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Sudbury

$528+ Cheap flights from Miami (MIA) to Sudbury, ON (YSB)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — YSB
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Miami to Sudbury

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) 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 July 30, 2025.

Round-trip from

$528
(Air Canada)
From Miami to Sudbury
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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 July 30, 2025.

This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/132:20 pmMIA - YSB
2 stops18h 46mAir Canada
Sat 9/203:55 pmYSB - MIA
1 stop5h 39mAir Canada
Deal found 7/30$528
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:16 pmMIA - YSB
2 stops16h 50mUnited Airlines
Wed 9/243:55 pmYSB - MIA
2 stops19h 05mUnited Airlines
Deal found 7/30$602
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:20 amMIA - YSB
3 stops32h 01mMultiple Airlines
Sat 9/2012:10 pmYSB - MIA
3 stops24h 12mMultiple Airlines
Deal found 7/30$787
This WestJet deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3012:46 pmMIA - YSB
2 stops25h 35mWestJet
Sun 8/103:25 pmYSB - MIA
2 stops19h 27mWestJet
Deal found 7/30$3,300

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Miami to Sudbury that are best for you.

Fly from

Miami

Fly to

Sudbury

Route

Depart

Return

Price

MiamiSudbury

MIA - YSB

MIAYSB

Miami

Sat 9/13

2:20 pm-9:06 am

2 stops18h 46m

Sudbury

Sat 9/20

3:55 pm-9:34 pm

1 stop5h 39m

$528

MiamiSudbury

MIA - YSB

MIAYSB

Miami

Wed 9/10

4:16 pm-9:06 am

2 stops16h 50m

Sudbury

Wed 9/24

3:55 pm-11:00 am

2 stops19h 05m

$602

MiamiSudbury

MIA - YSB

MIAYSB

Miami

Sat 9/13

6:20 am-2:21 pm

3 stops32h 01m

Sudbury

Sat 9/20

12:10 pm-12:22 pm

3 stops24h 12m

$787

MiamiSudbury

MIA - YSB

MIAYSB

Miami

Fri 8/15

6:09 pm-2:21 pm

2 stops44h 12m

$1,135

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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

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 July 30, 2025.
Get a feel of what it's like to fly with United Airlines, WestJet, and Air Canada from Miami to Sudbury by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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??
WestJet
7.2
Good
2,975 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
9,837 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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

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?

    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.

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