How long is the flight from USA to Sudbury, Ontario?

Airlines like Air Canada, Porter Airlines, and United Airlines fly from USA to Sudbury, Ontario in about 7h 30m. The time it takes to get you to your destination can typically vary by up to 2h 27m. The distance between USA and Sudbury, Ontario is about 1438 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Sudbury, Ontario ranges from 2.0 - 4.0 inches per month. September is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Sudbury, Ontario when rainfall is around 2.0 in.

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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.8 F).

What are the most popular routes from USA to Sudbury, Ontario?

When deciding which route to take from USA to Sudbury, Ontario consider Washington, D.C. Dulles Intl - Sudbury, Philadelphia - Sudbury or Atlanta Hartsfield-Jackson - Sudbury as they are the most popular.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Sudbury, Ontario as you normally would.

What airport do you fly into for flights to Sudbury from United States?

Most people fly into Sudbury (YSB) if they book a flight to Sudbury from United States. Sudbury is conveniently located just 13.0 mi from Sudbury’s city center.

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

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

How can I find direct flights from USA to Sudbury?

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

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

Yes. Cheapflights offers flight deals from USA 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.

$267+ Cheap Flights from the United States to Sudbury, ON

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Cheap flight deals from USA to Sudbury

Cheapest

Best

Last-minute

One-way

Cheapest flights from USA to Sudbury
Explore the most affordable flight options available from USA to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.

Fri 12/1112:05 pm -

1 stop7h 30m

Sun 12/1310:35 am -

2 stops12h 41m

Deal found 8/8

$526

Thu 12/312:05 pm -

1 stop7h 30m

Mon 12/710:35 am -

2 stops12h 41m

Deal found 8/12

$537

Wed 8/191:10 pm -

1 stop6h 17m

Tue 9/88:05 pm -

1 stop16h 09m

Deal found 8/8

$538

Sat 9/511:55 am -

1 stop7h 22m

Sat 9/128:05 pm -

1 stop14h 49m

Deal found 8/13

$548

Wed 8/191:10 pm -

1 stop6h 17m

Sat 9/129:45 am -

2 stops12h 32m

Deal found 8/8

$560

Thu 8/209:45 pm -

1 stop16h 00m

Tue 9/88:05 pm -

1 stop16h 09m

Deal found 8/8

$563

Tue 12/812:55 pm -

1 stop6h 40m

Thu 12/1010:35 am -

1 stop6h 55m

Deal found 8/13

$565

Sat 9/55:14 pm -

2 stops20h 31m

Mon 9/148:05 pm -

2 stops18h 31m

Deal found 8/13

$608

Sun 8/309:55 am -

1 stop3h 50m

Tue 9/82:25 pm -

1 stop6h 00m

Deal found 8/10

$634

Tue 9/15:14 pm -

2 stops20h 31m

Sun 9/69:45 am -

2 stops12h 12m

Deal found 8/10

$652

Tue 10/138:28 am -

1 stop5h 17m

Thu 10/159:45 am -

1 stop4h 37m

Deal found 8/13

$659

Sun 9/277:35 am -

1 stop6h 10m

Sun 10/49:45 am -

1 stop3h 50m

Deal found 8/13

$696

Best flights from USA to Sudbury
Discover carefully curated flight deals from USA to Sudbury that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.

Fri 12/1112:05 pm -

1 stop7h 30m

Sun 12/1310:35 am -

2 stops12h 41m

Deal found 8/8

$526

Tue 10/138:28 am -

1 stop5h 17m

Thu 10/159:45 am -

1 stop4h 37m

Deal found 8/13

$659

Thu 12/36:20 am -

2 stops13h 15m

Mon 12/73:45 pm -

3 stops23h 26m

Deal found 8/11

$677

Sun 8/308:00 am -

2 stops7h 30m

Thu 9/34:10 pm -

1 stop19h 00m

Deal found 8/8

$784

Thu 12/312:05 pm -

1 stop7h 30m

Mon 12/710:35 am -

2 stops12h 41m

Deal found 8/12

$537

Sat 9/55:14 pm -

2 stops20h 31m

Sat 9/128:05 pm -

1 stop14h 49m

Deal found 8/13

$593

Tue 12/89:15 am -

2 stops10h 20m

Thu 12/1010:35 am -

2 stops11h 24m

Deal found 8/10

$697

Sat 9/55:14 pm -

2 stops20h 31m

Mon 9/148:05 pm -

2 stops18h 31m

Deal found 8/13

$608

Tue 9/15:14 pm -

2 stops20h 31m

Sun 9/69:45 am -

2 stops12h 12m

Deal found 8/10

$652

Sun 9/2710:25 am -

2 stops9h 02m

Sun 10/412:10 pm -

3 stops25h 13m

Deal found 8/13

$908

Tue 12/812:55 pm -

1 stop6h 40m

Thu 12/103:45 pm -

2 stops19h 45m

Deal found 8/11

$688

Tue 8/254:20 pm -

1 stop21h 25m

Thu 8/279:45 am -

2 stops9h 16m

Deal found 8/12

$962

Sun 9/279:30 pm -

2 stops16h 15m

Sun 10/42:25 pm -

1 stop4h 35m

Deal found 8/13

$994

Fri 9/257:25 am -

1 stop6h 20m

Fri 10/29:45 am -

1 stop3h 51m

Deal found 8/11

$697

Sun 8/308:28 am -

1 stop5h 17m

Tue 9/88:05 pm -

2 stops18h 55m

Deal found 8/10

$965

Sun 9/276:00 am -

2 stops7h 45m

Sun 10/49:45 am -

1 stop5h 14m

Deal found 8/13

$1,005

Fri 9/259:00 am -

1 stop4h 45m

Fri 10/29:45 am -

1 stop3h 50m

Deal found 8/11

$697

Fri 9/256:30 am -

2 stops9h 57m

Fri 10/29:45 am -

3 stops14h 13m

Deal found 8/11

$1,019

Thu 10/19:55 am -

1 stop3h 50m

Sun 10/42:25 pm -

1 stop6h 00m

Deal found 8/11

$724

Sat 9/267:30 pm -

2 stops18h 15m

Sat 10/39:45 am -

1 stop5h 56m

Deal found 8/11

$1,058

Sat 8/299:45 am -

2 stops9h 42m

Wed 9/22:25 pm -

1 stop5h 59m

Deal found 8/10

$764

Sat 9/2611:40 am -

1 stop6h 47m

Sat 10/39:45 am -

2 stops11h 34m

Deal found 8/12

$1,107

Wed 10/217:00 am -

2 stops11h 17m

Fri 10/238:05 pm -

1 stop15h 43m

Deal found 8/12

$812

Thu 9/246:35 pm -

3 stops16h 10m

Thu 10/19:45 am -

3 stops14h 03m

Deal found 8/10

$1,191

Mon 10/263:20 pm -

2 stops18h 39m

Fri 10/308:10 pm -

2 stops18h 34m

Deal found 8/13

$831

Fri 8/287:00 am -

1 stop6h 45m

Sat 9/59:45 am -

1 stop4h 35m

Deal found 8/11

$847

Thu 10/82:30 pm -

1 stop4h 47m

Sun 10/112:25 pm -

2 stops7h 05m

Deal found 8/8

$864

Sat 10/171:00 pm -

3 stops21h 45m

Tue 10/209:45 am -

2 stops15h 57m

Deal found 8/10

$1,400

Thu 9/246:50 pm -

1 stop14h 10m

Thu 10/19:45 am -

1 stop4h 27m

Deal found 8/10

$868

Thu 10/153:37 pm -

2 stops16h 28m

Sun 10/189:45 am -

3 stops14h 09m

Deal found 8/10

$1,514

Last-minute flights from USA to Sudbury
Discover last-minute flight deals from USA to Sudbury. Data last updated August 13, 2026 and is based on user searches.

Wed 8/191:10 pm -

1 stop6h 17m

Tue 9/88:05 pm -

1 stop16h 09m

Deal found 8/8

$538

Wed 8/191:10 pm -

1 stop6h 17m

Sat 9/129:45 am -

2 stops12h 32m

Deal found 8/8

$560

Wed 8/191:10 pm -

1 stop6h 17m

Sun 9/138:05 pm -

1 stop16h 09m

Deal found 8/8

$570

Wed 8/191:10 pm -

1 stop6h 17m

Thu 9/108:05 pm -

1 stop16h 09m

Deal found 8/8

$591

Wed 8/191:10 pm -

1 stop6h 17m

Fri 9/118:05 pm -

1 stop16h 09m

Deal found 8/8

$607

Thu 8/209:45 pm -

1 stop16h 00m

Tue 9/88:05 pm -

1 stop16h 09m

Deal found 8/8

$563

Thu 8/209:45 pm -

1 stop11h 15m

Sat 9/129:45 am -

2 stops12h 32m

Deal found 8/8

$585

Thu 8/209:45 pm -

1 stop16h 00m

Sun 9/138:05 pm -

1 stop16h 09m

Deal found 8/8

$594

Sun 8/309:55 am -

1 stop3h 50m

Tue 9/82:25 pm -

1 stop6h 00m

Deal found 8/10

$634

Tue 9/15:14 pm -

2 stops20h 31m

Sun 9/69:45 am -

2 stops12h 12m

Deal found 8/10

$652

Sat 9/511:55 am -

1 stop7h 22m

Sat 9/128:05 pm -

1 stop14h 49m

Deal found 8/13

$548

Sat 9/55:14 pm -

2 stops20h 31m

Mon 9/148:05 pm -

2 stops18h 31m

Deal found 8/13

$608

One-way flights from USA to Sudbury
Search for one-way flight options from USA to Sudbury. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.

Sat 9/55:14 pm -

2 stops20h 31m

Deal found 8/13

$267

Sat 9/55:01 pm -

2 stops20h 44m

Deal found 8/13

$280

Sat 9/59:45 pm -

1 stop11h 15m

Deal found 8/13

$367

Sat 9/58:10 am -

3 stops30h 50m

Deal found 8/13

$374

Thu 9/311:55 am -

1 stop7h 32m

Deal found 8/13

$377

Sun 11/810:48 am -

2 stops8h 47m

Deal found 8/9

$388

Fri 9/412:50 pm -

3 stops50h 10m

Deal found 8/13

$402

Sat 9/55:30 pm -

3 stops21h 30m

Deal found 8/13

$405

Fri 9/412:07 pm -

2 stops20h 53m

Deal found 8/13

$410

Sat 9/57:00 am -

3 stops32h 00m

Deal found 8/13

$426

Thu 9/37:00 am -

2 stops26h 00m

Deal found 8/13

$434

Mon 1/412:55 pm -

1 stop6h 40m

Deal found 8/10

$656

Find flight deals from USA to Sudbury

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$526 (Air Canada)
One-way from	$267 (Air Canada)

Provider with most accurate pricing for New York (NYC)-Sudbury flight deals.

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From USA to Sudbury

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One-way flight from USA to Sudbury

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiSudbury

MIA Miami - YSB Sudbury

MIAYSB

Miami

Fri 12/11

12:05 pm-7:35 pm

1 stop7h 30m

Sudbury

Sun 12/13

10:35 am-11:16 pm

2 stops12h 41m

$526

MiamiSudbury

MIA Miami - YSB Sudbury

MIAYSB

Miami

Thu 12/3

12:05 pm-7:35 pm

1 stop7h 30m

Sudbury

Mon 12/7

10:35 am-11:16 pm

2 stops12h 41m

$537

Fort MyersSudbury

RSW Fort Myers SW Florida Intl - YSB Sudbury

RSWYSB

Fort Myers SW Florida Intl

Sat 9/5

5:14 pm-1:45 pm

2 stops20h 31m

Sudbury

Sat 9/12

8:05 pm-10:54 am

1 stop14h 49m

$593

Fort MyersSudbury

RSW Fort Myers SW Florida Intl - YSB Sudbury

RSWYSB

Fort Myers SW Florida Intl

Sat 9/5

5:14 pm-1:45 pm

2 stops20h 31m

Sudbury

Mon 9/14

8:05 pm-2:36 pm

2 stops18h 31m

$608

Fort MyersSudbury

RSW Fort Myers SW Florida Intl - YSB Sudbury

RSWYSB

Fort Myers SW Florida Intl

Tue 9/1

5:14 pm-1:45 pm

2 stops20h 31m

Sudbury

Sun 9/6

9:45 am-9:57 pm

2 stops12h 12m

$652

Washington, D.C.Sudbury

IAD Washington, D.C. Dulles Intl - YSB Sudbury

IADYSB

Washington, D.C. Dulles Intl

Tue 10/13

8:28 am-1:45 pm

1 stop5h 17m

Sudbury

Thu 10/15

9:45 am-2:22 pm

1 stop4h 37m

$659

MiamiSudbury

MIA Miami - YSB Sudbury

MIAYSB

Miami

Thu 12/3

6:20 am-7:35 pm

2 stops13h 15m

Sudbury

Mon 12/7

3:45 pm-3:11 pm

3 stops23h 26m

$677

Fort MyersSudbury

RSW Fort Myers SW Florida Intl - YSB Sudbury

RSWYSB

Fort Myers SW Florida Intl

Tue 12/8

12:55 pm-7:35 pm

1 stop6h 40m

Sudbury

Thu 12/10

3:45 pm-11:30 am

2 stops19h 45m

$688

Fort MyersSudbury

RSW Fort Myers SW Florida Intl - YSB Sudbury

RSWYSB

Fort Myers SW Florida Intl

Tue 12/8

9:15 am-7:35 pm

2 stops10h 20m

Sudbury

Thu 12/10

10:35 am-9:59 pm

2 stops11h 24m

$697

New YorkSudbury

LGA New York LaGuardia - YSB Sudbury

LGAYSB

New York LaGuardia

Fri 9/25

7:25 am-1:45 pm

1 stop6h 20m

Sudbury

Fri 10/2

9:45 am-1:36 pm

1 stop3h 51m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 39 resultsSorted by cheapest first

Best time to book a flight from USA to Sudbury

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

RSW-YSB

MIA-YSB

DTW-YSB

PHL-YSB

IAD-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.

Cheapflights Insights

Everything you need to know about your flight from the United States to Sudbury

US0-YSB

RSW-YSB

MIA-YSB

DTW-YSB

PHL-YSB

No data available for this route at this time. Please check back soon.

The best insider tips for theUnited States to Sudbury flights

Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Sudbury trip

Our travel experts

Jessica Macdonald

Expert on Air Canada

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Daniel Scheffler

Expert on Porter Airlines

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read through reviews of airlines operating flights from the United States to Sudbury, such as Porter Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

456 reviews

Reviews

1 / 20

6.0

Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Porter Airlines

8.0

Very good

456 reviews

Porter Airlines

8.0

Very good

456 reviews

Reviews

1 / 20

6.0

Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Air Canada

7.1

Good

11,470 reviews

Porter Airlines

8.0

Very good

456 reviews

Reviews

1 / 20

6.0

Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

What airport do you fly into for flights to Sudbury from United States?
Most people fly into Sudbury (YSB) if they book a flight to Sudbury from United States. Sudbury is conveniently located just 13.0 mi from Sudbury’s city center.
How long is the flight from USA to Sudbury, Ontario?
Airlines like Air Canada, Porter Airlines, and United Airlines fly from USA to Sudbury, Ontario in about 7h 30m. The time it takes to get you to your destination can typically vary by up to 2h 27m. The distance between USA and Sudbury, Ontario is about 1438 mi. This flight may include one or multiple stops.
What are the most popular routes from USA to Sudbury, Ontario?
When deciding which route to take from USA to Sudbury, Ontario consider Washington, D.C. Dulles Intl - Sudbury, Philadelphia - Sudbury or Atlanta Hartsfield-Jackson - Sudbury as they are the most popular.
Can I find deals for flights from USA to Sudbury that include hotel bookings?
Yes. In addition to deals on USA to Sudbury flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from USA to Sudbury?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Sudbury.
Can I find deals for business class flights from USA to Sudbury?
Yes. Cheapflights offers flight deals from USA 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.

See more FAQs

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Top 2 airlines flying from USA to Sudbury

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$253	Average$639	FlexibilityNo cancel fee	On-time67%
Porter Airlines	Cheapest$271	Average$623	FlexibilityNo cancel fee	On-time52%

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$267+ Cheap flights from the United States to Sudbury, ON (YSB)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from USA to Sudbury

Cheapest flights from USA to SudburyExplore the most affordable flight options available from USA to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.

Explore the most affordable flight options available from USA to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.

Best flights from USA to SudburyDiscover carefully curated flight deals from USA to Sudbury that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.

Discover carefully curated flight deals from USA to Sudbury that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.

Last-minute flights from USA to SudburyDiscover last-minute flight deals from USA to Sudbury. Data last updated August 13, 2026 and is based on user searches.

Discover last-minute flight deals from USA to Sudbury. Data last updated August 13, 2026 and is based on user searches.

One-way flights from USA to SudburySearch for one-way flight options from USA to Sudbury. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.

Search for one-way flight options from USA to Sudbury. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.

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Best time to book a flight from USA to Sudbury

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

Cheapflights Insights

The best insider tips for theUnited States to Sudbury flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Sudbury trip

Our travel experts

Reviews of airlines servicing Sudbury

Read through reviews of airlines operating flights from the United States to Sudbury, such as Porter Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Sudbury from United States?

How long is the flight from USA to Sudbury, Ontario?

What are the most popular routes from USA to Sudbury, Ontario?

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

How can I find direct flights from USA to Sudbury?

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

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Alternative routes for USA to Sudbury

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Complete your trip

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Find flights from USA to Sudbury, based on your preferred cabin class, be it economy, premium economy, business, or first class.

USA and Sudbury flights

Browse other USA and Sudbury flight options. Last updated on August 13, 2026.

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Top 2 airlines flying from USA to Sudbury

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Cheapest flights from USA to Sudbury
Explore the most affordable flight options available from USA to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.

Best flights from USA to Sudbury
Discover carefully curated flight deals from USA to Sudbury that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.

Last-minute flights from USA to Sudbury
Discover last-minute flight deals from USA to Sudbury. Data last updated August 13, 2026 and is based on user searches.

One-way flights from USA to Sudbury
Search for one-way flight options from USA to Sudbury. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.