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

Airlines like Air Canada and United Airlines fly from USA to Sudbury, Ontario in about 7h 40m. The time it takes to get you to your destination can typically vary by up to 2h 40m. The distance between USA and Sudbury, Ontario is about 1291 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, Austin Bergstrom - Sudbury or Newark - 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.

$337+ 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 23, 2026.

Thu 12/107:30 am -

1 stop7h 40m

Mon 12/143:45 pm -

1 stop7h 59m

Deal found 8/20

$337

Tue 12/87:30 am -

1 stop7h 40m

Sat 12/1210:35 am -

2 stops10h 34m

Deal found 8/20

$346

Fri 10/239:05 pm -

1 stop11h 55m

Tue 10/2710:35 am -

2 stops10h 34m

Deal found 8/18

$394

Fri 10/237:33 pm -

2 stops18h 12m

Tue 10/2710:35 am -

2 stops9h 46m

Deal found 8/18

$504

Tue 12/812:55 pm -

1 stop6h 40m

Thu 12/1010:35 am -

1 stop6h 55m

Deal found 8/18

$565

Tue 12/89:15 am -

2 stops10h 20m

Thu 12/1010:35 am -

2 stops11h 24m

Deal found 8/18

$676

Thu 11/1911:05 am -

1 stop4h 05m

Sun 11/223:45 pm -

1 stop3h 55m

Deal found 8/20

$685

Fri 10/28:45 am -

1 stop5h 00m

Fri 10/92:25 pm -

1 stop4h 36m

Deal found 8/18

$691

Sat 10/310:19 pm -

1 stop10h 41m

Sat 10/109:45 am -

1 stop5h 40m

Deal found 8/18

$701

Thu 10/19:55 am -

1 stop3h 50m

Sun 10/42:25 pm -

1 stop6h 00m

Deal found 8/18

$709

Fri 10/22:35 pm -

1 stop4h 52m

Fri 10/92:25 pm -

1 stop4h 35m

Deal found 8/18

$720

Sun 10/48:28 am -

1 stop5h 17m

Sun 10/112:25 pm -

1 stop6h 00m

Deal found 8/20

$754

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 23, 2026.

Tue 12/87:30 am -

1 stop7h 40m

Sat 12/123:45 pm -

1 stop7h 59m

Deal found 8/20

$375

Fri 10/237:33 pm -

2 stops18h 12m

Tue 10/2710:35 am -

2 stops9h 46m

Deal found 8/18

$504

Tue 12/89:40 am -

3 stops24h 19m

Sat 12/1210:35 am -

2 stops10h 34m

Deal found 8/20

$730

Fri 10/239:05 pm -

1 stop11h 55m

Tue 10/2710:35 am -

2 stops10h 34m

Deal found 8/18

$394

Tue 12/89:15 am -

2 stops10h 20m

Thu 12/1010:35 am -

2 stops11h 24m

Deal found 8/19

$676

Tue 12/812:55 pm -

1 stop6h 40m

Thu 12/103:45 pm -

2 stops19h 45m

Deal found 8/18

$666

Thu 12/109:40 am -

3 stops24h 19m

Mon 12/1410:35 am -

2 stops10h 34m

Deal found 8/20

$761

Tue 1/267:15 am -

2 stops12h 20m

Sat 1/303:45 pm -

2 stops19h 45m

Deal found 8/21

$698

Tue 1/2612:55 pm -

1 stop6h 40m

Sat 1/3010:35 am -

2 stops12h 49m

Deal found 8/21

$688

Sun 10/47:26 am -

2 stops12h 01m

Sun 10/118:05 pm -

2 stops25h 23m

Deal found 8/20

$756

Fri 10/28:45 am -

1 stop5h 00m

Fri 10/92:25 pm -

1 stop4h 36m

Deal found 8/18

$691

Thu 10/19:55 am -

1 stop3h 50m

Sun 10/42:25 pm -

1 stop6h 00m

Deal found 8/18

$709

Fri 10/22:35 pm -

1 stop4h 52m

Fri 10/92:25 pm -

1 stop4h 35m

Deal found 8/18

$720

Wed 9/212:27 pm -

2 stops20h 33m

Wed 9/92:25 pm -

2 stops20h 36m

Deal found 8/18

$959

Wed 9/1611:40 am -

1 stop6h 47m

Sun 9/209:45 am -

1 stop26h 03m

Deal found 8/18

$787

Sat 10/310:40 pm -

2 stops15h 05m

Sat 10/109:45 am -

1 stop5h 40m

Deal found 8/18

$1,005

Tue 10/279:55 am -

1 stop5h 15m

Sat 10/3110:35 am -

1 stop5h 10m

Deal found 8/22

$806

Mon 9/149:55 am -

1 stop3h 50m

Sun 9/209:45 am -

1 stop5h 40m

Deal found 8/18

$1,028

Tue 10/2011:40 am -

1 stop6h 47m

Sat 10/249:45 am -

2 stops11h 10m

Deal found 8/22

$818

Sun 10/410:30 am -

2 stops8h 57m

Sun 10/112:25 pm -

2 stops8h 34m

Deal found 8/20

$1,042

Thu 9/107:30 am -

2 stops11h 57m

Mon 9/149:45 am -

1 stop3h 50m

Deal found 8/18

$848

Wed 10/283:30 pm -

1 stop4h 05m

Sat 10/3110:35 am -

1 stop3h 53m

Deal found 8/18

$866

Thu 10/151:05 pm -

1 stop6h 22m

Sun 10/189:45 am -

1 stop6h 35m

Deal found 8/18

$877

Wed 11/1811:05 am -

1 stop4h 05m

Sun 11/223:45 pm -

1 stop3h 55m

Deal found 8/20

$888

Thu 9/249:00 am -

1 stop4h 45m

Mon 9/282:25 pm -

1 stop4h 35m

Deal found 8/20

$888

Tue 10/272:20 pm -

1 stop5h 15m

Sat 10/3110:35 am -

2 stops9h 59m

Deal found 8/22

$897

Fri 10/308:25 am -

1 stop6h 45m

Sat 10/313:45 pm -

1 stop5h 36m

Deal found 8/22

$899

Mon 10/51:05 pm -

1 stop6h 22m

Mon 10/129:45 am -

1 stop6h 35m

Deal found 8/21

$899

Thu 10/12:55 pm -

1 stop4h 32m

Fri 10/28:05 pm -

2 stops25h 29m

Deal found 8/18

$961

Sat 10/249:40 am -

2 stops8h 47m

Tue 10/2710:35 am -

2 stops14h 59m

Deal found 8/19

$999

Last-minute flights from USA to Sudbury
Discover last-minute flight deals from USA to Sudbury. Data last updated August 23, 2026 and is based on user searches.

Wed 9/212:27 pm -

2 stops20h 33m

Wed 9/92:25 pm -

2 stops20h 36m

Deal found 8/18

$959

Wed 9/27:25 am -

1 stop6h 20m

Sat 9/58:05 pm -

1 stop11h 30m

Deal found 8/22

$991

Wed 9/212:27 pm -

2 stops20h 33m

Wed 9/92:25 pm -

1 stop20h 24m

Deal found 8/18

$1,023

Thu 9/107:30 am -

2 stops11h 57m

Mon 9/149:45 am -

1 stop3h 50m

Deal found 8/18

$848

Thu 9/106:50 pm -

1 stop14h 10m

Thu 9/178:05 pm -

2 stops25h 24m

Deal found 8/20

$1,061

Mon 9/149:55 am -

1 stop3h 50m

Sun 9/209:45 am -

1 stop5h 40m

Deal found 8/18

$1,028

Tue 9/157:11 pm -

2 stops18h 34m

Tue 9/229:45 am -

2 stops11h 44m

Deal found 8/18

$1,146

Wed 9/1611:40 am -

1 stop6h 47m

Sun 9/209:45 am -

1 stop26h 03m

Deal found 8/18

$787

Thu 9/247:25 am -

1 stop6h 20m

Mon 9/289:45 am -

1 stop3h 51m

Deal found 8/20

$888

Thu 9/249:00 am -

1 stop4h 45m

Mon 9/282:25 pm -

1 stop4h 35m

Deal found 8/20

$888

Thu 9/249:30 pm -

2 stops16h 15m

Mon 9/282:25 pm -

1 stop4h 35m

Deal found 8/20

$1,026

Thu 9/246:00 am -

2 stops7h 45m

Mon 9/282:25 pm -

1 stop6h 34m

Deal found 8/20

$1,060

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 23, 2026.

Tue 10/68:30 pm -

3 stops42h 30m

Deal found 8/22

$375

Tue 10/62:30 pm -

1 stop4h 57m

Deal found 8/22

$379

Tue 10/610:29 pm -

3 stops40h 31m

Deal found 8/22

$381

Tue 10/69:00 am -

1 stop4h 45m

Deal found 8/22

$408

Mon 8/316:10 pm -

2 stops39h 15m

Deal found 8/18

$575

Mon 8/316:50 pm -

1 stop14h 10m

Deal found 8/18

$701

Find flight deals from USA to Sudbury

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$337 (Air Canada)

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

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From USA to Sudbury

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TampaSudbury

TPA Tampa - YSB Sudbury

TPAYSB

Tampa

Tue 12/8

7:30 am-3:10 pm

1 stop7h 40m

Sudbury

Sat 12/12

3:45 pm-11:44 pm

1 stop7h 59m

$375

TampaSudbury

TPA Tampa - YSB Sudbury

TPAYSB

Tampa

Fri 10/23

9:05 pm-9:00 am

1 stop11h 55m

Sudbury

Tue 10/27

10:35 am-9:09 pm

2 stops10h 34m

$394

TampaSudbury

TPA Tampa - YSB Sudbury

TPAYSB

Tampa

Fri 10/23

7:33 pm-1:45 pm

2 stops18h 12m

Sudbury

Tue 10/27

10:35 am-8:21 pm

2 stops9h 46m

$504

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

$666

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

$676

Fort MyersSudbury

RSW Fort Myers SW Florida Intl - YSB Sudbury

RSWYSB

Fort Myers SW Florida Intl

Tue 1/26

12:55 pm-7:35 pm

1 stop6h 40m

Sudbury

Sat 1/30

10:35 am-11:24 pm

2 stops12h 49m

$688

New YorkSudbury

LGA New York LaGuardia - YSB Sudbury

LGAYSB

New York LaGuardia

Fri 10/2

8:45 am-1:45 pm

1 stop5h 00m

Sudbury

Fri 10/9

2:25 pm-7:01 pm

1 stop4h 36m

$691

Fort MyersSudbury

RSW Fort Myers SW Florida Intl - YSB Sudbury

RSWYSB

Fort Myers SW Florida Intl

Tue 1/26

7:15 am-7:35 pm

2 stops12h 20m

Sudbury

Sat 1/30

3:45 pm-11:30 am

2 stops19h 45m

$698

Washington, D.C.Sudbury

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

IADYSB

Washington, D.C. Dulles Intl

Thu 10/1

9:55 am-1:45 pm

1 stop3h 50m

Sudbury

Sun 10/4

2:25 pm-8:25 pm

1 stop6h 00m

$709

NewarkSudbury

EWR Newark - YSB Sudbury

EWRYSB

Newark

Fri 10/2

2:35 pm-7:27 pm

1 stop4h 52m

Sudbury

Fri 10/9

2:25 pm-7:00 pm

1 stop4h 35m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/22

Showing 1-10 of 36 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.

LGA-YSB

DTW-YSB

EWR-YSB

TPA-YSB

RSW-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

LGA-YSB

DTW-YSB

EWR-YSB

TPA-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

457 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

457 reviews

Porter Airlines

8.0

Very good

457 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

11,519 reviews

Porter Airlines

8.0

Very good

457 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 and United Airlines fly from USA to Sudbury, Ontario in about 7h 40m. The time it takes to get you to your destination can typically vary by up to 2h 40m. The distance between USA and Sudbury, Ontario is about 1291 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, Austin Bergstrom - Sudbury or Newark - 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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Alternative routes for USA to Sudbury

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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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$337+ Cheap flights from the United States 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 12/10. 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 23, 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 23, 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 23, 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 23, 2026.

Last-minute flights from USA to SudburyDiscover last-minute flight deals from USA to Sudbury. Data last updated August 23, 2026 and is based on user searches.

Discover last-minute flight deals from USA to Sudbury. Data last updated August 23, 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 23, 2026.

Search for one-way flight options from USA to Sudbury. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.

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

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?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for USA to Sudbury

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Complete your trip

Complete your trip to Sudbury by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from USA to Sudbury by cabin class

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 23, 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 23, 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 23, 2026.

Last-minute flights from USA to Sudbury
Discover last-minute flight deals from USA to Sudbury. Data last updated August 23, 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 23, 2026.