals from California to Sudbury

Recent one-way flight deals from California to Sudbury

Good to know

FAQs for booking flights from California to Sudbury

How does KAYAK find such low prices on flights from California to Sudbury?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Sudbury.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Sudbury?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sudbury from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Sudbury?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sudbury with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Sudbury?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sudbury from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Sudbury?

Everything you need to know for your flight to Sudbury

Information on the airport you'll fly into in Sudbury

Cabin class types available on flights to California

Complete your trip to Sudbury with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Sudbury

Choose which airport to fly into in Sudbury