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$563+ Cheap flights from Duluth (DLH) to Toronto (YTO)

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — YTO
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheap flight deals from Duluth to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Toronto (YTO). 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 August 21, 2025.

Round-trip from

$572
(United Airlines)

One-way from

$563
(United Airlines)
From Duluth Intl to Toronto (YTO)
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One-way flight from Duluth Intl to Toronto (YTO)
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Find flight deals from Duluth to Toronto

Cheapest flights from Duluth to Toronto
Explore the most affordable flight options available from Duluth to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This United Airlines deal was found by Cheapflights users on 8/20. 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.
Mon 10/69:45 amDLH - YYZ
1 stop12h 23mUnited Airlines
Tue 10/147:00 amYYZ - DLH
1 stop8h 32mUnited Airlines
Deal found 8/20$572
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/49:45 amDLH - YYZ
1 stop13h 13mUnited Airlines
Sat 10/1111:00 amYYZ - DLH
1 stop8h 37mUnited Airlines
Deal found 8/20$602
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 9/259:45 amDLH - YYZ
1 stop9h 59mUnited Airlines
Sun 9/287:00 amYYZ - DLH
1 stop12h 37mUnited Airlines
Deal found 8/20$642
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:50 amDLH - YYZ
2 stops11h 44mDelta
Sat 10/112:30 pmYYZ - DLH
2 stops9h 23mDelta
Deal found 8/20$659
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:10 pmDLH - YYZ
1 stop6h 08mDelta
Mon 10/137:24 pmYYZ - DLH
1 stop5h 18mDelta
Deal found 8/21$666
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2610:50 amDLH - YYZ
1 stop6h 38mDelta
Sun 9/286:00 amYYZ - DLH
1 stop5h 07mDelta
Deal found 8/21$686
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:10 amDLH - YYZ
1 stop5h 28mDelta
Sat 9/2712:30 pmYYZ - DLH
1 stop7h 43mDelta
Deal found 8/21$687
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:18 amDLH - YYZ
1 stop5h 29mDelta
Tue 10/142:30 pmYYZ - DLH
2 stops10h 12mDelta
Deal found 8/21$697
This WestJet deal was found by Cheapflights users on 8/21. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/234:10 pmDLH - YYZ
2 stops41h 51mWestJet
Sun 10/266:20 amYYZ - DLH
1 stop10h 10mWestJet
Deal found 8/21$702

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Toronto 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 2,558,603 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Duluth to Toronto that are best for you.

Fly from

Duluth

Fly to

Toronto

Route

Depart

Return

Price

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Mon 10/6

9:45 am-11:08 pm

1 stop12h 23m

Toronto Pearson Intl

Tue 10/14

7:00 am-2:32 pm

1 stop8h 32m

$572

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Sat 10/4

9:45 am-11:58 pm

1 stop13h 13m

Toronto Pearson Intl

Sat 10/11

11:00 am-6:37 pm

1 stop8h 37m

$602

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Thu 9/25

9:45 am-8:44 pm

1 stop9h 59m

Toronto Pearson Intl

Sun 9/28

7:00 am-6:37 pm

1 stop12h 37m

$642

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Sat 10/4

7:50 am-8:34 pm

2 stops11h 44m

Toronto Pearson Intl

Sat 10/11

2:30 pm-10:53 pm

2 stops9h 23m

$659

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Mon 10/6

4:10 pm-11:18 pm

1 stop6h 08m

Toronto Pearson Intl

Mon 10/13

7:24 pm-11:42 pm

1 stop5h 18m

$666

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Fri 9/26

10:50 am-6:28 pm

1 stop6h 38m

Toronto Pearson Intl

Sun 9/28

6:00 am-10:07 am

1 stop5h 07m

$686

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Wed 9/24

5:10 am-11:38 am

1 stop5h 28m

Toronto Pearson Intl

Sat 9/27

12:30 pm-7:13 pm

1 stop7h 43m

$687

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Mon 10/6

5:18 am-11:47 am

1 stop5h 29m

Toronto Pearson Intl

Tue 10/14

6:20 am-11:22 am

1 stop6h 02m

$687

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Thu 9/4

8:00 am-11:58 pm

1 stop14h 58m

$563

DuluthToronto

DLH - YYZ

DLHYYZ

Duluth Intl

Thu 9/4

7:50 am-8:43 pm

2 stops11h 53m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Best time to book a flight from Duluth to Toronto

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

    If you book a flight to Toronto from Duluth, you will be flying from Duluth Intl, which is the city’s only airport. Duluth Intl (DLH) is located 5.8 mi from the center of Duluth. There are 0 flights from Duluth Intl to Toronto per day from 0 different airlines.

  • How long is the flight from Duluth to Toronto?

    Airlines like United Airlines fly from Duluth to Toronto in about 12h 23m. The time it takes to get you to your destination can typically vary by up to . The distance from Duluth to Toronto is about 648 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Duluth to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Duluth to Toronto?

    Currently, January is the cheapest month in which you can book a flight from Duluth to Toronto (average of $243). Flying from Duluth to Toronto in August is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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