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Cheap flights from Toronto to Duluth from C$ 394

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — DLH
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Duluth

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Duluth
Explore the most affordable flight options available from Toronto to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.

Sat 25/47:00 a.m.
YYZ
-
DLH
1 stop12h 07m
United Airlines
Tue 28/43:08 p.m.
DLH
-
YYZ
2 stops7h 46m
United Airlines
Deal found 30/3C$ 706
Sat 25/46:10 a.m.
YYZ
-
DLH
2 stops6h 57m
Delta
Tue 28/45:00 a.m.
DLH
-
YYZ
2 stops10h 15m
Delta
Deal found 30/3C$ 825
Fri 15/57:00 a.m.
YYZ
-
DLH
1 stop4h 34m
United Airlines
Fri 22/56:10 p.m.
DLH
-
YYZ
1 stop4h 49m
United Airlines
Deal found 31/3C$ 853
Mon 27/46:15 a.m.
YYZ
-
DLH
2 stops17h 31m
WestJet
Thu 30/44:29 p.m.
DLH
-
YYZ
2 stops31h 36m
WestJet
Deal found 30/3C$ 947
Mon 27/49:00 p.m.
YYZ
-
DLH
1 stop4h 29m
United Airlines
Thu 30/45:00 a.m.
DLH
-
YYZ
1 stop5h 49m
United Airlines
Deal found 30/3C$ 1,045
Fri 15/511:29 a.m.
YYZ
-
DLH
2 stops12h 15m
Delta
Fri 22/55:15 a.m.
DLH
-
YYZ
2 stops11h 40m
Delta
Deal found 31/3C$ 1,121
Mon 27/44:11 p.m.
YYZ
-
DLH
2 stops7h 35m
Delta
Thu 30/44:29 p.m.
DLH
-
YYZ
1 stop5h 41m
Delta
Deal found 30/3C$ 1,502

Find flight deals from Toronto to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Duluth (DLH). 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 1 April 2026.

Round-trip from

C$ 706

One-way from

C$ 478
United Airlines
  • United Airlines
  • 25/4-28/4
  • 3 total stops
  • 19h 53m total
  • Toronto to Duluth
Search Deals
United Airlines
  • United Airlines
  • 16/5
  • 2 total stops
  • 15h 51m total
  • Toronto to Duluth
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Duluth 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 1 April 2026.
Use the filters below to find and compare flights from Toronto to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 25/4

7:00 a.m.-6:07 p.m.

1 stop12h 07m

Duluth Intl

Tue 28/4

3:08 p.m.-11:54 p.m.

2 stops7h 46m

C$ 706

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Mon 27/4

3:00 p.m.-12:29 a.m.

2 stops10h 29m

Duluth Intl

Thu 30/4

7:45 a.m.-3:46 p.m.

1 stop7h 01m

C$ 708

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 25/4

6:10 a.m.-12:07 p.m.

2 stops6h 57m

Duluth Intl

Tue 28/4

5:00 a.m.-4:15 p.m.

2 stops10h 15m

C$ 825

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Fri 15/5

7:00 a.m.-10:04 p.m.

1 stop16h 04m

Duluth Intl

Fri 22/5

11:18 a.m.-9:34 p.m.

2 stops9h 16m

C$ 935

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Mon 27/4

6:15 a.m.-10:46 p.m.

2 stops17h 31m

Duluth Intl

Thu 30/4

4:29 p.m.-1:05 a.m.

2 stops31h 36m

C$ 947
Quickest round-trip

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Mon 27/4

4:11 p.m.-10:46 p.m.

2 stops7h 35m

Duluth Intl

Thu 30/4

4:29 p.m.-11:10 p.m.

1 stop5h 41m

C$ 1,502
Cheapest one-way
Quickest one-way

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 16/5

6:30 a.m.-12:04 p.m.

1 stop6h 34m

C$ 394

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 16/5

7:43 p.m.-10:34 a.m.

2 stops15h 51m

C$ 478

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 16/5

7:05 a.m.-7:31 p.m.

3 stops13h 26m

C$ 745

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Sorted by cheapest first

Best time to book a flight from Toronto to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Toronto 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 Toronto to Duluth

What’s the top layover airport for flights from Toronto to Duluth?

Share of one-stop round-trip flights from Toronto to Duluth chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 67% of one-stop itineraries from Toronto to Duluth on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Duluth?

Average round-trip fare for 1-stop flights from Toronto to Duluth, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Minneapolis (MSP) is the most affordable 1-stop option, with an average round-trip price of C$ 893.

What’s the fastest layover option from Toronto to Duluth?

Shortest average travel time for 1-stop one-way flights from Toronto to Duluth, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 4h 28m.

Which airport typically offers the quickest layover for flights from Toronto to Duluth?

Average layover duration for 1-stop one-way flights from Toronto to Duluth, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 09m.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Duluth. 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 Duluth from Toronto?

    If you book a flight to Duluth from Toronto, you will be flying to Duluth Intl, which is the city’s only airport. Duluth Intl (DLH) is located 9.3 km from the centre of Duluth. There are 0 flights from Toronto to Duluth Intl per day from 0 different airlines.

  • How long is the flight from Toronto to Duluth?

    For as low as C$ 706, United Airlines can have you in Duluth from Toronto in 12h 07m. There are 1043 km between Toronto and Duluth.

  • Can I find deals for flights from Toronto to Duluth that include hotel bookings?

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

  • How can I find direct flights from Toronto to Duluth?

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

  • Can I find deals for business class flights from Toronto to Duluth?

    Yes. Cheapflights offers flight deals from Toronto to Duluth 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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Why should you use Cheapflights to find cheap flight tickets from Toronto to Duluth?

Cheapflights simply makes it quick and affordable to book flights from Toronto to Duluth by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Toronto to Duluth with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Toronto to Duluth, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Toronto to Duluth become cheaper?

Of course! You can now track prices for flights from Toronto to Duluth and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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