$441+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — YSB
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Miami to Sudbury
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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 September 11, 2026.
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 September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/108:54 am -
2 stops10h 33m
Sat 10/172:25 pm -
2 stops21h 30m
Deal found 9/10![United Airlines logo]()
$620
This Air Canada deal was found by Cheapflights users on 9/10. 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 10/109:45 pm -
1 stop16h 00m
Sat 10/178:05 pm -
2 stops17h 16m
Deal found 9/10![Air Canada logo]()
$659
Best flights from Miami to SudburyDiscover 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 September 11, 2026.
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 September 11, 2026.
This Air Canada deal was found by Cheapflights users on 9/6. 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.
Fri 1/297:25 am -
1 stop7h 45m
Tue 2/210:35 am -
2 stops12h 36m
Deal found 9/6![Air Canada logo]()
$441
Last-minute flights from Miami to SudburyDiscover last-minute flight deals from Miami to Sudbury. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Sudbury. Data last updated September 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/108:54 am -
2 stops10h 33m
Sat 10/172:25 pm -
2 stops21h 30m
Deal found 9/10![United Airlines logo]()
$620
This Air Canada deal was found by Cheapflights users on 9/10. 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 10/109:45 pm -
1 stop16h 00m
Sat 10/178:05 pm -
2 stops17h 16m
Deal found 9/10![Air Canada logo]()
$659
Find 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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $441 (Air Canada) |
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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from Miami to Sudbury that are best for you.
Fly from
Fly to
Route
Depart
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Cheapest round-trip
Quickest round-trip
MiamiSudbury
MIA Miami - YSB Sudbury
MIAYSB
Miami
Fri 1/29
7:25 am-3:10 pm
1 stop7h 45m
Sudbury
Tue 2/2
10:35 am-11:11 pm
2 stops12h 36m
$441
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Miami-Sudbury, Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Sudbury, Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Sudbury, Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Miami-Sudbury, Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Sudbury, Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
MIA-YSB
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.
Related info for your journey
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