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C$ 801+ 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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
— DLH
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Flights to Duluth in 2025

Find the latest flights to Duluth in 2025, 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 11 September 2025.

Round-trip from

C$ 801
Delta
  • Delta
  • 13/10-20/10
  • 2 total stops
  • 12h 10m total
  • Toronto to Duluth
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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 11 September 2025.

Mon 13/106:20 a.m.YYZ - DLH
1 stop6h 02mDelta
Mon 20/1012:02 p.m.DLH - YYZ
2 stops10h 56mDelta
Deal found 10/9C$ 801
Fri 3/107:47 p.m.YYZ - DLH
2 stops15h 56mUnited Airlines
Sun 5/109:45 a.m.DLH - YYZ
1 stop13h 13mUnited Airlines
Deal found 11/9C$ 802
Tue 30/1211:00 a.m.YYZ - DLH
1 stop12h 55mUnited Airlines
Sat 17/13:05 p.m.DLH - YYZ
2 stops28h 37mUnited Airlines
Deal found 9/9C$ 844
Fri 5/125:30 p.m.YYZ - DLH
1 stop5h 29mUnited Airlines
Mon 8/122:57 p.m.DLH - YYZ
1 stop5h 24mUnited Airlines
Deal found 10/9C$ 1,012
Fri 3/1011:00 a.m.YYZ - DLH
2 stops24h 02mWestJet
Sun 5/107:50 a.m.DLH - YYZ
2 stops9h 13mWestJet
Deal found 11/9C$ 1,016
Fri 12/1212:05 p.m.YYZ - DLH
1 stop10h 54mUnited Airlines
Sat 3/17:50 a.m.DLH - YYZ
1 stop15h 09mUnited Airlines
Deal found 9/9C$ 1,019
Mon 29/1212:30 a.m.YYZ - DLH
2 stops14h 58mMultiple Airlines
Sat 17/13:05 p.m.DLH - YYZ
1 stop6h 49mMultiple Airlines
Deal found 9/9C$ 1,764
Fri 12/129:40 a.m.YYZ - DLH
2 stops15h 19mWestJet
Sat 3/111:55 a.m.DLH - YYZ
2 stops19h 43mWestJet
Deal found 9/9C$ 1,800

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 11 September 2025.
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

Mon 13/10

6:20 a.m.-11:22 a.m.

1 stop6h 02m

Duluth Intl

Mon 20/10

4:10 p.m.-11:18 p.m.

1 stop6h 08m

C$ 801

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Fri 3/10

7:47 p.m.-10:43 a.m.

2 stops15h 56m

Duluth Intl

Sun 5/10

9:45 a.m.-11:58 p.m.

1 stop13h 13m

C$ 802

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Fri 26/9

6:00 a.m.-10:07 a.m.

1 stop5h 07m

Duluth Intl

Mon 29/9

4:20 p.m.-11:20 p.m.

1 stop6h 00m

C$ 820

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Fri 5/12

5:30 p.m.-9:59 p.m.

1 stop5h 29m

Duluth Intl

Mon 8/12

2:57 p.m.-9:21 p.m.

1 stop5h 24m

C$ 1,012

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Fri 3/10

11:00 a.m.-10:02 a.m.

2 stops24h 02m

Duluth Intl

Sun 5/10

7:50 a.m.-6:03 p.m.

2 stops9h 13m

C$ 1,016

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Fri 12/12

12:05 p.m.-9:59 p.m.

1 stop10h 54m

Duluth Intl

Sat 3/1

7:50 a.m.-11:59 p.m.

1 stop15h 09m

C$ 1,019

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

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 29 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 29 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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