$405 Cheap Flights from Sacramento (SMF) to Sudbury (YSB)

View $405 flight on Mon, Oct 6, 2025Opens in a new window

Popular airlines from Sacramento Intl. Airport (SMF) to Sudbury, ON (YSB-Greater Sudbury)

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Cheap Flights from Sacramento to Sudbury (SMF-YSB)

Prices were available within the past 7 days and start at $405 for one-way flights and $776 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Oct 6 - Wed, Oct 8
SMF
Sacramento
YSB
Sudbury
$776 Roundtrip, found 3 days ago
$776
Roundtrip
found 3 days ago
Select United flight, departing Mon, Oct 6 from Sacramento to Sudbury, returning Wed, Oct 8, priced at $776 found 3 days ago
Air Canada
Mon, Oct 6 - Wed, Oct 8
SMF
Sacramento
YSB
Sudbury
$820 Roundtrip, found 3 days ago
$820
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Oct 6 from Sacramento to Sudbury, returning Wed, Oct 8, priced at $820 found 3 days ago
United
Wed, Oct 8 - Wed, Oct 15
SMF
Sacramento
YSB
Sudbury
$821 Roundtrip, found 3 days ago
$821
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 8 from Sacramento to Sudbury, returning Wed, Oct 15, priced at $821 found 3 days ago
United
Sat, Oct 4 - Sun, Oct 12
SMF
Sacramento
YSB
Sudbury
$830 Roundtrip, found 3 days ago
$830
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 4 from Sacramento to Sudbury, returning Sun, Oct 12, priced at $830 found 3 days ago
United
Mon, Oct 6 - Wed, Oct 8
SMF
Sacramento
YSB
Sudbury
$834 Roundtrip, found 3 days ago
$834
Roundtrip
found 3 days ago
Select United flight, departing Mon, Oct 6 from Sacramento to Sudbury, returning Wed, Oct 8, priced at $834 found 3 days ago
United
Sun, Oct 5 - Sun, Oct 12
SMF
Sacramento
YSB
Sudbury
$839 Roundtrip, found 3 days ago
$839
Roundtrip
found 3 days ago
Select United flight, departing Sun, Oct 5 from Sacramento to Sudbury, returning Sun, Oct 12, priced at $839 found 3 days ago
Air Canada
Mon, Oct 6 - Wed, Oct 8
SMF
Sacramento
YSB
Sudbury
$843 Roundtrip, found 3 days ago
$843
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Oct 6 from Sacramento to Sudbury, returning Wed, Oct 8, priced at $843 found 3 days ago
United
Wed, Oct 8 - Tue, Oct 14
SMF
Sacramento
YSB
Sudbury
$845 Roundtrip, found 3 days ago
$845
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 8 from Sacramento to Sudbury, returning Tue, Oct 14, priced at $845 found 3 days ago
United
Mon, Oct 6 - Sun, Oct 12
SMF
Sacramento
YSB
Sudbury
$849 Roundtrip, found 3 days ago
$849
Roundtrip
found 3 days ago
Select United flight, departing Mon, Oct 6 from Sacramento to Sudbury, returning Sun, Oct 12, priced at $849 found 3 days ago
United
Fri, Oct 3 - Tue, Oct 7
SMF
Sacramento
YSB
Sudbury
$851 Roundtrip, found 3 days ago
$851
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 3 from Sacramento to Sudbury, returning Tue, Oct 7, priced at $851 found 3 days ago
Flights from Sacramento (SMF) to Sudbury (YSB)
Origin airport
Sacramento Intl.
Destination airport
Greater Sudbury
Roundtrip price
$776
Distance
2118 mi

Sacramento to Sudbury Flights

The cheapest times to fly from Sacramento to Sudbury

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sacramento to Sudbury are during the month of October. You can find some of the cheapest flights from Sacramento to Sudbury with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sacramento to Sudbury

Sunday is one of the best days to book for cheap flights from Sacramento to Sudbury: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sacramento to Sudbury

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sacramento to Sudbury in 2025. You can also book with separate airlines for your outbound and return journeys, from $405 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sacramento to Sudbury flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sacramento to Sudbury airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Sacramento Intl. Airport (SMF) to Greater Sudbury Airport (YSB) cost?
Lock in a cheap one-way flight from $405 or cheap return flight from $776 from Sacramento Intl. Airport (SMF) to Greater Sudbury Airport (YSB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Sacramento Intl. Airport (SMF) to Greater Sudbury Airport (YSB)?
The cheapest month to fly from SMF to YSB is October, when there's less demand. Off-peak season is often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Sacramento Intl. Airport (SMF) to Greater Sudbury Airport (YSB)?
To find the cheapest airline flying from SMF to YSB, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Sacramento Intl. Airport (SMF) to Greater Sudbury Airport (YSB)?
Direct flights from Sacramento Intl. Airport (SMF) to Greater Sudbury Airport (YSB) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SMF to YSB?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sacramento Intl. Airport (SMF) to Greater Sudbury Airport (YSB)?
To touch down at Greater Sudbury Airport (YSB) on time, pick a flight that leaves Sacramento Intl. Airport (SMF) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sacramento Intl. Airport (SMF) to Greater Sudbury Airport (YSB) last-minute?
Booking your flight from SMF to YSB right before your getaway is typically more expensive. However, if you're flexible with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a SMF to YSB flight and hotel package?
You'll generally save money by booking a SMF to YSB flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your ideal accommodations and flights, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Sacramento Intl. Airport (SMF) to Greater Sudbury Airport (YSB)?
Typically, it's possible to cancel or reschedule your SMF to YSB flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.