What is the cheapest month to book a flight from Miami to Sudbury, Ontario?

Currently, June is the cheapest month in which you can book a flight from Miami to Sudbury, Ontario (average of C$ 302). Flying from Miami 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.

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.

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).

What is the cheapest time of day to fly from MIA to YSB?

When flying from Miami to Sudbury, Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Miami to Sudbury that include hotel bookings?

Yes. In addition to deals on Miami to Sudbury flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Miami to Sudbury?

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

Can I find deals for business class flights from Miami to Sudbury?

Yes. Cheapflights offers flight deals from Miami 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.

C$ 620+ Flights from Miami to Sudbury, ON

Cheap flight deals from Miami to Sudbury

Round-trip from	C$ 620

Air Canada
10/9-17/9
3 total stops
24h 25m total
Miami to Sudbury

Search Deals

Find flight deals from Miami to Sudbury

Cheapest flights from Miami to Sudbury
Explore the most affordable flight options available from Miami to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Wed 10/92:20 p.m.MIA - YSB

2 stops18h 46mAir Canada

Wed 17/93:55 p.m.YSB - MIA

1 stop5h 39mAir Canada

Deal found 26/7C$ 620

Fri 12/98:30 a.m.MIA - YSB

3 stops24h 36mUnited Airlines

Fri 19/93:55 p.m.YSB - MIA

2 stops19h 07mUnited Airlines

Deal found 29/7C$ 833

Fri 12/99:54 a.m.MIA - YSB

3 stops25h 32mMultiple Airlines

Fri 19/912:10 p.m.YSB - MIA

3 stops20h 58mMultiple Airlines

Deal found 29/7C$ 1,327

Wed 30/72:43 p.m.MIA - YSB

2 stops23h 38mWestJet

Sun 10/83:25 p.m.YSB - MIA

2 stops19h 27mWestJet

Deal found 27/7C$ 4,380

Best flights from Miami to Sudbury
Discover carefully curated flight deals from Miami to Sudbury that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 July 2025.

Wed 10/92:20 p.m.MIA - YSB

2 stops18h 46mAir Canada

Wed 17/93:55 p.m.YSB - MIA

1 stop5h 39mAir Canada

Deal found 26/7C$ 620

Fri 12/98:30 a.m.MIA - YSB

3 stops24h 36mUnited Airlines

Fri 19/93:55 p.m.YSB - MIA

2 stops19h 07mUnited Airlines

Deal found 29/7C$ 833

Fri 12/99:54 a.m.MIA - YSB

3 stops25h 32mMultiple Airlines

Fri 19/912:10 p.m.YSB - MIA

3 stops20h 58mMultiple Airlines

Deal found 29/7C$ 1,327

Fly from

Fly to

Route

Depart

Return

Price

MiamiSudbury

MIA - YSB

MIAYSB

Miami

Wed 10/9

2:20 p.m.-9:06 a.m.

2 stops18h 46m

Sudbury

Wed 17/9

3:55 p.m.-9:34 p.m.

1 stop5h 39m

C$ 620

MiamiSudbury

MIA - YSB

MIAYSB

Miami

Fri 12/9

8:30 a.m.-9:06 a.m.

3 stops24h 36m

Sudbury

Fri 19/9

3:55 p.m.-11:02 a.m.

2 stops19h 07m

C$ 833

MiamiSudbury

MIA - YSB

MIAYSB

Miami

Fri 12/9

9:54 a.m.-11:26 a.m.

3 stops25h 32m

Sudbury

Fri 19/9

12:10 p.m.-9:08 a.m.

3 stops20h 58m

C$ 1,327

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

Best time to book a flight from Miami to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from Miami 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.

Reviews of airlines servicing Sudbury

See what other customers who have flown with United Airlines and Air Canada from Miami to Sudbury have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,899 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,899 reviews

United Airlines

7.4

Good

8,899 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Air Canada

7.1

Good

9,822 reviews

United Airlines

7.4

Good

8,899 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Can I find deals for flights from Miami to Sudbury that include hotel bookings?
Yes. In addition to deals on Miami to Sudbury flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Miami to Sudbury?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Sudbury.
Can I find deals for business class flights from Miami to Sudbury?
Yes. Cheapflights offers flight deals from Miami 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 Miami to Sudbury, Ontario?
Currently, June is the cheapest month in which you can book a flight from Miami to Sudbury, Ontario (average of C$ 302). Flying from Miami 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

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Miami to Sudbury?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sudbury from Miami today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Miami to Sudbury?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sudbury from Miami.

Can Cheapflights find flights from Miami to Sudbury with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Miami to Sudbury, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Miami to Sudbury become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sudbury from Miami today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Miami to Sudbury, ON from C$ 620

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Miami to Sudbury

Round-trip from

Find flight deals from Miami to Sudbury

Cheapest flights from Miami to SudburyExplore the most affordable flight options available from Miami to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Explore the most affordable flight options available from Miami to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Miami to Sudbury that are best for you.

Best time to book a flight from Miami to Sudbury

Have a flexible travel schedule? Discover the best time to fly to Sudbury from Miami with our price prediction graph.

Reviews of airlines servicing Sudbury

See what other customers who have flown with United Airlines and Air Canada from Miami to Sudbury have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find deals for flights from Miami to Sudbury that include hotel bookings?

How can I find direct flights from Miami to Sudbury?

Can I find deals for business class flights from Miami to Sudbury?

What is the cheapest month to book a flight from Miami to Sudbury, Ontario?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Miami to Sudbury

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Miami to Sudbury?

Why should you use Cheapflights to find cheap flight tickets from Miami to Sudbury?

Can Cheapflights find flights from Miami to Sudbury with no change fees?

Can Cheapflights notify me if prices for flights from Miami to Sudbury become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Miami to Sudbury
Explore the most affordable flight options available from Miami to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.