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Cheap flights from Philadelphia to Sudbury from $338

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Sudbury departing on 5/22. 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 Philadelphia to Sudbury

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:05 am - 7:16 pm
PHL
-
YSB
9h 11m
2 stops
Air Canada Logo
9:45 am - 3:38 pm
YSB
-
PHL
5h 53m
1 stop
$712Air Canada
Wed, May 27 - Sat, May 30
Air Canada Logo
10:05 am - 7:16 pm
PHL
-
YSB
9h 11m
2 stops
Air Canada Logo
2:30 pm - 9:33 pm
YSB
-
PHL
7h 03m
2 stops
$721Air Canada
Wed, May 27 - Sat, May 30
Air Canada Logo
10:05 am - 7:16 pm
PHL
-
YSB
9h 11m
2 stops
Air Canada Logo
9:45 am - 3:38 pm
YSB
-
PHL
5h 53m
1 stop
$723Air Canada
Wed, May 27 - Sat, May 30
Air Canada Logo
6:00 am - 7:16 pm
PHL
-
YSB
13h 16m
1 stop
Air Canada Logo
9:45 am - 3:38 pm
YSB
-
PHL
5h 53m
1 stop
$728Air Canada
Wed, May 27 - Sat, May 30
Air Canada Logo
10:05 am - 7:16 pm
PHL
-
YSB
9h 11m
2 stops
Air Canada Logo
2:30 pm - 9:33 pm
YSB
-
PHL
7h 03m
2 stops
$732Air Canada
Wed, May 27 - Sat, May 30
Air Canada Logo
6:00 am - 7:16 pm
PHL
-
YSB
13h 16m
1 stop
Air Canada Logo
9:45 am - 3:38 pm
YSB
-
PHL
5h 53m
1 stop
$739Air Canada
Wed, May 27 - Sat, May 30
United Airlines Logo
7:00 am - 1:45 pm
PHL
-
YSB
6h 45m
1 stop
United Airlines Logo
9:45 am - 11:44 pm
YSB
-
PHL
13h 59m
2 stops
$826United Airlines
Thu, Aug 6 - Mon, Aug 10
United Airlines Logo
8:27 pm - 1:45 pm
PHL
-
YSB
17h 18m
2 stops
United Airlines Logo
9:45 am - 11:44 pm
YSB
-
PHL
13h 59m
2 stops
$836United Airlines
Thu, Aug 6 - Mon, Aug 10

Air Canada flights from Philadelphia to Sudbury, Ontario

Our best Air Canada deals on Philadelphia to Sudbury, Ontario flight tickets
Air Canada
May 27
PHL10:05 amPhiladelphia
9h 11m
2 stops
YSB7:16 pmSudbury
May 30
YSB9:45 amSudbury
5h 53m
1 stop
PHL3:38 pmPhiladelphia
$712
Air Canada
May 27
PHL10:05 amPhiladelphia
9h 11m
2 stops
YSB7:16 pmSudbury
May 30
YSB2:30 pmSudbury
7h 03m
2 stops
PHL9:33 pmPhiladelphia
$721
Air Canada
May 27
PHL10:05 amPhiladelphia
9h 11m
2 stops
YSB7:16 pmSudbury
May 30
YSB9:45 amSudbury
5h 53m
1 stop
PHL3:38 pmPhiladelphia
$723

United Airlines flights from Philadelphia to Sudbury, Ontario

Our best United Airlines deals on Philadelphia to Sudbury, Ontario flight tickets
United Airlines
Aug 6
PHL7:00 amPhiladelphia
6h 45m
1 stop
YSB1:45 pmSudbury
Aug 10
YSB9:45 amSudbury
13h 59m
2 stops
PHL11:44 pmPhiladelphia
$826
United Airlines
Aug 6
PHL8:27 pmPhiladelphia
17h 18m
2 stops
YSB1:45 pmSudbury
Aug 10
YSB9:45 amSudbury
13h 59m
2 stops
PHL11:44 pmPhiladelphia
$836

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 April 29, 2026.
Use the filters below to find and compare flights from Philadelphia to Sudbury, Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhiladelphiaSudbury

PHL - YSB

PHLYSB

Philadelphia

Wed 5/27

10:05 am-7:16 pm

2 stops9h 11m

Sudbury

Sat 5/30

9:45 am-3:38 pm

1 stop5h 53m

$712

PhiladelphiaSudbury

PHL - YSB

PHLYSB

Philadelphia

Wed 5/27

10:05 am-7:16 pm

2 stops9h 11m

Sudbury

Sat 5/30

2:30 pm-9:33 pm

2 stops7h 03m

$721

PhiladelphiaSudbury

PHL - YSB

PHLYSB

Philadelphia

Wed 5/27

10:05 am-7:16 pm

2 stops9h 11m

Sudbury

Sat 5/30

9:45 am-3:38 pm

1 stop5h 53m

$723

PhiladelphiaSudbury

PHL - YSB

PHLYSB

Philadelphia

Wed 5/27

6:00 am-7:16 pm

1 stop13h 16m

Sudbury

Sat 5/30

9:45 am-3:38 pm

1 stop5h 53m

$728

PhiladelphiaSudbury

PHL - YSB

PHLYSB

Philadelphia

Wed 5/27

10:05 am-7:16 pm

2 stops9h 11m

Sudbury

Sat 5/30

2:30 pm-9:33 pm

2 stops7h 03m

$732

PhiladelphiaSudbury

PHL - YSB

PHLYSB

Philadelphia

Wed 5/27

6:00 am-7:16 pm

1 stop13h 16m

Sudbury

Sat 5/30

9:45 am-3:38 pm

1 stop5h 53m

$739

PhiladelphiaSudbury

PHL - YSB

PHLYSB

Philadelphia

Thu 8/6

7:00 am-1:45 pm

1 stop6h 45m

Sudbury

Mon 8/10

9:45 am-11:44 pm

2 stops13h 59m

$826

PhiladelphiaSudbury

PHL - YSB

PHLYSB

Philadelphia

Thu 8/6

8:27 pm-1:45 pm

2 stops17h 18m

Sudbury

Mon 8/10

9:45 am-11:44 pm

2 stops13h 59m

$836
Cheapest one-way

PhiladelphiaSudbury

PHL - YSB

PHLYSB

Philadelphia

Fri 5/22

5:06 pm-3:00 pm

2 stops45h 54m

$338
Quickest one-way

PhiladelphiaSudbury

PHL - YSB

PHLYSB

Philadelphia

Fri 5/22

6:00 am-1:46 pm

1 stop7h 46m

$354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
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See travel insights to Sudbury from

How to get the cheapest flight ticket from Philadelphia 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

What is the cheapest airline that flies from Philadelphia to Sudbury?

Air Canada is the most popular carrier operating from Philadelphia to Sudbury

When to book flights from Philadelphia to Sudbury, Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Sudbury, Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Sudbury, Ontario (PHL to YSB) flight deals and tips

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

Fastest flight time

6h 45m

Direct flights

None
The fastest flight from Philadelphia to Sudbury, Ontario takes 6h 45m
There are no direct flights from Philadelphia to Sudbury, Ontario. There are no popular flight routes from Philadelphia to Sudbury, Ontario.
Search flight deals

Frequently asked questions about flying from Philadelphia to Sudbury, Ontario

  • How far is Philadelphia to Sudbury by plane?

    A flight from Philadelphia to Sudbury will travel around 538.0 mi. 6h 45m is a normal flight duration for this route.

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

    Prices for flights from Philadelphia Airport to Sudbury Airport are refreshed on a daily basis.

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

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

    The necessary travel and health documents for your Sudbury Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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 Philadelphia to Sudbury?

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

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

Flights from Philadelphia to Sudbury with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sudbury from Philadelphia.

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

Yes. momondo can track prices for Philadelphia 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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