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Cheap flights from Sudbury, ON to St. John's from C$ 402

YSB — YYT
17 Oct — 24 Oct1
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

Tue 3/1110:35 a.m. -
2 stops10h 52m
Fri 6/115:00 a.m. -
1 stop6h 29m
Deal found 15/9C$ 802
Mon 19/108:05 p.m. -
2 stops15h 43m
Thu 22/108:40 p.m. -
2 stops13h 50m
Deal found 17/9C$ 813
Tue 29/98:05 p.m. -
2 stops15h 43m
Wed 14/101:35 p.m. -
1 stop7h 22m
Deal found 15/9C$ 855
Fri 23/108:05 p.m. -
2 stops15h 43m
Sun 25/105:00 a.m. -
1 stop6h 29m
Deal found 17/9C$ 859
Wed 23/128:10 p.m. -
2 stops15h 17m
Thu 31/125:00 a.m. -
1 stop6h 29m
Deal found 13/9C$ 1,058

Find flight deals from Sudbury to St. John's

Round-trip from

C$ 802

One-way from

C$ 402

Popular in

January

Cheapest in

April

Average price

C$ 1,060
Air Canada
  • Air Canada
  • 3/11-6/11
  • 3 total stops
  • 17h 21m total
  • Sudbury to St. John's
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Air Canada
  • Air Canada
  • 15/10-31/12
  • 2 total stops
  • 15h 43m total
  • Sudbury to St. John's
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 116 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 44 potential savings vs. average RT price).
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Average for round-trip flights in September 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

SudburySt. John's

YSB Sudbury - YYT St John's

YSBYYT

Sudbury

Thu 15/10

8:05 p.m.-1:18 p.m.

2 stops15h 43m

St John's

Wed 31/12

12:00 a.m.-10:30 p.m.

Nonstop0h 00m

C$ 402
Quickest round-trip

SudburySt. John's

YSB Sudbury - YYT St John's

YSBYYT

Sudbury

Fri 2/10

9:45 a.m.-4:31 p.m.

1 stop5h 16m

St John's

Wed 31/12

12:00 a.m.-10:30 p.m.

Nonstop0h 00m

C$ 526

SudburySt. John's

YSB Sudbury - YYT St John's

YSBYYT

Sudbury

Thu 15/10

3:50 p.m.-12:55 a.m.

3 stops31h 35m

St John's

Wed 31/12

12:00 a.m.-10:30 p.m.

Nonstop0h 00m

C$ 563

SudburySt. John's

YSB Sudbury - YYT St John's

YSBYYT

Sudbury

Tue 3/11

10:35 a.m.-10:57 p.m.

2 stops10h 52m

St John's

Fri 6/11

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

1 stop6h 29m

C$ 802

SudburySt. John's

YSB Sudbury - YYT St John's

YSBYYT

Sudbury

Mon 19/10

8:05 p.m.-1:18 p.m.

2 stops15h 43m

St John's

Thu 22/10

8:40 p.m.-9:00 a.m.

2 stops13h 50m

C$ 813

SudburySt. John's

YSB Sudbury - YYT St John's

YSBYYT

Sudbury

Tue 29/9

8:05 p.m.-1:18 p.m.

2 stops15h 43m

St John's

Wed 14/10

1:35 p.m.-7:27 p.m.

1 stop7h 22m

C$ 855

SudburySt. John's

YSB Sudbury - YYT St John's

YSBYYT

Sudbury

Fri 23/10

2:25 p.m.-1:46 a.m.

1 stop9h 51m

St John's

Sun 25/10

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

1 stop6h 29m

C$ 912

SudburySt. John's

YSB Sudbury - YYT St John's

YSBYYT

Sudbury

Wed 23/12

8:10 p.m.-12:57 p.m.

2 stops15h 17m

St John's

Thu 31/12

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

1 stop6h 29m

C$ 1,058

SudburySt. John's

YSB Sudbury - YYT St John's

YSBYYT

Sudbury

Mon 19/10

8:30 a.m.-12:55 a.m.

3 stops14h 55m

St John's

Thu 22/10

3:00 p.m.-1:05 p.m.

3 stops23h 35m

C$ 1,766

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

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
11,641 reviews
Check prices

Crew

7.8

Boarding

7.3

Overall

7.1

Comfort

7.1

Entertainment

6.8

Food

6.3

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
11,641 reviews
Air Canada
7.1
Good
11,641 reviews
Check prices

Crew

7.8

Boarding

7.3

Overall

7.1

Comfort

7.1

Entertainment

6.8

Food

6.3

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 10h 52m. 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$ 558, 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 43% 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$ 558AverageC$ 1,054FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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