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Cheap flights from Sudbury, ON to St. John's from C$ 946

YSB — YYT
18 Nov — 25 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sudbury to St. John's

Enter your travel dates to find the best prices.

Cheapest flights from Sudbury to St. John's

Wed 11/1110:35 a.m. -
1 stop13h 36m
Sun 22/117:40 a.m. -
2 stops8h 55m
Deal found 19/10C$ 1,269
Sat 17/109:45 a.m. -
2 stops12h 13m
Sat 24/108:30 a.m. -
1 stop6h 45m
Deal found 16/10C$ 2,369

Find flight deals from Sudbury to St. John's

Round-trip from

C$ 946

Popular in

January

Cheapest in

April

Average price

C$ 833
Air Canada
  • Air Canada
  • 9/1-16/1
  • 4 total stops
  • 20h 42m total
  • Sudbury to St. John's
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Highest demand for flights based on searches. 11% potential increase in price (C$ 178 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 57 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sudbury to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SudburySt. John's

YSB Sudbury - YYT St John's

YSBYYT

Sudbury

Sat 9/1

3:45 p.m.-11:31 p.m.

1 stop6h 16m

St John's

Sat 16/1

5:00 a.m.-9:59 a.m.

1 stop6h 29m

C$ 946

SudburySt. John's

YSB Sudbury - YYT St John's

YSBYYT

Sudbury

Sat 10/4

10:35 a.m.-10:53 p.m.

2 stops10h 48m

St John's

Sat 17/4

11:15 a.m.-7:31 p.m.

2 stops9h 46m

C$ 946

SudburySt. John's

YSB Sudbury - YYT St John's

YSBYYT

Sudbury

Sat 16/1

3:45 p.m.-11:16 p.m.

1 stop6h 01m

St John's

Mon 25/1

11:15 a.m.-7:35 p.m.

2 stops9h 50m

C$ 1,105

SudburySt. John's

YSB Sudbury - YYT St John's

YSBYYT

Sudbury

Sat 16/1

3:45 p.m.-11:16 p.m.

1 stop6h 01m

St John's

Sat 23/1

2:20 p.m.-7:35 p.m.

1 stop6h 45m

C$ 1,105

SudburySt. John's

YSB Sudbury - YYT St John's

YSBYYT

Sudbury

Wed 11/11

10:35 a.m.-1:41 a.m.

1 stop13h 36m

St John's

Sun 22/11

7:40 a.m.-3:05 p.m.

2 stops8h 55m

C$ 1,269

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/10

Sorted by cheapest first

Best time to book a flight from Sudbury to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Sudbury with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing St. John's

Read reviews from past customers who have flown Air Canada from Sudbury to St. John's. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,782 reviews
Check prices

Comfort

7.1

Entertainment

6.8

Food

6.3

Crew

7.8

Boarding

7.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,782 reviews
Air Canada
7.1
Good
11,782 reviews
Check prices

Comfort

7.1

Entertainment

6.8

Food

6.3

Crew

7.8

Boarding

7.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

Related info for your journey

  • How long is the flight from Sudbury, Ontario to St. John's?

    Air Canada can get you from Sudbury, Ontario to St. John's in just under 6h 16m. Your travel time can differ by up to . Airlines will cover a distance of 2113 km.

  • What is the cheapest airline to fly from Sudbury, Ontario to St. John's round-trip?

    Currently priced at C$ 566, Air Canada will fly you from Sudbury, Ontario to St. John's and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. This flight start at 41% lower than the current average price 3 months from now.

  • Can I find deals for flights from Sudbury to St. John's that include hotel bookings?

    Yes. In addition to deals on Sudbury to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sudbury to St. John's?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sudbury to St. John's.

  • Can I find deals for business class flights from Sudbury to St. John's?

    Yes. Cheapflights offers flight deals from Sudbury to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Sudbury to St. John's

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 566AverageC$ 1,064FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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