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Cheap flights from the United States to Sudbury, ON from C$ 444

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YSB
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Sudbury

Enter your travel dates to find the best prices.

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 5 August 2026.

Mon 31/810:40 a.m. -
1 stop4h 50m
Mon 7/94:10 p.m. -
1 stop18h 30m
Deal found 3/8C$ 810
Sat 19/910:35 p.m. -
1 stop15h 10m
Wed 23/92:25 p.m. -
1 stop5h 29m
Deal found 31/7C$ 915
Thu 24/99:05 p.m. -
1 stop11h 55m
Sun 27/98:05 p.m. -
1 stop15h 05m
Deal found 31/7C$ 949
Sun 23/811:55 a.m. -
1 stop7h 32m
Sat 29/88:05 p.m. -
1 stop14h 52m
Deal found 2/8C$ 988
Sat 19/92:35 p.m. -
1 stop4h 52m
Sat 26/99:45 a.m. -
1 stop6h 08m
Deal found 5/8C$ 991
Thu 24/96:00 a.m. -
2 stops7h 45m
Sun 27/92:25 p.m. -
1 stop4h 35m
Deal found 4/8C$ 1,002
Mon 10/88:55 a.m. -
2 stops6h 35m
Mon 17/84:10 p.m. -
2 stops5h 50m
Deal found 31/7C$ 1,022
Sat 12/97:35 a.m. -
1 stop6h 10m
Sat 19/92:25 p.m. -
1 stop6h 23m
Deal found 1/8C$ 1,042
Wed 19/812:30 p.m. -
1 stop6h 57m
Thu 20/88:05 p.m. -
2 stops15h 37m
Deal found 2/8C$ 1,061
Tue 1/95:14 p.m. -
2 stops20h 31m
Sun 6/99:45 a.m. -
2 stops12h 12m
Deal found 31/7C$ 1,064
Sat 22/811:55 a.m. -
1 stop7h 32m
Wed 26/88:05 p.m. -
1 stop14h 47m
Deal found 2/8C$ 1,065
Sat 19/96:00 p.m. -
2 stops19h 45m
Wed 23/92:25 p.m. -
2 stops21h 18m
Deal found 1/8C$ 1,082

Find flight deals from USA to Sudbury

Keep the following information in mind while searching for USA to Sudbury flight deals. Data was last updated 5 August 2026.

Round-trip from

C$ 810

One-way from

C$ 444
Porter Airlines
  • Porter Airlines
  • 31/8-7/9
  • 2 total stops
  • 23h 20m total
  • USA to Sudbury
Search Deals
Air Canada
  • Air Canada
  • 21/10
  • 1 total stop
  • 12h 00m total
  • USA to Sudbury
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA 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 629,999 searches. Data last updated 5 August 2026.
Use the filters below to find and compare flights from the United States to Sudbury that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Fort LauderdaleSudbury

FLL - YSB

FLLYSB

Fort Lauderdale

Sat 19/9

10:35 p.m.-1:45 p.m.

1 stop15h 10m

Sudbury

Wed 23/9

2:25 p.m.-7:54 p.m.

1 stop5h 29m

C$ 915

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Mon 31/8

6:25 a.m.-3:30 p.m.

2 stops9h 05m

Sudbury

Mon 7/9

4:10 p.m.-10:00 p.m.

2 stops5h 50m

C$ 936

TampaSudbury

TPA - YSB

TPAYSB

Tampa

Thu 24/9

9:05 p.m.-9:00 a.m.

1 stop11h 55m

Sudbury

Sun 27/9

8:05 p.m.-11:10 a.m.

1 stop15h 05m

C$ 949
Quickest round-trip

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Thu 24/9

6:00 a.m.-1:45 p.m.

2 stops7h 45m

Sudbury

Sun 27/9

2:25 p.m.-7:00 p.m.

1 stop4h 35m

C$ 1,002

TampaSudbury

TPA - YSB

TPAYSB

Tampa

Mon 28/9

9:05 p.m.-9:00 a.m.

1 stop11h 55m

Sudbury

Fri 2/10

8:05 p.m.-8:07 p.m.

2 stops24h 02m

C$ 1,002

NewarkSudbury

EWR - YSB

EWRYSB

Newark

Sat 12/9

7:35 a.m.-1:45 p.m.

1 stop6h 10m

Sudbury

Sat 19/9

2:25 p.m.-8:48 p.m.

1 stop6h 23m

C$ 1,042

Fort MyersSudbury

RSW - YSB

RSWYSB

Fort Myers SW Florida Intl

Tue 1/9

5:14 p.m.-1:45 p.m.

2 stops20h 31m

Sudbury

Sun 6/9

9:45 a.m.-9:57 p.m.

2 stops12h 12m

C$ 1,064

Fort LauderdaleSudbury

FLL - YSB

FLLYSB

Fort Lauderdale

Sat 19/9

6:00 p.m.-1:45 p.m.

2 stops19h 45m

Sudbury

Wed 23/9

2:25 p.m.-11:43 a.m.

2 stops21h 18m

C$ 1,082

Fort MyersSudbury

RSW - YSB

RSWYSB

Fort Myers SW Florida Intl

Thu 24/9

11:55 a.m.-7:27 p.m.

1 stop7h 32m

Sudbury

Sun 27/9

8:05 p.m.-8:36 p.m.

2 stops24h 31m

C$ 1,085

Fort MyersSudbury

RSW - YSB

RSWYSB

Fort Myers SW Florida Intl

Thu 24/9

8:45 a.m.-9:00 a.m.

2 stops24h 15m

Sudbury

Sun 27/9

2:25 p.m.-11:11 a.m.

2 stops20h 46m

C$ 1,099

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 22 resultsSorted by cheapest first
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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.
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

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

Related info for your journey

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

  • 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 20.9 km from Sudbury’s city centre.

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

    There are many flights that can get you from USA to Sudbury, Ontario in 9h 05m. Fly via Air Canada, Porter Airlines, or United Airlines to get the fastest option. The distance from USA to Sudbury, Ontario is about 847 km. Both multi-stop and direct flights can be found to your destination and back.

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

    While some choose either Newark - Sudbury or Fort Lauderdale - Sudbury, Fort Myers SW Florida Intl - Sudbury is the most popular route from USA to Sudbury, Ontario.

  • 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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