$281 Cheap Flights from Phoenix (PHX) to Sudbury (YSB)

View $281 flight on Fri, Nov 21, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Sudbury, ON (YSB-Greater Sudbury)

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Cheap Flights from Phoenix to Sudbury (PHX-YSB)

Prices were available within the past 7 days and start at $281 for one-way flights and $459 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Nov 18 - Fri, Nov 28
PHX
Phoenix
YSB
Sudbury
$459 Roundtrip, found 6 days ago
$459
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Nov 18 from Phoenix to Sudbury, returning Fri, Nov 28, priced at $459 found 6 days ago
Air Canada
Tue, Nov 18 - Tue, Dec 2
PHX
Phoenix
YSB
Sudbury
$481 Roundtrip, found 6 days ago
$481
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Nov 18 from Phoenix to Sudbury, returning Tue, Dec 2, priced at $481 found 6 days ago
Air Canada
Tue, Nov 18 - Thu, Nov 27
PHX
Phoenix
YSB
Sudbury
$523 Roundtrip, found 6 days ago
$523
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Nov 18 from Phoenix to Sudbury, returning Thu, Nov 27, priced at $523 found 6 days ago
United
Sun, Nov 23 - Fri, Nov 28
PHX
Phoenix
YSB
Sudbury
$549 Roundtrip, found 6 days ago
$549
Roundtrip
found 6 days ago
Select United flight, departing Sun, Nov 23 from Phoenix to Sudbury, returning Fri, Nov 28, priced at $549 found 6 days ago
Air Canada
Thu, Nov 20 - Tue, Dec 2
PHX
Phoenix
YSB
Sudbury
$559 Roundtrip, found 6 days ago
$559
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Nov 20 from Phoenix to Sudbury, returning Tue, Dec 2, priced at $559 found 6 days ago
Air Canada
Tue, Nov 18 - Mon, Dec 1
PHX
Phoenix
YSB
Sudbury
$560 Roundtrip, found 6 days ago
$560
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Nov 18 from Phoenix to Sudbury, returning Mon, Dec 1, priced at $560 found 6 days ago
United
Thu, Nov 20 - Mon, Dec 1
PHX
Phoenix
YSB
Sudbury
$565 Roundtrip, found 6 days ago
$565
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 20 from Phoenix to Sudbury, returning Mon, Dec 1, priced at $565 found 6 days ago

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Greater Sudbury Airport (YSB) cost?
Get a cheap one-way flight from $281 or cheap return flight from $459 from Sky Harbor Intl. Airport (PHX) to Greater Sudbury Airport (YSB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Greater Sudbury Airport (YSB)?
Traveling in November is a good way to save, as it's the cheapest month for flights between PHX and YSB. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Greater Sudbury Airport (YSB)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PHX to YSB flight.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Greater Sudbury Airport (YSB)?
There are no daily nonstop flights available from Sky Harbor Intl. Airport (PHX) to Greater Sudbury Airport (YSB). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from PHX to YSB?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Greater Sudbury Airport (YSB)?
To avoid potential delays on the Sky Harbor Intl. Airport (PHX) to Greater Sudbury Airport (YSB) route, fly before 3 PM. Later departures have a 22% higher chance of being canceled.**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 Sky Harbor Intl. Airport (PHX) to Greater Sudbury Airport (YSB) last-minute?
Last-minute fares from PHX to YSB are typically more expensive. To secure the lowest rates, start looking for flights early. That being said, if you're flexible with your travel plans, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a PHX to YSB flight and hotel package?
Compared with arranging flights and hotels separately, booking a PHX to YSB flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Greater Sudbury Airport (YSB)?
It's usually possible to reschedule or cancel your PHX to YSB flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Greater Sudbury
Roundtrip price
$458
Distance
1868 mi

Book with confidence

Book with confidence

Phoenix to Sudbury Flights

The cheapest times to fly from Phoenix 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 Phoenix to Sudbury are during the month of November. You can find some of the cheapest flights from Phoenix to Sudbury with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Sudbury

Sunday is one of the best days to book for cheap flights from Phoenix 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 Phoenix 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 Phoenix to Sudbury in 2025. You can also book with separate airlines for your outbound and return journeys, from $281 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 Phoenix 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 Phoenix 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.

 

Phoenix to Sudbury Flights

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*Available to One Key members.