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C$ 323+ 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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
— DLH
20 Apr — 27 Apr1
1 adult

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 15 April 2025.

Round-trip from

C$ 645

One-way from

C$ 324
Delta
  • Delta
  • 29/5-5/6
  • 3 total stops
  • 12h 45m total
  • Toronto to Duluth
Search Deals
Delta
  • Delta
  • 21/5
  • 1 total stop
  • 5h 17m total
  • Toronto to Duluth
Search Deals

Find flight deals to Duluth

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 15 April 2025.

Tue 22/712:31 p.m.YYZ - DLH
1 stop6h 04mDelta
Fri 25/76:10 p.m.DLH - YYZ
1 stop4h 17mDelta
Deal found 14/4C$ 604
Tue 22/77:00 p.m.YYZ - DLH
2 stops23h 35mWestJet
Fri 25/76:10 p.m.DLH - YYZ
2 stops15h 43mWestJet
Deal found 14/4C$ 1,156
Sat 28/612:05 p.m.YYZ - DLH
2 stops23h 46mUnited Airlines
Sat 5/78:00 a.m.DLH - YYZ
2 stops21h 24mUnited Airlines
Deal found 14/4C$ 1,188

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 15 April 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

Fri 30/5

12:30 p.m.-3:36 p.m.

1 stop4h 06m

C$ 323

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Fri 30/5

8:55 p.m.-10:52 a.m.

2 stops14h 57m

C$ 466

TorontoDuluth

YYZ - DLH

YYZDLH

Toronto Pearson Intl

Fri 30/5

10:10 a.m.-11:38 p.m.

3 stops38h 28m

C$ 652

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

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 4 hours 41 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).

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Duluth. Reviews last updated 15 April 2025.
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

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 (4 hours 41 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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