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>

$545 CHEAP FLIGHTS from California to Sudbury

YSB

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

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

Flights 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, Jun 30 - Fri, Jul 18

6:41 pm - 3:17 pmSAN-YSB

17h 36m2 stops

9:45 am - 10:44 pmYSB-SAN

15h 59m2 stops

$545United Airlines

Find Deal

Mon, Jun 30 - Fri, Jul 18

12:55 pm - 9:07 amSAN-YSB

17h 12m1 stop

9:45 am - 10:44 pmYSB-SAN

15h 59m2 stops

$645Air Canada

Find Deal

Fri, Aug 29 - Tue, Sep 16

9:10 pm - 3:17 pmSFO-YSB

15h 07m2 stops

3:55 pm - 8:53 pmYSB-SFO

7h 58m1 stop

$653United Airlines

Find Deal

Fri, Aug 29 - Tue, Sep 16

8:52 pm - 3:17 pmSFO-YSB

15h 25m2 stops

3:55 pm - 8:53 pmYSB-SFO

7h 58m1 stop

$712United Airlines

Find Deal

Fri, Aug 29 - Tue, Sep 16

11:59 pm - 3:17 pmSFO-YSB

12h 18m2 stops

9:45 am - 10:34 pmYSB-SFO

15h 49m2 stops

$723United Airlines

Find Deal

Fri, Aug 1 - Fri, Aug 8

6:55 pm - 3:17 pmSFO-YSB

17h 22m2 stops

9:45 am - 12:30 amYSB-SFO

17h 45m2 stops

$751United Airlines

Find Deal

Fri, Aug 1 - Fri, Aug 8

6:55 pm - 3:17 pmSFO-YSB

17h 22m2 stops

3:55 pm - 8:53 pmYSB-SFO

7h 58m1 stop

$778United Airlines

Find Deal

Fri, Aug 29 - Tue, Sep 16

11:59 pm - 3:17 pmSFO-YSB

12h 18m2 stops

3:55 pm - 7:50 amYSB-SFO

18h 55m2 stops

$794United Airlines

Find Deal

Mon, Jun 30 - Fri, Jul 18

6:30 am - 3:17 pmSAN-YSB

29h 47m2 stops

9:45 am - 11:44 pmYSB-SAN

16h 59m2 stops

$807United Airlines

Find Deal

Mon, Jun 30 - Fri, Jul 18

12:55 pm - 9:07 amSAN-YSB

17h 12m1 stop

9:45 am - 11:45 amYSB-SAN

29h 00m1 stop

$901Air Canada

Find Deal

Useful Info

Cheapest flight	$545

Flight from San Diego 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.

Everything you need to know for your flight to Sudbury

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Sudbury

Sudbury (YSB)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

YSB

$545 Find Cheap Flights from California to Sudbury

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

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.

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