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C$ 519+ Cheap flights to Duluth

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
— DLH
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Duluth in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Duluth
Explore the most affordable flight options available to Duluth. Find the lowest fares based on data from user searches, with prices last updated on 26 July 2026.

Mon 7/98:05 a.m.
YYZ
-
DLH
1 stop10h 29m
United Airlines
Sat 12/96:32 p.m.
DLH
-
YYZ
1 stop16h 17m
United Airlines
Deal found 21/7C$ 820
Sat 19/96:15 a.m.
YYZ
-
DLH
1 stop5h 48m
Delta
Wed 23/95:15 a.m.
DLH
-
YYZ
2 stops17h 24m
Delta
Deal found 20/7C$ 829
Sun 6/98:50 a.m.
YYZ
-
DLH
1 stop9h 48m
United Airlines
Sun 13/97:45 a.m.
DLH
-
YYZ
1 stop9h 11m
United Airlines
Deal found 23/7C$ 903
Sat 29/87:00 a.m.
YYZ
-
DLH
1 stop11h 34m
United Airlines
Sun 6/97:45 a.m.
DLH
-
YYZ
2 stops21h 33m
United Airlines
Deal found 20/7C$ 940
Mon 24/89:00 p.m.
YYZ
-
DLH
1 stop14h 42m
United Airlines
Mon 31/86:23 p.m.
DLH
-
YYZ
1 stop4h 36m
United Airlines
Deal found 25/7C$ 943

Find flight deals to Duluth

Find the latest flights to Duluth in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 26 July 2026.

Round-trip from

C$ 820

One-way from

C$ 519
United Airlines
  • United Airlines
  • 7/9-12/9
  • 2 total stops
  • 26h 46m total
  • Toronto to Duluth
Search Deals
United Airlines
  • United Airlines
  • 14/9
  • 2 total stops
  • 15h 59m total
  • Toronto to Duluth
Search Deals

Cheapflights Fare Finder

 
Locate flights to Duluth that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 26 July 2026.
Use the filters below to find and compare flights to Duluth that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Mon 7/9

8:05 a.m.-5:34 p.m.

1 stop10h 29m

Duluth Intl

Sat 12/9

6:32 p.m.-11:49 a.m.

1 stop16h 17m

C$ 820

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 19/9

6:15 a.m.-11:03 a.m.

1 stop5h 48m

Duluth Intl

Wed 23/9

5:15 a.m.-11:39 p.m.

2 stops17h 24m

C$ 847

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sun 6/9

8:50 a.m.-5:38 p.m.

1 stop9h 48m

Duluth Intl

Sun 13/9

7:45 a.m.-5:56 p.m.

1 stop9h 11m

C$ 903

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Mon 24/8

7:43 p.m.-10:42 a.m.

2 stops15h 59m

Duluth Intl

Mon 31/8

6:23 p.m.-9:19 a.m.

2 stops13h 56m

C$ 943

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 29/8

8:00 p.m.-10:42 a.m.

2 stops15h 42m

Duluth Intl

Sun 6/9

11:18 a.m.-11:54 p.m.

2 stops11h 36m

C$ 948
Quickest round-trip

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 19/9

8:50 a.m.-5:51 p.m.

1 stop10h 01m

Duluth Intl

Wed 23/9

11:18 a.m.-5:56 p.m.

1 stop5h 38m

C$ 968
Cheapest one-way
Quickest one-way

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Mon 14/9

6:15 a.m.-11:03 a.m.

1 stop5h 48m

C$ 519

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Mon 14/9

7:43 p.m.-10:42 a.m.

2 stops15h 59m

C$ 519

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/7

Sorted by cheapest first

Best time to book a flight to Duluth

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

How long is the flight to Duluth?

On average, a flight from Toronto to Duluth takes 5 hours 48 minutes. Flights to Duluth from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Duluth by month

Plan your trip to Duluth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Duluth ranges from 14.0 - 92.0 mm per month. September is typically the wettest month, when rainfall can reach 92.0 mm. February is typically the driest time to visit Duluth when rainfall is around 14.0 mm.

Temperature in Duluth by month

Plan your trip to Duluth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Duluth, 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 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -11.0 C).

FAQs about flying to Duluth

  • What airport do you fly into for flights to Duluth?

    Travellers will need to book flights to Duluth Intl (DLH) if they wish to fly to Duluth. The Duluth airport is 9.3 km from the city centre.

  • Can I find cheaper flights to Duluth if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Duluth on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Duluth depart from?

    For those looking to save time traveling to Duluth, Toronto offers the quickest one-way flight (5 hours 48 minutes).

  • Does Duluth Intl have rental cars?

    Yes. Those touching down at Duluth Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Duluth Intl?

    Yes. Duluth Intl has hotels nearby for those requiring accommodations. Skyline Court Motel is the closest property to Duluth Intl (1.6 km away from Duluth Intl).

See more FAQs

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

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