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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, ON from C$ 348

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YSB
16 Apr — 23 Apr1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Sudbury

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Sudbury (YSB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 April 2025.

Round-trip from

C$ 403

One-way from

C$ 348

Popular in

December

Cheapest in

March

Average price

C$ 600
Porter Airlines
  • Porter Airlines
  • 2/6-4/6
  • 2 total stops
  • 10h 11m total
  • Montreal to Sudbury
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Porter Airlines
  • Porter Airlines
  • 21/4
  • 1 total stop
  • 5h 50m total
  • Montreal to Sudbury
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 40 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Sudbury

Cheapest flights from Pierre Elliott Trudeau Intl to Sudbury
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 April 2025.

Mon 2/67:00 a.m.YUL - YSB
1 stop4h 26mPorter Airlines
Wed 4/612:10 p.m.YSB - YUL
1 stop5h 45mPorter Airlines
Deal found 10/4C$ 403
Mon 2/69:40 a.m.YUL - YSB
2 stops5h 37mAir Canada
Wed 4/69:45 a.m.YSB - YUL
2 stops5h 28mAir Canada
Deal found 10/4C$ 438
Sat 12/47:45 a.m.YUL - YSB
2 stops8h 22mMultiple Airlines
Mon 14/44:40 p.m.YSB - YUL
1 stop4h 11mMultiple Airlines
Deal found 10/4C$ 1,682

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Sudbury 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, Cheapflights users made 629,999 searches. Data last updated 11 April 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Sudbury

Route

Depart

Return

Price

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Mon 2/6

7:00 a.m.-11:26 a.m.

1 stop4h 26m

Sudbury

Wed 4/6

12:10 p.m.-5:55 p.m.

1 stop5h 45m

C$ 403

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Mon 2/6

9:40 a.m.-3:17 p.m.

2 stops5h 37m

Sudbury

Wed 4/6

9:45 a.m.-3:13 p.m.

2 stops5h 28m

C$ 438

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Mon 21/4

6:50 a.m.-12:40 p.m.

1 stop5h 50m

C$ 348

MontrealSudbury

YUL - YSB

YULYSB

Montreal Pierre Elliott Trudeau Intl

Mon 21/4

8:50 a.m.-4:07 p.m.

2 stops7h 17m

C$ 423

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

Best time to book a flight from Pierre Elliott Trudeau Intl to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury

Rainfall in Sudbury by month

Plan your trip to Sudbury by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sudbury, Ontario ranges from 51.0 - 101.0 mm per month. September is typically the wettest month, when rainfall can reach 101.0 mm. February is typically the driest time to visit Sudbury, Ontario when rainfall is around 51.0 mm.

Temperature in Sudbury by month

Plan your trip to Sudbury by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sudbury, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -14.0 C).

Reviews of airlines servicing Sudbury

Get insights into the airlines that provide service to Sudbury. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sudbury. Reviews last updated 11 April 2025.
Porter Airlines
8.0
Very good
280 reviews
Check prices

Crew

8.7

Entertainment

6.9

Comfort

8.0

Food

7.6

Overall

8.0

Boarding

8.2

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
8.0
Very good
280 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Crew

8.7

Entertainment

6.9

Comfort

8.0

Food

7.6

Overall

8.0

Boarding

8.2

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Canada
7.0
Good
9,085 reviews
Porter Airlines
8.0
Very good
280 reviews
Check prices

Crew

8.7

Entertainment

6.9

Comfort

8.0

Food

7.6

Overall

8.0

Boarding

8.2

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Sudbury. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sudbury from Montreal Pierre Elliott Trudeau Intl?

    Most people fly into Sudbury (YSB) if they book a flight to Sudbury from Montreal Pierre Elliott Trudeau Intl. On average, Sudbury has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 2 airlines. Sudbury is conveniently located just 20.9 km from Sudbury’s city centre.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario round-trip?

    Porter Airlines, at C$ 403, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario. An alternate airline flying to your destination would be Air Canada. Users have found that Porter Airlines is 19% cheaper than the other options available to this destination.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Sudbury that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Sudbury flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Sudbury?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Sudbury.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Sudbury?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Sudbury by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario?

    Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario (average of C$ 302). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Sudbury, Ontario in December is currently the most expensive (average of C$ 467). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Pierre Elliott Trudeau Intl to Sudbury

Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to Sudbury. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 354AverageC$ 452FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 354AverageC$ 675FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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