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C$ 645+ Cheap flights to Duluth

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 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
— DLH
26 Feb — 5 Mar1
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 27 January 2026.

Sat 21/26:30 a.m.
YYZ
-
DLH
1 stop6h 00m
Delta
Wed 25/25:00 a.m.
DLH
-
YYZ
2 stops10h 14m
Delta
Deal found 25/1C$ 645
Sat 21/27:40 p.m.
YYZ
-
DLH
2 stops16h 03m
United Airlines
Wed 25/211:20 a.m.
DLH
-
YYZ
2 stops11h 00m
United Airlines
Deal found 26/1C$ 719
Fri 20/26:45 a.m.
YYZ
-
DLH
1 stop4h 58m
United Airlines
Mon 23/211:20 a.m.
DLH
-
YYZ
1 stop9h 01m
United Airlines
Deal found 26/1C$ 871
Tue 27/15:15 p.m.
YYZ
-
DLH
2 stops7h 37m
Delta
Mon 9/211:51 a.m.
DLH
-
YYZ
2 stops7h 35m
Delta
Deal found 27/1C$ 1,386
Tue 27/15:15 p.m.
YYZ
-
DLH
2 stops23h 29m
WestJet
Mon 9/211:51 a.m.
DLH
-
YYZ
1 stop10h 22m
WestJet
Deal found 27/1C$ 2,414
Tue 27/19:00 p.m.
YYZ
-
DLH
1 stop18h 30m
Multiple Airlines
Mon 9/27:40 a.m.
DLH
-
YYZ
1 stop7h 59m
Multiple Airlines
Deal found 27/1C$ 2,630

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 27 January 2026.

Round-trip from

C$ 645
Delta
  • Delta
  • 21/2-25/2
  • 3 total stops
  • 16h 14m 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 27 January 2026.
Use the filters below to find and compare flights to Duluth that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 21/2

6:30 a.m.-11:30 a.m.

1 stop6h 00m

Duluth Intl

Wed 25/2

4:15 p.m.-11:11 p.m.

1 stop5h 56m

C$ 645

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Sat 21/2

7:40 p.m.-10:43 a.m.

2 stops16h 03m

Duluth Intl

Wed 25/2

11:20 a.m.-11:20 p.m.

2 stops11h 00m

C$ 719

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Fri 20/2

6:45 a.m.-10:43 a.m.

1 stop4h 58m

Duluth Intl

Mon 23/2

11:20 a.m.-9:21 p.m.

1 stop9h 01m

C$ 871

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

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 6 hours 0 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 (6 hours 0 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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How does Cheapflights help users find flights to Duluth?

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Why should you use Cheapflights to find cheap flight tickets to Duluth?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Duluth.

Can Cheapflights find flights to Duluth with no change fees?

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.

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

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